diff options
Diffstat (limited to 'gst/matroska/matroska-demux.c')
| -rw-r--r-- | gst/matroska/matroska-demux.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c index 4dc2fdf5..e4d63781 100644 --- a/gst/matroska/matroska-demux.c +++ b/gst/matroska/matroska-demux.c @@ -1896,6 +1896,31 @@ gst_matroska_demux_parse_blockgroup (GstMatroskaDemux * demux, break; } + if ((cluster_time + time == 0) && + (!strcmp (demux->src[stream]->codec_id, + GST_MATROSKA_CODEC_ID_AUDIO_VORBIS))) { + /* start of the stream and vorbis audio, need to send the codec_priv + * data as first three packets */ + guchar *p; + guint32 offset, length; + gint i; + GstBuffer *priv; + + p = (unsigned char *) demux->src[stream]->codec_priv; + offset = 3; + for (i = 0; i < 2; i++) { + length = p[i + 1]; + priv = gst_buffer_new_and_alloc (length); + memcpy (GST_BUFFER_DATA (priv), &p[offset], length); + gst_pad_push (demux->src[stream]->pad, GST_DATA (priv)); + offset += length; + } + length = demux->src[stream]->codec_priv_size - offset; + priv = gst_buffer_new_and_alloc (length); + memcpy (GST_BUFFER_DATA (priv), &p[offset], length); + gst_pad_push (demux->src[stream]->pad, GST_DATA (priv)); + } + if (res) { for (n = 0; n < laces; n++) { GstBuffer *sub = gst_buffer_create_sub (buf, |