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integration: add SeekInfo and get_position callback for seek tests

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A Seekinfo structure consists of 2 fields:
- position: the position to seek to
- seeking_position: the position to perform the seek from

Seeks can be appended to a global list e.g. from code:
seeks = g_list_append (seeks, new_seek_info (0.2 * GST_SECOND, 0.6 * GST_SECOND));
seeks = g_list_append (seeks, new_seek_info (1.0 * GST_SECOND, 1.2 * GST_SECOND));
seeks = g_list_append (seeks, new_seek_info (1.5 * GST_SECOND, 1.8 * GST_SECOND));

The get_position callback checks the current position and attempts to perform
the corresponding seek with gst_element_seek_simple
This commit is contained in:
Vasilis Liaskovitis 2013-07-13 15:15:04 +02:00 committed by Mathieu Duponchelle
parent 9e14ca1487
commit 393505b8aa
1 changed files with 67 additions and 0 deletions
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67
tests/check/ges/integration.c
View file

@ -44,8 +44,18 @@ typedef struct _PresetInfos
} PresetInfos;
typedef struct SeekInfo
{
GstClockTime position; /* position to seek to */
GstClockTime seeking_position; /* position to do seek from */
} SeekInfo;
static GMainLoop *loop;
static GESTimelinePipeline *pipeline = NULL;
static gint64 seeked_position = GST_CLOCK_TIME_NONE; /* last seeked position */
static gint64 seek_tol = 0.05 * GST_SECOND; /* tolerance seek interval */
static GList *seeks; /* list of seeks */
static gboolean got_async_done = FALSE;
/* This allow us to run the tests multiple times with different input files */
static const gchar *testfilename1 = NULL;
@ -55,6 +65,15 @@ static const gchar *test_image_filename = NULL;
#define DEFAULT_PROFILE_TYPE PROFILE_MP4
#define DURATION_TOLERANCE 0.1 * GST_SECOND
static SeekInfo *
new_seek_info (GstClockTime seeking_position, GstClockTime position)
{
SeekInfo *info = g_new0 (SeekInfo, 1);
info->seeking_position = seeking_position;
info->position = position;
return info;
}
static GstEncodingProfile *
create_profile (const char *container, const char *container_preset,
const char *audio, const char *audio_preset, const char *video,
@ -167,6 +186,11 @@ my_bus_callback (GstBus * bus, GstMessage * message, gpointer data)
*ret = TRUE;
g_main_loop_quit (loop);
break;
case GST_MESSAGE_ASYNC_DONE:
got_async_done = TRUE;
if (GST_CLOCK_TIME_IS_VALID (seeked_position))
seeked_position = GST_CLOCK_TIME_NONE;
break;
default:
/* unhandled message */
break;
@ -174,6 +198,40 @@ my_bus_callback (GstBus * bus, GstMessage * message, gpointer data)
return TRUE;
}
static gboolean
get_position (void)
{
GList *tmp;
gint64 position;
gst_element_query_position (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
&position);
tmp = seeks;
while (tmp) {
SeekInfo *seek = tmp->data;
if ((position >= (seek->seeking_position - seek_tol))
&& (position <= (seek->seeking_position + seek_tol))) {
fail_if (GST_CLOCK_TIME_IS_VALID (seeked_position));
got_async_done = FALSE;
g_print ("<SEEK TO Position: %" GST_TIME_FORMAT "/>\n",
GST_TIME_ARGS (seek->position));
seeked_position = seek->position;
fail_unless (gst_element_seek_simple (GST_ELEMENT (pipeline),
GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE, seek->position));
seeks = seeks->next;
g_free (seek);
break;
}
tmp = tmp->next;
}
return TRUE;
}
static gboolean
test_timeline_with_profile (GESTimeline * timeline,
PROFILE_TYPE profile_type, gboolean render)
@ -209,6 +267,9 @@ test_timeline_with_profile (GESTimeline * timeline,
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
gst_element_get_state (GST_ELEMENT (pipeline), NULL, NULL, -1);
if (seeks != NULL)
g_timeout_add (50, (GSourceFunc) get_position, NULL);
g_main_loop_run (loop);
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
@ -294,6 +355,12 @@ test_seeking (gboolean render)
* time 0--------10--------1
*/
seeks =
g_list_append (seeks, new_seek_info (0.2 * GST_SECOND, 0.6 * GST_SECOND));
seeks =
g_list_append (seeks, new_seek_info (1.0 * GST_SECOND, 1.2 * GST_SECOND));
seeks =
g_list_append (seeks, new_seek_info (1.5 * GST_SECOND, 1.8 * GST_SECOND));
fail_unless (test_timeline_with_profile (timeline, PROFILE_OGG, FALSE));
}