On Tue, 6 Oct 2015 10:50:30 -0400 compn <te...@mi.rr.com> wrote: > On Sun, 4 Oct 2015 18:37:31 +0200 > Nicolas George <geo...@nsup.org> wrote: > > > Le duodi 12 vendémiaire, an CCXXIV, compn a écrit : > > > he wants to play and dump at the same time. like vlc can. > > > > > > should this functionality be added to ffmpeg or ffplay? > > > > ffmpeg can already display video on the fly, with the opengl, xv and > > sdl devices. > > maybe we could make an example in the docs specifying how to do this.
oops, i see it in the bottom of xv outdev https://ffmpeg.org/ffmpeg-devices.html#Examples-14 > > this works for me: > > ffmpeg -i http://samples.ffmpeg.org/V-codecs/sn40sample.avi -i > http://samples.ffmpeg.org/V-codecs/sn40sample.avi -f sdl out.mp4 > > is there a way to just use a single input to dump 1 file and display 1 > sdl output? hmm, probably. i didnt realize that "display" (as in -f sdl display) was an option i needed to pass. its not listed anywhere else in the documentation or options afaict. i thought it was referring to xv's "display_name" subopt. should i send a patch to add the "display" option to each outdev documentation indicating this feature? or maybe a nice wiki documentation like this: https://trac.ffmpeg.org/wiki/Creating%20multiple%20outputs -compn _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel