[BUG] MKV Advanced Video Signaling Options Have No Effect

[Selur]

Hmm, I tired to reproduc the problem by taking the Test.mkv file ad setting your settings:

and the output properly showed:

colour_description_present               : Yes
colour_description_present_Source        : Container
Color range                              : Full
colour_range_Source                      : Container
Color primaries                          : SMPTE 240M
colour_primaries_Source                  : Container
Transfer characteristics                 : SMPTE 240M
transfer_characteristics_Source          : Container
Matrix coefficients                      : FCC 73.682
matrix_coefficients_Source               : Container
Mastering display color primaries        : R: x=0.670000 y=0.080000, G: x=0.210000 y=0.710000, B: x=0.670000 y=0.330000, White point: x=0.310100 y=0.316200
MasteringDisplay_ColorPrimaries_Source   : Container
Mastering display luminance              : min: 0.0000 cd/m2, max: 1000 cd/m2
MasteringDisplay_Luminance_Source        : Container
Maximum Content Light Level              : 1000
MaxCLL_Source                            : Container
Maximum Frame-Average Light Level        : 300
MaxFALL_Source                           : Container

mkvmerge call for me looked like:

mkvmerge --ui-language en -o "E:\Output\2022-07-16@08_32_00_5310__03.mkv" --global-tags "E:\Temp\mkvtags_2022-07-16@08_32_00_5310__03.xml" -d 0 --default-track 0:yes --colour-matrix 0:4 --colour-range 0:2 --colour-transfer-characteristics 0:7 --colour-primaries 0:7 --max-content-light 0:1000 --max-frame-light 0:300 --max-luminance 0:1000.0 --min-luminance 0:0.0000 --chromaticity-coordinates 0:0.67,0.08,0.21,0.71,0.67,0.33 --white-colour-coordinates 0:0.3101,0.3162 --colour-bits-per-channel 0:8 --chroma-subsample 0:1,1 --default-duration "0:60/1i" --no-chapters --compression -1:none --forced-track 0:yes --no-audio --no-subtitles "E:\Temp\8bit_2022-07-16@08_32_00_5310_02.raw" --default-track 0:yes --forced-track 0:no -a 0 --compression -1:none --no-video --no-subtitles --no-chapters "E:\Temp\iId_1_aid_0_2022-07-16@08_32_00_5310_01.flac"

Cu Selur