Audio PTS was reset for each new file. This caused misalignment of video and audio streams. In Blender, these files can't be loaded, other players will fail to align audio and video. Since timestamps are reset intentionally, reset also video stream timestamps. There were other bugs: After timestamp was reset for audio, write_audio_frames started encoding from timeline start until target frame, so each split video had more audio than it should. Also audio for last frame before splitting was written into new file. Differential Revision: https://developer.blender.org/D13280
53 KiB
53 KiB