[FFmpeg-devel] [PATCH v2 1/8] swscale: document SWS_FULL_CHR_H_* flags

[Niklas Haas]

Changes since v1:

- Added commit relaxing the chr_v_pos value range in swscale to account
  for the existence of 4:1:1 / 4:1:0 content.
- Fix the chroma location calculation for 4:1:1 / 4:1:0, including in
  interlaced mode.
- Made the old (more granular) fields override the new one, rather than
  vice versa.
- Added more comments explaining everything that's going on