On 03/08/15 09:23, Christian Ebert wrote: > * Moritz Barsnick on Monday, August 03, 2015 at 09:48:20 +0200 >> On Sun, Aug 02, 2015 at 17:51:39 -0700, Ricardo Kleemann wrote: >>> Good point, how would I display ffmpeg on OS X? I’m not quite sure >>> what the output device would be? >> >> The output device "sdl" is the first that comes to mind. >> >> $ ffmpeg -i $infile -f sdl "SDL output" >> and you can add another output, i.e. to file, after those arguments. >> >> Moritz >> >> P.S.: You may have to add "-pix_fmt yuv420p" to get it to work, >> depending on the input format. I believe my sdl didn't like >> another format, and ffmpeg didn't convert automatically. > > Almost, it needs yuyv422: > > $ ffmpeg -i $infile -pix_fmt yuyv422 -f sdl "SDL Output" >
This a feature I need as well! I tried on my Fedora 22 PC but I get the error: ./ffmpeg -debug 1 -f pulse -ar 44100 -ac 2 -channel_layout stereo -thread_queue_size 512 -i alsa_input.pci-0000_00_14.2.analog-stereo -f v4l2 -ts mono2abs -channel 1 -video_size 720x576 -pix_fmt yuyv422 -thread_queue_size 512 -i /dev/video0 -f sdl "SDL output" -c:v libx264 -preset slower -qp 0 -pix_fmt yuv422p -c:a pcm_s16le /Store3/Test/t_`date +%Y%m%d_%H%M`.mkv .... Successfully opened the file. Parsing a group of options: output file SDL output. Applying option f (force format) with argument sdl. Successfully parsed a group of options. Opening an output file: SDL output. [NULL @ 0x3142b80] Requested output format 'sdl' is not a suitable output format SDL output: Invalid argument SDL is installed. Do I need to compile with a SDL option? or there is another output format? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user