You might be better served by mpv. libmpv may be a better implementation for a video player than ffplay.
On Sun, Oct 7, 2018, 19:04 Omer Iqbal <momeriqb...@gmail.com> wrote: > Hey everyone! > > I am developing a video streaming mobile application. In order to support > multiple orientations, I am currently using h.264's SEI Display Orientation > message in my H.264 bitstream. (For more context, my bitstream is > transported over RTMP and packaged as FLV) > > I see that ffprobe can detect my Display Orientation messages as > av_frame_side_data of type AV_FRAME_DATA_DISPLAYMATRIX. > > However, after reading the source code of ffplay, it seems that it does not > support frame level orientation changes?. From what I gathered, it will > get a display matrix using av_stream_get_side_data. And I can't find any > place where the stream's display matrix will be changed by a frame level > display matrix. > > Can someone help clarify this? Do ffplay and other popular players support > frame level rotation at all? > > Thanks! > Omer Iqbal > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel