add SEI cfg

cfg/sei/alternative_transfer_characteristics.cfg

+#======== Alternative transfer characteristics SEI message =====================
+SEIPreferredTransferCharacterisics      : 18

cfg/sei/ambient_viewing_environment.cfg

+#======== Ambient viewing environment SEI message =====================
+SEIAVEEnabled                           : 1
+SEIAVEAmbientIlluminance                : 100000
+SEIAVEAmbientLightX                     : 15635
+SEIAVEAmbientLightY                     : 16450

cfg/sei/content_colour_volume.cfg

+#======== Content Colour Volume SEI message =====================
+SEICCVEnabled                           : 1
+SEICCVCancelFlag                        : 0
+SEICCVPersistenceFlag                   : 1
+SEICCVPrimariesPresent                  : 1
+m_ccvSEIPrimariesX0                     : 0.300
+m_ccvSEIPrimariesY0                     : 0.600
+m_ccvSEIPrimariesX1                     : 0.150
+m_ccvSEIPrimariesY1                     : 0.060
+m_ccvSEIPrimariesX2                     : 0.640
+m_ccvSEIPrimariesY2                     : 0.330
+SEICCVMinLuminanceValuePresent          : 1
+SEICCVMinLuminanceValue                 : 0.0
+SEICCVMaxLuminanceValuePresent          : 1
+SEICCVMaxLuminanceValue                 : 0.1
+SEICCVAvgLuminanceValuePresent          : 1
+SEICCVAvgLuminanceValue                 : 0.01

cfg/sei/content_light_level.cfg

+#======== Content Light Level SEI message =====================
+SEICLLEnabled                           : 1
+SEICLLMaxContentLightLevel              : 4000
+SEICLLMaxPicAvgLightLevel               : 0

cfg/sei/film_grain_characterstics.cfg

+#======== Film grain characteristics SEI message =====================
+SEIFGCEnabled                           : 1
+SEIFGCCancelFlag                        : 0
+SEIFGCPersistenceFlag                   : 1
+SEIFGCModelID                           : 0  # 0: frequency filtering; 1: auto-regression; 2-3 are reserved
+SEIFGCSepColourDescPresentFlag          : 0  # if not 0, need to specify separate colour description (not implemented in current encoder cmd line)
+SEIFGCBlendingModeID                    : 0  # 0: additive; 1: multipliciative
+SEIFGCLog2ScaleFactor                   : 0
+SEIFGCCompModelPresentComp0             : 0  # if not 0, need to specify model for comp 0 (not implemented in current encoder cmd line)
+SEIFGCCompModelPresentComp1             : 0  # if not 0, need to specify model for comp 1 (not implemented in current encoder cmd line)
+SEIFGCCompModelPresentComp2             : 0  # if not 0, need to specify model for comp 2 (not implemented in current encoder cmd line)

cfg/sei/frame_packing.cfg

+#======== Frame Packing SEI message =====================
+SEIFramePacking                         : 1
+SEIFramePackingId                       : 0
+SEIFramePackingType                     : 3
+SEIFramePackingQuincunx                 : 1
+SEIFramePackingInterpretation           : 0

cfg/sei/mastering_display_colour_volume.cfg

+#======== Mastering Display Colour Volume SEI message =====================
+SEIMasteringDisplayColourVolume         : 1
+SEIMasteringDisplayMaxLuminance         : 10000
+SEIMasteringDisplayMinLuminance         : 0
+SEIMasteringDisplayPrimaries            : 0 50000 0 0 50000 0
+SEIMasteringDisplayWhitePoint           : 16667 16667

source/Lib/CommonLib/SEI.h

@@ -127,7 +127,7 @@ public:
     MASTERING_DISPLAY_COLOUR_VOLUME      = 137,
     CONTENT_LIGHT_LEVEL_INFO             = 144,
     ALTERNATIVE_TRANSFER_CHARACTERISTICS = 147,
-    AMBIENT_VIEWING_ENVIRONMENT          = 148, 
+    AMBIENT_VIEWING_ENVIRONMENT          = 148,
     CONTENT_COLOUR_VOLUME                = 149,
 #endif
   };