/**
* GstVideoColorMatrix:
* @GST_VIDEO_COLOR_MATRIX_UNKNOWN: unknown matrix
- * @GST_VIDEO_COLOR_MATRIX_RGB: identity matrix
- * @GST_VIDEO_COLOR_MATRIX_FCC: FCC color matrix
- * @GST_VIDEO_COLOR_MATRIX_BT709: ITU-R BT.709 color matrix
- * @GST_VIDEO_COLOR_MATRIX_BT601: ITU-R BT.601 color matrix
+ * @GST_VIDEO_COLOR_MATRIX_RGB: identity matrix. Order of coefficients is
+ * actually GBR, also IEC 61966-2-1 (sRGB)
+ * @GST_VIDEO_COLOR_MATRIX_FCC: FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
+ * @GST_VIDEO_COLOR_MATRIX_BT709: ITU-R BT.709 color matrix, also ITU-R BT1361
+ * / IEC 61966-2-4 xvYCC709 / SMPTE RP177 Annex B
+ * @GST_VIDEO_COLOR_MATRIX_BT601: ITU-R BT.601 color matrix, also SMPTE170M / ITU-R BT1358 525 / ITU-R BT1700 NTSC
* @GST_VIDEO_COLOR_MATRIX_SMPTE240M: SMPTE 240M color matrix
* @GST_VIDEO_COLOR_MATRIX_BT2020: ITU-R BT.2020 color matrix. Since: 1.6
*
* @GST_VIDEO_TRANSFER_GAMMA20: Gamma 2.0 curve
* @GST_VIDEO_TRANSFER_GAMMA22: Gamma 2.2 curve
* @GST_VIDEO_TRANSFER_BT709: Gamma 2.2 curve with a linear segment in the lower
- * range
+ * range, also ITU-R BT470M / ITU-R BT1700 625 PAL &
+ * SECAM / ITU-R BT1361
* @GST_VIDEO_TRANSFER_SMPTE240M: Gamma 2.2 curve with a linear segment in the
* lower range
* @GST_VIDEO_TRANSFER_SRGB: Gamma 2.4 curve with a linear segment in the lower
- * range
- * @GST_VIDEO_TRANSFER_GAMMA28: Gamma 2.8 curve
+ * range. IEC 61966-2-1 (sRGB or sYCC)
+ * @GST_VIDEO_TRANSFER_GAMMA28: Gamma 2.8 curve, also ITU-R BT470BG
* @GST_VIDEO_TRANSFER_LOG100: Logarithmic transfer characteristic
* 100:1 range
* @GST_VIDEO_TRANSFER_LOG316: Logarithmic transfer characteristic
- * 316.22777:1 range
+ * 316.22777:1 range (100 * sqrt(10) : 1)
* @GST_VIDEO_TRANSFER_BT2020_12: Gamma 2.2 curve with a linear segment in the lower
* range. Used for BT.2020 with 12 bits per
* component. Since: 1.6
* @GST_VIDEO_TRANSFER_ADOBERGB: Gamma 2.19921875. Since: 1.8
* @GST_VIDEO_TRANSFER_BT2020_10: Rec. ITU-R BT.2020-2 with 10 bits per component.
* (functionally the same as the values
- * GST_VIDEO_TRANSFER_BT709 and GST_VIDEO_TRANSFER_BT2020_12).
+ * GST_VIDEO_TRANSFER_BT709 and GST_VIDEO_TRANSFER_BT601).
* Since: 1.18
* @GST_VIDEO_TRANSFER_SMPTE2084: SMPTE ST 2084 for 10, 12, 14, and 16-bit systems.
* Known as perceptual quantization (PQ)
* @GST_VIDEO_TRANSFER_ARIB_STD_B67: Association of Radio Industries and Businesses (ARIB)
* STD-B67 and Rec. ITU-R BT.2100-1 hybrid loggamma (HLG) system
* Since: 1.18
+ * @GST_VIDEO_TRANSFER_BT601: also known as SMPTE170M / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC
+ * Functionally the same as the values
+ * GST_VIDEO_TRANSFER_BT709, and GST_VIDEO_TRANSFER_BT2020_10.
+ * Since: 1.18
*
* The video transfer function defines the formula for converting between
* non-linear RGB (R'G'B') and linear RGB
GST_VIDEO_TRANSFER_ADOBERGB,
GST_VIDEO_TRANSFER_BT2020_10,
GST_VIDEO_TRANSFER_SMPTE2084,
- GST_VIDEO_TRANSFER_ARIB_STD_B67
+ GST_VIDEO_TRANSFER_ARIB_STD_B67,
+ /**
+ * GST_VIDEO_TRANSFER_BT601:
+ * also known as SMPTE170M / ITU-R BT1358 525 or 625 / ITU-R BT1700 NTSC
+ * Since: 1.18
+ */
+ GST_VIDEO_TRANSFER_BT601
} GstVideoTransferFunction;
GST_VIDEO_API
/**
* GstVideoColorPrimaries:
* @GST_VIDEO_COLOR_PRIMARIES_UNKNOWN: unknown color primaries
- * @GST_VIDEO_COLOR_PRIMARIES_BT709: BT709 primaries
- * @GST_VIDEO_COLOR_PRIMARIES_BT470M: BT470M primaries
- * @GST_VIDEO_COLOR_PRIMARIES_BT470BG: BT470BG primaries
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTE170M: SMPTE170M primaries
+ * @GST_VIDEO_COLOR_PRIMARIES_BT709: BT709 primaries, also ITU-R BT1361 / IEC
+ * 61966-2-4 / SMPTE RP177 Annex B
+ * @GST_VIDEO_COLOR_PRIMARIES_BT470M: BT470M primaries, also FCC Title 47 Code
+ * of Federal Regulations 73.682 (a)(20)
+ * @GST_VIDEO_COLOR_PRIMARIES_BT470BG: BT470BG primaries, also ITU-R BT601-6
+ * 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTE170M: SMPTE170M primaries, also ITU-R
+ * BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC
* @GST_VIDEO_COLOR_PRIMARIES_SMPTE240M: SMPTE240M primaries
- * @GST_VIDEO_COLOR_PRIMARIES_FILM: Generic film
- * @GST_VIDEO_COLOR_PRIMARIES_BT2020: BT2020 primaries. Since: 1.6
+ * @GST_VIDEO_COLOR_PRIMARIES_FILM: Generic film (colour filters using
+ * Illuminant C)
+ * @GST_VIDEO_COLOR_PRIMARIES_BT2020: ITU-R BT2020 primaries. Since: 1.6
* @GST_VIDEO_COLOR_PRIMARIES_ADOBERGB: Adobe RGB primaries. Since: 1.8
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTEST428: SMPTE ST 428 primaries. Since: 1.16
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTERP431: SMPTE RP 431 primaries. Since: 1.16
- * @GST_VIDEO_COLOR_PRIMARIES_SMPTEEG432: SMPTE EG 432 primaries. Since: 1.16
- * @GST_VIDEO_COLOR_PRIMARIES_EBU3213: EBU 3213 primaries. Since: 1.16
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTEST428: SMPTE ST 428 primaries (CIE 1931
+ * XYZ). Since: 1.16
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTERP431: SMPTE RP 431 primaries (ST 431-2
+ * (2011) / DCI P3). Since: 1.16
+ * @GST_VIDEO_COLOR_PRIMARIES_SMPTEEG432: SMPTE EG 432 primaries (ST 432-1
+ * (2010) / P3 D65). Since: 1.16
+ * @GST_VIDEO_COLOR_PRIMARIES_EBU3213: EBU 3213 primaries (JEDEC P22
+ * phosphors). Since: 1.16
*
* The color primaries define the how to transform linear RGB values to and from
* the CIE XYZ colorspace.
projects / platform / upstream / gstreamer.git / blobdiff