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vlc-1.1
Commit b3b88076 authored by Christophe Massiot's avatar Christophe Massiot
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* Altivec IDCT and motion compensation, based on Paul Mackerras's mpeg2dec 

(untested !) ;
* Local minor optimizations in IDCT ;
* Removed a hopeless kludge in input_clock.c
parent 76c5e75c
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Showing with 1611 additions and 809 deletions
AUTHORS
View file @ b3b88076
......@@ -175,6 +175,10 @@ D: AC3 decoder
D: MPEG audio decoder
D: MPEG video decoder
N: Paul Mackerras
E: paulus@linuxcare.com.au
D: Altivec IDCT and motion
N: Wade Majors
E: guru@startrek.com
D: BeOS testing, icon integration, debugging and fixes
......
Makefile.opts.in
View file @ b3b88076
......@@ -74,7 +74,7 @@ LIB_GGI = @LIB_GGI@
LIB_GLIDE = @LIB_GLIDE@
LIB_GNOME = @LIB_GNOME@
LIB_GTK = @LIB_GTK@
LIB_IDCTALTIVEC = @LIB_IDCTALTIVEC@
LIB_ALTIVEC = @LIB_ALTIVEC@
LIB_LIBDVDCSS = @LIB_LIBDVDCSS@
LIB_KDE = @LIB_KDE@
LIB_MACOSX = @LIB_MACOSX@
......
configure
View file @ b3b88076
......@@ -16,7 +16,7 @@ ac_help="$ac_help
ac_help="$ac_help
--disable-mmx Disable MMX optimizations (default enabled for x86)"
ac_help="$ac_help
--enable-altivec Enable altivec optimizations (default disabled since it is broken)"
--disable-altivec Disable altivec optimizations (default enabled on PPC)"
ac_help="$ac_help
--enable-debug Enable debug mode (default disabled)"
ac_help="$ac_help
......@@ -2136,12 +2136,15 @@ else
#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <stdlib.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
/* This mess was copied from the GNU getpagesize.h. */
#ifndef HAVE_GETPAGESIZE
# ifdef HAVE_UNISTD_H
# include <unistd.h>
# endif
/* Assume that all systems that can run configure have sys/param.h. */
# ifndef HAVE_SYS_PARAM_H
......@@ -2196,7 +2199,7 @@ main()
/*
* First, make a file with some known garbage in it.
*/
data = malloc(pagesize);
data = (char*)malloc(pagesize);
if (!data)
exit(1);
for (i = 0; i < pagesize; ++i)
......@@ -2217,7 +2220,7 @@ main()
fd = open("conftestmmap", O_RDWR);
if (fd < 0)
exit(1);
data2 = malloc(2 * pagesize);
data2 = (char*)malloc(2 * pagesize);
if (!data2)
exit(1);
data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
......@@ -2235,7 +2238,7 @@ main()
*/
for (i = 0; i < pagesize; ++i)
*(data2 + i) = *(data2 + i) + 1;
data3 = malloc(pagesize);
data3 = (char*)malloc(pagesize);
if (!data3)
exit(1);
if (read(fd, data3, pagesize) != pagesize)
......@@ -2249,7 +2252,7 @@ main()
}
EOF
if { (eval echo configure:2253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:2256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
......@@ -2272,12 +2275,12 @@ EOF
fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:2276: checking return type of signal handlers" >&5
echo "configure:2279: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2281 "configure"
#line 2284 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
......@@ -2294,7 +2297,7 @@ int main() {
int i;
; return 0; }
EOF
if { (eval echo configure:2298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_type_signal=void
else
......@@ -2313,7 +2316,7 @@ EOF
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "configure:2317: checking for dlopen in -ldl" >&5
echo "configure:2320: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2321,7 +2324,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2325 "configure"
#line 2328 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2332,7 +2335,7 @@ int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:2336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2353,7 +2356,7 @@ else
fi
echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
echo "configure:2357: checking for pow in -lm" >&5
echo "configure:2360: checking for pow in -lm" >&5
ac_lib_var=`echo m'_'pow | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2361,7 +2364,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2365 "configure"
#line 2368 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2372,7 +2375,7 @@ int main() {
pow()
; return 0; }
EOF
if { (eval echo configure:2376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2396,7 +2399,7 @@ fi
THREAD_LIB=error
if test "x${THREAD_LIB}" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
echo "configure:2400: checking for pthread_attr_init in -lpthread" >&5
echo "configure:2403: checking for pthread_attr_init in -lpthread" >&5
ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2404,7 +2407,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthread $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2408 "configure"
#line 2411 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2415,7 +2418,7 @@ int main() {
pthread_attr_init()
; return 0; }
EOF
if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2438,7 +2441,7 @@ fi
fi
if test "x${THREAD_LIB}" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
echo "configure:2442: checking for pthread_attr_init in -lpthreads" >&5
echo "configure:2445: checking for pthread_attr_init in -lpthreads" >&5
ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2446,7 +2449,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpthreads $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2450 "configure"
#line 2453 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2457,7 +2460,7 @@ int main() {
pthread_attr_init()
; return 0; }
EOF
if { (eval echo configure:2461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2480,7 +2483,7 @@ fi
fi
if test "x${THREAD_LIB}" = xerror; then
echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
echo "configure:2484: checking for pthread_attr_init in -lc_r" >&5
echo "configure:2487: checking for pthread_attr_init in -lc_r" >&5
ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2488,7 +2491,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lc_r $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2492 "configure"
#line 2495 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2499,7 +2502,7 @@ int main() {
pthread_attr_init()
; return 0; }
EOF
if { (eval echo configure:2503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2522,12 +2525,12 @@ fi
fi
if test "x${THREAD_LIB}" = xerror; then
echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
echo "configure:2526: checking for pthread_attr_init" >&5
echo "configure:2529: checking for pthread_attr_init" >&5
if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2531 "configure"
#line 2534 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char pthread_attr_init(); below. */
......@@ -2550,7 +2553,7 @@ pthread_attr_init();
; return 0; }
EOF
if { (eval echo configure:2554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_pthread_attr_init=yes"
else
......@@ -2573,7 +2576,7 @@ fi
fi
echo $ac_n "checking for cthread_fork in -lthreads""... $ac_c" 1>&6
echo "configure:2577: checking for cthread_fork in -lthreads" >&5
echo "configure:2580: checking for cthread_fork in -lthreads" >&5
ac_lib_var=`echo threads'_'cthread_fork | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2581,7 +2584,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lthreads $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2585 "configure"
#line 2588 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -2592,7 +2595,7 @@ int main() {
cthread_fork()
; return 0; }
EOF
if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -2614,7 +2617,7 @@ fi
cat > conftest.$ac_ext <<EOF
#line 2618 "configure"
#line 2621 "configure"
#include "confdefs.h"
#include <pthread.h>
EOF
......@@ -2630,7 +2633,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 2634 "configure"
#line 2637 "configure"
#include "confdefs.h"
#include <strings.h>
EOF
......@@ -2650,17 +2653,17 @@ for ac_hdr in stddef.h getopt.h strings.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2654: checking for $ac_hdr" >&5
echo "configure:2657: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2659 "configure"
#line 2662 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2690,17 +2693,17 @@ for ac_hdr in sys/sockio.h fcntl.h sys/time.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2694: checking for $ac_hdr" >&5
echo "configure:2697: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2699 "configure"
#line 2702 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2704: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2730,17 +2733,17 @@ for ac_hdr in sys/soundcard.h machine/soundcard.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2734: checking for $ac_hdr" >&5
echo "configure:2737: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2739 "configure"
#line 2742 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2770,17 +2773,17 @@ for ac_hdr in dlfcn.h image.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2774: checking for $ac_hdr" >&5
echo "configure:2777: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2779 "configure"
#line 2782 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2810,17 +2813,17 @@ for ac_hdr in arpa/inet.h net/if.h netinet/in.h sys/socket.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2814: checking for $ac_hdr" >&5
echo "configure:2817: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2819 "configure"
#line 2822 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2850,17 +2853,17 @@ for ac_hdr in machine/param.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2854: checking for $ac_hdr" >&5
echo "configure:2857: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2859 "configure"
#line 2862 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2864: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2891,17 +2894,17 @@ for ac_hdr in cthreads.h pthread.h kernel/scheduler.h kernel/OS.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2895: checking for $ac_hdr" >&5
echo "configure:2898: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 2900 "configure"
#line 2903 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -2930,9 +2933,9 @@ done
CFLAGS="${save_CFLAGS} -Wall -Werror"
echo $ac_n "checking for ntohl in sys/param.h""... $ac_c" 1>&6
echo "configure:2934: checking for ntohl in sys/param.h" >&5
echo "configure:2937: checking for ntohl in sys/param.h" >&5
cat > conftest.$ac_ext <<EOF
#line 2936 "configure"
#line 2939 "configure"
#include "confdefs.h"
#include <sys/param.h>
void foo() { int meuh; ntohl(meuh); }
......@@ -2940,7 +2943,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:2944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define NTOHL_IN_SYS_PARAM_H 1
......@@ -2957,16 +2960,16 @@ rm -f conftest*
CFLAGS="${save_CFLAGS} -finline-limit-20000"
echo $ac_n "checking if \$CC accepts -finline-limit""... $ac_c" 1>&6
echo "configure:2961: checking if \$CC accepts -finline-limit" >&5
echo "configure:2964: checking if \$CC accepts -finline-limit" >&5
cat > conftest.$ac_ext <<EOF
#line 2963 "configure"
#line 2966 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
save_CFLAGS="${save_CFLAGS} -finline-limit-20000"; echo "$ac_t""yes" 1>&6
else
......@@ -2979,16 +2982,16 @@ rm -f conftest*
CFLAGS="${save_CFLAGS} -bundle -undefined suppress"
echo $ac_n "checking if \$CC accepts -bundle -undefined suppress""... $ac_c" 1>&6
echo "configure:2983: checking if \$CC accepts -bundle -undefined suppress" >&5
echo "configure:2986: checking if \$CC accepts -bundle -undefined suppress" >&5
cat > conftest.$ac_ext <<EOF
#line 2985 "configure"
#line 2988 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
PLCFLAGS="${PLCFLAGS} -bundle -undefined suppress"; echo "$ac_t""yes" 1>&6
else
......@@ -3001,16 +3004,16 @@ rm -f conftest*
CFLAGS="${save_CFLAGS} -shared"
echo $ac_n "checking if \$CC accepts -shared""... $ac_c" 1>&6
echo "configure:3005: checking if \$CC accepts -shared" >&5
echo "configure:3008: checking if \$CC accepts -shared" >&5
cat > conftest.$ac_ext <<EOF
#line 3007 "configure"
#line 3010 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
PLCFLAGS="${PLCFLAGS} -shared"; echo "$ac_t""yes" 1>&6
else
......@@ -3025,16 +3028,16 @@ if test x"${SOFLAGS}" = x; then
try_SOFLAGS="-Wl,-soname -Wl,"
LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
echo $ac_n "checking if linker accepts ${try_SOFLAGS}foo.so.0""... $ac_c" 1>&6
echo "configure:3029: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
echo "configure:3032: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
cat > conftest.$ac_ext <<EOF
#line 3031 "configure"
#line 3034 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
SOFLAGS="${try_SOFLAGS}"; echo "$ac_t""yes" 1>&6
else
......@@ -3050,16 +3053,16 @@ if test x"${SOFLAGS}" = x; then
try_SOFLAGS="-Wl,-h -Wl,"
LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
echo $ac_n "checking if linker accepts ${try_SOFLAGS}foo.so.0""... $ac_c" 1>&6
echo "configure:3054: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
echo "configure:3057: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
cat > conftest.$ac_ext <<EOF
#line 3056 "configure"
#line 3059 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:3063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
SOFLAGS="${try_SOFLAGS}"; echo "$ac_t""yes" 1>&6
else
......@@ -3075,9 +3078,9 @@ CFLAGS="${save_CFLAGS}"
LDFLAGS="${save_LDFLAGS}"
echo $ac_n "checking for boolean_t in sys/types.h""... $ac_c" 1>&6
echo "configure:3079: checking for boolean_t in sys/types.h" >&5
echo "configure:3082: checking for boolean_t in sys/types.h" >&5
cat > conftest.$ac_ext <<EOF
#line 3081 "configure"
#line 3084 "configure"
#include "confdefs.h"
#include <sys/types.h>
void quux() { boolean_t foo; }
......@@ -3085,7 +3088,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:3089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define BOOLEAN_T_IN_SYS_TYPES_H 1
......@@ -3100,9 +3103,9 @@ else
fi
rm -f conftest*
echo $ac_n "checking for boolean_t in pthread.h""... $ac_c" 1>&6
echo "configure:3104: checking for boolean_t in pthread.h" >&5
echo "configure:3107: checking for boolean_t in pthread.h" >&5
cat > conftest.$ac_ext <<EOF
#line 3106 "configure"
#line 3109 "configure"
#include "confdefs.h"
#include <pthread.h>
void quux() { boolean_t foo; }
......@@ -3110,7 +3113,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:3114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define BOOLEAN_T_IN_PTHREAD_H 1
......@@ -3125,9 +3128,9 @@ else
fi
rm -f conftest*
echo $ac_n "checking for boolean_t in cthreads.h""... $ac_c" 1>&6
echo "configure:3129: checking for boolean_t in cthreads.h" >&5
echo "configure:3132: checking for boolean_t in cthreads.h" >&5
cat > conftest.$ac_ext <<EOF
#line 3131 "configure"
#line 3134 "configure"
#include "confdefs.h"
#include <cthreads.h>
void quux() { boolean_t foo; }
......@@ -3135,7 +3138,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:3139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define BOOLEAN_T_IN_CTHREADS_H 1
......@@ -3151,18 +3154,18 @@ fi
rm -f conftest*
echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:3155: checking for working const" >&5
echo "configure:3158: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3160 "configure"
#line 3163 "configure"
#include "confdefs.h"
int main() {
/* Ultrix mips cc rejects this. */
typedef int charset[2]; const charset x;
typedef int charset[2]; const charset x = {0,0};
/* SunOS 4.1.1 cc rejects this. */
char const *const *ccp;
char **p;
......@@ -3205,7 +3208,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
if { (eval echo configure:3209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
......@@ -3226,12 +3229,12 @@ EOF
fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:3230: checking for ANSI C header files" >&5
echo "configure:3233: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3235 "configure"
#line 3238 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
......@@ -3239,7 +3242,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3256,7 +3259,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 3260 "configure"
#line 3263 "configure"
#include "confdefs.h"
#include <string.h>
EOF
......@@ -3274,7 +3277,7 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 3278 "configure"
#line 3281 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
......@@ -3295,7 +3298,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 3299 "configure"
#line 3302 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
......@@ -3306,7 +3309,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:3310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:3313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
......@@ -3330,12 +3333,12 @@ EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
echo "configure:3334: checking for size_t" >&5
echo "configure:3337: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3339 "configure"
#line 3342 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
......@@ -3363,12 +3366,12 @@ EOF
fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:3367: checking whether time.h and sys/time.h may both be included" >&5
echo "configure:3370: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3372 "configure"
#line 3375 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
......@@ -3377,7 +3380,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
if { (eval echo configure:3381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
......@@ -3399,21 +3402,21 @@ fi
echo $ac_n "checking __attribute__ ((aligned ())) support""... $ac_c" 1>&6
echo "configure:3403: checking __attribute__ ((aligned ())) support" >&5
echo "configure:3406: checking __attribute__ ((aligned ())) support" >&5
if eval "test \"`echo '$''{'ac_cv_c_attribute_aligned'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_attribute_aligned=0
for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
cat > conftest.$ac_ext <<EOF
#line 3410 "configure"
#line 3413 "configure"
#include "confdefs.h"
int main() {
static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;
; return 0; }
EOF
if { (eval echo configure:3417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try
else
......@@ -3445,16 +3448,16 @@ THREEDNOW_MODULES="imdct3dn downmix3dn"
SSE_MODULES="imdctsse downmixsse"
echo $ac_n "checking if \$CC groks MMX inline assembly""... $ac_c" 1>&6
echo "configure:3449: checking if \$CC groks MMX inline assembly" >&5
echo "configure:3452: checking if \$CC groks MMX inline assembly" >&5
cat > conftest.$ac_ext <<EOF
#line 3451 "configure"
#line 3454 "configure"
#include "confdefs.h"
void quux(){void *p;asm("packuswb %%mm1,%%mm2"::"r"(p));}
int main() {
; return 0; }
EOF
if { (eval echo configure:3458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
echo "$ac_t""yes" 1>&6
......@@ -3467,16 +3470,16 @@ fi
rm -f conftest*
echo $ac_n "checking if \$CC groks MMX EXT inline assembly""... $ac_c" 1>&6
echo "configure:3471: checking if \$CC groks MMX EXT inline assembly" >&5
echo "configure:3474: checking if \$CC groks MMX EXT inline assembly" >&5
cat > conftest.$ac_ext <<EOF
#line 3473 "configure"
#line 3476 "configure"
#include "confdefs.h"
void quux(){void *p;asm("maskmovq %%mm1,%%mm2"::"r"(p));}
int main() {
; return 0; }
EOF
if { (eval echo configure:3480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
echo "$ac_t""yes" 1>&6
......@@ -3489,16 +3492,16 @@ fi
rm -f conftest*
echo $ac_n "checking if \$CC groks 3D Now! inline assembly""... $ac_c" 1>&6
echo "configure:3493: checking if \$CC groks 3D Now! inline assembly" >&5
echo "configure:3496: checking if \$CC groks 3D Now! inline assembly" >&5
cat > conftest.$ac_ext <<EOF
#line 3495 "configure"
#line 3498 "configure"
#include "confdefs.h"
void quux(){void *p;asm("pfadd %%mm1,%%mm2"::"r"(p));}
int main() {
; return 0; }
EOF
if { (eval echo configure:3502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
echo "$ac_t""yes" 1>&6
......@@ -3511,16 +3514,16 @@ fi
rm -f conftest*
echo $ac_n "checking if \$CC groks SSE inline assembly""... $ac_c" 1>&6
echo "configure:3515: checking if \$CC groks SSE inline assembly" >&5
echo "configure:3518: checking if \$CC groks SSE inline assembly" >&5
cat > conftest.$ac_ext <<EOF
#line 3517 "configure"
#line 3520 "configure"
#include "confdefs.h"
void quux(){void *p;asm("xorps %%xmm1,%%xmm2"::"r"(p));}
int main() {
; return 0; }
EOF
if { (eval echo configure:3524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
echo "$ac_t""yes" 1>&6
......@@ -3532,6 +3535,28 @@ else
fi
rm -f conftest*
echo $ac_n "checking if \$CC groks Altivec inline assembly""... $ac_c" 1>&6
echo "configure:3540: checking if \$CC groks Altivec inline assembly" >&5
cat > conftest.$ac_ext <<EOF
#line 3542 "configure"
#include "confdefs.h"
void quux(){void *p;asm("mtspr 256,%0"::"r"(-1));}
int main() {
; return 0; }
EOF
if { (eval echo configure:3549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
echo "$ac_t""yes" 1>&6
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
echo "$ac_t""no" 1>&6
fi
rm -f conftest*
CAN_BUILD_LIBDVDCSS=0
......@@ -3539,17 +3564,17 @@ for ac_hdr in winioctl.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3543: checking for $ac_hdr" >&5
echo "configure:3568: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3548 "configure"
#line 3573 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3582,17 +3607,17 @@ for ac_hdr in sys/ioctl.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3586: checking for $ac_hdr" >&5
echo "configure:3611: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3591 "configure"
#line 3616 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3618,17 +3643,17 @@ EOF
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3622: checking for $ac_hdr" >&5
echo "configure:3647: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3627 "configure"
#line 3652 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3657,7 +3682,7 @@ done
BSD_DVD_STRUCT=0
LINUX_DVD_STRUCT=0
cat > conftest.$ac_ext <<EOF
#line 3661 "configure"
#line 3686 "configure"
#include "confdefs.h"
#include <sys/dvdio.h>
EOF
......@@ -3675,7 +3700,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3679 "configure"
#line 3704 "configure"
#include "confdefs.h"
#include <sys/cdio.h>
EOF
......@@ -3693,7 +3718,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3697 "configure"
#line 3722 "configure"
#include "confdefs.h"
#include <linux/cdrom.h>
EOF
......@@ -3712,7 +3737,7 @@ rm -f conftest*
NEED_BSDI_LIBDVD=0
cat > conftest.$ac_ext <<EOF
#line 3716 "configure"
#line 3741 "configure"
#include "confdefs.h"
#include <dvd.h>
EOF
......@@ -3734,17 +3759,17 @@ else
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3738: checking for $ac_hdr" >&5
echo "configure:3763: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3743 "configure"
#line 3768 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3784,17 +3809,17 @@ rm -f conftest*
ac_safe=`echo "sys/scsi/scsi_types.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/scsi/scsi_types.h""... $ac_c" 1>&6
echo "configure:3788: checking for sys/scsi/scsi_types.h" >&5
echo "configure:3813: checking for sys/scsi/scsi_types.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3793 "configure"
#line 3818 "configure"
#include "confdefs.h"
#include <sys/scsi/scsi_types.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3813,17 +3838,17 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
ac_safe=`echo "sys/scsi/impl/uscsi.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/scsi/impl/uscsi.h""... $ac_c" 1>&6
echo "configure:3817: checking for sys/scsi/impl/uscsi.h" >&5
echo "configure:3842: checking for sys/scsi/impl/uscsi.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3822 "configure"
#line 3847 "configure"
#include "confdefs.h"
#include <sys/scsi/impl/uscsi.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -3910,13 +3935,13 @@ fi
# Check whether --enable-altivec or --disable-altivec was given.
if test "${enable_altivec+set}" = set; then
enableval="$enable_altivec"
if test x$enableval = xyes; then ARCH="${ARCH} altivec"
BUILTINS="${BUILTINS} idctaltivec"
LIB_IDCTALTIVEC="-framework vecLib"
fi
if test x$enableval = xyes; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi
else
if test x${host_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi
fi
#[ if test -d /System/Library/Frameworks/vecLib.framework; then ARCH="${ARCH} altivec"; PLUGINS="${PLUGINS} idctaltivec"; fi ])
DEBUG=0
# Check whether --enable-debug or --disable-debug was given.
......@@ -3977,7 +4002,7 @@ if test "${enable_pth+set}" = set; then
enableval="$enable_pth"
if test x$enableval = xyes; then
echo $ac_n "checking for pth_init in -lpth""... $ac_c" 1>&6
echo "configure:3981: checking for pth_init in -lpth" >&5
echo "configure:4006: checking for pth_init in -lpth" >&5
ac_lib_var=`echo pth'_'pth_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3985,7 +4010,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lpth $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3989 "configure"
#line 4014 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
......@@ -3996,7 +4021,7 @@ int main() {
pth_init()
; return 0; }
EOF
if { (eval echo configure:4000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -4024,7 +4049,7 @@ else
fi
cat > conftest.$ac_ext <<EOF
#line 4028 "configure"
#line 4053 "configure"
#include "confdefs.h"
#include <pth.h>
EOF
......@@ -4188,7 +4213,7 @@ if test "${enable_esd+set}" = set; then
# Extract the first word of "esd-config", so it can be a program name with args.
set dummy esd-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4192: checking for $ac_word" >&5
echo "configure:4217: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ESD_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4249,23 +4274,24 @@ if test "${enable_macosx+set}" = set; then
LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
LIB_ALTIVEC="-framework vecLib"
fi
else
for ac_hdr in Carbon/Carbon.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4259: checking for $ac_hdr" >&5
echo "configure:4285: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4264 "configure"
#line 4290 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4269: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4289,6 +4315,7 @@ EOF
LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
LIB_ALTIVEC="-framework vecLib"
else
echo "$ac_t""no" 1>&6
......@@ -4310,17 +4337,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4314: checking for $ac_hdr" >&5
echo "configure:4341: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4319 "configure"
#line 4346 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4324: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4398,7 +4425,7 @@ fi
# Extract the first word of "sdl12-config", so it can be a program name with args.
set dummy sdl12-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4402: checking for $ac_word" >&5
echo "configure:4429: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SDL12_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4438,7 +4465,7 @@ fi
# Extract the first word of "sdl11-config", so it can be a program name with args.
set dummy sdl11-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4442: checking for $ac_word" >&5
echo "configure:4469: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SDL11_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4479,7 +4506,7 @@ fi
# Extract the first word of "sdl-config", so it can be a program name with args.
set dummy sdl-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4483: checking for $ac_word" >&5
echo "configure:4510: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SDL_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4525,17 +4552,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4529: checking for $ac_hdr" >&5
echo "configure:4556: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4534 "configure"
#line 4561 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4566: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4598,17 +4625,17 @@ if test "${with_directx+set}" = set; then
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4602: checking for $ac_hdr" >&5
echo "configure:4629: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4607 "configure"
#line 4634 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4612: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4646,17 +4673,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4650: checking for $ac_hdr" >&5
echo "configure:4677: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4655 "configure"
#line 4682 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4687: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4768,7 +4795,7 @@ then
# Extract the first word of "gtk-config", so it can be a program name with args.
set dummy gtk-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:4772: checking for $ac_word" >&5
echo "configure:4799: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4813,17 +4840,17 @@ fi
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4817: checking for $ac_hdr" >&5
echo "configure:4844: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4822 "configure"
#line 4849 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4874,17 +4901,17 @@ if test x$enable_x11 != xno; then
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4878: checking for $ac_hdr" >&5
echo "configure:4905: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4883 "configure"
#line 4910 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4936,17 +4963,17 @@ if test x$enable_xvideo != xno; then
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4940: checking for $ac_hdr" >&5
echo "configure:4967: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4945 "configure"
#line 4972 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:4977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -4986,17 +5013,17 @@ if test "${enable_alsa+set}" = set; then
then
ac_safe=`echo "sys/asoundlib.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for sys/asoundlib.h""... $ac_c" 1>&6
echo "configure:4990: checking for sys/asoundlib.h" >&5
echo "configure:5017: checking for sys/asoundlib.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4995 "configure"
#line 5022 "configure"
#include "confdefs.h"
#include <sys/asoundlib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -5013,7 +5040,7 @@ fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for main in -lasound""... $ac_c" 1>&6
echo "configure:5017: checking for main in -lasound" >&5
echo "configure:5044: checking for main in -lasound" >&5
ac_lib_var=`echo asound'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5021,14 +5048,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lasound $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5025 "configure"
#line 5052 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5308,7 +5335,7 @@ s%@LIB_GGI@%$LIB_GGI%g
s%@LIB_GLIDE@%$LIB_GLIDE%g
s%@LIB_GNOME@%$LIB_GNOME%g
s%@LIB_GTK@%$LIB_GTK%g
s%@LIB_IDCTALTIVEC@%$LIB_IDCTALTIVEC%g
s%@LIB_ALTIVEC@%$LIB_ALTIVEC%g
s%@LIB_LIBDVDCSS@%$LIB_LIBDVDCSS%g
s%@LIB_KDE@%$LIB_KDE%g
s%@LIB_MACOSX@%$LIB_MACOSX%g
......
configure.in
View file @ b3b88076
......@@ -239,6 +239,11 @@ AC_TRY_COMPILE([void quux(){void *p;asm("xorps %%xmm1,%%xmm2"::"r"(p));}],,
ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
AC_MSG_CHECKING([if \$CC groks Altivec inline assembly])
AC_TRY_COMPILE([void quux(){void *p;asm("mtspr 256,%0"::"r"(-1));}],,
ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
dnl
dnl libdvdcss: check for DVD ioctls
dnl
......@@ -362,12 +367,11 @@ dnl
dnl AltiVec acceleration
dnl
AC_ARG_ENABLE(altivec,
[ --enable-altivec Enable altivec optimizations (default disabled since it is broken)],
[ if test x$enableval = xyes; then ARCH="${ARCH} altivec"
BUILTINS="${BUILTINS} idctaltivec"
LIB_IDCTALTIVEC="-framework vecLib"
fi ])
#[ if test -d /System/Library/Frameworks/vecLib.framework; then ARCH="${ARCH} altivec"; PLUGINS="${PLUGINS} idctaltivec"; fi ])
[ --disable-altivec Disable altivec optimizations (default enabled on PPC)],
[ if test x$enableval = xyes; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
[ if test x${host_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
dnl
dnl Debugging mode
......@@ -394,7 +398,7 @@ AC_ARG_ENABLE(trace,
[ if test x$enableval = xyes; then TRACE=1; fi ])
dnl
dnl Trace mode
dnl Profiling
dnl
GPROF=0
AC_ARG_ENABLE(gprof,
......@@ -601,12 +605,14 @@ AC_ARG_ENABLE(macosx,
LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
LIB_ALTIVEC="-framework vecLib"
fi],
[AC_CHECK_HEADERS(Carbon/Carbon.h,
BUILTINS="${BUILTINS} macosx"
LIB_MACOSX="-framework CoreAudio -framework Carbon -framework AGL"
LIB_TS="${LIB_TS} -framework AGL -framework Carbon"
LIB_SDL="${LIB_SDL} -framework AGL -framework Carbon"
LIB_ALTIVEC="-framework vecLib"
)])
dnl
......@@ -921,7 +927,7 @@ AC_SUBST(LIB_GGI)
AC_SUBST(LIB_GLIDE)
AC_SUBST(LIB_GNOME)
AC_SUBST(LIB_GTK)
AC_SUBST(LIB_IDCTALTIVEC)
AC_SUBST(LIB_ALTIVEC)
AC_SUBST(LIB_LIBDVDCSS)
AC_SUBST(LIB_KDE)
AC_SUBST(LIB_MACOSX)
......
include/input_ext-intf.h
View file @ b3b88076
......@@ -4,7 +4,7 @@
* control the pace of reading.
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: input_ext-intf.h,v 1.41 2001/07/18 14:21:00 massiot Exp $
* $Id: input_ext-intf.h,v 1.42 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -125,7 +125,6 @@ typedef struct pgrm_descriptor_s
mtime_t cr_ref, sysdate_ref;
mtime_t last_cr; /* reference to detect unexpected stream
* discontinuities */
mtime_t last_syscr;
count_t c_average_count;
/* counter used to compute dynamic average values */
int i_synchro_state;
......
include/modules.h
View file @ b3b88076
......@@ -2,7 +2,7 @@
* modules.h : Module management functions.
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: modules.h,v 1.28 2001/08/22 17:21:45 massiot Exp $
* $Id: modules.h,v 1.29 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Samuel Hocevar <sam@zoy.org>
*
......@@ -170,13 +170,15 @@ typedef struct function_list_s
struct
{
void ( * pf_idct_init ) ( void ** );
void ( * pf_sparse_idct ) ( void *, dctelem_t *, int );
void ( * pf_idct ) ( void *, dctelem_t *, int );
void ( * pf_sparse_idct_add )( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_idct_add ) ( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_sparse_idct_copy )( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_idct_copy ) ( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_norm_scan ) ( u8 ppi_scan[2][64] );
void ( * pf_decode_init ) ( );
void ( * pf_addblock ) ( dctelem_t *, yuv_data_t *, int );
void ( * pf_copyblock ) ( dctelem_t *, yuv_data_t *, int );
} idct;
/* YUV transformation plugin */
......
include/vdec_ext-plugins.h
View file @ b3b88076
......@@ -2,7 +2,7 @@
* vdec_ext-plugins.h : structures from the video decoder exported to plug-ins
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: vdec_ext-plugins.h,v 1.3 2001/08/22 17:21:45 massiot Exp $
* $Id: vdec_ext-plugins.h,v 1.4 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -28,8 +28,9 @@
typedef struct idct_inner_s
{
dctelem_t pi_block[64]; /* block */
void ( * pf_idct ) ( void *, dctelem_t*, int );
/* sparse IDCT or not ? */
void ( * pf_idct ) ( dctelem_t *, yuv_data_t *, int,
void *, int );
/* sparse IDCT or not, add or copy ? */
int i_sparse_pos; /* position of the
* non-NULL coeff */
yuv_data_t * p_dct_data; /* pointer to the position
......
plugins/idct/Makefile
View file @ b3b88076
......@@ -12,27 +12,14 @@ PLUGIN_IDCTCLASSIC = idctclassic.o
PLUGIN_IDCTMMX = idctmmx.o
PLUGIN_IDCTMMXEXT = idctmmxext.o
PLUGIN_IDCTALTIVEC = idctaltivec.o
PLUGIN_IDCTCOMMON = vdec_idct.o
PLUGIN_VDECBLOCK_C = vdec_block_c.o
PLUGIN_VDECBLOCK_MMX = vdec_block_mmx.o
BUILTIN_IDCT = $(PLUGIN_IDCT:%.o=BUILTIN_IDCT_%.o) \
$(PLUGIN_IDCTCOMMON:%.o=BUILTIN_IDCT_%.o) \
$(PLUGIN_VDECBLOCK_C:%.o=BUILTIN_IDCT_%.o)
BUILTIN_IDCTCLASSIC = $(PLUGIN_IDCTCLASSIC:%.o=BUILTIN_IDCTCLASSIC_%.o) \
$(PLUGIN_IDCTCOMMON:%.o=BUILTIN_IDCTCLASSIC_%.o) \
$(PLUGIN_VDECBLOCK_C:%.o=BUILTIN_IDCTCLASSIC_%.o)
BUILTIN_IDCTMMX = $(PLUGIN_IDCTMMX:%.o=BUILTIN_IDCTMMX_%.o) \
$(PLUGIN_IDCTCOMMON:%.o=BUILTIN_IDCTMMX_%.o) \
$(PLUGIN_VDECBLOCK_MMX:%.o=BUILTIN_IDCTMMX_%.o)
BUILTIN_IDCTMMXEXT = $(PLUGIN_IDCTMMXEXT:%.o=BUILTIN_IDCTMMXEXT_%.o) \
$(PLUGIN_IDCTCOMMON:%.o=BUILTIN_IDCTMMXEXT_%.o) \
$(PLUGIN_VDECBLOCK_MMX:%.o=BUILTIN_IDCTMMXEXT_%.o)
BUILTIN_IDCTALTIVEC = $(PLUGIN_IDCTALTIVEC:%.o=BUILTIN_IDCTALTIVEC_%.o) \
$(PLUGIN_IDCTCOMMON:%.o=BUILTIN_IDCTALTIVEC_%.o) \
$(PLUGIN_VDECBLOCK_C:%.o=BUILTIN_IDCTALTIVEC_%.o)
PLUGIN_C = $(PLUGIN_IDCT) $(PLUGIN_IDCTCLASSIC) $(PLUGIN_IDCTMMX) $(PLUGIN_IDCTMMXEXT) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_C) $(PLUGIN_VDECBLOCK_MMX)
BUILTIN_IDCT = $(PLUGIN_IDCT:%.o=BUILTIN_IDCT_%.o)
BUILTIN_IDCTCLASSIC = $(PLUGIN_IDCTCLASSIC:%.o=BUILTIN_IDCTCLASSIC_%.o)
BUILTIN_IDCTMMX = $(PLUGIN_IDCTMMX:%.o=BUILTIN_IDCTMMX_%.o)
BUILTIN_IDCTMMXEXT = $(PLUGIN_IDCTMMXEXT:%.o=BUILTIN_IDCTMMXEXT_%.o)
BUILTIN_IDCTALTIVEC = $(PLUGIN_IDCTALTIVEC:%.o=BUILTIN_IDCTALTIVEC_%.o)
PLUGIN_C = $(PLUGIN_IDCT) $(PLUGIN_IDCTCLASSIC) $(PLUGIN_IDCTMMX) $(PLUGIN_IDCTMMXEXT)
ALL_OBJ = $(PLUGIN_C) $(PLUGIN_IDCTALTIVEC) $(BUILTIN_IDCT) $(BUILTIN_IDCTCLASSIC) $(BUILTIN_IDCTMMX) $(BUILTIN_IDCTMMXEXT) $(BUILTIN_IDCTALTIVEC)
#
......@@ -69,36 +56,36 @@ $(BUILTIN_IDCTALTIVEC): BUILTIN_IDCTALTIVEC_%.o: %.c
# Real targets
#
../idct.so: $(PLUGIN_IDCT) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_C)
../idct.so: $(PLUGIN_IDCT)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS)
../idct.a: $(BUILTIN_IDCT)
ar r $@ $^
$(RANLIB) $@
../idctclassic.so: $(PLUGIN_IDCTCLASSIC) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_C)
../idctclassic.so: $(PLUGIN_IDCTCLASSIC)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS)
../idctclassic.a: $(BUILTIN_IDCTCLASSIC)
ar r $@ $^
$(RANLIB) $@
../idctmmx.so: $(PLUGIN_IDCTMMX) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_MMX)
../idctmmx.so: $(PLUGIN_IDCTMMX)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS)
../idctmmx.a: $(BUILTIN_IDCTMMX)
ar r $@ $^
$(RANLIB) $@
../idctmmxext.so: $(PLUGIN_IDCTMMXEXT) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_MMX)
../idctmmxext.so: $(PLUGIN_IDCTMMXEXT)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS)
../idctmmxext.a: $(BUILTIN_IDCTMMXEXT)
ar r $@ $^
$(RANLIB) $@
../idctaltivec.so: $(PLUGIN_IDCTALTIVEC) $(PLUGIN_IDCTCOMMON) $(PLUGIN_VDECBLOCK_C)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_IDCTALTIVEC)
../idctaltivec.so: $(PLUGIN_IDCTALTIVEC)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_ALTIVEC)
../idctaltivec.a: $(BUILTIN_IDCTALTIVEC)
ar r $@ $^
......
plugins/idct/vdec_block_c.c → plugins/idct/block_c.h
View file @ b3b88076
/*****************************************************************************
* vdec_block_c.c: Macroblock copy functions in C
* block_c.h: Macroblock copy functions in C
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: vdec_block_c.c,v 1.6 2001/08/22 17:21:45 massiot Exp $
* $Id: block_c.h,v 1.1 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -21,32 +21,6 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/* MODULE_NAME defined in Makefile together with -DBUILTIN */
#ifdef BUILTIN
# include "modules_inner.h"
#else
# define _M( foo ) foo
#endif
/*****************************************************************************
* Preamble
*****************************************************************************/
#include "defs.h"
#include <string.h>
#include "config.h"
#include "common.h"
#include "threads.h"
#include "mtime.h"
#include "intf_msg.h"
#include "vdec_idct.h"
#include "modules.h"
#include "modules_export.h"
/*****************************************************************************
* Static variables
*****************************************************************************
......@@ -56,9 +30,9 @@ static u8 pi_crop_buf[VDEC_CROPRANGE];
static u8 *pi_crop;
/*****************************************************************************
* vdec_InitDecode: initialize video decoder thread
* InitBlock: initialize the crop table
*****************************************************************************/
void _M( vdec_InitDecode ) ( )
static void InitBlock ( )
{
int i_dummy;
......@@ -82,9 +56,9 @@ void _M( vdec_InitDecode ) ( )
}
/*****************************************************************************
* vdec_AddBlock : add a block
* AddBlock: add a block
*****************************************************************************/
void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
static __inline__ void AddBlock( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr )
{
int i = 8;
......@@ -105,9 +79,9 @@ void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
}
/*****************************************************************************
* vdec_CopyBlock : copy a block
* CopyBlock: copy a block
*****************************************************************************/
void _M( vdec_CopyBlock )( dctelem_t * p_block, yuv_data_t * p_data,
static __inline__ void CopyBlock( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr )
{
int i = 8;
......
plugins/idct/vdec_block_mmx.c → plugins/idct/block_mmx.h
View file @ b3b88076
/*****************************************************************************
* vdec_block_mmx.c: Macroblock copy functions in MMX assembly
* block_mmx.h: Macroblock copy functions in MMX assembly
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
* $Id: vdec_block_mmx.c,v 1.6 2001/08/22 17:21:45 massiot Exp $
* $Id: block_mmx.h,v 1.1 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Michel Lespinasse <walken@zoy.org>
* Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
......@@ -22,49 +22,16 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/* MODULE_NAME defined in Makefile together with -DBUILTIN */
#ifdef BUILTIN
# include "modules_inner.h"
#else
# define _M( foo ) foo
#endif
/*****************************************************************************
* Preamble
*****************************************************************************/
#include "defs.h"
#include <string.h>
#include "config.h"
#include "common.h"
#include "threads.h"
#include "mtime.h"
#include "intf_msg.h"
#include "input_ext-dec.h"
#include "video.h"
#include "video_output.h"
#include "vdec_idct.h"
#include "modules.h"
#include "modules_export.h"
#include "mmx.h"
/*****************************************************************************
* vdec_InitDecode: initialize video decoder thread
* InitBlock: placeholder because we don't need a crop table, MMX does it for us
*****************************************************************************/
void _M( vdec_InitDecode ) ( )
static __inline__ void InitBlock( )
{
;
}
/*****************************************************************************
* vdec_AddBlock : add a block
* AddBlock: add a block
*****************************************************************************/
#define ADD_MMX(offset,r1,r2,r3,r4) \
movq_m2r (*(p_data+2*i_incr), r1); \
......@@ -77,7 +44,7 @@ void _M( vdec_InitDecode ) ( )
punpckhbw_r2r (mm0, r2); \
paddsw_m2r (*(p_block+offset+4), r2);
void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
static __inline__ void AddBlock( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr )
{
movq_m2r (*p_data, mm1);
......@@ -106,7 +73,7 @@ void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
}
/*****************************************************************************
* vdec_CopyBlock : copy a block
* CopyBlock: copy a block
*****************************************************************************/
#define COPY_MMX(offset,r0,r1,r2) \
movq_m2r (*(p_block+offset), r0); \
......@@ -115,7 +82,7 @@ void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
movq_r2m (r2, *p_data); \
packuswb_r2r (r1, r0);
void _M( vdec_CopyBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
static __inline__ void CopyBlock( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr )
{
movq_m2r (*(p_block+0*8), mm0);
......
plugins/idct/idct.c
View file @ b3b88076
/*****************************************************************************
* idct.c : IDCT module
* idct.c : C IDCT module
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idct.c,v 1.14 2001/08/22 17:21:45 massiot Exp $
* $Id: idct.c,v 1.15 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Gal Hendryckx <jimmy@via.ecp.fr>
* Author: Gal Hendryckx <jimmy@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
......@@ -37,7 +37,8 @@
#include "mtime.h"
#include "tests.h"
#include "vdec_idct.h"
#include "idct.h"
#include "block_c.h"
#include "modules.h"
#include "modules_export.h"
......@@ -46,8 +47,6 @@
* Local and extern prototypes.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list );
static int idct_Probe ( probedata_t *p_data );
static void vdec_NormScan ( u8 ppi_scan[2][64] );
/*****************************************************************************
* Build configuration tree.
......@@ -72,24 +71,6 @@ MODULE_DEACTIVATE_STOP
/* Following functions are local */
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = _M( vdec_InitIDCT );
F.pf_sparse_idct = _M( vdec_SparseIDCT );
F.pf_idct = _M( vdec_IDCT );
F.pf_norm_scan = vdec_NormScan;
F.pf_decode_init = _M( vdec_InitDecode );
F.pf_addblock = _M( vdec_AddBlock );
F.pf_copyblock = _M( vdec_CopyBlock );
#undef F
}
/*****************************************************************************
* idct_Probe: returns a preference score
*****************************************************************************/
......@@ -106,17 +87,16 @@ static int idct_Probe( probedata_t *p_data )
}
/*****************************************************************************
* vdec_NormScan : Unused in this IDCT
* NormScan : Unused in this IDCT
*****************************************************************************/
static void vdec_NormScan( u8 ppi_scan[2][64] )
static void NormScan( u8 ppi_scan[2][64] )
{
}
/*****************************************************************************
* vdec_IDCT : IDCT function for normal matrices
* IDCT : IDCT function for normal matrices
*****************************************************************************/
void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
int i_idontcare )
static __inline__ void IDCT( dctelem_t * p_block )
{
s32 tmp0, tmp1, tmp2, tmp3;
s32 tmp10, tmp11, tmp12, tmp13;
......@@ -1294,3 +1274,5 @@ void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
}
}
#include "idct_sparse.h"
#include "idct_decl.h"
plugins/idct/vdec_idct.h → plugins/idct/idct.h
View file @ b3b88076
/*****************************************************************************
* vdec_idct.h : macros for the inverse discrete cosine transform
* idct.h : macros for the inverse discrete cosine transform
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: vdec_idct.h,v 1.3 2001/08/22 17:21:45 massiot Exp $
* $Id: idct.h,v 1.5 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Gaël Hendryckx <jimmy@via.ecp.fr>
* Christophe Massiot <massiot@via.ecp.fr>
......@@ -140,14 +140,3 @@
#define MULTIPLY(var,const) ((var) * (const))
#endif
/*****************************************************************************
* Protoypes
*****************************************************************************/
void _M( vdec_SparseIDCT ) ( void *, dctelem_t * p_block, int i_sparse_pos );
void _M( vdec_InitIDCT ) ( void ** );
void _M( vdec_IDCT ) ( void *, dctelem_t * p_block, int i_idontcare );
void _M( vdec_InitDecode ) ( );
void _M( vdec_AddBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr );
void _M( vdec_CopyBlock ) ( dctelem_t * p_block, yuv_data_t * p_data,
int i_incr );
plugins/idct/idct_decl.h 0 → 100644
View file @ b3b88076
/*****************************************************************************
* idct_decl.h : common declarations, must be included at the very end
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idct_decl.h,v 1.1 2001/09/05 16:07:49 massiot Exp $
*
* Author: Christophe Massiot <massiot@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/*****************************************************************************
* Final declarations
*****************************************************************************/
static void IDCTCopy( dctelem_t * p_block, yuv_data_t * p_dest,
int i_stride, void * p_unused, int i_unused )
{
IDCT( p_block );
CopyBlock( p_block, p_dest, i_stride );
}
static void IDCTAdd( dctelem_t * p_block, yuv_data_t * p_dest,
int i_stride, void * p_unused, int i_unused )
{
IDCT( p_block );
AddBlock( p_block, p_dest, i_stride );
}
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = InitIDCT;
F.pf_norm_scan = NormScan;
F.pf_sparse_idct_add = SparseIDCTAdd;
F.pf_sparse_idct_copy = SparseIDCTCopy;
F.pf_idct_add = IDCTAdd;
F.pf_idct_copy = IDCTCopy;
#undef F
}
plugins/idct/vdec_idct.c → plugins/idct/idct_sparse.h
View file @ b3b88076
/*****************************************************************************
* vdec_idct.c : common IDCT functions
* idct_sparse.h : Sparse IDCT functions (must be include at the end)
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: vdec_idct.c,v 1.4 2001/08/22 17:21:45 massiot Exp $
* $Id: idct_sparse.h,v 1.1 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Gal Hendryckx <jimmy@via.ecp.fr>
* Author: Gal Hendryckx <jimmy@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
......@@ -21,37 +21,10 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/* MODULE_NAME defined in Makefile together with -DBUILTIN */
#ifdef BUILTIN
# include "modules_inner.h"
#else
# define _M( foo ) foo
#endif
/*****************************************************************************
* Preamble
*****************************************************************************/
#include "defs.h"
#include <stdlib.h> /* malloc() */
#include <string.h> /* memcpy(), memset() */
#include "config.h"
#include "common.h"
#include "threads.h"
#include "mtime.h"
#include "video.h"
#include "video_output.h"
#include "modules.h"
#include "vdec_idct.h"
/*****************************************************************************
* vdec_InitIDCT : initialize datas for vdec_SparseIDCT
* InitIDCT : initialize data for SparseIDCT
*****************************************************************************/
void _M( vdec_InitIDCT ) ( void ** pp_idct_data )
static void InitIDCT ( void ** pp_idct_data )
{
int i;
dctelem_t * p_pre;
......@@ -63,16 +36,17 @@ void _M( vdec_InitIDCT ) ( void ** pp_idct_data )
for( i = 0 ; i < 64 ; i++ )
{
p_pre[i*64+i] = 1 << SPARSE_SCALE_FACTOR;
_M( vdec_IDCT )( NULL, &p_pre[i*64], 0) ;
IDCT( &p_pre[i*64] ) ;
}
return;
InitBlock();
}
/*****************************************************************************
* vdec_SparseIDCT : IDCT function for sparse matrices
* SparseIDCT : IDCT function for sparse matrices
*****************************************************************************/
void _M( vdec_SparseIDCT ) ( void * p_idct_data,
dctelem_t * p_block, int i_sparse_pos )
static __inline__ void SparseIDCT( dctelem_t * p_block, void * p_idct_data,
int i_sparse_pos )
{
short int val;
int * dp;
......@@ -124,6 +98,21 @@ void _M( vdec_SparseIDCT ) ( void * p_idct_data,
p_dest += 16;
p_source += 16;
}
return;
}
/*****************************************************************************
* Final declarations
*****************************************************************************/
static void SparseIDCTCopy( dctelem_t * p_block, yuv_data_t * p_dest,
int i_stride, void * p_idct_data, int i_sparse_pos )
{
SparseIDCT( p_block, p_idct_data, i_sparse_pos );
CopyBlock( p_block, p_dest, i_stride );
}
static void SparseIDCTAdd( dctelem_t * p_block, yuv_data_t * p_dest,
int i_stride, void * p_idct_data, int i_sparse_pos )
{
SparseIDCT( p_block, p_idct_data, i_sparse_pos );
AddBlock( p_block, p_dest, i_stride );
}
plugins/idct/idctaltivec.S 0 → 100644
View file @ b3b88076
#*****************************************************************************
# idctaltivec.S : Altivec IDCT code
#*****************************************************************************
# Copyright (C) 1999, 2001 VideoLAN
# $Id: idctaltivec.S,v 1.1 2001/09/05 16:07:49 massiot Exp $
#
# Author: Paul Mackerras <paulus@linuxcare.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
#*****************************************************************************/
.data
.align 4
wvec: .long 0x3f0a8bd4
.long 0x3e8d42af
.long 0x3f3504f3
.long 0x3f968317
.long 0x3f8e39da
.long 0x3fd4db31
.long 0x3ec7c5c2
.long 0x3ffb14be
.long 0x3f43ef15
.long 0x3fec835e
.long 0
.long 0
d: .long 0,0,0,0
.text
.globl idct_block_copy_altivec
idct_block_copy_altivec:
li 6,0
b idct_asm_altivec
.global idct_block_add_altivec
idct_block_add_altivec:
li 6,1
.globl idct_asm_altivec
idct_asm_altivec:
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 0,20,3 # x00 = vec_ctf(i0, 3);
vcfsx 10,21,3 # x01 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 1,20,3 # x10 = vec_ctf(i0, 3);
vcfsx 11,21,3 # x11 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 2,20,3 # x20 = vec_ctf(i0, 3);
vcfsx 12,21,3 # x21 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 3,20,3 # x30 = vec_ctf(i0, 3);
vcfsx 13,21,3 # x31 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 4,20,3 # x40 = vec_ctf(i0, 3);
vcfsx 14,21,3 # x41 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 5,20,3 # x50 = vec_ctf(i0, 3);
vcfsx 15,21,3 # x51 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
addi 3,3,16 # p += 8;
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 6,20,3 # x60 = vec_ctf(i0, 3);
vcfsx 16,21,3 # x61 = vec_ctf(i1, 3);
lvx 22,0,3 # ih = *(vector signed short *)(p);
vupkhsh 20,22 # i0 = vec_unpackh(ih);
vupklsh 21,22 # i1 = vec_unpackl(ih);
vcfsx 7,20,3 # x70 = vec_ctf(i0, 3);
vcfsx 17,21,3 # x71 = vec_ctf(i1, 3);
vmrghw 8,0,2 # x80 = vec_mergeh(x00, x20);
vmrghw 9,1,3 # x90 = vec_mergeh(x10, x30);
vmrglw 18,0,2 # x81 = vec_mergel(x00, x20);
vmrglw 19,1,3 # x91 = vec_mergel(x10, x30);
vmrghw 0,8,9 # x00 = vec_mergeh(x80, x90);
vmrglw 1,8,9 # x10 = vec_mergel(x80, x90);
vmrghw 2,18,19 # x20 = vec_mergeh(x81, x91);
vmrglw 3,18,19 # x30 = vec_mergel(x81, x91);
vmrghw 8,10,12 # x80 = vec_mergeh(x01, x21);
vmrghw 9,11,13 # x90 = vec_mergeh(x11, x31);
vmrglw 18,10,12 # x81 = vec_mergel(x01, x21);
vmrglw 19,11,13 # x91 = vec_mergel(x11, x31);
vmrghw 20,4,6 # y80 = vec_mergeh(x40, x60);
vmrghw 22,5,7 # y90 = vec_mergeh(x50, x70);
vmrglw 21,4,6 # y81 = vec_mergel(x40, x60);
vmrglw 23,5,7 # y91 = vec_mergel(x50, x70);
vmrghw 4,8,9 # x40 = vec_mergeh(x80, x90);
vmrglw 5,8,9 # x50 = vec_mergel(x80, x90);
vmrghw 6,18,19 # x60 = vec_mergeh(x81, x91);
vmrglw 7,18,19 # x70 = vec_mergel(x81, x91);
vmrghw 10,20,22 # x01 = vec_mergeh(y80, y90);
vmrglw 11,20,22 # x11 = vec_mergel(y80, y90);
vmrghw 12,21,23 # x21 = vec_mergeh(y81, y91);
vmrglw 13,21,23 # x31 = vec_mergel(y81, y91);
vmrghw 20,14,16 # y80 = vec_mergeh(x41, x61);
vmrghw 22,15,17 # y90 = vec_mergeh(x51, x71);
vmrglw 21,14,16 # y81 = vec_mergel(x41, x61);
vmrglw 23,15,17 # y91 = vec_mergel(x51, x71);
vmrghw 14,20,22 # x41 = vec_mergeh(y80, y90);
vmrglw 15,20,22 # x51 = vec_mergel(y80, y90);
vmrghw 16,21,23 # x61 = vec_mergeh(y81, y91);
vmrglw 17,21,23 # x71 = vec_mergel(y81, y91);
lis 7,wvec@ha
addi 7,7,wvec@l
addi 8,7,16
addi 9,7,32
lvx 28,0,7 # *(vector float *)wvec2;
lvx 29,0,8 # *(vector float *)wvec3;
lvx 30,0,9 # *(vector float *)wvec4;
vspltw 20,28,3 # W3 = vec_splat(wvec2, 3);
vspltw 21,28,1 # W7 = vec_splat(wvec2, 1);
vspltw 22,29,0 # W1_W7 = vec_splat(wvec3, 0);
vspltw 23,29,1 # W1pW7 = vec_splat(wvec3, 1);
vspltw 24,29,2 # W3_W5 = vec_splat(wvec3, 2);
vspltw 25,29,3 # W3pW5 = vec_splat(wvec3, 3);
vspltisw 31,0 # z = (vector float)(0);
# /* first stage */
vaddfp 26,1,7
vmaddfp 8,21,26,31 # x80 = vec_madd(W7, vec_add(x10, x70), z);
vaddfp 27,11,17
vmaddfp 18,21,27,31 # x81 = vec_madd(W7, vec_add(x11, x71), z);
vmaddfp 1,22,1,8 # x10 = vec_madd(W1_W7, x10, x80);
vmaddfp 11,22,11,18 # x11 = vec_madd(W1_W7, x11, x81);
vnmsubfp 7,23,7,8 # x70 = vec_nmsub(W1pW7, x70, x80);
vnmsubfp 17,23,17,18 # x71 = vec_nmsub(W1pW7, x71, x81);
vaddfp 26,5,3
vmaddfp 8,20,26,31 # x80 = vec_madd(W3, vec_add(x50, x30), z);
vaddfp 27,15,13
vmaddfp 18,20,27,31 # x81 = vec_madd(W3, vec_add(x51, x31), z);
vnmsubfp 5,24,5,8 # x50 = vec_nmsub(W3_W5, x50, x80);
vnmsubfp 15,24,15,18 # x51 = vec_nmsub(W3_W5, x51, x81);
vnmsubfp 3,25,3,8 # x30 = vec_nmsub(W3pW5, x30, x80);
vnmsubfp 13,25,13,18 # x31 = vec_nmsub(W3pW5, x31, x81);
vspltw 20,28,0 # W6 = vec_splat(wvec2, 0);
vspltw 21,30,0 # W2_W6 = vec_splat(wvec4, 0);
vspltw 22,30,1 # W2pW6 = vec_splat(wvec4, 1);
vspltw 23,28,2 # SQRT0_5 = vec_splat(wvec2, 2);
# /* second stage */
vaddfp 8,0,4 # x80 = vec_add(x00, x40);
vaddfp 18,10,14 # x81 = vec_add(x01, x41);
vsubfp 0,0,4 # x00 = vec_sub(x00, x40);
vsubfp 10,10,14 # x01 = vec_sub(x01, x41);
vaddfp 26,2,6
vmaddfp 4,20,26,31 # x40 = vec_madd(W6, vec_add(x20, x60), z);
vaddfp 27,12,16
vmaddfp 14,20,27,31 # x41 = vec_madd(W6, vec_add(x21, x61), z);
vnmsubfp 6,22,6,4 # x60 = vec_nmsub(W2pW6, x60, x40);
vnmsubfp 16,22,16,14 # x61 = vec_nmsub(W2pW6, x61, x41);
vmaddfp 2,21,2,4 # x20 = vec_madd(W2_W6, x20, x40);
vmaddfp 12,21,12,14 # x21 = vec_madd(W2_W6, x21, x41);
vaddfp 4,1,5 # x40 = vec_add(x10, x50);
vaddfp 14,11,15 # x41 = vec_add(x11, x51);
vsubfp 1,1,5 # x10 = vec_sub(x10, x50);
vsubfp 11,11,15 # x11 = vec_sub(x11, x51);
vaddfp 5,7,3 # x50 = vec_add(x70, x30);
vaddfp 15,17,13 # x51 = vec_add(x71, x31);
vsubfp 7,7,3 # x70 = vec_sub(x70, x30);
vsubfp 17,17,13 # x71 = vec_sub(x71, x31);
# /* third stage */
vaddfp 3,8,2 # x30 = vec_add(x80, x20);
vaddfp 13,18,12 # x31 = vec_add(x81, x21);
vsubfp 8,8,2 # x80 = vec_sub(x80, x20);
vsubfp 18,18,12 # x81 = vec_sub(x81, x21);
vaddfp 2,0,6 # x20 = vec_add(x00, x60);
vaddfp 12,10,16 # x21 = vec_add(x01, x61);
vsubfp 0,0,6 # x00 = vec_sub(x00, x60);
vsubfp 10,10,16 # x01 = vec_sub(x01, x61);
vaddfp 24,1,7
vmaddfp 6,23,24,31 # x60 = vec_madd(SQRT0_5, vec_add(x10, x70), z);
vaddfp 25,11,17
vmaddfp 16,23,25,31 # x61 = vec_madd(SQRT0_5, vec_add(x11, x71), z);
vsubfp 26,1,7
vmaddfp 1,23,26,31 # x10 = vec_madd(SQRT0_5, vec_sub(x10, x70), z);
vsubfp 27,11,17
vmaddfp 11,23,27,31 # x11 = vec_madd(SQRT0_5, vec_sub(x11, x71), z);
# /* fourth stage */
vsubfp 7,3,4 # x70 = vec_sub(x30, x40);
vsubfp 17,13,14 # x71 = vec_sub(x31, x41);
vaddfp 9,3,4 # x90 = vec_add(x30, x40);
vaddfp 19,13,14 # x91 = vec_add(x31, x41);
vaddfp 3,8,5 # x30 = vec_add(x80, x50);
vaddfp 13,18,15 # x31 = vec_add(x81, x51);
vsubfp 4,8,5 # x40 = vec_sub(x80, x50);
vsubfp 14,18,15 # x41 = vec_sub(x81, x51);
vsubfp 5,0,1 # x50 = vec_sub(x00, x10);
vsubfp 15,10,11 # x51 = vec_sub(x01, x11);
vaddfp 8,0,1 # x80 = vec_add(x00, x10);
vaddfp 18,10,11 # x81 = vec_add(x01, x11);
vaddfp 1,2,6 # x10 = vec_add(x20, x60);
vaddfp 11,12,16 # x11 = vec_add(x21, x61);
vsubfp 6,2,6 # x60 = vec_sub(x20, x60);
vsubfp 16,12,16 # x61 = vec_sub(x21, x61);
# /* x0* is now in x9*, x2* is in x8* */
vmrghw 20,9,8 # y80 = vec_mergeh(x90, x80);
vmrghw 22,1,3 # y90 = vec_mergeh(x10, x30);
vmrglw 21,9,8 # y81 = vec_mergel(x90, x80);
vmrglw 23,1,3 # y91 = vec_mergel(x10, x30);
vmrghw 0,20,22 # x00 = vec_mergeh(y80, y90);
vmrglw 1,20,22 # x10 = vec_mergel(y80, y90);
vmrghw 2,21,23 # x20 = vec_mergeh(y81, y91);
vmrglw 3,21,23 # x30 = vec_mergel(y81, y91);
vmrghw 8,19,18 # x80 = vec_mergeh(x91, x81);
vmrghw 9,11,13 # x90 = vec_mergeh(x11, x31);
vmrglw 18,19,18 # x81 = vec_mergel(x91, x81);
vmrglw 19,11,13 # x91 = vec_mergel(x11, x31);
vmrghw 20,4,6 # y80 = vec_mergeh(x40, x60);
vmrghw 22,5,7 # y90 = vec_mergeh(x50, x70);
vmrglw 21,4,6 # y81 = vec_mergel(x40, x60);
vmrglw 23,5,7 # y91 = vec_mergel(x50, x70);
vmrghw 4,8,9 # x40 = vec_mergeh(x80, x90);
vmrglw 5,8,9 # x50 = vec_mergel(x80, x90);
vmrghw 6,18,19 # x60 = vec_mergeh(x81, x91);
vmrglw 7,18,19 # x70 = vec_mergel(x81, x91);
vmrghw 10,20,22 # x01 = vec_mergeh(y80, y90);
vmrglw 11,20,22 # x11 = vec_mergel(y80, y90);
vmrghw 12,21,23 # x21 = vec_mergeh(y81, y91);
vmrglw 13,21,23 # x31 = vec_mergel(y81, y91);
vmrghw 20,14,16 # y80 = vec_mergeh(x41, x61);
vmrghw 22,15,17 # y90 = vec_mergeh(x51, x71);
vmrglw 21,14,16 # y81 = vec_mergel(x41, x61);
vmrglw 23,15,17 # y91 = vec_mergel(x51, x71);
vmrghw 14,20,22 # x41 = vec_mergeh(y80, y90);
vmrglw 15,20,22 # x51 = vec_mergel(y80, y90);
vmrghw 16,21,23 # x61 = vec_mergeh(y81, y91);
vmrglw 17,21,23 # x71 = vec_mergel(y81, y91);
vspltw 20,28,3 # W3 = vec_splat(wvec2, 3);
vspltw 21,28,1 # W7 = vec_splat(wvec2, 1);
vspltw 22,29,0 # W1_W7 = vec_splat(wvec3, 0);
vspltw 23,29,1 # W1pW7 = vec_splat(wvec3, 1);
vspltw 24,29,2 # W3_W5 = vec_splat(wvec3, 2);
vspltw 25,29,3 # W3pW5 = vec_splat(wvec3, 3);
# /* first stage */
vaddfp 26,1,7
vmaddfp 8,21,26,31 # x80 = vec_madd(W7, vec_add(x10, x70), z);
vaddfp 27,11,17
vmaddfp 18,21,27,31 # x81 = vec_madd(W7, vec_add(x11, x71), z);
vmaddfp 1,22,1,8 # x10 = vec_madd(W1_W7, x10, x80);
vmaddfp 11,22,11,18 # x11 = vec_madd(W1_W7, x11, x81);
vnmsubfp 7,23,7,8 # x70 = vec_nmsub(W1pW7, x70, x80);
vnmsubfp 17,23,17,18 # x71 = vec_nmsub(W1pW7, x71, x81);
vaddfp 26,5,3
vmaddfp 8,20,26,31 # x80 = vec_madd(W3, vec_add(x50, x30), z);
vaddfp 27,15,13
vmaddfp 18,20,27,31 # x81 = vec_madd(W3, vec_add(x51, x31), z);
vnmsubfp 5,24,5,8 # x50 = vec_nmsub(W3_W5, x50, x80);
vnmsubfp 15,24,15,18 # x51 = vec_nmsub(W3_W5, x51, x81);
vnmsubfp 3,25,3,8 # x30 = vec_nmsub(W3pW5, x30, x80);
vnmsubfp 13,25,13,18 # x31 = vec_nmsub(W3pW5, x31, x81);
vspltw 20,28,0 # W6 = vec_splat(wvec2, 0);
vspltw 21,30,0 # W2_W6 = vec_splat(wvec4, 0);
vspltw 22,30,1 # W2pW6 = vec_splat(wvec4, 1);
vspltw 23,28,2 # SQRT0_5 = vec_splat(wvec2, 2);
# /* second stage */
vaddfp 8,0,4 # x80 = vec_add(x00, x40);
vaddfp 18,10,14 # x81 = vec_add(x01, x41);
vsubfp 0,0,4 # x00 = vec_sub(x00, x40);
vsubfp 10,10,14 # x01 = vec_sub(x01, x41);
vaddfp 26,2,6
vmaddfp 4,20,26,31 # x40 = vec_madd(W6, vec_add(x20, x60), z);
vaddfp 27,12,16
vmaddfp 14,20,27,31 # x41 = vec_madd(W6, vec_add(x21, x61), z);
vnmsubfp 6,22,6,4 # x60 = vec_nmsub(W2pW6, x60, x40);
vnmsubfp 16,22,16,14 # x61 = vec_nmsub(W2pW6, x61, x41);
vmaddfp 2,21,2,4 # x20 = vec_madd(W2_W6, x20, x40);
vmaddfp 12,21,12,14 # x21 = vec_madd(W2_W6, x21, x41);
vaddfp 4,1,5 # x40 = vec_add(x10, x50);
vaddfp 14,11,15 # x41 = vec_add(x11, x51);
vsubfp 1,1,5 # x10 = vec_sub(x10, x50);
vsubfp 11,11,15 # x11 = vec_sub(x11, x51);
vaddfp 5,7,3 # x50 = vec_add(x70, x30);
vaddfp 15,17,13 # x51 = vec_add(x71, x31);
vsubfp 7,7,3 # x70 = vec_sub(x70, x30);
vsubfp 17,17,13 # x71 = vec_sub(x71, x31);
# /* third stage */
vaddfp 3,8,2 # x30 = vec_add(x80, x20);
vaddfp 13,18,12 # x31 = vec_add(x81, x21);
vsubfp 8,8,2 # x80 = vec_sub(x80, x20);
vsubfp 18,18,12 # x81 = vec_sub(x81, x21);
vaddfp 2,0,6 # x20 = vec_add(x00, x60);
vaddfp 12,10,16 # x21 = vec_add(x01, x61);
vsubfp 0,0,6 # x00 = vec_sub(x00, x60);
vsubfp 10,10,16 # x01 = vec_sub(x01, x61);
vaddfp 24,1,7
vmaddfp 6,23,24,31 # x60 = vec_madd(SQRT0_5, vec_add(x10, x70), z);
vaddfp 25,11,17
vmaddfp 16,23,25,31 # x61 = vec_madd(SQRT0_5, vec_add(x11, x71), z);
vsubfp 26,1,7
vmaddfp 1,23,26,31 # x10 = vec_madd(SQRT0_5, vec_sub(x10, x70), z);
vsubfp 27,11,17
vmaddfp 11,23,27,31 # x11 = vec_madd(SQRT0_5, vec_sub(x11, x71), z);
# /* fourth stage */
vsubfp 7,3,4 # x70 = vec_sub(x30, x40);
vsubfp 17,13,14 # x71 = vec_sub(x31, x41);
vaddfp 9,3,4 # x90 = vec_add(x30, x40);
vaddfp 19,13,14 # x91 = vec_add(x31, x41);
vaddfp 3,8,5 # x30 = vec_add(x80, x50);
vaddfp 13,18,15 # x31 = vec_add(x81, x51);
vsubfp 4,8,5 # x40 = vec_sub(x80, x50);
vsubfp 14,18,15 # x41 = vec_sub(x81, x51);
vsubfp 5,0,1 # x50 = vec_sub(x00, x10);
vsubfp 15,10,11 # x51 = vec_sub(x01, x11);
vaddfp 8,0,1 # x80 = vec_add(x00, x10);
vaddfp 18,10,11 # x81 = vec_add(x01, x11);
vaddfp 1,2,6 # x10 = vec_add(x20, x60);
vaddfp 11,12,16 # x11 = vec_add(x21, x61);
vsubfp 6,2,6 # x60 = vec_sub(x20, x60);
vsubfp 16,12,16 # x61 = vec_sub(x21, x61);
# /* x0* is now in x9*, x2* is in x8* */
cmpwi 6,0
lis 6,d@ha
addi 6,6,d@l
vctsxs 20,9,0 # i0 = vec_cts(x90, 0);
vctsxs 21,19,0 # i1 = vec_cts(x91, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,1,0 # i0 = vec_cts(x10, 0);
vctsxs 21,11,0 # i1 = vec_cts(x11, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,8,0 # i0 = vec_cts(x80, 0);
vctsxs 21,18,0 # i1 = vec_cts(x81, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,3,0 # i0 = vec_cts(x30, 0);
vctsxs 21,13,0 # i1 = vec_cts(x31, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,4,0 # i0 = vec_cts(x40, 0);
vctsxs 21,14,0 # i1 = vec_cts(x41, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,5,0 # i0 = vec_cts(x50, 0);
vctsxs 21,15,0 # i1 = vec_cts(x51, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,6,0 # i0 = vec_cts(x60, 0);
vctsxs 21,16,0 # i1 = vec_cts(x61, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
add 4,4,5 # dest += stride;
vctsxs 20,7,0 # i0 = vec_cts(x70, 0);
vctsxs 21,17,0 # i1 = vec_cts(x71, 0);
vpkswss 22,20,21 # ih = vec_packs(i0, i1);
beq 1f # if (accum) {
lfd 0,0(4)
stfd 0,0(6) # *(long long *)&d = *(long long *)dest;
lvx 24,0,6
vmrghb 23,31,24 # dh = (vector signed short) vec_mergeh(zb, d);
vaddshs 22,23,22 # ih = vec_adds(dh, ih);
1: # }
vpkshus 24,22,31
stvx 24,0,6 # d = vec_packsu(ih, zh);
lfd 0,0(6)
stfd 0,0(4) # *(long long *)dest = *(long long *)&d;
blr
plugins/idct/idctaltivec.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* idctaltivec.c : Altivec IDCT module
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idctaltivec.c,v 1.11 2001/08/22 17:21:45 massiot Exp $
* $Id: idctaltivec.c,v 1.12 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -37,9 +37,7 @@
#include "mtime.h"
#include "tests.h" /* TestCPU() */
#include "vdec_idct.h"
#include "idctaltivec.h"
#include "idct.h"
#include "modules.h"
#include "modules_export.h"
......@@ -48,8 +46,8 @@
* Local prototypes.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list );
static int idct_Probe ( probedata_t *p_data );
static void vdec_NormScan ( u8 ppi_scan[2][64] );
void idct_block_copy_altivec( dctelem_t *, yuv_data_t *, int, void *, int );
void idct_block_add_altivec( dctelem_t *, yuv_data_t *, int, void *, int );
/*****************************************************************************
* Build configuration tree.
......@@ -74,23 +72,6 @@ MODULE_DEACTIVATE_STOP
/* Following functions are local */
/*****************************************************************************
* Functions exported as capabilities.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = _M( vdec_InitIDCT );
F.pf_sparse_idct = _M( vdec_SparseIDCT );
F.pf_idct = _M( vdec_IDCT );
F.pf_norm_scan = vdec_NormScan;
F.pf_decode_init = _M( vdec_InitDecode );
F.pf_addblock = _M( vdec_AddBlock );
F.pf_copyblock = _M( vdec_CopyBlock );
#undef F
}
/*****************************************************************************
* idct_Probe: return a preference score
*****************************************************************************/
......@@ -107,23 +88,36 @@ static int idct_Probe( probedata_t *p_data )
return( 999 );
}
/* The Altivec iDCT is deactivated until it really works */
return( 0 /* 200 */ );
return( 200 );
}
/*****************************************************************************
* vdec_NormScan : Soon, transpose
* Placeholders for unused functions
*****************************************************************************/
static void vdec_NormScan( u8 ppi_scan[2][64] )
static void NormScan( u8 ppi_scan[2][64] )
{
}
static void InitIDCT( void * p_idct_data )
{
}
/*****************************************************************************
* vdec_IDCT :
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
int i_idontcare )
static void idct_getfunctions( function_list_t * p_function_list )
{
IDCT( p_block, p_block );
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = InitIDCT;
F.pf_norm_scan = NormScan;
/* FIXME : it would be a nice idea to use sparse IDCT functions */
F.pf_sparse_idct_add = idct_block_add_altivec;
F.pf_sparse_idct_copy = idct_block_copy_altivec;
F.pf_idct_add = idct_block_add_altivec;
F.pf_idct_copy = idct_block_copy_altivec;
#undef F
}
plugins/idct/idctaltivec.h deleted 100644 → 0
View file @ 76c5e75c
/***************************************************************
*
* Copyright: (c) Copyright Motorola Inc. 1998
*
* Date: April 17, 1998
*
* Function: Matrix_Transpose
*
* Description: The following Matrix Transpose is adapted
* from an algorithm developed by Brett Olsson
* from IBM. It performs a 8x8 16-bit element
* full matrix transpose.
*
* Inputs: array elements stored in input
* input[0] = [ 00 01 02 03 04 05 06 07 ]
* input[1] = [ 10 11 12 13 14 15 16 17 ]
* input[2] = [ 20 21 22 23 24 25 26 27 ]
* input[3] = [ 30 31 32 33 34 35 36 37 ]
* input[4] = [ 40 41 42 43 44 45 46 47 ]
* input[5] = [ 50 51 52 53 54 55 56 57 ]
* input[6] = [ 60 61 62 63 64 65 66 67 ]
* input[7] = [ 70 71 72 73 74 75 76 77 ]
*
* Outputs: transposed elements in output
*
**************************************************************/
static __inline__ void Matrix_Transpose ( vector signed short *input,
vector signed short *output )
{
vector signed short a0, a1, a2, a3, a4, a5, a6, a7;
vector signed short b0, b1, b2, b3, b4, b5, b6, b7;
b0 = vec_mergeh( input[0], input[4] ); /* [ 00 40 01 41 02 42 03 43 ]*/
b1 = vec_mergel( input[0], input[4] ); /* [ 04 44 05 45 06 46 07 47 ]*/
b2 = vec_mergeh( input[1], input[5] ); /* [ 10 50 11 51 12 52 13 53 ]*/
b3 = vec_mergel( input[1], input[5] ); /* [ 14 54 15 55 16 56 17 57 ]*/
b4 = vec_mergeh( input[2], input[6] ); /* [ 20 60 21 61 22 62 23 63 ]*/
b5 = vec_mergel( input[2], input[6] ); /* [ 24 64 25 65 26 66 27 67 ]*/
b6 = vec_mergeh( input[3], input[7] ); /* [ 30 70 31 71 32 72 33 73 ]*/
b7 = vec_mergel( input[3], input[7] ); /* [ 34 74 35 75 36 76 37 77 ]*/
a0 = vec_mergeh( b0, b4 ); /* [ 00 20 40 60 01 21 41 61 ]*/
a1 = vec_mergel( b0, b4 ); /* [ 02 22 42 62 03 23 43 63 ]*/
a2 = vec_mergeh( b1, b5 ); /* [ 04 24 44 64 05 25 45 65 ]*/
a3 = vec_mergel( b1, b5 ); /* [ 06 26 46 66 07 27 47 67 ]*/
a4 = vec_mergeh( b2, b6 ); /* [ 10 30 50 70 11 31 51 71 ]*/
a5 = vec_mergel( b2, b6 ); /* [ 12 32 52 72 13 33 53 73 ]*/
a6 = vec_mergeh( b3, b7 ); /* [ 14 34 54 74 15 35 55 75 ]*/
a7 = vec_mergel( b3, b7 ); /* [ 16 36 56 76 17 37 57 77 ]*/
output[0] = vec_mergeh( a0, a4 ); /* [ 00 10 20 30 40 50 60 70 ]*/
output[1] = vec_mergel( a0, a4 ); /* [ 01 11 21 31 41 51 61 71 ]*/
output[2] = vec_mergeh( a1, a5 ); /* [ 02 12 22 32 42 52 62 72 ]*/
output[3] = vec_mergel( a1, a5 ); /* [ 03 13 23 33 43 53 63 73 ]*/
output[4] = vec_mergeh( a2, a6 ); /* [ 04 14 24 34 44 54 64 74 ]*/
output[5] = vec_mergel( a2, a6 ); /* [ 05 15 25 35 45 55 65 75 ]*/
output[6] = vec_mergeh( a3, a7 ); /* [ 06 16 26 36 46 56 66 76 ]*/
output[7] = vec_mergel( a3, a7 ); /* [ 07 17 27 37 47 57 67 77 ]*/
}
/***************************************************************
*
* Copyright: (c) Copyright Motorola Inc. 1998
*
* Date: April 20, 1998
*
* Macro: IDCT_Transform
*
* Description: Discrete Cosign Transform implemented by the
* Scaled Chen (III) Algorithm developed by Haifa
* Research Lab. The major difference between this
* algorithm and the Scaled Chen (I) is that
* certain multiply-subtracts are replaced by
* multiply adds. A full description of the
* Scaled Chen (I) algorithm can be found in:
* W.C.Chen, C.H.Smith and S.C.Fralick, "A Fast
* Computational Algorithm for the Discrete Cosine
* Transform", IEEE Transactions on Commnuications,
* Vol. COM-25, No. 9, pp 1004-1009, Sept. 1997.
*
* Inputs: vx : array of vector short
* t1-t10 : temporary vector variables set up by caller
* c4 : cos(4*pi/16)
* mc4 : -c4
* a0 : c6/c2
* a1 : c7/c1
* a2 : c5/c3
* ma2 : -a2
* zero : an array of zero elements
*
* Outputs: vy : array of vector short
*
**************************************************************/
#define IDCT_Transform(vx,vy) \
\
/* 1st stage. */ \
t9 = vec_mradds( a1, vx[1], zero ); /* t8 = (a1) * x1 - x7 */ \
t8 = vec_subs( t9, vx[7]); \
t1 = vec_mradds( a1, vx[7], vx[1] ); /* t1 = (a1) * x7 + x1 */ \
t7 = vec_mradds( a2, vx[5], vx[3] ); /* t7 = (a2) * x5 + x3 */ \
t3 = vec_mradds( ma2, vx[3], vx[5] );/* t3 = (-a2) * x5 + x3 */ \
\
/* 2nd stage */ \
t5 = vec_adds( vx[0], vx[4] ); /* t5 = x0 + x4 */ \
t0 = vec_subs( vx[0], vx[4] ); /* t0 = x0 - x4 */ \
t9 = vec_mradds( a0, vx[2], zero ); /* t4 = (a0) * x2 - x6 */ \
t4 = vec_subs( t9, vx[6] ); \
t2 = vec_mradds( a0, vx[6], vx[2] ); /* t2 = (a0) * x6 + x2 */ \
\
t6 = vec_adds( t8, t3 ); /* t6 = t8 + t3 */ \
t3 = vec_subs( t8, t3 ); /* t3 = t8 - t3 */ \
t8 = vec_subs( t1, t7 ); /* t8 = t1 - t7 */ \
t1 = vec_adds( t1, t7 ); /* t1 = t1 + t7 */ \
\
/* 3rd stage. */ \
t7 = vec_adds( t5, t2 ); /* t7 = t5 + t2 */ \
t2 = vec_subs( t5, t2 ); /* t2 = t5 - t2 */ \
t5 = vec_adds( t0, t4 ); /* t5 = t0 + t4 */ \
t0 = vec_subs( t0, t4 ); /* t0 = t0 - t4 */ \
\
t4 = vec_subs( t8, t3 ); /* t4 = t8 - t3 */ \
t3 = vec_adds( t8, t3 ); /* t3 = t8 + t3 */ \
\
/* 4th stage. */ \
vy[0] = vec_adds( t7, t1 ); /* y0 = t7 + t1 */ \
vy[7] = vec_subs( t7, t1 ); /* y7 = t7 - t1 */ \
vy[1] = vec_mradds( c4, t3, t5 ); /* y1 = (c4) * t3 + t5 */ \
vy[6] = vec_mradds( mc4, t3, t5 ); /* y6 = (-c4) * t3 + t5 */ \
vy[2] = vec_mradds( c4, t4, t0 ); /* y2 = (c4) * t4 + t0 */ \
vy[5] = vec_mradds( mc4, t4, t0 ); /* y5 = (-c4) * t4 + t0 */ \
vy[3] = vec_adds( t2, t6 ); /* y3 = t2 + t6 */ \
vy[4] = vec_subs( t2, t6 ); /* y4 = t2 - t6 */
/* Pre-Scaling matrix -- scaled by 1 */
static vector signed short PreScale[8] = {
(vector signed short)( 4095, 5681, 5351, 4816, 4095, 4816, 5351, 5681 ),
(vector signed short)( 5681, 7880, 7422, 6680, 5681, 6680, 7422, 7880 ),
(vector signed short)( 5351, 7422, 6992, 6292, 5351, 6292, 6992, 7422 ),
(vector signed short)( 4816, 6680, 6292, 5663, 4816, 5663, 6292, 6680 ),
(vector signed short)( 4095, 5681, 5351, 4816, 4095, 4816, 5351, 5681 ),
(vector signed short)( 4816, 6680, 6292, 5663, 4816, 5663, 6292, 6680 ),
(vector signed short)( 5351, 7422, 6992, 6292, 5351, 6292, 6992, 7422 ),
(vector signed short)( 5681, 7880, 7422, 6680, 5681, 6680, 7422, 7880 )
};
/***************************************************************
*
* Copyright: (c) Copyright Motorola Inc. 1998
*
* Date: April 17, 1998
*
* Function: IDCT
*
* Description: Scaled Chen (III) algorithm for IDCT
* Arithmetic is 16-bit fixed point.
*
* Inputs: input - Pointer to input data (short), which
* must be between -2048 to +2047.
* It is assumed that the allocated array
* has been 128-bit aligned and contains
* 8x8 short elements.
*
* Outputs: output - Pointer to output area for the transfored
* data. The output values are between -255
* and 255 . It is assumed that a 128-bit
* aligned 8x8 array of short has been
* pre-allocated.
*
* Return: None
*
***************************************************************/
static __inline__ void IDCT(short *input, short *output) {
vector signed short t0, t1, t2, t3, t4, t5, t6, t7, t8, t9;
vector signed short a0, a1, a2, ma2, c4, mc4, zero;
vector signed short vx[8], vy[8];
vector signed short *vec_ptr; /* used for conversion between
arrays of short and vector
signed short array. */
/* Load the multiplication constants. Note: these constants
* could all be loaded directly ( like zero case ), but using the
* SpecialConstants approach causes vsplth instructions to be
* generated instead of lvx which is more efficient given the remainder
* of the instruction mix.
*/
vector signed short SpecialConstants =
(vector signed short)( 23170, 13573, 6518, 21895, -23170, -21895, 0 , 0
);
c4 = vec_splat( SpecialConstants, 0 ); /* c4 = cos(4*pi/16) */
a0 = vec_splat( SpecialConstants, 1 ); /* a0 = c6/c2 */
a1 = vec_splat( SpecialConstants, 2 ); /* a1 = c7/c1 */
a2 = vec_splat( SpecialConstants, 3 ); /* a2 = c5/c3 */
mc4 = vec_splat( SpecialConstants, 4 ); /* -c4 */
ma2 = vec_splat( SpecialConstants, 5 ); /* -a2 */
zero = (vector signed short)(0);
/* Load the rows of input data and Pre-Scale them. */
vec_ptr = ( vector signed short * ) input;
vx[0] = vec_mradds( vec_ptr[0], PreScale[0], zero );
vx[1] = vec_mradds( vec_ptr[1], PreScale[1], zero );
vx[2] = vec_mradds( vec_ptr[2], PreScale[2], zero );
vx[3] = vec_mradds( vec_ptr[3], PreScale[3], zero );
vx[4] = vec_mradds( vec_ptr[4], PreScale[4], zero );
vx[5] = vec_mradds( vec_ptr[5], PreScale[5], zero );
vx[6] = vec_mradds( vec_ptr[6], PreScale[6], zero );
vx[7] = vec_mradds( vec_ptr[7], PreScale[7], zero );
/* Perform IDCT first on the 8 columns */
IDCT_Transform( vx, vy );
/* Transpose matrix to work on rows */
Matrix_Transpose( vy, vx );
/* Perform IDCT next on the 8 rows */
IDCT_Transform( vx, vy );
/* Post-scale and store result. */
vec_ptr = (vector signed short *) output;
vec_ptr[0] = vy[0];
vec_ptr[1] = vy[1];
vec_ptr[2] = vy[2];
vec_ptr[3] = vy[3];
vec_ptr[4] = vy[4];
vec_ptr[5] = vy[5];
vec_ptr[6] = vy[6];
vec_ptr[7] = vy[7];
}
plugins/idct/idctclassic.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* idctclassic.c : Classic IDCT module
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idctclassic.c,v 1.14 2001/08/22 17:21:45 massiot Exp $
* $Id: idctclassic.c,v 1.15 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Gal Hendryckx <jimmy@via.ecp.fr>
*
......@@ -37,7 +37,8 @@
#include "mtime.h"
#include "tests.h"
#include "vdec_idct.h"
#include "idct.h"
#include "block_c.h"
#include "modules.h"
#include "modules_export.h"
......@@ -46,9 +47,6 @@
* Local and extern prototypes.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list );
static int idct_Probe ( probedata_t *p_data );
static void vdec_NormScan ( u8 ppi_scan[2][64] );
/*****************************************************************************
* Build configuration tree.
......@@ -73,24 +71,6 @@ MODULE_DEACTIVATE_STOP
/* Following functions are local */
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = _M( vdec_InitIDCT );
F.pf_sparse_idct = _M( vdec_SparseIDCT );
F.pf_idct = _M( vdec_IDCT );
F.pf_norm_scan = vdec_NormScan;
F.pf_decode_init = _M( vdec_InitDecode );
F.pf_addblock = _M( vdec_AddBlock );
F.pf_copyblock = _M( vdec_CopyBlock );
#undef F
}
/*****************************************************************************
* idct_Probe: returns a preference score
*****************************************************************************/
......@@ -107,20 +87,17 @@ static int idct_Probe( probedata_t *p_data )
}
/*****************************************************************************
* vdec_NormScan : Unused in this IDCT
* NormScan : Unused in this IDCT
*****************************************************************************/
static void vdec_NormScan( u8 ppi_scan[2][64] )
static void NormScan( u8 ppi_scan[2][64] )
{
}
/*****************************************************************************
* vdec_IDCT : IDCT function for normal matrices
* IDCT : IDCT function for normal matrices
*****************************************************************************/
void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
int i_idontcare )
static __inline__ void IDCT( dctelem_t * p_block )
{
/* dct classique: pour tester la meilleure entre la classique et la */
/* no classique */
s32 tmp0, tmp1, tmp2, tmp3;
s32 tmp10, tmp11, tmp12, tmp13;
s32 z1, z2, z3, z4, z5;
......@@ -337,3 +314,6 @@ void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
}
}
#include "idct_sparse.h"
#include "idct_decl.h"
plugins/idct/idctmmx.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* idctmmx.c : MMX IDCT module
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idctmmx.c,v 1.16 2001/08/22 17:21:45 massiot Exp $
* $Id: idctmmx.c,v 1.17 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
* Michel Lespinasse <walken@zoy.org>
......@@ -41,10 +41,11 @@
#include "mtime.h"
#include "tests.h" /* TestCPU() */
#include "vdec_idct.h"
#include "mmx.h"
#include "idct.h"
#include "block_mmx.h"
#include "modules.h"
#include "modules_export.h"
......@@ -52,8 +53,6 @@
* Local prototypes.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list );
static int idct_Probe ( probedata_t *p_data );
static void vdec_NormScan ( u8 ppi_scan[2][64] );
/*****************************************************************************
* Build configuration tree.
......@@ -78,23 +77,6 @@ MODULE_DEACTIVATE_STOP
/* Following functions are local */
/*****************************************************************************
* Functions exported as capabilities.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = _M( vdec_InitIDCT );
F.pf_sparse_idct = _M( vdec_SparseIDCT );
F.pf_idct = _M( vdec_IDCT );
F.pf_norm_scan = vdec_NormScan;
F.pf_decode_init = _M( vdec_InitDecode );
F.pf_addblock = _M( vdec_AddBlock );
F.pf_copyblock = _M( vdec_CopyBlock );
#undef F
}
/*****************************************************************************
* idct_Probe: return a preference score
*****************************************************************************/
......@@ -115,9 +97,9 @@ static int idct_Probe( probedata_t *p_data )
}
/*****************************************************************************
* vdec_NormScan : This IDCT uses reordered coeffs, so we patch the scan table
* NormScan : This IDCT uses reordered coeffs, so we patch the scan table
*****************************************************************************/
static void vdec_NormScan( u8 ppi_scan[2][64] )
static void NormScan( u8 ppi_scan[2][64] )
{
int i, j;
......@@ -132,7 +114,7 @@ static void vdec_NormScan( u8 ppi_scan[2][64] )
}
/*****************************************************************************
* vdec_IDCT :
* IDCT :
*****************************************************************************/
#define ROW_SHIFT 11
#define COL_SHIFT 6
......@@ -426,8 +408,7 @@ static s32 rounder3[] ATTR_ALIGN(8) =
static s32 rounder5[] ATTR_ALIGN(8) =
rounder (-0.441341716183); // C3*(-C5/C4+C5-C3)/2
void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
int i_idontcare )
static __inline__ void IDCT( dctelem_t * p_block )
{
static dctelem_t table04[] ATTR_ALIGN(16) =
table (22725, 21407, 19266, 16384, 12873, 8867, 4520);
......@@ -460,3 +441,5 @@ void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
Col( p_block, 4 );
}
#include "idct_sparse.h"
#include "idct_decl.h"
plugins/idct/idctmmxext.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* idctmmxext.c : MMX EXT IDCT module
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: idctmmxext.c,v 1.13 2001/08/22 17:21:45 massiot Exp $
* $Id: idctmmxext.c,v 1.14 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
* Michel Lespinasse <walken@zoy.org>
......@@ -41,10 +41,11 @@
#include "mtime.h"
#include "tests.h" /* TestCPU() */
#include "vdec_idct.h"
#include "mmx.h"
#include "idct.h"
#include "block_mmx.h"
#include "modules.h"
#include "modules_export.h"
......@@ -52,8 +53,6 @@
* Local prototypes.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list );
static int idct_Probe ( probedata_t *p_data );
static void vdec_NormScan ( u8 ppi_scan[2][64] );
/*****************************************************************************
* Build configuration tree.
......@@ -78,23 +77,6 @@ MODULE_DEACTIVATE_STOP
/* Following functions are local */
/*****************************************************************************
* Functions exported as capabilities.
*****************************************************************************/
static void idct_getfunctions( function_list_t * p_function_list )
{
p_function_list->pf_probe = idct_Probe;
#define F p_function_list->functions.idct
F.pf_idct_init = _M( vdec_InitIDCT );
F.pf_sparse_idct = _M( vdec_SparseIDCT );
F.pf_idct = _M( vdec_IDCT );
F.pf_norm_scan = vdec_NormScan;
F.pf_decode_init = _M( vdec_InitDecode );
F.pf_addblock = _M( vdec_AddBlock );
F.pf_copyblock = _M( vdec_CopyBlock );
#undef F
}
/*****************************************************************************
* idct_Probe: return a preference score
*****************************************************************************/
......@@ -116,9 +98,9 @@ static int idct_Probe( probedata_t *p_data )
}
/*****************************************************************************
* vdec_NormScan : This IDCT uses reordered coeffs, so we patch the scan table
* NormScan : This IDCT uses reordered coeffs, so we patch the scan table
*****************************************************************************/
static void vdec_NormScan( u8 ppi_scan[2][64] )
static void NormScan( u8 ppi_scan[2][64] )
{
int i, j;
......@@ -133,7 +115,7 @@ static void vdec_NormScan( u8 ppi_scan[2][64] )
}
/*****************************************************************************
* vdec_IDCT :
* IDCT :
*****************************************************************************/
#define ROW_SHIFT 11
#define COL_SHIFT 6
......@@ -410,8 +392,7 @@ static s32 rounder3[] ATTR_ALIGN(8) =
static s32 rounder5[] ATTR_ALIGN(8) =
rounder (-0.441341716183); // C3*(-C5/C4+C5-C3)/2
void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
int i_idontcare )
static __inline__ void IDCT( dctelem_t * p_block )
{
static dctelem_t table04[] ATTR_ALIGN(16) =
table (22725, 21407, 19266, 16384, 12873, 8867, 4520);
......@@ -444,3 +425,5 @@ void _M( vdec_IDCT )( void * p_unused_data, dctelem_t * p_block,
Col( p_block, 4 );
}
#include "idct_sparse.h"
#include "idct_decl.h"
plugins/motion/Makefile
View file @ b3b88076
......@@ -11,14 +11,16 @@ PLUGIN_MOTION = motion.o
PLUGIN_MOTIONMMX = motionmmx.o
PLUGIN_MOTIONMMXEXT = motionmmxext.o
PLUGIN_MOTION3DNOW = motion3dnow.o
PLUGIN_MOTIONALTIVEC = motionaltivec.o
BUILTIN_MOTION = $(PLUGIN_MOTION:%.o=BUILTIN_MOTION_%.o)
BUILTIN_MOTIONMMX = $(PLUGIN_MOTIONMMX:%.o=BUILTIN_MOTIONMMX_%.o)
BUILTIN_MOTIONMMXEXT = $(PLUGIN_MOTIONMMXEXT:%.o=BUILTIN_MOTIONMMXEXT_%.o)
BUILTIN_MOTION3DNOW = $(PLUGIN_MOTION3DNOW:%.o=BUILTIN_MOTION3DNOW_%.o)
BUILTIN_MOTIONALTIVEC = $(PLUGIN_MOTIONALTIVEC:%.o=BUILTIN_MOTIONALTIVEC_%.o)
PLUGIN_C = $(PLUGIN_MOTION) $(PLUGIN_MOTIONMMX) $(PLUGIN_MOTIONMMXEXT) $(PLUGIN_MOTION3DNOW)
ALL_OBJ = $(PLUGIN_C) $(BUILTIN_MOTION) $(BUILTIN_MOTIONMMX) $(BUILTIN_MOTIONMMXEXT) $(BUILTIN_MOTION3DNOW)
ALL_OBJ = $(PLUGIN_C) $(PLUGIN_MOTIONALTIVEC) $(BUILTIN_MOTION) $(BUILTIN_MOTIONMMX) $(BUILTIN_MOTIONMMXEXT) $(BUILTIN_MOTION3DNOW)
#
# Virtual targets
......@@ -26,6 +28,10 @@ ALL_OBJ = $(PLUGIN_C) $(BUILTIN_MOTION) $(BUILTIN_MOTIONMMX) $(BUILTIN_MOTIONMMX
include ../../Makefile.modules
$(PLUGIN_MOTIONALTIVEC): %.o: .dep/%.d
$(PLUGIN_MOTIONALTIVEC): %.o: %.c
$(CC) $(CFLAGS) -DPLUGIN $(PCFLAGS) -faltivec -c -o $@ $<
$(BUILTIN_MOTION): BUILTIN_MOTION_%.o: .dep/%.d
$(BUILTIN_MOTION): BUILTIN_MOTION_%.o: %.c
$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=motion -c -o $@ $<
......@@ -42,6 +48,10 @@ $(BUILTIN_MOTION3DNOW): BUILTIN_MOTION3DNOW_%.o: .dep/%.d
$(BUILTIN_MOTION3DNOW): BUILTIN_MOTION3DNOW_%.o: %.c
$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=motion3dnow -c -o $@ $<
$(BUILTIN_MOTIONALTIVEC): BUILTIN_MOTIONALTIVEC_%.o: .dep/%.d
$(BUILTIN_MOTIONALTIVEC): BUILTIN_MOTIONALTIVEC_%.o: %.c
$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=motionaltivec -c -o $@ $<
#
# Real targets
#
......@@ -81,3 +91,9 @@ $(BUILTIN_MOTION3DNOW): BUILTIN_MOTION3DNOW_%.o: %.c
ar r $@ $^
$(RANLIB) $@
../motionaltivec.so: $(PLUGIN_MOTIONALTIVEC)
$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_ALTIVEC)
../motionaltivec.a: $(BUILTIN_MOTIONALTIVEC)
ar r $@ $^
$(RANLIB) $@
plugins/motion/motion3dnow.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* motion3dnow.c : 3DNow! motion compensation module for vlc
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: motion3dnow.c,v 1.1 2001/08/22 17:21:45 massiot Exp $
* $Id: motion3dnow.c,v 1.2 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
* Michel Lespinasse <walken@zoy.org>
......@@ -85,7 +85,7 @@ static int motion_Probe( probedata_t *p_data )
return( 999 );
}
return( 200 );
return( 250 );
}
/*****************************************************************************
......
plugins/motion/motionaltivec.c 0 → 100644
View file @ b3b88076
/*****************************************************************************
* motionaltivec.c : Altivec motion compensation module for vlc
*****************************************************************************
* Copyright (C) 2001 VideoLAN
* $Id: motionaltivec.c,v 1.1 2001/09/05 16:07:49 massiot Exp $
*
* Authors: Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
* Paul Mackerras <paulus@linuxcare.com.au>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
#define MODULE_NAME motionaltivec
#include "modules_inner.h"
/*****************************************************************************
* Preamble
*****************************************************************************/
#include "defs.h"
#include <stdlib.h> /* malloc(), free() */
#include "config.h"
#include "common.h" /* boolean_t, byte_t */
#include "threads.h"
#include "mtime.h"
#include "tests.h"
#include "modules.h"
#include "modules_export.h"
/*****************************************************************************
* Local and extern prototypes.
*****************************************************************************/
static void motion_getfunctions( function_list_t * p_function_list );
/*****************************************************************************
* Build configuration tree.
*****************************************************************************/
MODULE_CONFIG_START
ADD_WINDOW( "Configuration for Altivec motion compensation module" )
ADD_COMMENT( "Ha, ha -- nothing to configure yet" )
MODULE_CONFIG_STOP
MODULE_INIT_START
p_module->i_capabilities = MODULE_CAPABILITY_NULL
| MODULE_CAPABILITY_MOTION;
p_module->psz_longname = "MMX motion compensation module";
MODULE_INIT_STOP
MODULE_ACTIVATE_START
motion_getfunctions( &p_module->p_functions->motion );
MODULE_ACTIVATE_STOP
MODULE_DEACTIVATE_START
MODULE_DEACTIVATE_STOP
/*****************************************************************************
* motion_Probe: tests probe the CPU and return a score
*****************************************************************************/
static int motion_Probe( probedata_t *p_data )
{
if( !TestCPU( CPU_CAPABILITY_ALTIVEC ) )
{
return( 0 );
}
if( TestMethod( MOTION_METHOD_VAR, "motionaltivec" )
|| TestMethod( MOTION_METHOD_VAR, "altivec" ) )
{
return( 999 );
}
return( 150 );
}
/*****************************************************************************
* Motion compensation in Altivec
*****************************************************************************/
#define COPY_8(d, s) (*(long long *)(d) = *(long long *)(s))
#define COPY_16(d, s) (((long long *)(d))[0] = ((long long *)(s))[0], \
((long long *)(d))[1] = ((long long *)(s))[1])
void
MC_put_16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1, d;
do {
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
d = vec_perm(refw0, refw1, rshift);
if ((unsigned long)dest & 15) {
/* unaligned store, yuck */
vector unsigned char x = d;
COPY_16(dest, &x);
} else
vec_st(d, 0, dest);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_avg_16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r, d;
do {
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r = vec_perm(refw0, refw1, rshift);
if ((unsigned long)dest & 15) {
/* unaligned load/store, yuck */
vector unsigned char dw0, dw1, dshift, mask;
dshift = vec_lvsr(0, dest);
dw0 = vec_ld(0, dest);
dw1 = vec_ld(16, dest);
d = vec_perm(r, r, dshift);
mask = vec_perm((vector unsigned char)(0),
(vector unsigned char)(255), dshift);
dw0 = vec_sel(dw0, vec_avg(dw0, d), mask);
dw1 = vec_sel(vec_avg(dw1, d), dw1, mask);
vec_st(dw0, 0, dest);
vec_st(dw1, 16, dest);
} else {
d = vec_ld(0, dest);
d = vec_avg(d, r);
vec_st(d, 0, dest);
}
ref += stride;
dest += stride;
} while (--height);
}
void
MC_put_x16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, d, one;
one = (vector unsigned char)(1);
do {
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
d = vec_avg(t0, t1);
if ((unsigned long)dest & 15) {
/* unaligned store, yuck */
vector unsigned char x = d;
COPY_16(dest, &x);
} else
vec_st(d, 0, dest);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_avg_x16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r, d, one;
one = (vector unsigned char)(1);
do {
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r = vec_avg(t0, t1);
if ((unsigned long)dest & 15) {
/* unaligned load/store, yuck */
vector unsigned char dw0, dw1, dshift, mask;
dshift = vec_lvsr(0, dest);
dw0 = vec_ld(0, dest);
dw1 = vec_ld(16, dest);
d = vec_perm(r, r, dshift);
mask = vec_perm((vector unsigned char)(0),
(vector unsigned char)(255), dshift);
dw0 = vec_sel(dw0, vec_avg(dw0, d), mask);
dw1 = vec_sel(vec_avg(dw1, d), dw1, mask);
vec_st(dw0, 0, dest);
vec_st(dw1, 16, dest);
} else {
d = vec_ld(0, dest);
d = vec_avg(d, r);
vec_st(d, 0, dest);
}
ref += stride;
dest += stride;
} while (--height);
}
void
MC_put_y16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r0, r1, d;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r0 = vec_perm(refw0, refw1, rshift);
do {
ref += stride;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r1 = vec_perm(refw0, refw1, rshift);
d = vec_avg(r0, r1);
r0 = r1;
if ((unsigned long)dest & 15) {
/* unaligned store, yuck */
vector unsigned char x = d;
COPY_16(dest, &x);
} else
vec_st(d, 0, dest);
dest += stride;
} while (--height);
}
void
MC_avg_y16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r0, r1, r, d;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r0 = vec_perm(refw0, refw1, rshift);
do {
ref += stride;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r1 = vec_perm(refw0, refw1, rshift);
r = vec_avg(r0, r1);
r0 = r1;
if ((unsigned long)dest & 15) {
/* unaligned load/store, yuck */
vector unsigned char dw0, dw1, dshift, mask;
dshift = vec_lvsr(0, dest);
dw0 = vec_ld(0, dest);
dw1 = vec_ld(16, dest);
d = vec_perm(r, r, dshift);
mask = vec_perm((vector unsigned char)(0),
(vector unsigned char)(255), dshift);
dw0 = vec_sel(dw0, vec_avg(dw0, d), mask);
dw1 = vec_sel(vec_avg(dw1, d), dw1, mask);
vec_st(dw0, 0, dest);
vec_st(dw1, 16, dest);
} else {
d = vec_ld(0, dest);
d = vec_avg(d, r);
vec_st(d, 0, dest);
}
dest += stride;
} while (--height);
}
void
MC_put_xy16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r0, r1, d, one;
rshift0 = vec_lvsl(0, ref);
one = (vector unsigned char)(1);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r0 = vec_avg(t0, t1);
do {
ref += stride;
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r1 = vec_avg(t0, t1);
d = vec_avg(r0, r1);
r0 = r1;
if ((unsigned long)dest & 15) {
/* unaligned store, yuck */
vector unsigned char x = d;
COPY_16(dest, &x);
} else
vec_st(d, 0, dest);
dest += stride;
} while (--height);
}
void
MC_avg_xy16_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r0, r1, r, d, one;
rshift0 = vec_lvsl(0, ref);
one = (vector unsigned char)(1);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r0 = vec_avg(t0, t1);
do {
ref += stride;
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r1 = vec_avg(t0, t1);
r = vec_avg(r0, r1);
r0 = r1;
if ((unsigned long)dest & 15) {
/* unaligned load/store, yuck */
vector unsigned char dw0, dw1, dshift, mask;
dshift = vec_lvsr(0, dest);
dw0 = vec_ld(0, dest);
dw1 = vec_ld(16, dest);
d = vec_perm(r, r, dshift);
mask = vec_perm((vector unsigned char)(0),
(vector unsigned char)(255), dshift);
dw0 = vec_sel(dw0, vec_avg(dw0, d), mask);
dw1 = vec_sel(vec_avg(dw1, d), dw1, mask);
vec_st(dw0, 0, dest);
vec_st(dw1, 16, dest);
} else {
d = vec_ld(0, dest);
d = vec_avg(d, r);
vec_st(d, 0, dest);
}
dest += stride;
} while (--height);
}
void
MC_put_8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1, d;
do {
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
d = vec_perm(refw0, refw1, rshift);
COPY_8(dest, &d);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_avg_8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r, d;
do {
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r = vec_perm(refw0, refw1, rshift);
COPY_8(&d, dest);
d = vec_avg(d, r);
COPY_8(dest, &d);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_put_x8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, d, one;
one = (vector unsigned char)(1);
do {
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
d = vec_avg(t0, t1);
COPY_8(dest, &d);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_avg_x8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r, d, one;
one = (vector unsigned char)(1);
do {
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r = vec_avg(t0, t1);
COPY_8(&d, dest);
d = vec_avg(d, r);
COPY_8(dest, &d);
ref += stride;
dest += stride;
} while (--height);
}
void
MC_put_y8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r0, r1, d;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r0 = vec_perm(refw0, refw1, rshift);
do {
ref += stride;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r1 = vec_perm(refw0, refw1, rshift);
d = vec_avg(r0, r1);
r0 = r1;
COPY_8(dest, &d);
dest += stride;
} while (--height);
}
void
MC_avg_y8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift, refw0, refw1;
vector unsigned char r0, r1, r, d;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r0 = vec_perm(refw0, refw1, rshift);
do {
ref += stride;
rshift = vec_lvsl(0, ref);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
r1 = vec_perm(refw0, refw1, rshift);
r = vec_avg(r0, r1);
r0 = r1;
COPY_8(&d, dest);
d = vec_avg(d, r);
COPY_8(dest, &d);
dest += stride;
} while (--height);
}
void
MC_put_xy8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r0, r1, d, one;
rshift0 = vec_lvsl(0, ref);
one = (vector unsigned char)(1);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r0 = vec_avg(t0, t1);
do {
ref += stride;
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r1 = vec_avg(t0, t1);
d = vec_avg(r0, r1);
r0 = r1;
COPY_8(dest, &d);
dest += stride;
} while (--height);
}
void
MC_avg_xy8_altivec(uint8_t * dest, uint8_t * ref, int stride, int height)
{
vector unsigned char rshift0, rshift1, refw0, refw1;
vector unsigned char t0, t1, r0, r1, r, d, one;
rshift0 = vec_lvsl(0, ref);
one = (vector unsigned char)(1);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r0 = vec_avg(t0, t1);
do {
ref += stride;
rshift0 = vec_lvsl(0, ref);
rshift1 = vec_add(rshift0, one);
refw0 = vec_ld(0, ref);
refw1 = vec_ld(16, ref);
t0 = vec_perm(refw0, refw1, rshift0);
t1 = vec_perm(refw0, refw1, rshift1);
r1 = vec_avg(t0, t1);
r = vec_avg(r0, r1);
r0 = r1;
COPY_8(&d, dest);
d = vec_avg(d, r);
COPY_8(dest, &d);
dest += stride;
} while (--height);
}
/*****************************************************************************
* Functions exported as capabilities. They are declared as static so that
* we don't pollute the namespace too much.
*****************************************************************************/
static void motion_getfunctions( function_list_t * p_function_list )
{
static void (* ppppf_motion[2][2][4])( yuv_data_t *, yuv_data_t *,
int, int ) =
{
{
/* Copying functions */
{
/* Width == 16 */
MC_put_16_altivec, MC_put_x16_altivec, MC_put_y16_altivec, MC_put_xy16_altivec
},
{
/* Width == 8 */
MC_put_8_altivec, MC_put_x8_altivec, MC_put_y8_altivec, MC_put_xy8_altivec
}
},
{
/* Averaging functions */
{
/* Width == 16 */
MC_avg_16_altivec, MC_avg_x16_altivec, MC_avg_y16_altivec, MC_avg_xy16_altivec
},
{
/* Width == 8 */
MC_avg_8_altivec, MC_avg_x8_altivec, MC_avg_y8_altivec, MC_avg_xy8_altivec
}
}
};
p_function_list->pf_probe = motion_Probe;
#define list p_function_list->functions.motion
memcpy( list.ppppf_motion, ppppf_motion, sizeof( void * ) * 16 );
#undef list
return;
}
src/input/input_clock.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* input_clock.c: Clock/System date convertions, stream management
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: input_clock.c,v 1.21 2001/07/20 16:20:25 massiot Exp $
* $Id: input_clock.c,v 1.22 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -84,6 +84,8 @@
/*****************************************************************************
* ClockToSysdate: converts a movie clock to system date
*****************************************************************************/
static void ClockNewRef( input_thread_t * p_input, pgrm_descriptor_t * p_pgrm,
mtime_t i_clock, mtime_t i_sysdate );
static mtime_t ClockToSysdate( input_thread_t * p_input,
pgrm_descriptor_t * p_pgrm, mtime_t i_clock )
{
......@@ -93,10 +95,10 @@ static mtime_t ClockToSysdate( input_thread_t * p_input,
{
i_sysdate = (mtime_t)(i_clock - p_pgrm->cr_ref)
* (mtime_t)p_input->stream.control.i_rate
* (mtime_t)300
/ (mtime_t)27
/ (mtime_t)DEFAULT_RATE
+ (mtime_t)p_pgrm->sysdate_ref;
* (mtime_t)300;
i_sysdate /= 27;
i_sysdate /= 1000;
i_sysdate += (mtime_t)p_pgrm->sysdate_ref;
}
return( i_sysdate );
......@@ -122,7 +124,7 @@ static void ClockNewRef( input_thread_t * p_input, pgrm_descriptor_t * p_pgrm,
mtime_t i_clock, mtime_t i_sysdate )
{
p_pgrm->cr_ref = i_clock;
p_pgrm->sysdate_ref = p_pgrm->last_syscr ? p_pgrm->last_syscr : i_sysdate;
p_pgrm->sysdate_ref = i_sysdate;
}
/*****************************************************************************
......@@ -132,7 +134,6 @@ static void ClockNewRef( input_thread_t * p_input, pgrm_descriptor_t * p_pgrm,
void input_ClockInit( pgrm_descriptor_t * p_pgrm )
{
p_pgrm->last_cr = 0;
p_pgrm->last_syscr = 0;
p_pgrm->cr_ref = 0;
p_pgrm->sysdate_ref = 0;
p_pgrm->delta_cr = 0;
......@@ -160,7 +161,6 @@ int input_ClockManageControl( input_thread_t * p_input,
p_input->stream.control.i_status = PAUSE_S;
vlc_cond_wait( &p_input->stream.stream_wait,
&p_input->stream.stream_lock );
p_pgrm->last_syscr = 0;
ClockNewRef( p_input, p_pgrm, i_clock, mdate() );
if( p_input->stream.i_new_status == PAUSE_S )
......@@ -233,7 +233,6 @@ void input_ClockManageRef( input_thread_t * p_input,
else
{
p_pgrm->last_cr = 0;
p_pgrm->last_syscr = 0;
p_pgrm->delta_cr = 0;
p_pgrm->c_average_count = 0;
}
......@@ -261,8 +260,7 @@ void input_ClockManageRef( input_thread_t * p_input,
/* Wait a while before delivering the packets to the decoder.
* In case of multiple programs, we arbitrarily follow the
* clock of the first program. */
p_pgrm->last_syscr = ClockToSysdate( p_input, p_pgrm, i_clock );
mwait( p_pgrm->last_syscr );
mwait( ClockToSysdate( p_input, p_pgrm, i_clock ) );
/* Now take into account interface changes. */
input_ClockManageControl( p_input, p_pgrm, i_clock );
......
src/interface/main.c
View file @ b3b88076
......@@ -4,7 +4,7 @@
* and spawn threads.
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
* $Id: main.c,v 1.112 2001/08/22 14:23:57 sam Exp $
* $Id: main.c,v 1.113 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
......@@ -1068,7 +1068,7 @@ static int CPUCapabilities( void )
slot_name( hi.cpu_type, hi.cpu_subtype, &psz_name, &psz_subname );
/* FIXME: need better way to detect newer proccessors.
* could do strncmp(a,b,5), but that's real ugly */
if( strcmp(psz_name, "ppc7400") || strcmp(psz_name, "ppc7450") )
if( !strcmp(psz_name, "ppc7400") || !strcmp(psz_name, "ppc7450") )
{
i_capabilities |= CPU_CAPABILITY_ALTIVEC;
}
......@@ -1183,6 +1183,30 @@ static int CPUCapabilities( void )
signal( SIGILL, NULL );
return( i_capabilities );
#elif defined( __powerpc__ )
# if defined( vector )
/* Test for Altivec */
signal( SIGILL, InstructionSignalHandler );
i_illegal = 0;
if( setjmp( env ) == 0 )
{
/* Set VSCR to 0 */
vec_mtvscr( (vector unsigned int)(0) );
/* Set the VRSAVE register in case the kernel looks at it */
asm volatile ("mtspr 256,%0" : : "r" (-1));
}
if( i_illegal == 0 )
{
i_capabilities |= CPU_CAPABILITY_ALTIVEC;
}
signal( SIGILL, NULL );
# endif
return( i_capabilities );
#else
/* default behaviour */
return( i_capabilities );
......
src/video_decoder/video_decoder.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* video_decoder.c : video decoder thread
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: video_decoder.c,v 1.57 2001/08/22 17:21:45 massiot Exp $
* $Id: video_decoder.c,v 1.58 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
* Michel Lespinasse <walken@zoy.org>
......@@ -150,7 +150,6 @@ void vdec_InitThread( vdec_thread_t * p_vdec )
p_vdec->p_idct_data = NULL;
p_vdec->p_pool->pf_decode_init( p_vdec );
p_vdec->p_pool->pf_idct_init( &p_vdec->p_idct_data );
/* Mark thread as running and return */
......@@ -259,18 +258,15 @@ void PSZ_NAME ( vdec_thread_t *p_vdec, macroblock_t * p_mb ) \
if( p_mb->i_coded_block_pattern & (1 << (5 - i)) ) \
{ \
/* \
* Inverse DCT (ISO/IEC 13818-2 section Annex A) \
*/ \
p_idct->pf_idct( p_vdec->p_idct_data, p_idct->pi_block, \
p_idct->i_sparse_pos ); \
\
/* \
* Adding prediction and coefficient data (ISO/IEC \
* Inverse DCT (ISO/IEC 13818-2 section Annex A) and \
* adding prediction and coefficient data (ISO/IEC \
* 13818-2 section 7.6.8) \
*/ \
p_pool->pf_addblock( p_idct->pi_block, p_idct->p_dct_data, \
p_idct->pf_idct( p_idct->pi_block, p_idct->p_dct_data, \
i < 4 ? p_mb->i_lum_dct_stride : \
p_mb->i_chrom_dct_stride ); \
p_mb->i_chrom_dct_stride, \
p_vdec->p_idct_data, \
p_idct->i_sparse_pos ); \
} \
} \
} \
......@@ -280,11 +276,11 @@ void PSZ_NAME ( vdec_thread_t *p_vdec, macroblock_t * p_mb ) \
for( i = 0, p_idct = p_mb->p_idcts; i < 4 + 2 * B_COLOR; \
i++, p_idct++ ) \
{ \
p_idct->pf_idct( p_vdec->p_idct_data, p_idct->pi_block, \
p_idct->i_sparse_pos ); \
p_pool->pf_copyblock( p_idct->pi_block, p_idct->p_dct_data, \
p_idct->pf_idct( p_idct->pi_block, p_idct->p_dct_data, \
i < 4 ? p_mb->i_lum_dct_stride : \
p_mb->i_chrom_dct_stride ); \
p_mb->i_chrom_dct_stride, \
p_vdec->p_idct_data, \
p_idct->i_sparse_pos ); \
} \
} \
}
......
src/video_decoder/video_parser.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* video_parser.c : video parser thread
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: video_parser.c,v 1.4 2001/08/22 17:21:45 massiot Exp $
* $Id: video_parser.c,v 1.5 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
* Samuel Hocevar <sam@via.ecp.fr>
......@@ -153,12 +153,11 @@ static int InitThread( vpar_thread_t *p_vpar )
#define f p_vpar->p_idct_module->p_functions->idct.functions.idct
p_vpar->pool.pf_idct_init = f.pf_idct_init;
p_vpar->pf_sparse_idct = f.pf_sparse_idct;
p_vpar->pf_idct = f.pf_idct;
p_vpar->pf_sparse_idct_add = f.pf_sparse_idct_add;
p_vpar->pf_idct_add = f.pf_idct_add;
p_vpar->pf_sparse_idct_copy = f.pf_sparse_idct_copy;
p_vpar->pf_idct_copy = f.pf_idct_copy;
p_vpar->pf_norm_scan = f.pf_norm_scan;
p_vpar->pool.pf_decode_init = f.pf_decode_init;
p_vpar->pool.pf_addblock = f.pf_addblock;
p_vpar->pool.pf_copyblock = f.pf_copyblock;
#undef f
/* Initialize input bitstream */
......
src/video_decoder/video_parser.h
View file @ b3b88076
......@@ -2,7 +2,7 @@
* video_parser.h : video parser thread
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: video_parser.h,v 1.12 2001/08/22 17:21:45 massiot Exp $
* $Id: video_parser.h,v 1.13 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
* Jean-Marc Dressler <polux@via.ecp.fr>
......@@ -330,10 +330,17 @@ typedef struct vpar_thread_s
/* Motion compensation plug-in used and shortcuts */
struct module_s * p_motion_module;
/* IDCT plugin used and shortcuts */
/* IDCT plug-in used and shortcuts */
struct module_s * p_idct_module;
void ( * pf_sparse_idct ) ( void *, dctelem_t*, int );
void ( * pf_idct ) ( void *, dctelem_t*, int );
void ( * pf_sparse_idct_add )( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_idct_add ) ( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_sparse_idct_copy )( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_idct_copy ) ( dctelem_t *, yuv_data_t *, int,
void *, int );
void ( * pf_norm_scan ) ( u8 ppi_scan[2][64] );
#ifdef STATS
......
src/video_decoder/vpar_blocks.c
View file @ b3b88076
......@@ -2,7 +2,7 @@
* vpar_blocks.c : blocks parsing
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: vpar_blocks.c,v 1.8 2001/09/04 23:21:34 jlj Exp $
* $Id: vpar_blocks.c,v 1.9 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Michel Lespinasse <walken@zoy.org>
* Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
......@@ -304,23 +304,23 @@ store_coeff:
{
if( i_nc == 0 )
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_copy;
p_idct->i_sparse_pos = 63;
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_copy;
}
}
else
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_copy;
p_idct->i_sparse_pos = i_coeff - p_tab->i_run;
}
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_copy;
}
}
......@@ -448,23 +448,23 @@ store_coeff:
{
if( i_nc == 0 )
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_copy;
p_idct->i_sparse_pos = 63;
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_copy;
}
}
else
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_copy;
p_idct->i_sparse_pos = i_coeff - p_tab->i_run;
}
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_copy;
}
}
......@@ -614,17 +614,17 @@ coeff_2:
{
if( i_nc == 0 )
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_add;
p_idct->i_sparse_pos = 63;
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_add;
}
}
else
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_add;
if( i_nc == 0 )
{
p_idct->i_sparse_pos = 0;
......@@ -637,7 +637,7 @@ coeff_2:
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_add;
}
}
......@@ -775,12 +775,12 @@ store_coeff:
if( i_nc <= 1 )
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_copy;
p_idct->i_sparse_pos = i_coeff - p_tab->i_run;
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_copy;
}
}
......@@ -930,7 +930,7 @@ coeff_2:
if( i_nc <= 1 )
{
p_idct->pf_idct = p_vpar->pf_sparse_idct;
p_idct->pf_idct = p_vpar->pf_sparse_idct_add;
if( i_nc == 0 )
{
p_idct->i_sparse_pos = 0;
......@@ -942,7 +942,7 @@ coeff_2:
}
else
{
p_idct->pf_idct = p_vpar->pf_idct;
p_idct->pf_idct = p_vpar->pf_idct_add;
}
}
......
src/video_decoder/vpar_pool.h
View file @ b3b88076
......@@ -2,7 +2,7 @@
* vpar_pool.h : video parser/video decoders communication
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
* $Id: vpar_pool.h,v 1.2 2001/08/22 17:21:46 massiot Exp $
* $Id: vpar_pool.h,v 1.3 2001/09/05 16:07:50 massiot Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
......@@ -74,10 +74,6 @@ typedef struct vdec_pool_s
/* Access to the plug-ins needed by the video decoder thread */
void ( * pf_idct_init ) ( void ** );
void ( * pf_decode_init ) ( );
void ( * pf_addblock ) ( dctelem_t *, yuv_data_t *, int );
void ( * pf_copyblock ) ( dctelem_t *, yuv_data_t *, int );
void ( * ppppf_motion[2][2][4] ) ( yuv_data_t *, yuv_data_t *,
int, int );
} vdec_pool_t;
......
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