On 5/11/20 11:48 pm, Zane van Iperen wrote:
Adds support for encoding to adpcm_ima_amv and muxing to AMV.Things to note: - AMV is a hard-coded (and broken) subset of AVI. It's not worth sullying the existing AVI muxer with its filth. - The muxer is extremely pedantic about its streams, this is to not break certain software players. - The sizes of certain tags are deliberately set to 0 as some players break when they're set correctly. Ditto with some header fields. - Players can be **very** sensitive to the frame order and sizes. - Frames must be strictly interleaved as V-A, any V-V or A-A will cause crashes. - Variable audio frame sizes cause crashes. - If audio is shorter than video, it's padded with silence. - If video is shorter than audio, the most recent frame is repeated. v4: - Always use the coded sample count if its a sensible value - Fix decoder odd sample check v3: [2] - Use ffio_fill() v2: [1] - Unref allocated audio frame - Check return value of av_packet_ref() - Remove unnecessary initialisations - Add deinit() function [1]: https://ffmpeg.org/pipermail/ffmpeg-devel/2020-November/271837.html [2]: https://ffmpeg.org/pipermail/ffmpeg-devel/2020-November/271882.html
Ping. Will apply in a few days. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
