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x265: Map color parameters

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This commit is contained in:
Luca Barbato 2015-04-13 10:45:51 +02:00
parent 0cbb147317
commit ec89f35e3e
1 changed files with 16 additions and 0 deletions
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16
libavcodec/libx265.c
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@ -124,6 +124,22 @@ static av_cold int libx265_encode_init(AVCodecContext *avctx)
ctx->params->sourceHeight = avctx->height;
ctx->params->bEnablePsnr = !!(avctx->flags & CODEC_FLAG_PSNR);
if ((avctx->color_primaries <= AVCOL_PRI_BT2020 &&
avctx->color_primaries != AVCOL_PRI_UNSPECIFIED) ||
(avctx->color_trc <= AVCOL_TRC_BT2020_12 &&
avctx->color_trc != AVCOL_TRC_UNSPECIFIED) ||
(avctx->colorspace <= AVCOL_SPC_BT2020_CL &&
avctx->colorspace != AVCOL_SPC_UNSPECIFIED)) {
ctx->params->vui.bEnableVideoSignalTypePresentFlag = 1;
ctx->params->vui.bEnableColorDescriptionPresentFlag = 1;
// x265 validates the parameters internally
ctx->params->vui.colorPrimaries = avctx->color_primaries;
ctx->params->vui.transferCharacteristics = avctx->color_trc;
ctx->params->vui.matrixCoeffs = avctx->colorspace;
}
if (avctx->sample_aspect_ratio.num > 0 && avctx->sample_aspect_ratio.den > 0) {
char sar[12];
int sar_num, sar_den;