Displaying 2 results from an estimated 2 matches for "l345l".
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345l
2015 Jun 19
2
Muxing vorbis in WebM
...s containing
Vorbis data with zero duration? (This would mean the next Block in the
Cluster has the exact same timecode).
2. FFmpeg seems to use granulepos for presentation timestamp - is this
correct? See here:
https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/libvorbisenc.c#L345l
To me it seems the breakdown of ffmpeg's libvorbis_encode_frame is:
- get an ogg_packet from libvorbis (I think this contains a *single*
vorbis block, right?)
- store just the data from that packet (no header) in ffmpeg's own
AVPacket struct
- eventually this AVPacket data...
2015 Jun 24
0
Muxing vorbis in WebM
...with zero duration? (This would mean the next Block in the
> Cluster has the exact same timecode).
>
> 2. FFmpeg seems to use granulepos for presentation timestamp - is this
> correct? See here:
>
> https://github.com/FFmpeg/FFmpeg/blob/master/libavcodec/libvorbisenc.c#L345l
>
> To me it seems the breakdown of ffmpeg's libvorbis_encode_frame is:
>
> - get an ogg_packet from libvorbis (I think this contains a *single*
> vorbis block, right?)
> - store just the data from that packet (no header) in ffmpeg's own
> AVPacket struct
&g...