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validate: transcode: No buffering handling when the sink is not synced on the clock

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It makes no sense to pause the pipeline and wait for buffering to be
done when the pipeline is just processing the data as it comes
in without synchronizing on the clock.
This commit is contained in:
Thibault Saunier 2016-12-12 12:27:42 -03:00
parent 16d060a81d
commit ca85c45482
1 changed files with 16 additions and 2 deletions
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18
validate/tools/gst-validate-transcoding.c
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@ -44,7 +44,7 @@
static gint ret = 0;
static GMainLoop *mainloop;
static GstElement *pipeline, *encodebin;
static GstElement *pipeline, *encodebin, *sink;
static GstEncodingProfile *encoding_profile = NULL;
static gboolean eos_on_shutdown = FALSE;
static gboolean force_reencoding = FALSE;
@ -474,6 +474,20 @@ bus_callback (GstBus * bus, GstMessage * message, gpointer data)
GstState target_state = GST_STATE_PLAYING;
gboolean monitor_handles_state;
GParamSpec *spec =
g_object_class_find_property (G_OBJECT_GET_CLASS (sink), "sync");
if (spec) {
gboolean sync;
/* Never do buffering if the sink is not synchronizing on the clock */
g_object_get (sink, "sync", &sync, NULL);
if (!sync)
return TRUE;
} else {
return TRUE;
}
g_object_get (monitor, "handles-states", &monitor_handles_state, NULL);
if (monitor_handles_state && GST_IS_VALIDATE_BIN_MONITOR (monitor)) {
target_state =
@ -574,7 +588,7 @@ pad_added_cb (GstElement * uridecodebin, GstPad * pad, GstElement * encodebin)
static void
create_transcoding_pipeline (gchar * uri, gchar * outuri)
{
GstElement *src, *sink;
GstElement *src;
pipeline = gst_pipeline_new ("encoding-pipeline");
src = gst_element_factory_make ("uridecodebin", NULL);