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Commit b0e4126e authored by Austin Yuan's avatar Austin Yuan
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re-arrange test programs 

Signed-off-by: default avatarAustin Yuan <shengquan.yuan@intel.com>
parent ec0e66e5
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Showing with 1166 additions and 129 deletions
configure.ac
View file @ b0e4126e
......@@ -126,6 +126,10 @@ AC_OUTPUT([
i965_drv_video/shaders/mpeg2/vld/Makefile
i965_drv_video/shaders/render/Makefile
test/Makefile
test/basic/Makefile
test/decode/Makefile
test/putsurface/Makefile
test/encode/Makefile
libva.pc
libva-x11.pc
])
......
test/Makefile.am
View file @ b0e4126e
......@@ -20,62 +20,17 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
check_PROGRAMS = test_01 test_02 test_03 test_04 test_05 test_06 \
test_07 test_08 test_09 test_10 test_11 test_12
bin_PROGRAMS = vainfo
testdir = $(bindir)
AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/test/basic -I$(top_srcdir)/src/x11 -DIN_LIBVA
AM_CFLAGS = -I$(top_srcdir)/../../include/external/ -I$(top_srcdir)/src -I$(top_srcdir)/src/x11 -DIN_LIBVA
TESTS = $(check_PROGRAMS)
TEST_LIBS = $(top_srcdir)/src/$(libvabackendlib)
vainfo_LDADD = $(top_srcdir)/src/$(libvabackendlib)
vainfo_DEPENDENCIES = $(top_srcdir)/src/$(libvabackendlib)
vainfo_SOURCES = vainfo.c
test_01_LDADD = $(TEST_LIBS)
test_01_SOURCES = test_01.c
test_02_LDADD = $(TEST_LIBS)
test_02_SOURCES = test_02.c
test_03_LDADD = $(TEST_LIBS)
test_03_SOURCES = test_03.c
test_04_LDADD = $(TEST_LIBS)
test_04_SOURCES = test_04.c
test_05_LDADD = $(TEST_LIBS)
test_05_SOURCES = test_05.c
test_06_LDADD = $(TEST_LIBS)
test_06_SOURCES = test_06.c
test_07_LDADD = $(TEST_LIBS)
test_07_SOURCES = test_07.c
test_08_LDADD = $(TEST_LIBS)
test_08_SOURCES = test_08.c
test_09_LDADD = $(TEST_LIBS)
test_09_SOURCES = test_09.c
test_10_LDADD = $(TEST_LIBS)
test_10_SOURCES = test_10.c
test_11_LDADD = $(TEST_LIBS)
test_11_SOURCES = test_11.c
test_12_LDADD = $(TEST_LIBS)
test_12_SOURCES = test_12.c
EXTRA_DIST = test_common.c mpeg2-I.jpg mpeg2-I.mpg
SUBDIRS = basic decode encode putsurface
valgrind: $(check_PROGRAMS)
for a in $(check_PROGRAMS); do \
valgrind --leak-check=full --show-reachable=yes .libs/$$a; \
done
valgrind: vainfo
valgrind --leak-check=full --show-reachable=yes .libs/vainfo;
test/basic/Makefile.am 0 → 100644
View file @ b0e4126e
# Copyright (c) 2007 Intel Corporation. All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sub license, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice (including the
# next paragraph) shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
bin_PROGRAMS = test_01 test_02 test_03 test_04 test_05 test_06 \
test_07 test_08 test_09 test_10 test_11
TEST_LIBS = $(top_srcdir)/src/$(libvabackendlib)
test_01_LDADD = $(TEST_LIBS)
test_01_SOURCES = test_01.c
test_02_LDADD = $(TEST_LIBS)
test_02_SOURCES = test_02.c
test_03_LDADD = $(TEST_LIBS)
test_03_SOURCES = test_03.c
test_04_LDADD = $(TEST_LIBS)
test_04_SOURCES = test_04.c
test_05_LDADD = $(TEST_LIBS)
test_05_SOURCES = test_05.c
test_06_LDADD = $(TEST_LIBS)
test_06_SOURCES = test_06.c
test_07_LDADD = $(TEST_LIBS)
test_07_SOURCES = test_07.c
test_08_LDADD = $(TEST_LIBS)
test_08_SOURCES = test_08.c
test_09_LDADD = $(TEST_LIBS)
test_09_SOURCES = test_09.c
test_10_LDADD = $(TEST_LIBS)
test_10_SOURCES = test_10.c
test_11_LDADD = $(TEST_LIBS)
test_11_SOURCES = test_11.c
EXTRA_DIST = test_common.c
valgrind: $(bin_PROGRAMS)
for a in $(bin_PROGRAMS); do \
valgrind --leak-check=full --show-reachable=yes .libs/$$a; \
done
test/decode/Makefile.am 0 → 100644
View file @ b0e4126e
# Copyright (c) 2007 Intel Corporation. All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sub license, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice (including the
# next paragraph) shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
bin_PROGRAMS = mpeg2vldemo
AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/x11 -DIN_LIBVA
TEST_LIBS = $(top_srcdir)/src/$(libvabackendlib)
mpeg2vldemo_LDADD = $(TEST_LIBS)
mpeg2vldemo_SOURCES = mpeg2vldemo.c
valgrind: $(bin_PROGRAMS)
for a in $(bin_PROGRAMS); do \
valgrind --leak-check=full --show-reachable=yes .libs/$$a; \
done
test/test_12.c → test/decode/mpeg2vldemo.c
View file @ b0e4126e
/*
* Copyright (c) 2007 Intel Corporation. All Rights Reserved.
* Copyright (c) 2007-2008 Intel Corporation. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
......@@ -22,23 +22,38 @@
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#define TEST_DESCRIPTION "Sample MPEG2 VLD Decoding"
#ifdef IN_LIBVA
#include <va_x11.h>
#else
#include <va/va_x11.h>
#endif
/*
* it is a real program to show how VAAPI decode work,
* It does VLD decode for a simple MPEG2 clip "mpeg2-I.m2v"
* "mpeg2-I.m2v" and VA parameters are hardcoded into mpeg2vldemo.c,
* See mpeg2-I.jif to know how those VA parameters come from
*
* gcc -o mpeg2vldemo mpeg2vldemo.c -lva -lva-x11
* ./mpeg2vldemo : only do decode
* ./mpeg2vldemo <any parameter >: decode+display
*
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
#include <X11/Xlib.h>
#include "test_common.c"
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
void pre()
{
test_init();
#include <assert.h>
#include <va/va.h>
#include <va/va_x11.h>
#define CHECK_VASTATUS(va_status,func) \
if (va_status != VA_STATUS_SUCCESS) { \
fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \
exit(1); \
}
/* Data dump of a 16x16 MPEG2 video clip,it has one I frame
......@@ -120,23 +135,43 @@ static VASliceParameterBufferMPEG2 slice_param={
#define CLIP_WIDTH 16
#define CLIP_HEIGHT 16
int surf_width=CLIP_WIDTH,surf_height=CLIP_HEIGHT;
int win_width=CLIP_WIDTH<<1,win_height=CLIP_HEIGHT<<1;
#define WIN_WIDTH (CLIP_WIDTH<<1)
#define WIN_HEIGHT (CLIP_HEIGHT<<1)
void test()
int main(int argc,char **argv)
{
VAEntrypoint entrypoints[5];
int num_entrypoints,vld_entrypoint;
VAConfigAttrib attrib;
VAConfigID config_id;
VASurfaceID vaSurface;
VAContextID vaContext;
VABufferID vaPicParamBuf,vaIQMatrixBuf,vaSliceParamBuf,vaSliceDataBuf;
Window win = 0;
VASurfaceID surface_id;
VAContextID context_id;
VABufferID pic_param_buf,iqmatrix_buf,slice_param_buf,slice_data_buf;
int major_ver, minor_ver;
Display *x11_display;
VADisplay va_dpy;
VAStatus va_status;
int putsurface=0;
if (argc > 1)
putsurface=1;
x11_display = XOpenDisplay(":0.0");
if (x11_display == NULL) {
fprintf(stderr, "Can't connect X server!\n");
exit(-1);
}
assert(x11_display);
va_dpy = vaGetDisplay(x11_display);
va_status = vaInitialize(va_dpy, &major_ver, &minor_ver);
assert(va_status == VA_STATUS_SUCCESS);
va_status = vaQueryConfigEntrypoints(va_dpy, VAProfileMPEG2Main, entrypoints,
&num_entrypoints);
ASSERT( VA_STATUS_SUCCESS == va_status );
CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints");
for (vld_entrypoint = 0; vld_entrypoint < num_entrypoints; vld_entrypoint++) {
if (entrypoints[vld_entrypoint] == VAEntrypointVLD)
......@@ -144,107 +179,108 @@ void test()
}
if (vld_entrypoint == num_entrypoints) {
/* not find VLD entry point */
ASSERT(0);
assert(0);
}
/* Assuming finding VLD, find out the format for the render target */
attrib.type = VAConfigAttribRTFormat;
va_status = vaGetConfigAttributes(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD,
vaGetConfigAttributes(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD,
&attrib, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
if ((attrib.value & VA_RT_FORMAT_YUV420) == 0) {
/* not find desired YUV420 RT format */
ASSERT(0);
assert(0);
}
va_status = vaCreateConfig(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD,
&attrib, 1,&config_id);
ASSERT( VA_STATUS_SUCCESS == va_status );
CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints");
va_status = vaCreateSurfaces(va_dpy,surf_width,surf_height,
VA_RT_FORMAT_YUV420, 1, &vaSurface);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaCreateSurfaces(va_dpy,CLIP_WIDTH,CLIP_HEIGHT,
VA_RT_FORMAT_YUV420, 1, &surface_id);
CHECK_VASTATUS(va_status, "vaCreateSurfaces");
/* Create a context for this decode pipe */
va_status = vaCreateContext(va_dpy, config_id,
CLIP_WIDTH,
((CLIP_HEIGHT+15)/16)*16,
VA_PROGRESSIVE,
&vaSurface,
&surface_id,
1,
&vaContext);
ASSERT( VA_STATUS_SUCCESS == va_status );
&context_id);
CHECK_VASTATUS(va_status, "vaCreateContext");
va_status = vaCreateBuffer(va_dpy, vaContext,
va_status = vaCreateBuffer(va_dpy, context_id,
VAPictureParameterBufferType,
sizeof(VAPictureParameterBufferMPEG2),
1, &pic_param,
&vaPicParamBuf);
ASSERT( VA_STATUS_SUCCESS == va_status );
&pic_param_buf);
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaCreateBuffer(va_dpy, vaContext,
va_status = vaCreateBuffer(va_dpy, context_id,
VAIQMatrixBufferType,
sizeof(VAIQMatrixBufferMPEG2),
1, &iq_matrix,
&vaIQMatrixBuf );
ASSERT( VA_STATUS_SUCCESS == va_status );
&iqmatrix_buf );
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaCreateBuffer(va_dpy, vaContext,
va_status = vaCreateBuffer(va_dpy, context_id,
VASliceParameterBufferType,
sizeof(VASliceParameterBufferMPEG2),
1,
&slice_param, &vaSliceParamBuf);
ASSERT( VA_STATUS_SUCCESS == va_status );
&slice_param, &slice_param_buf);
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaCreateBuffer(va_dpy, vaContext,
va_status = vaCreateBuffer(va_dpy, context_id,
VASliceDataBufferType,
0xc4-0x2f+1,
1,
mpeg2_clip+0x2f,
&vaSliceDataBuf);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaBeginPicture(va_dpy, vaContext, vaSurface);
ASSERT( VA_STATUS_SUCCESS == va_status );
&slice_data_buf);
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaRenderPicture(va_dpy,vaContext, &vaPicParamBuf, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaBeginPicture(va_dpy, context_id, surface_id);
CHECK_VASTATUS(va_status, "vaBeginPicture");
va_status = vaRenderPicture(va_dpy,vaContext, &vaIQMatrixBuf, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaRenderPicture(va_dpy,context_id, &pic_param_buf, 1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaRenderPicture(va_dpy,vaContext, &vaSliceParamBuf, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaRenderPicture(va_dpy,context_id, &iqmatrix_buf, 1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaRenderPicture(va_dpy,vaContext, &vaSliceDataBuf, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaRenderPicture(va_dpy,context_id, &slice_param_buf, 1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaEndPicture(va_dpy,vaContext);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaRenderPicture(va_dpy,context_id, &slice_data_buf, 1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaSyncSurface(va_dpy, vaSurface);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaEndPicture(va_dpy,context_id);
CHECK_VASTATUS(va_status, "vaEndPicture");
win = XCreateSimpleWindow(dpy, RootWindow(dpy, 0), 0, 0,
win_width,win_height, 0, 0, WhitePixel(dpy, 0));
XMapWindow(dpy, win);
XSync(dpy, False);
va_status = vaSyncSurface(va_dpy, surface_id);
CHECK_VASTATUS(va_status, "vaSyncSurface");
va_status = vaPutSurface(va_dpy, vaSurface, win,
0,0,surf_width,surf_height,
0,0,win_width,win_height,
if (putsurface) {
Window win;
win = XCreateSimpleWindow(x11_display, RootWindow(x11_display, 0), 0, 0,
WIN_WIDTH,WIN_HEIGHT, 0, 0, WhitePixel(x11_display, 0));
XMapWindow(x11_display, win);
XSync(x11_display, False);
va_status = vaPutSurface(va_dpy, surface_id, win,
0,0,CLIP_WIDTH,CLIP_HEIGHT,
0,0,WIN_WIDTH,WIN_HEIGHT,
NULL,0,0);
ASSERT( VA_STATUS_SUCCESS == va_status );
CHECK_VASTATUS(va_status, "vaPutSurface");
}
printf("press any key to exit\n");
getchar();
vaDestroySurfaces(va_dpy,&vaSurface,1);
vaDestroySurfaces(va_dpy,&surface_id,1);
vaDestroyConfig(va_dpy,config_id);
vaDestroyContext(va_dpy,vaContext);
}
vaDestroyContext(va_dpy,context_id);
void post()
{
test_terminate();
vaTerminate(va_dpy);
XCloseDisplay(x11_display);
return 0;
}
test/encode/Makefile.am 0 → 100644
View file @ b0e4126e
# Copyright (c) 2007 Intel Corporation. All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sub license, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice (including the
# next paragraph) shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
bin_PROGRAMS = h264encode
AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/x11 -DIN_LIBVA
TEST_LIBS = $(top_srcdir)/src/$(libvabackendlib)
h264encode_LDADD = $(TEST_LIBS)
h264encode_SOURCES = h264encode.c
valgrind: $(bin_PROGRAMS)
for a in $(bin_PROGRAMS); do \
valgrind --leak-check=full --show-reachable=yes .libs/$$a; \
done
test/encode/h264encode.c 0 → 100644
View file @ b0e4126e
This diff is collapsed.
test/putsurface/Makefile.am 0 → 100644
View file @ b0e4126e
# Copyright (c) 2007 Intel Corporation. All Rights Reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sub license, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice (including the
# next paragraph) shall be included in all copies or substantial portions
# of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
bin_PROGRAMS = putsurface
AM_CFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/x11 -DIN_LIBVA
TEST_LIBS = $(top_srcdir)/src/$(libvabackendlib)
putsurface_LDADD = $(TEST_LIBS)
putsurface_SOURCES = putsurface.c
valgrind: $(bin_PROGRAMS)
for a in $(bin_PROGRAMS); do \
valgrind --leak-check=full --show-reachable=yes .libs/$$a; \
done
test/putsurface/loadsurface.h 0 → 100644
View file @ b0e4126e
static int yuvgen_planar(int width, int height,
unsigned char *Y_start, int Y_pitch,
unsigned char *U_start, int U_pitch,
unsigned char *V_start, int V_pitch,
int UV_interleave, int box_width, int row_shift,
int field)
{
int row;
/* copy Y plane */
for (row=0;row<height;row++) {
unsigned char *Y_row = Y_start + row * Y_pitch;
int jj, xpos, ypos;
ypos = (row / box_width) & 0x1;
/* fill garbage data into the other field */
if (((field == VA_TOP_FIELD) && (row &1))
|| ((field == VA_BOTTOM_FIELD) && ((row &1)==0))) {
memset(Y_row, 0xff, width);
continue;
}
for (jj=0; jj<width; jj++) {
xpos = ((row_shift + jj) / box_width) & 0x1;
if ((xpos == 0) && (ypos == 0))
Y_row[jj] = 0xeb;
if ((xpos == 1) && (ypos == 1))
Y_row[jj] = 0xeb;
if ((xpos == 1) && (ypos == 0))
Y_row[jj] = 0x10;
if ((xpos == 0) && (ypos == 1))
Y_row[jj] = 0x10;
}
}
/* copy UV data */
for( row =0; row < height/2; row++) {
unsigned short value = 0x80;
/* fill garbage data into the other field */
if (((field == VA_TOP_FIELD) && (row &1))
|| ((field == VA_BOTTOM_FIELD) && ((row &1)==0))) {
value = 0xff;
}
if (UV_interleave) {
unsigned short *UV_row = (unsigned short *)(U_start + row * U_pitch);
memset(UV_row, value, width);
} else {
unsigned char *U_row = U_start + row * U_pitch;
unsigned char *V_row = V_start + row * V_pitch;
memset (U_row,value,width/2);
memset (V_row,value,width/2);
}
}
return 0;
}
static int upload_surface(VADisplay va_dpy, VASurfaceID surface_id,
int box_width, int row_shift,
int field)
{
VAImage surface_image;
void *surface_p=NULL, *U_start,*V_start;
VAStatus va_status;
va_status = vaDeriveImage(va_dpy,surface_id,&surface_image);
CHECK_VASTATUS(va_status,"vaDeriveImage");
vaMapBuffer(va_dpy,surface_image.buf,&surface_p);
assert(VA_STATUS_SUCCESS == va_status);
U_start = surface_p + surface_image.offsets[1];
V_start = surface_p + surface_image.offsets[2];
/* assume surface is planar format */
yuvgen_planar(surface_image.width, surface_image.height,
surface_p, surface_image.pitches[0],
U_start, surface_image.pitches[1],
V_start, surface_image.pitches[2],
(surface_image.format.fourcc==VA_FOURCC_NV12),
box_width, row_shift, field);
vaUnmapBuffer(va_dpy,surface_image.buf);
vaDestroyImage(va_dpy,surface_image.image_id);
return 0;
}
test/putsurface/putsurface.c 0 → 100644
View file @ b0e4126e
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