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tests: use common display and window creation routines.

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Add new --output option to select the renderer. Use --list-outputs to
print a list of supported renderers.
This commit is contained in:
Gwenole Beauchesne 2012-07-23 15:17:03 +02:00
parent 0c8dc604cb
commit 9e0c97a3d3
6 changed files with 232 additions and 31 deletions
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4
tests/Makefile.am
View file

@ -44,8 +44,8 @@ endif
test_codecs_source_c = test-mpeg2.c test-h264.c test-vc1.c test-jpeg.c
test_codecs_source_h = $(test_codecs_source_c:%.c=%.h) test-decode.h
test_utils_source_c = image.c $(test_codecs_source_c)
test_utils_source_h = image.h $(test_codecs_source_h)
test_utils_source_c = image.c output.c $(test_codecs_source_c)
test_utils_source_h = image.h output.h $(test_codecs_source_h)
noinst_LTLIBRARIES = libutils.la
libutils_la_SOURCES = $(test_utils_source_c)

157
tests/output.c Normal file
View file

@ -0,0 +1,157 @@
/*
* output.c - Video output helpers
*
* Copyright (C) 2012 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <string.h>
#include <gst/gst.h>
#if USE_X11
# include <gst/vaapi/gstvaapidisplay_x11.h>
# include <gst/vaapi/gstvaapiwindow_x11.h>
#endif
#include "output.h"
static const VideoOutputInfo *g_video_output;
static const VideoOutputInfo g_video_outputs[] = {
/* Video outputs are sorted in test order for automatic characterisation */
#if USE_X11
{ "x11",
gst_vaapi_display_x11_new,
gst_vaapi_window_x11_new
},
#endif
{ NULL, }
};
static gchar *g_output_name;
static gboolean g_list_outputs = FALSE;
static GOptionEntry g_options[] = {
{ "list-outputs", 0,
0,
G_OPTION_ARG_NONE, &g_list_outputs,
"list video outputs", NULL },
{ "output", 'o',
0,
G_OPTION_ARG_STRING, &g_output_name,
"video output name", NULL },
{ NULL, }
};
static void
list_outputs(void)
{
const VideoOutputInfo *o;
g_print("Video outputs:");
for (o = g_video_outputs; o->name != NULL; o++)
g_print(" %s", o->name);
g_print("\n");
}
gboolean
video_output_init(int *argc, char *argv[], GOptionEntry *options)
{
GOptionContext *ctx;
gboolean success;
#if !GLIB_CHECK_VERSION(2,31,0)
if (!g_thread_supported())
g_thread_init(NULL);
#endif
ctx = g_option_context_new("- test options");
if (!ctx)
return FALSE;
g_option_context_add_group(ctx, gst_init_get_option_group());
g_option_context_add_main_entries(ctx, g_options, NULL);
if (options)
g_option_context_add_main_entries(ctx, options, NULL);
success = g_option_context_parse(ctx, argc, &argv, NULL);
g_option_context_free(ctx);
if (g_list_outputs) {
list_outputs();
exit(0);
}
return success;
}
void
video_output_exit(void)
{
g_free(g_output_name);
gst_deinit();
}
const VideoOutputInfo *
video_output_lookup(const gchar *output_name)
{
const VideoOutputInfo *o;
if (!output_name)
return NULL;
for (o = g_video_outputs; o->name != NULL; o++) {
if (g_ascii_strcasecmp(o->name, output_name) == 0)
return o;
}
return NULL;
}
GstVaapiDisplay *
video_output_create_display(const gchar *display_name)
{
const VideoOutputInfo *o = g_video_output;
GstVaapiDisplay *display = NULL;
if (!o) {
if (g_output_name)
o = video_output_lookup(g_output_name);
else {
for (o = g_video_outputs; o->name != NULL; o++) {
display = o->create_display(display_name);
if (display) {
if (gst_vaapi_display_get_display(display))
break;
g_object_unref(display);
display = NULL;
}
}
}
if (!o || !o->name)
return NULL;
g_print("Using %s video output\n", o->name);
g_video_output = o;
}
if (!display)
display = o->create_display(display_name);
return display;
}
GstVaapiWindow *
video_output_create_window(GstVaapiDisplay *display, guint width, guint height)
{
if (!g_video_output)
return NULL;
return g_video_output->create_window(display, width, height);
}

55
tests/output.h Normal file
View file

@ -0,0 +1,55 @@
/*
* output.h - Video output helpers
*
* Copyright (C) 2012 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef OUTPUT_H
#define OUTPUT_H
#include <glib.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiwindow.h>
typedef GstVaapiDisplay *(*CreateDisplayFunc)(const gchar *display_name);
typedef GstVaapiWindow *(*CreateWindowFunc)(GstVaapiDisplay *display,
guint width, guint height);
typedef struct _VideoOutputInfo VideoOutputInfo;
struct _VideoOutputInfo {
const gchar *name;
CreateDisplayFunc create_display;
CreateWindowFunc create_window;
};
gboolean
video_output_init(int *argc, char *argv[], GOptionEntry *options);
void
video_output_exit(void);
const VideoOutputInfo *
video_output_lookup(const gchar *output_name);
GstVaapiDisplay *
video_output_create_display(const gchar *display_name);
GstVaapiWindow *
video_output_create_window(GstVaapiDisplay *display, guint width, guint height);
#endif /* OUTPUT_H */

20
tests/test-decode.c
View file

@ -22,8 +22,6 @@
#include "config.h"
#include <string.h>
#include <gst/vaapi/gstvaapidisplay_x11.h>
#include <gst/vaapi/gstvaapiwindow_x11.h>
#include <gst/vaapi/gstvaapidecoder.h>
#include <gst/vaapi/gstvaapisurface.h>
#include <gst/vaapi/gstvaapidecoder_h264.h>
@ -34,6 +32,7 @@
#include "test-mpeg2.h"
#include "test-h264.h"
#include "test-vc1.h"
#include "output.h"
/* Set to 1 to check display cache works (shared VA display) */
#define CHECK_DISPLAY_CACHE 1
@ -85,7 +84,6 @@ static GOptionEntry g_options[] = {
int
main(int argc, char *argv[])
{
GOptionContext *options;
GstVaapiDisplay *display, *display2;
GstVaapiWindow *window;
GstVaapiDecoder *decoder;
@ -100,12 +98,8 @@ main(int argc, char *argv[])
static const guint win_width = 640;
static const guint win_height = 480;
gst_init(&argc, &argv);
options = g_option_context_new(" - test-decode options");
g_option_context_add_main_entries(options, g_options, NULL);
g_option_context_parse(options, &argc, &argv, NULL);
g_option_context_free(options);
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("h264");
@ -115,18 +109,18 @@ main(int argc, char *argv[])
if (!codec)
g_error("no %s codec data found", g_codec_str);
display = gst_vaapi_display_x11_new(NULL);
display = video_output_create_display(NULL);
if (!display)
g_error("could not create VA display");
if (CHECK_DISPLAY_CACHE)
display2 = gst_vaapi_display_x11_new(NULL);
display2 = video_output_create_display(NULL);
else
display2 = g_object_ref(display);
if (!display2)
g_error("could not create second VA display");
window = gst_vaapi_window_x11_new(display, win_width, win_height);
window = video_output_create_window(display, win_width, win_height);
if (!window)
g_error("could not create window");
@ -200,6 +194,6 @@ main(int argc, char *argv[])
g_object_unref(display);
g_object_unref(display2);
g_free(g_codec_str);
gst_deinit();
video_output_exit();
return 0;
}

18
tests/test-subpicture.c
View file

@ -22,11 +22,10 @@
#include "config.h"
#include <string.h>
#include <gst/vaapi/gstvaapidisplay_x11.h>
#include <gst/vaapi/gstvaapiwindow_x11.h>
#include <gst/vaapi/gstvaapidecoder.h>
#include <gst/vaapi/gstvaapidecoder_mpeg2.h>
#include <gst/vaapi/gstvaapisurface.h>
#include "output.h"
#include "test-mpeg2.h"
#include "test-subpicture-data.h"
@ -87,7 +86,6 @@ upload_image (guint8 *dst, const guint32 *src, guint size)
int
main(int argc, char *argv[])
{
GOptionContext *options;
GstVaapiDisplay *display;
GstVaapiWindow *window;
GstVaapiDecoder *decoder = NULL;
@ -109,12 +107,8 @@ main(int argc, char *argv[])
static const guint win_width = 640;
static const guint win_height = 480;
gst_init(&argc, &argv);
options = g_option_context_new(" - test-decode options");
g_option_context_add_main_entries(options, g_options, NULL);
g_option_context_parse(options, &argc, &argv, NULL);
g_option_context_free(options);
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");
@ -124,11 +118,11 @@ main(int argc, char *argv[])
if (!codec)
g_error("no %s codec data found", g_codec_str);
display = gst_vaapi_display_x11_new(NULL);
display = video_output_create_display(NULL);
if (!display)
g_error("could not create VA display");
window = gst_vaapi_window_x11_new(display, win_width, win_height);
window = video_output_create_window(display, win_width, win_height);
if (!window)
g_error("could not create window");
@ -230,6 +224,6 @@ main(int argc, char *argv[])
g_object_unref(window);
g_object_unref(display);
g_free(g_codec_str);
gst_deinit();
video_output_exit();
return 0;
}

9
tests/test-surfaces.c
View file

@ -21,7 +21,7 @@
#include <gst/vaapi/gstvaapisurface.h>
#include <gst/vaapi/gstvaapisurfacepool.h>
#include <gst/vaapi/gstvaapidisplay_x11.h>
#include "output.h"
#define MAX_SURFACES 4
@ -46,9 +46,10 @@ main(int argc, char *argv[])
static const guint width = 320;
static const guint height = 240;
gst_init(&argc, &argv);
if (!video_output_init(&argc, argv, NULL))
g_error("failed to initialize video output subsystem");
display = gst_vaapi_display_x11_new(NULL);
display = video_output_create_display(NULL);
if (!display)
g_error("could not create Gst/VA display");
@ -126,6 +127,6 @@ main(int argc, char *argv[])
g_object_unref(pool);
g_print("unref surface\n");
g_object_unref(surface);
gst_deinit();
video_output_exit();
return 0;
}