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cbs_sei: Remove restrictions on MDCV values 

Since this was originally written the standards have changed to allow
arbitrary values here, but leaves their meaning unspecified.
This commit is contained in:
Mark Thompson 2021-01-01 21:35:14 +00:00
parent 8843607f49
commit 88b65bed9c
1 changed files with 6 additions and 8 deletions
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14
libavcodec/cbs_sei_syntax_template.c
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@ -103,17 +103,15 @@ static int FUNC(mastering_display_colour_volume)
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);
ubs(16, display_primaries_x[c], 1, c);
ubs(16, display_primaries_y[c], 1, c);
}
u(16, white_point_x, 0, 50000);
u(16, white_point_y, 0, 50000);
ub(16, white_point_x);
ub(16, white_point_y);
u(32, max_display_mastering_luminance,
1, MAX_UINT_BITS(32));
u(32, min_display_mastering_luminance,
0, current->max_display_mastering_luminance - 1);
ub(32, max_display_mastering_luminance);
ub(32, min_display_mastering_luminance);
return 0;
}