search for: x01vorbi

2008/5/29 Ralph Giles <giles at xiph.org>: > On 28-May-08, at 6:20 PM, Conrad Parker wrote: > >> /* TODO: this should check against 42 for the relevant version numbers */ >> if (op->bytes < 41) return 0; > > I gather this means the USE_THEORA_PRE_ALPHA_3_FORMAT #if should instead be > based on the length of the header packet. I'm not sure why you're

...and I would like feedback in case I inserted an error somewhere. The draft is located in SVN[1], but for your convenience I'm posting it here: Codec Identifier | Codecs Parameter ----------------------------------------------------------- char[8]: '\x01vorbis' | vorbis char[8]: '\x80theora' | theora char[8]: 'Speex ' | speex char[8]: '\177FLAC' | flac char[8]: 'BBCD\0' | dirac char[8]: 'OggMIDI\0' | midi char[...

...header. What should be printed then? I should probably fix it to print "Ogg data" not just "Ogg" in case it's not vorbis. + I verify the ogg reverion and the encoder version to be 0. Should I? Is the encoder version checked at the right place at all (first thing after `\x01vorbis', before the number of channels)? - I report way too much for the average user. What would you like too see? I guess the following should be commented out (but left there for somebody needing it to turn on): + The "revision 0" and "version 0" messages (the normal case)...

...w: > > Codec Identifier | Codecs Parameter > ----------------------------------------------------------- > char[5]: 'BBCD\0' | dirac > char[5]: '\177FLAC' | flac > char[7]: '\x80theora' | theora > char[7]: '\x01vorbis' | vorbis > char[8]: 'Speex ' | speex > char[8]: 'OggMIDI\0' | midi > char[8]: 'CMML\0\0\0\0' | cmml > char[8]: '\211PNG\r\n\032\n' | png > char[8]: '\212MNG\r\n\032\n' | mng > char[8]: '\213JNG\...

...error > somewhere. > > The draft is located in SVN[1], but for your convenience I'm posting it here: > > Codec Identifier | Codecs Parameter > ----------------------------------------------------------- > char[8]: '\x01vorbis' | vorbis > char[8]: '\x80theora' | theora > char[8]: 'Speex ' | speex > char[8]: '\177FLAC' | flac > char[8]: 'BBCD\0' | dirac > char[8]...

...w: > > Codec Identifier | Codecs Parameter > ----------------------------------------------------------- > char[5]: 'BBCD\0' | dirac > char[5]: '\177FLAC' | flac > char[7]: '\x80theora' | theora > char[7]: '\x01vorbis' | vorbis > char[8]: 'Speex ' | speex > char[8]: 'OggMIDI\0' | midi > char[8]: 'CMML\0\0\0\0' | cmml > char[8]: '\211PNG\r\n\032\n' | png > char[8]: '\212MNG\r\n\032\n' | mng > char[8]: '\213JNG\...

...an arbitrary number of > characters, and as far as I know there is no official limit. I was under the impression that 8 was the limit. Thus the extra white space JM adds on Speex and CELT magics. I may be wrong, though. > So it's 7 for Vorbis and Theora, 5 for FLAC So char[7]: '\x01vorbis', char[7]: '\x80theora' and char[5]: '\177FLAC'? > immediately after '\177FLAC' is a version field, which is not part of the > codec ident string but is within the first 8 bytes. I don't think that interferes with anything. We are talking about the essentia...

hello there, I just started using ogg files. And want to thank you all for this new format. I have written an addon for mirc (chatclient for irc chat networks) to play and exchange soundfiles and I am almost done with implementing the ogg vorbis format into this application. The mirc-scriptinglanguage provides me a command to read a specified number of bytes starting at a specified location of