FFv1 v.3 video won't display in MOV wrapper

Compiled a workflow using ffv1 v.3 and it works fine with AVI, MKV, and NUT wrappers playing back in VLC. In an MOV wrapper, VLC does not display video, only audio.

Please share the file.

added Status::needs more info label

closed

ffv1 version 3 in quicktime

Added attachment:

• ffv1.mov

Confirmed the issue locally. I'm attaching a sample (ffv1.mov) consistent with the ticket's description. I created the sample via:

ffmpeg -f lavfi -i testsrc -t 3 -c:v ffv1 -level 3 -g 1 ffv1.mov

removed Status::needs more info label

reopened

assigned to @fcartegnie

Works with --demux avformat.

mp4 demuxer does not open FFV1 box.

I think this is quite low priority :)

added Component::Demuxers + 1 deleted label

commit 4e523f3d Author: Francois Cartegnie fcvlcdev@free.fr Date: Tue Dec 30 16:19:03 2014 +0100

demux: mp4: add support for FFV1 v2 (fix [#13131](https://code.videolan.org/videolan/vlc/-/issues/13131))

V2 has global tables, and then needs it to be passed as
extradata IV.

added Status::fixed label

closed

changed milestone to %3.0.0

Milestone renamed

changed milestone to %3.0 FF

added Component::Demuxers: MP4 label and removed Component::Demuxers label

Milestone renamed