diff options
| -rw-r--r-- | gst/vaapi/gstvaapioverlay.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gst/vaapi/gstvaapioverlay.c b/gst/vaapi/gstvaapioverlay.c index 7cdb21eb..53efdace 100644 --- a/gst/vaapi/gstvaapioverlay.c +++ b/gst/vaapi/gstvaapioverlay.c @@ -385,6 +385,11 @@ gst_vaapi_overlay_surface_next (gpointer data) blend_surface = &generator->blend_surface; blend_surface->surface = NULL; + /* Current sinkpad may not be queueing buffers yet (e.g. timestamp-offset) + * or it may have reached EOS */ + if (!gst_video_aggregator_pad_has_current_buffer (vagg_pad)) + continue; + inframe = gst_video_aggregator_pad_get_prepared_frame (vagg_pad); buf = gst_video_aggregator_pad_get_current_buffer (vagg_pad); pad = GST_VAAPI_OVERLAY_SINK_PAD (vagg_pad); @@ -393,10 +398,6 @@ gst_vaapi_overlay_surface_next (gpointer data) (generator->overlay), GST_PAD (pad), buf, &inbuf) != GST_FLOW_OK) return blend_surface; - /* Current sinkpad may have reached EOS */ - if (!inframe || !inbuf) - continue; - inbuf_meta = gst_buffer_get_vaapi_video_meta (inbuf); if (inbuf_meta) { blend_surface->surface = gst_vaapi_video_meta_get_surface (inbuf_meta); |