#11583: Certain AV1 failed "-c copy" for no keyframe was recognized throughout -------------------------------------+------------------------------------- Reporter: Nanasaki | Owner: (none) Type: defect | Status: new Priority: normal | Component: ffmpeg Version: git-master | Resolution: Keywords: corrupted | Blocked By: output | Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+------------------------------------- Changes (by MasterQuestionable):
* cc: MasterQuestionable (added) * summary: ffmpeg with certain files will output getting a 1kB output file => Certain AV1 failed "-c copy" for no keyframe was recognized throughout Comment: ͏ Such input is likely itself faulty: ͏ For the whole ~ 23 min duration had no single keyframe... (and giving no apparent visual artifact) ͏ Either self mistagged, or misrecognized by the decoder? ͏ However the Inter-frame compression be arranged: ͏ There must be at least 1 keyframe, for any normally decodable video. -- Ticket URL: <https://trac.ffmpeg.org/ticket/11583#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
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