diff options
Diffstat (limited to 'ext/libav/gstavviddec.c')
| -rw-r--r-- | ext/libav/gstavviddec.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ext/libav/gstavviddec.c b/ext/libav/gstavviddec.c index c15eef5..916af3a 100644 --- a/ext/libav/gstavviddec.c +++ b/ext/libav/gstavviddec.c @@ -78,6 +78,8 @@ static gboolean gst_ffmpegviddec_decide_allocation (GstVideoDecoder * decoder, GstQuery * query); static gboolean gst_ffmpegviddec_propose_allocation (GstVideoDecoder * decoder, GstQuery * query); +static gboolean gst_ffmpegviddec_sink_query (GstVideoDecoder * decoder, + GstQuery * query); static void gst_ffmpegviddec_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec); @@ -250,6 +252,7 @@ gst_ffmpegviddec_class_init (GstFFMpegVidDecClass * klass) viddec_class->drain = gst_ffmpegviddec_finish; /* drain and finish are the same to us */ viddec_class->decide_allocation = gst_ffmpegviddec_decide_allocation; viddec_class->propose_allocation = gst_ffmpegviddec_propose_allocation; + viddec_class->sink_query = gst_ffmpegviddec_sink_query; } static void @@ -269,6 +272,8 @@ gst_ffmpegviddec_init (GstFFMpegVidDec * ffmpegdec) ffmpegdec->max_threads = DEFAULT_MAX_THREADS; ffmpegdec->output_corrupt = DEFAULT_OUTPUT_CORRUPT; + GST_PAD_SET_ACCEPT_TEMPLATE (GST_VIDEO_DECODER_SINK_PAD (ffmpegdec)); + gst_video_decoder_set_needs_format (GST_VIDEO_DECODER (ffmpegdec), TRUE); } @@ -1574,6 +1579,24 @@ gst_ffmpegviddec_handle_frame (GstVideoDecoder * decoder, return ret; } +static gboolean +gst_ffmpegviddec_sink_query (GstVideoDecoder * decoder, GstQuery * query) +{ + gboolean ret; + + switch (GST_QUERY_TYPE (query)) { + case GST_QUERY_ACCEPT_CAPS: + /* resort to the default accept-caps query handling to skip the videodecoder handling */ + ret = + gst_pad_query_default (GST_VIDEO_DECODER_SINK_PAD (decoder), + GST_OBJECT_CAST (decoder), query); + break; + default: + ret = gst_video_decoder_sink_query_default (decoder, query); + break; + } + return ret; +} static gboolean gst_ffmpegviddec_start (GstVideoDecoder * decoder) |