* Added --enable-debug, --enable-stats and --disable-optims (sam could

you check I did'nt make a mess of it ?).
* Added todo things in the TODO file.

ChangeLog

@@ -9,14 +9,14 @@
   * Added --broadcast option for network input.
   * Screen is now emptied when framebuffer output exits.
   * Totally new frame dropping algorithm.
-  * Fixed a bug in video_ouput.c which made the stream go backwards
-    sometimes.
   * Fixed a bug in video_ouput.c which trashed more late pictures than
     necessary.
   * Fixed the DEBUG mode in the Makefile.
   * Fixed a bug in mwait() which made us wait too long.
   * The video_decoder can now be split into several threads to take
     advantage of the SMP machines.
+  * Added --enable-debug, --enable-stats, and --disable-optims in the
+    GNU configure stuff.
 
 Mon, 28 Aug 2000 02:34:18 +0200
 0.1.99i :

Makefile.in

@@ -10,7 +10,9 @@
 ################################################################################
 
 # Debugging mode on or off (set to 1 to activate)
-DEBUG=0
+DEBUG=@DEBUG@
+STATS=@STATS@
+OPTIMS=@OPTIMS@
 
 SYS=@SYS@
 PLUGINS=@PLUGINS@
@@ -29,7 +31,11 @@ prefix=@prefix@
 PROGRAM_OPTIONS = $(SYS) $(ARCH)
 ifeq ($(DEBUG),1)
 PROGRAM_OPTIONS += DEBUG
-DEFINE += -DDEBUG -g
+DEFINE += -DDEBUG
+endif
+ifeq ($(STATS),1)
+PROGRAM_OPTIONS += DEBUG
+DEFINE += -DSTATS
 endif
 
 # PROGRAM_BUILD is a complete identification of the build
@@ -90,7 +96,7 @@ CFLAGS += -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual
 endif
 
 # Optimizations : don't compile debug versions with them
-ifeq ($(DEBUG),0)
+ifeq ($(OPTIMS),1)
 CFLAGS += -O6
 CFLAGS += -ffast-math -funroll-loops -fargument-noalias-global
 CFLAGS += -fomit-frame-pointer
@@ -98,7 +104,7 @@ CFLAGS += -fomit-frame-pointer
 # Optimizations for x86 familiy
 ifneq (,$(findstring 86,$(ARCH)))
 CFLAGS += -malign-double
-# Eventual Pentium Pro optimizations
+# Optional Pentium Pro optimizations
 ifneq (,$(findstring ppro,$(ARCH)))
 ifneq ($(SYS), BSD)
 CFLAGS += -march=pentiumpro
@@ -126,7 +132,7 @@ endif
 # /debug
 endif
 
-# Eventual MMX optimizations for x86
+# Optional MMX optimizations for x86
 ifneq (,$(findstring mmx,$(ARCH)))
 CFLAGS += -DHAVE_MMX
 endif
@@ -151,12 +157,8 @@ LCFLAGS += -Wall
 #
 
 # Debugging and profiling support
-ifneq ($(DEBUG),0)
-ifeq ($(SYS),beos)
+ifneq ($(OPTIMS),0)
 CFLAGS += -g
-else
-CFLAGS += -pg
-endif
 endif
 
 #################################################################################

TODO

@@ -7,6 +7,53 @@
 #
 # Urgency values: Wishlist, Normal, Important, Critical
 
+Task: 0x3e
+Difficulty: Guru
+Urgency: Critical
+Description: Fix backwards moves
+ Sometimes the frames seem to go backwards for a short period of
+ time. This is due to the output methods and is known to happen
+ with the x11 and SDL plugins.
+Status: Todo
+
+Task: 0x3d
+Difficulty: Easy
+Urgency: Normal
+Description: Have more statistics messages displayed
+ The vlc has structures to keep track of the interesting
+ events, but there is no way to print these structures. In stats
+ mode, we should print these structures regularly, or at quit
+ time (whichever is the more convenient).
+Status: Todo
+
+Task: 0x3c
+Difficulty: Easy
+Urgency: Important
+Description: Separate optimizations from debug mode
+ We sometimes want to have the debug mode (which writes an
+ interesting log of debug messages) along with the compiler
+ optimizations (which allow decoding of more than 2 fps).
+Status: Done 18 Nov 2000 (Meuuh)
+
+Task: 0x3b
+Difficulty: Easy
+Urgency: Important
+Description: Write intf_WarnMsg and intf_StatMsg
+ We have intf_ErrMsg to display fatal errors, but warnings are
+ drowned in an ocean of unreadable intf_DbgMsg. Same for
+ statistics messages.
+Status: Todo
+
+Task: 0x3a
+Difficulty: Hard
+Urgency: Important
+Description: Support SDL Overlay
+ The SDL livrary has routines to use the video board to do the YUV
+ conversion, scaling and displaying. Using them will require a
+ partial rewrite of the video_output way of handling rendering
+ and displaying.
+Status: Todo
+
 Task: 0x39
 Difficulty: Medium
 Urgency: Wishlist
@@ -368,7 +415,7 @@ Description: Fix synchro
  is not smart enough on fast machines and does not detect
  when it has enough time for a frame. Perhaps a better
  handling of the dates might help.
-Status: Todo
+Status: Done 13 Nov 2000 (Meuuh)
 
 Task: 0x0b
 Difficulty: Medium
@@ -419,7 +466,7 @@ Urgency: Critical
 Description: Fix VDEC_SMP segfaults
  When compiled to support SMP, the vlc segfaults. The synchro
  code lacks locks, but there might be bugs elsewhere as well.
-Status: Todo
+Status: Done 16 Nov 2000 (Meuuh)
 
 Task: 0x06
 Difficulty: Guru

configure

@@ -11,6 +11,12 @@
 ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
+ac_help="$ac_help
+  --enable-debug          Enable debug mode (default is no)"
+ac_help="$ac_help
+  --enable-stats          Enable printing of statistics (default is yes)"
+ac_help="$ac_help
+  --disable-optimizations Disable compiler optimizations (default enabled)"
 ac_help="$ac_help
   --enable-ppro           Enable PentiumPro optimizations (default is no)"
 ac_help="$ac_help
@@ -3062,6 +3068,24 @@ if test "${enable_mmx+set}" = set; then
    if test x`echo $ARCH | cut -b3-4` = x86 ; then if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx "; fi; fi 
 fi
 
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval="$enable_debug"
+   if test x$enableval = xyes; then DEBUG=1; fi 
+fi
+
+# Check whether --enable-stats or --disable-stats was given.
+if test "${enable_stats+set}" = set; then
+  enableval="$enable_stats"
+fi
+if test x$enable_stats != xno; then STATS=1; fi 
+
+# Check whether --enable-optims or --disable-optims was given.
+if test "${enable_optims+set}" = set; then
+  enableval="$enable_optims"
+fi
+if test x$enable_optims != xno; then OPTIMS=1; fi 
+
 
 SYS=${host_os}
 
@@ -3287,6 +3311,9 @@ s%@SYS@%$SYS%g
 s%@ARCH@%$ARCH%g
 s%@PLUGINS@%$PLUGINS%g
 s%@ALIASES@%$ALIASES%g
+s%@DEBUG@%$DEBUG%g
+s%@STATS@%$STATS%g
+s%@OPTIMS@%$OPTIMS%g
 
 CEOF
 EOF
@@ -3513,6 +3540,9 @@ vlc configuration
 vlc version           : ${VLC_VERSION}
 system                : ${SYS}
 architecture          : ${ARCH}
+debug mode            : ${DEBUG}
+statistics            : ${STATS}
+optimizations         : ${OPTIMS}
 plugins               : ${PLUGINS}
 vlc aliases           : ${ALIASES}
 "

configure.in

@@ -72,6 +72,15 @@ AC_ARG_ENABLE(ppro,
 AC_ARG_ENABLE(mmx,
 [  --enable-mmx            Enable MMX optimizations (default is no)],
 [ if test x`echo $ARCH | cut -b3-4` = x86 ; then if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx "; fi; fi ])
+AC_ARG_ENABLE(debug,
+[  --enable-debug          Enable debug mode (default is no)],
+[ if test x$enableval = xyes; then DEBUG=1; fi ])
+AC_ARG_ENABLE(stats,
+[  --enable-stats          Enable printing of statistics (default is yes)],
+[ if test x$enableval != xno; then STATS=1; fi ])
+AC_ARG_ENABLE(optimizations,
+[  --enable-optimizations  Enable compiler optimizations (default enabled)],
+[ if test x$enableval != xno; then OPTIMS=1; fi ])
 
 SYS=${host_os}
 
@@ -116,6 +125,9 @@ AC_SUBST(SYS)
 AC_SUBST(ARCH)
 AC_SUBST(PLUGINS)
 AC_SUBST(ALIASES)
+AC_SUBST(DEBUG)
+AC_SUBST(STATS)
+AC_SUBST(OPTIMS)
 
 AC_OUTPUT([Makefile include/config.h])
 
@@ -125,6 +137,9 @@ vlc configuration
 vlc version           : ${VLC_VERSION}
 system                : ${SYS}
 architecture          : ${ARCH}
+debug mode            : ${DEBUG}
+statistics            : ${STATS}
+optimizations         : ${OPTIMS}
 plugins               : ${PLUGINS}
 vlc aliases           : ${ALIASES}
 "

include/config.h.in

@@ -65,7 +65,7 @@
 
 /* Define for profiling and statistics support - such informations, like FPS
  * or pictures count won't be available if it not set */
-#define STATS
+/* #define STATS --moved in Makefile */
 
 /* Define for unthreaded version of the program FIXME: not yet implemented ??*/
 //#define NO_THREAD