Hi, with the older ffmpeg version (described earlier), my command line looks like this: "ffmpeg.exe -f rawvideo -vcodec rawvideo -s 704x576 -r 25 -pix_fmt yuv420p -vtag YV12 -i raw.yuv -f avi -qscale 0 out.avi"
with newer version, the output of the same command is: ffmpeg version N-71209-gd759844 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.9.2 (GCC) ... Option vtag (force video tag/fourcc) cannot be applied to input file raw.yuv -- you are trying to apply an input option to an output file or vice versa. Move this option before the file it belongs to. Error parsing options for input file raw.yuv. Error opening input files: Invalid argument this error can be with any input file, not necessarily a yuv file, but to fully test it with the YV12 tag, i uploaded raw.yuv file: http://www.filedropper.com/output1 2015-04-02 16:11 GMT+03:00 Carl Eugen Hoyos <[email protected]>: > tim nicholson <nichot20-at-yahoo.com <at> ffmpeg.org> writes: > > > On 02/04/15 13:56, Roee Kashi wrote: > > > > > > back in 2012 I could use -vtag on an input rawvideo file, > > > thus tell ffmpeg the pixel format is YV12. > > > > > > at a certain point there was a regression in that feature > > > so vtag is again allowed only for outputs. > > > use -pix_fmt, valid for input/output > > There is no such pix_fmt... > > Carl Eugen > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
