Apple ProRes: Difference between revisions
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* FourCCs: | * FourCCs used to indicate different ProRes flavours in the [[QuickTime_container|QuickTime]] container: | ||
** Apple ProRes 422 High Quality: 'apch' ('hcpa' in little-endian) | ** Apple ProRes 422 High Quality: 'apch' ('hcpa' in little-endian) | ||
** Apple ProRes 422 Standard Definition: 'apcn' ('ncpa' in little-endian) | ** Apple ProRes 422 Standard Definition: 'apcn' ('ncpa' in little-endian) | ||
Revision as of 14:16, 30 September 2010
- FourCCs used to indicate different ProRes flavours in the QuickTime container:
- 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
- Whitepaper: http://images.apple.com/finalcutstudio/resources/white_papers/L342568A_ProRes_WP.pdf
- Samples: http://samples.mplayerhq.hu/V-codecs/HCPA/
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