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avcodec/libx265: do not arbitrarily limit color values 

Newer specifications such as H.273 have, and probably will further
in the future add new values to these, so - instead of trying to update
these limits - we should simply check if the values are not set to the
value of "unspecified".

This should allow newer avutil values such as IPT-C2 or YCgCo-R
variants be passed to x265 itself, which apparently does its own
validation further down the line.
This commit is contained in:
Jan Ekström 2024-03-29 01:03:02 +02:00
parent 23d1b50175
commit 16128f3c55
1 changed files with 3 additions and 6 deletions
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9
libavcodec/libx265.c
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@ -316,12 +316,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
avctx->pix_fmt == AV_PIX_FMT_YUVJ422P ||
avctx->pix_fmt == AV_PIX_FMT_YUVJ444P;
if ((avctx->color_primaries <= AVCOL_PRI_SMPTE432 &&
avctx->color_primaries != AVCOL_PRI_UNSPECIFIED) ||
(avctx->color_trc <= AVCOL_TRC_ARIB_STD_B67 &&
avctx->color_trc != AVCOL_TRC_UNSPECIFIED) ||
(avctx->colorspace <= AVCOL_SPC_ICTCP &&
avctx->colorspace != AVCOL_SPC_UNSPECIFIED)) {
if (avctx->color_primaries != AVCOL_PRI_UNSPECIFIED ||
avctx->color_trc != AVCOL_TRC_UNSPECIFIED ||
avctx->colorspace != AVCOL_SPC_UNSPECIFIED) {
ctx->params->vui.bEnableColorDescriptionPresentFlag = 1;