add ProRes 4444 XQ
Version 3.0.0 works fine for ProRes 4444 (codec_tag_string = ap4h), but not for ProRes 4444 XQ (codec_tag_string = ap4x) which gives an error "No description for this codec".
Version 3.0.0 works fine for ProRes 4444 (codec_tag_string = ap4h), but not for ProRes 4444 XQ (codec_tag_string = ap4x) which gives an error "No description for this codec".
VideoLAN code repository instance