[FFmpeg-user] Possible? - Convert ProRes to h.264 using GPU on MacOS Mojave

[Harvey Pikelberger]

RE Pixel format, the console message was
[h264_videotoolbox @ 0x7feff9801200] Color range not set for yuv420p. Using MPEG range.

CLI was either
ffmpeg -i /path/to/source.[ext] -map 0 -map -0:d -g 48 -c:v h264_videotoolbox -profile:v baseline -b:v 20000k /path/to/dest.mov

or the same, but including
-pix_fmt yuv420p

Thanks for the -color_range tip.


> On Feb 15, 2019, at 11:05 PM, Ted Park <kumowoon1025 at gmail.com> wrote:
> 
> Yeah.. I think average bitrate is the only thing you can specify in terms of rate control. Pixel format should always be an option though, it told you it was unrecognized? Using MPEG range is the default, if it shouldn’t be mpeg (tv) range, you can set it using -color_range.