C++ (Cpp) ges_play_sink_convert_frame Examples

Example #1

File: ges-pipeline.c Project: sgielen/gst-editing-services

GstSample *
ges_pipeline_get_thumbnail (GESPipeline * self, GstCaps * caps)
{
  GstElement *sink;

  g_return_val_if_fail (GES_IS_PIPELINE (self), FALSE);

  sink = self->priv->playsink;

  if (!sink) {
    GST_WARNING ("thumbnailing can only be done if we have a playsink");
    return NULL;
  }

  return ges_play_sink_convert_frame (sink, caps);
}

Example #2

File: ges-timeline-pipeline.c Project: freesteph/gst-editing-services

GstBuffer *
ges_timeline_pipeline_get_thumbnail_buffer (GESTimelinePipeline * self,
    GstCaps * caps)
{
  GstElement *sink;
  GstBuffer *buf;

  sink = self->priv->playsink;
  if (!sink) {
    GST_WARNING ("thumbnailing can only be done if we have a playsink");
    return NULL;
  }

  buf = ges_play_sink_convert_frame (sink, caps);

  return buf;
}