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lavu: Document the color properties enumeration values origin

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This commit is contained in:
Vittorio Giovara 2016-12-01 15:17:27 -05:00
parent 5168026a05
commit 706af9227b
1 changed files with 3 additions and 0 deletions
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libavutil/pixfmt.h
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@ -313,6 +313,7 @@ enum AVPixelFormat {
/**
* Chromaticity coordinates of the source primaries.
* These values match the ones defined by ISO/IEC 23001-8_2013 § 7.1.
*/
enum AVColorPrimaries {
AVCOL_PRI_RESERVED0 = 0,
@ -336,6 +337,7 @@ enum AVColorPrimaries {
/**
* Color Transfer Characteristic.
* These values match the ones defined by ISO/IEC 23001-8_2013 § 7.2.
*/
enum AVColorTransferCharacteristic {
AVCOL_TRC_RESERVED0 = 0,
@ -364,6 +366,7 @@ enum AVColorTransferCharacteristic {
/**
* YUV colorspace type.
* These values match the ones defined by ISO/IEC 23001-8_2013 § 7.3.
*/
enum AVColorSpace {
AVCOL_SPC_RGB = 0, ///< order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB)