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tests: use common decoder helpers for subpicture test.

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Use common decoder helpers for subpicture test, thus allowing to decode
sample images in an alternate format.
This commit is contained in:
Gwenole Beauchesne 2013-01-10 11:26:17 +01:00
parent d9111eeaf5
commit 886f6d9f11
2 changed files with 13 additions and 84 deletions
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2
tests/Makefile.am
View file

@ -90,7 +90,7 @@ test_surfaces_LDADD = libutils.la $(TEST_LIBS)
test_subpicture_SOURCES = test-subpicture.c test-subpicture-data.c
test_subpicture_CFLAGS = $(TEST_CFLAGS)
test_subpicture_LDADD = libutils.la $(TEST_LIBS)
test_subpicture_LDADD = libutils.la libutils_dec.la $(TEST_LIBS)
test_windows_SOURCES = test-windows.c
test_windows_CFLAGS = $(TEST_CFLAGS)

95
tests/test-subpicture.c
View file

@ -22,38 +22,11 @@
#include "config.h"
#include <string.h>
#include <gst/vaapi/gstvaapidecoder.h>
#include <gst/vaapi/gstvaapidecoder_mpeg2.h>
#include <gst/vaapi/gstvaapisurface.h>
#include "decoder.h"
#include "output.h"
#include "test-mpeg2.h"
#include "test-subpicture-data.h"
typedef void (*GetVideoInfoFunc)(VideoDecodeInfo *info);
typedef struct _CodecDefs CodecDefs;
struct _CodecDefs {
const gchar *codec_str;
GetVideoInfoFunc get_video_info;
};
static const CodecDefs g_codec_defs[] = {
#define INIT_FUNCS(CODEC) { #CODEC, CODEC##_get_video_info }
INIT_FUNCS(mpeg2),
#undef INIT_FUNCS
{ NULL, }
};
static const CodecDefs *
get_codec_defs(const gchar *codec_str)
{
const CodecDefs *c;
for (c = g_codec_defs; c->codec_str; c++)
if (strcmp(codec_str, c->codec_str) == 0)
return c;
return NULL;
}
static inline void pause(void)
{
g_print("Press any key to continue...\n");
@ -88,15 +61,9 @@ main(int argc, char *argv[])
{
GstVaapiDisplay *display;
GstVaapiWindow *window;
GstVaapiDecoder *decoder = NULL;
GstCaps *decoder_caps;
GstStructure *structure;
GstVaapiDecoderStatus status;
const CodecDefs *codec;
GstBuffer *buffer;
GstVaapiSurfaceProxy *proxy;
GstVaapiDecoder *decoder;
GstVaapiSurface *surface;
VideoDecodeInfo info;
GstBuffer *buffer;
VideoSubpictureInfo subinfo;
GstVaapiImage *subtitle_image;
GstVaapiSubpicture *subpicture;
@ -110,13 +77,7 @@ main(int argc, char *argv[])
if (!video_output_init(&argc, argv, g_options))
g_error("failed to initialize video output subsystem");
if (!g_codec_str)
g_codec_str = g_strdup("mpeg2");
g_print("Test %s decode\n", g_codec_str);
codec = get_codec_defs(g_codec_str);
if (!codec)
g_error("no %s codec data found", g_codec_str);
g_print("Test subpicture\n");
display = video_output_create_display(NULL);
if (!display)
@ -126,44 +87,16 @@ main(int argc, char *argv[])
if (!window)
g_error("could not create window");
codec->get_video_info(&info);
decoder_caps = gst_vaapi_profile_get_caps(info.profile);
if (!decoder_caps)
g_error("could not create decoder caps");
structure = gst_caps_get_structure(decoder_caps, 0);
if (info.width > 0 && info.height > 0)
gst_structure_set(
structure,
"width", G_TYPE_INT, info.width,
"height", G_TYPE_INT, info.height,
NULL
);
decoder = gst_vaapi_decoder_mpeg2_new(display, decoder_caps);
decoder = decoder_new(display, g_codec_str);
if (!decoder)
g_error("could not create video decoder");
gst_caps_unref(decoder_caps);
g_error("could not create decoder");
buffer = gst_buffer_new();
if (!buffer)
g_error("could not create encoded data buffer");
gst_buffer_set_data(buffer, (guchar *)info.data, info.data_size);
if (!decoder_put_buffers(decoder))
g_error("could not fill decoder with sample data");
if (!gst_vaapi_decoder_put_buffer(decoder, buffer))
g_error("could not send video data to the decoder");
gst_buffer_unref(buffer);
if (!gst_vaapi_decoder_put_buffer(decoder, NULL))
g_error("could not send EOS to the decoder");
status = gst_vaapi_decoder_get_surface(decoder, &proxy);
if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
g_error("could not get decoded surface (decoder status %d)", status);
surface = gst_vaapi_surface_proxy_get_surface(proxy);
surface = decoder_get_surface(decoder);
if (!surface)
g_error("could not get underlying surface");
g_error("could not get decoded surface");
gst_vaapi_surface_get_size(surface, &surf_width, &surf_height);
printf("surface size %dx%d\n", surf_width, surf_height);
@ -209,17 +142,13 @@ main(int argc, char *argv[])
gst_vaapi_window_show(window);
if (!gst_vaapi_window_put_surface(window,
GST_VAAPI_SURFACE_PROXY_SURFACE(proxy),
NULL,
NULL,
GST_VAAPI_PICTURE_STRUCTURE_FRAME))
if (!gst_vaapi_window_put_surface(window, surface, NULL, NULL,
GST_VAAPI_PICTURE_STRUCTURE_FRAME))
g_error("could not render surface");
pause();
gst_buffer_unref(buffer);
gst_vaapi_surface_proxy_unref(proxy);
g_object_unref(decoder);
g_object_unref(window);
g_object_unref(display);