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videoencoder: push tags and events before eos

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if any tags or events are pending, push them before pushing eos
This commit is contained in:
Thiago Santos 2014-01-28 15:30:35 -03:00
parent 6684aa42cd
commit da54836a33
1 changed files with 26 additions and 5 deletions
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31
gst-libs/gst/video/gstvideoencoder.c
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@ -926,6 +926,16 @@ gst_video_encoder_push_event (GstVideoEncoder * encoder, GstEvent * event)
return gst_pad_push_event (encoder->srcpad, event);
}
static inline void
gst_video_encoder_check_and_push_tags (GstVideoEncoder * encoder)
{
if (encoder->priv->tags && encoder->priv->tags_changed) {
gst_video_encoder_push_event (encoder,
gst_event_new_tag (gst_tag_list_ref (encoder->priv->tags)));
encoder->priv->tags_changed = FALSE;
}
}
static gboolean
gst_video_encoder_sink_event_default (GstVideoEncoder * encoder,
GstEvent * event)
@ -960,6 +970,21 @@ gst_video_encoder_sink_event_default (GstVideoEncoder * encoder,
flow_ret = GST_FLOW_OK;
}
if (encoder->priv->current_frame_events) {
GList *l;
for (l = g_list_last (encoder->priv->current_frame_events); l;
l = g_list_previous (l)) {
GstEvent *event = GST_EVENT (l->data);
gst_video_encoder_push_event (encoder, event);
}
}
g_list_free (encoder->priv->current_frame_events);
encoder->priv->current_frame_events = NULL;
gst_video_encoder_check_and_push_tags (encoder);
ret = (flow_ret == GST_FLOW_OK);
GST_VIDEO_ENCODER_STREAM_UNLOCK (encoder);
break;
@ -1850,11 +1875,7 @@ gst_video_encoder_finish_frame (GstVideoEncoder * encoder,
break;
}
if (priv->tags && priv->tags_changed) {
gst_video_encoder_push_event (encoder,
gst_event_new_tag (gst_tag_list_ref (priv->tags)));
priv->tags_changed = FALSE;
}
gst_video_encoder_check_and_push_tags (encoder);
/* no buffer data means this frame is skipped/dropped */
if (!frame->output_buffer) {