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JohnandClaude Opus 5.5
9c5cc064e9
* craft-media: Ogg oracle tests against ffprobe oracle_ogg.rs compares the Ogg demuxer with ffprobe on ffmpeg-made fixtures, like oracle_matroska.rs: every packet byte for byte (Adler-32 from `-show_data_hash`), codec, rate, channels and Theora picture size, and OpusTiming's starts, durations, pre-skip and total against ffmpeg's pts, durations and Skip Samples side data. Fixtures: Opus (stereo, mono 16 kHz with 2.5 ms frames, 60 ms frames with an odd length, 5.1, one 10 ms page, a page per packet), Vorbis, FLAC in Ogg, Theora + Vorbis, grouped streams and a chained file. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * craft-media: Ogg oracle compares Opus starts on ffmpeg's clock OpusTiming's starts now equal ffprobe's pts as they are, not relative to the first packet, so a shift of every start fails the test; a stream that starts at granule 0 also starts at -pre_skip. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>