![]() Vendors we’ve used traditionally, such as Adobe and Black Magic, don’t support FFV1 natively – yet – though you can get a plug in for Premiere called DirectShow but I’ve not tried it. ![]() It’s an open format with a proven reputation like FFmpeg, and has alternative versions that can handle audio only files (mka), subtitles (mks) and stereoscopic video (mk3d). The principal interest for me is it allows embedding of capture log files when used with vrecord. Matroska is a really successful wrapper that can store an insanely high number of video, audio and subtitle streams as one file. To perform a fixity check of the file you just need to decode the video with FFmpeg again, and to display any FFV1 CRC mismatches in the terminal window use a command like the example below (credit and full instruction available at ffmprovisr).įfmpeg -report -i input_file.mkv -f null. The additional brilliance of the codec is its ability to store CRC32 checksums in every slice of a frame. For a more thorough explanation read the Wikipedia FFV1 page or take a look at FIAF’s recommended FFV1 reading list.
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