- for (i = 0; i < 3; i++)
- for (j = 0; j < 2; j++)
- sc->mastering->display_primaries[i][j] =
- av_make_q(lrint(((double)avio_rb16(pb) / (1 << 16)) * chroma_den), chroma_den);
- for (i = 0; i < 2; i++)
- sc->mastering->white_point[i] =
- av_make_q(lrint(((double)avio_rb16(pb) / (1 << 16)) * chroma_den), chroma_den);
- sc->mastering->max_luminance =
- av_make_q(lrint(((double)avio_rb32(pb) / (1 << 8)) * luma_den), luma_den);
- sc->mastering->min_luminance =
- av_make_q(lrint(((double)avio_rb32(pb) / (1 << 14)) * luma_den), luma_den);
+ for (i = 0; i < 3; i++) {
+ sc->mastering->display_primaries[i][0] = av_make_q(avio_rb16(pb), 1 << 16);
+ sc->mastering->display_primaries[i][1] = av_make_q(avio_rb16(pb), 1 << 16);
+ }
+ sc->mastering->white_point[0] = av_make_q(avio_rb16(pb), 1 << 16);
+ sc->mastering->white_point[1] = av_make_q(avio_rb16(pb), 1 << 16);
+
+ sc->mastering->max_luminance = av_make_q(avio_rb32(pb), 1 << 8);
+ sc->mastering->min_luminance = av_make_q(avio_rb32(pb), 1 << 14);