search for: ov_bitrate

I'm sure you're all aware ov_bitrate doesn't include some of the data in the Ogg bitstream in its calculation that's (AFAIK) required for decoding Ogg Vorbis streams.. I was wondering what the reasons for this are, as the results are quite different in some cases (36.7kbps -> 24.7kbps for one ogg I created).. -- Zinx Ve...

Hey guys, currently wrapping my head around the vorbisfile API. The stream callback interface is really nice ! Great work. I'm running into two snags using it though. a) getting ov_bitrate on a seakable stream returns a long. When I print it as %ld, I get Bitstream is 2 channel, 44100 Hz, 0 version, -2147483648 bitrate I get this same number for any vorbis file. I checked them with ogginfo, and that reports the right ABR. Am I missing something ? Calculating it manually by dividing...

Contained in tonight's last commit: Fixed a link-crossing bug in libvorbis (total time was reset to -1 at the link boundary until the next packet with a frame number arrived) Implemented instantaneous bitrate capability in libvorbis; added ov_bitrate_instant() to interface. I know I talked about a different interface to this with the Sonique folks a few months ago... I couldn't remember exactly what we'd hammered out (but I do remember it involved overloading the ov_bitrate interface) so I just added a new call. Added instantaneous bi...

...bout Ogg files to Windows users. The docs tell me how to distinguish CBR (nom=min=max bitrate), but how do I distinguish between ABR and VBR streams? When I created my Ogg files (with CDex) I set the 'quality'. Is there some way to read this from the Ogg file? Should I avoid calling the ov_bitrate function because it has to read through the whole stream? Thanks, Tom. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsub...

Why does ov_bitrate and friends fail if you give it an out of range logical stream index, while ov_serialnumber just returns the serial of the last logical stream in the file? John --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this l...