On Wed, Nov 25, 2020 at 10:58 PM Victor Cardeal <[email protected]> wrote:
> Hello, hope all fine there. > > I'm facing some problem trying to convert a process video with CV2 to post > on instagram. This mediaSocial seems doesn't accept yuvj444p format pixels. > I realize this because when I up from webWhatsapp (same owner of Insta) > return me error like : > erro: Error Code: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) Details: > auto mozilla::SupportChecker::AddMediaFormatChecker(const > mozilla::TrackInfo &)::(anonymous class)::operator()() const: Decoder may > not have the capability to handle the requested video format with YUV444 > chroma subsampling. > > So I run command above: > ffmpeg -i outputvideoFri\ Nov\ \ 6\ 13\:48\:42\ 2020.mp4 -vf > scale=600x600 -format yuv420p -c:v libx264 output.mp4 > > But extrange behaviour occur. Again when I try to upload same error back. > when i run command: > ffmpeg -i output.mp4 > to check metadata values resulted print was: > Duration: 00:00:11.36, start: 0.000000, bitrate: 3543 kb/s > Stream #0:0(und): Video: h264 (High 4:4:4 Predictive) (avc1 / > 0x31637661), yuvj444p(pc), 600x600, 3540 kb/s, 25 fps, 25 tbr, 12800 tbn, > 50 tbc (default) > Metadata: > handler_name : VideoHandler > > therefore any way to solve this questions? > -- > Atenciosamente, Victor Cardeal. > > Try using -pix_fmt yuv420p insted of -format yuv420p, works for me. _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
