search for: 213jng

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

On 5/24/08, Conrad Parker <conrad at metadecks.org> wrote: > The magic is not always char[8] -- it's 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

...01vorbis' | 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\r\n\032\n' | jng > char[8]: 'CELT ' | celt > char[8]: 'PCM ' | pcm > char[9]: '\x80kate\0\0\0\0' | kate > char[9]: 'YUV4MPEG2' | yuv4mpeg > > (Don't expect it to look pretty without a monospaced font) &g...

...39;s supposed to be finalized though there many be some granulepos issues still in current implementations. I don't expect the BBCD\0 magic to change. OggMNG defines the following magics: char[8]: "\211PNG\r\n\032\n" png char[8]: "\212MNG\r\n\032\n" mng char[8]: "\213JNG\r\n\032\n" jng Are the 'Codecs Parameter' values from a different namespace from the media-types? Do we define a mapping where there is one, e.g. vorbis is audio/vorbis? And there's OggY4M which uses char[9]: "YUV4MPEG2" but that's in no way finalized. -r

...01vorbis' | 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\r\n\032\n' | jng > char[8]: 'CELT ' | celt > char[8]: 'PCM ' | pcm > char[9]: '\x80kate\0\0\0\0' | kate > char[9]: 'YUV4MPEG2' | yuv4mpeg > > (Don't expect it to look pretty without a monospaced font) &g...

...here many be some granulepos > issues still in current implementations. I don't expect the BBCD\0 > magic to change. Great. > OggMNG defines the following magics: > > char[8]: "\211PNG\r\n\032\n" png > char[8]: "\212MNG\r\n\032\n" mng > char[8]: "\213JNG\r\n\032\n" jng Ah, yes, I had forgotten about image encapsulation! Doesn't OggSpots also cover standard JPEG? Should we add it, too? > Are the 'Codecs Parameter' values from a different namespace from the > media-types? Do we define a mapping where there is one, e.g. vorb...