#129092 – Refactor: factor out ffmpeg CRF/rate setting into one function – blender

admin

Previously the code was scattered around in places and the logic
was hard to follow. CRF values will need more remapping done on them
for future codecs and/or 10/12 bit video support, so move all that logic
into set_quality_rate_options function that does three clear things:

  1. set constant bit rate if that is used,
  2. set lossless mode if that is used,
  3. set CRF parameters if that is used.

Previously the code was scattered around in places and the logic
was hard to follow. CRF values will need more remapping done on them
for future codecs and/or 10/12 bit video support, so move all that logic
into set_quality_rate_options function that does three clear things:
1) set constant bit rate if that is used,
2) set lossless mode if that is used,
3) set CRF parameters if that is used.

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