mpeg2: don't output dummy pictures.

Mark dummy pictures as output already so that we don't try to submit
them to the upper layer since this is purely internal / temporary
picture for helping the decoder.

diff --git a/gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c b/gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c
index fdc6596..7cf7821 100644 (file)
--- a/gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c
+++ b/gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c
@@ -993,6 +993,7 @@ init_picture(GstVaapiDecoderMpeg2 *decoder, GstVaapiPicture *picture)
         GST_VAAPI_PICTURE_FLAG_SET(
             dummy_picture,
             (GST_VAAPI_PICTURE_FLAG_SKIPPED |
+             GST_VAAPI_PICTURE_FLAG_OUTPUT  |
              GST_VAAPI_PICTURE_FLAG_REFERENCE)
         );