Difference between revisions of "Apple ProRes"

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* FourCC: apch (hcpa in little-endian) denotes "ProRes 422 High-Quality" and apcn (ncpa in little-endian) denotes "ProRes 422 Normal Quality"
* FourCCs:
** Apple ProRes 422 High Quality: 'apch' ('hcpa' in little-endian)
** Apple ProRes 422 Standard Definition: 'apcn' ('ncpa' in little-endian)
** Apple ProRes 422 LT: 'apcs' ('scpa' in little-endian)
** Apple ProRes 422 Proxy: 'apco' ('ocpa' in little-endian)
** Apple ProRes 4444: 'ap4h' ('h4pa' in little-endian)
* Company: [[Apple]]
* Company: [[Apple]]
* Whitepaper: http://images.apple.com/finalcutstudio/resources/white_papers/L342568A_ProRes_WP.pdf
* Whitepaper: http://images.apple.com/finalcutstudio/resources/white_papers/L342568A_ProRes_WP.pdf

Revision as of 13:10, 30 September 2010

Apple ProRes is a video codec used for storing and editing high definition video data in Apple's Final Cut Pro. Apple's official whitepaper lists the codec's key features as being:

  • intra-only codec
  • 4:2:2 source material
  • 10-bit sample depth
  • variable bitrate