avutil/pixfmt: Add additional primaries and transfer characteristic enumerations from ITU-T Rec H.265

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

libavutil/pixfmt.h

@@ -371,17 +371,18 @@ enum AVPixelFormat {
   */
 enum AVColorPrimaries {
     AVCOL_PRI_RESERVED0   = 0,
-    AVCOL_PRI_BT709       = 1, ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP177 Annex B
+    AVCOL_PRI_BT709       = 1,  ///< also ITU-R BT1361 / IEC 61966-2-4 / SMPTE RP177 Annex B
     AVCOL_PRI_UNSPECIFIED = 2,
     AVCOL_PRI_RESERVED    = 3,
-    AVCOL_PRI_BT470M      = 4, ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
-
-    AVCOL_PRI_BT470BG     = 5, ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
-    AVCOL_PRI_SMPTE170M   = 6, ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC
-    AVCOL_PRI_SMPTE240M   = 7, ///< functionally identical to above
-    AVCOL_PRI_FILM        = 8, ///< colour filters using Illuminant C
-    AVCOL_PRI_BT2020      = 9, ///< ITU-R BT2020
-    AVCOL_PRI_NB,              ///< Not part of ABI
+    AVCOL_PRI_BT470M      = 4,  ///< also FCC Title 47 Code of Federal Regulations 73.682 (a)(20)
+
+    AVCOL_PRI_BT470BG     = 5,  ///< also ITU-R BT601-6 625 / ITU-R BT1358 625 / ITU-R BT1700 625 PAL & SECAM
+    AVCOL_PRI_SMPTE170M   = 6,  ///< also ITU-R BT601-6 525 / ITU-R BT1358 525 / ITU-R BT1700 NTSC
+    AVCOL_PRI_SMPTE240M   = 7,  ///< functionally identical to above
+    AVCOL_PRI_FILM        = 8,  ///< colour filters using Illuminant C
+    AVCOL_PRI_BT2020      = 9,  ///< ITU-R BT2020
+    AVCOL_PRI_SMPTE428_1  = 10, ///< SMPTE ST 428-1 (CIE 1931 XYZ)
+    AVCOL_PRI_NB,               ///< Not part of ABI
 };
 
 /**
@@ -404,6 +405,8 @@ enum AVColorTransferCharacteristic {
     AVCOL_TRC_IEC61966_2_1 = 13, ///< IEC 61966-2-1 (sRGB or sYCC)
     AVCOL_TRC_BT2020_10    = 14, ///< ITU-R BT2020 for 10 bit system
     AVCOL_TRC_BT2020_12    = 15, ///< ITU-R BT2020 for 12 bit system
+    AVCOL_TRC_SMPTEST2084  = 16, ///< SMPTE ST 2084 for 10, 12, 14 and 16 bit systems
+    AVCOL_TRC_SMPTEST428_1 = 17, ///< SMPTE ST 428-1
     AVCOL_TRC_NB,                ///< Not part of ABI
 };