AVColorTransferCharacteristic

Color Transfer Characteristic. These values match the ones defined by ISO/IEC 23001-8_2013 § 7.2.

Values

ValueMeaning
AVCOL_TRC_RESERVED00
AVCOL_TRC_BT7091

< also ITU-R BT1361

AVCOL_TRC_UNSPECIFIED2
AVCOL_TRC_RESERVED3
AVCOL_TRC_GAMMA224

< also ITU-R BT470M / ITU-R BT1700 625 PAL & SECAM

AVCOL_TRC_GAMMA285

< also ITU-R BT470BG

AVCOL_TRC_SMPTE170M6

< also ITU-R BT601-6 525 or 625 / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC

AVCOL_TRC_SMPTE240M7
AVCOL_TRC_LINEAR8

< "Linear transfer characteristics"

AVCOL_TRC_LOG9

< "Logarithmic transfer characteristic (100:1 range)"

AVCOL_TRC_LOG_SQRT10

< "Logarithmic transfer characteristic (100 * Sqrt(10) : 1 range)"

AVCOL_TRC_IEC61966_2_411

< IEC 61966-2-4

AVCOL_TRC_BT1361_ECG12

< ITU-R BT1361 Extended Colour Gamut

AVCOL_TRC_IEC61966_2_113

< IEC 61966-2-1 (sRGB or sYCC)

AVCOL_TRC_BT2020_1014

< ITU-R BT2020 for 10-bit system

AVCOL_TRC_BT2020_1215

< ITU-R BT2020 for 12-bit system

AVCOL_TRC_SMPTE208416

< SMPTE ST 2084 for 10-, 12-, 14- and 16-bit systems

AVCOL_TRC_SMPTEST2084AVCOL_TRC_SMPTE2084
AVCOL_TRC_SMPTE42817

< SMPTE ST 428-1

AVCOL_TRC_SMPTEST428_1AVCOL_TRC_SMPTE428
AVCOL_TRC_ARIB_STD_B6718

< ARIB STD-B67, known as "Hybrid log-gamma"

AVCOL_TRC_NB19

< Not part of ABI

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