On Thu, Aug 20, 2020 at 12:16:07 -0700, Jim DeLaHunt wrote: > % ffmpeg -hide_banner -formats > File formats: > D. = Demuxing supported > .E = Muxing supported > -- > D 3dostr 3DO STR > … > DE dirac raw Dirac > DE dnxhd raw DNxHD (SMPTE VC-3) > … > D tiertexseq Tiertex Limited SEQ > D tiff_pipe piped tiff sequence > D tmv 8088flex TMV > … > > % ffmpeg -hide_banner --help demuxer=tiff_pipe > Demuxer tiff_pipe [piped tiff sequence]: > tiff demuxer AVOptions: > -frame_size <int> .D........ force frame size in bytes (from > 0 to INT_MAX) (default 0) > -framerate <video_rate> .D........ set the video framerate > (default "25") > -pixel_format <string> .D........ set video pixel format > -video_size <image_size> .D........ set video size > -loop <boolean> .D........ force loop over input file > sequence (default false) > > [Note the absence of any mention of "DNG" in this documentation.]
This is not quite fair. IIUC, DNG is not a format of its own (formats are the containers), but rather an encoding variant of a codec (TIFF). The TIFF decoder does detect it, and could likely report "tiff (DNG)" or something. But it won't be listed as above. I do agree that it could and perhaps should pop up in the documentation. Moritz _______________________________________________ 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".
