[tlBake] -ffp option causes error

darbyjohnston / tlRender

tlRender is an open source library for building playback and review applications for visual effects, film, and animation.

BSD 3-Clause "New" or "Revised" License

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[tlBake] -ffp option causes error #106

Open freder opened 1 year ago

freder commented 1 year ago

tlbake etc/SampleData/MultipleClips.otio MultipleClips.mp4 works fine, whereas tlbake etc/SampleData/MultipleClips.otio MultipleClips.mp4 -ffp H264 results in an error:

Timeline range: 0-269
Timeline speed: 30
In/out range: 0-269
Render size: 320x180
Output info: 320x180 RGB_U8
ERROR: MultipleClips.mp4: Invalid argument

darbyjohnston commented 1 year ago

Hi, thanks for reporting the issue, I'll look into it.

ggarra13 commented 1 year ago

The issue is that LGPL ffmpeg does not support saving H264. It needs to be compiled in GPL form with --enable-libx264.