On 1/4/2021 11:32 AM, Nuo Mi wrote:
+static int FUNC(sei_mastering_display_colour_volume) + (CodedBitstreamContext *ctx, RWContext *rw, + SEIRawMasteringDisplayColourVolume *current) +{ + int err, c; + + HEADER("Mastering Display Colour Volume"); + + for (c = 0; c < 3; c++) { + us(16, display_primaries_x[c], 0, 50000, 1, c); + us(16, display_primaries_y[c], 0, 50000, 1, c); + } + + u(16, white_point_x, 0, 50000); + u(16, white_point_y, 0, 50000);could you explain more about the 50000? it's not in spec.
Check patch 4/27. It was a constrain present in previous revisions of the spec.
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