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avcodec/libopenh264enc: support for colorspace and range information
Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
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@ -330,6 +330,28 @@ static av_cold int svc_encode_init(AVCodecContext *avctx)
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}
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}
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#if OPENH264_VER_AT_LEAST(1, 6)
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param.sSpatialLayers[0].uiVideoFormat = VF_UNDEF;
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if (avctx->color_range != AVCOL_RANGE_UNSPECIFIED) {
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param.sSpatialLayers[0].bVideoSignalTypePresent = true;
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param.sSpatialLayers[0].bFullRange = (avctx->color_range == AVCOL_RANGE_JPEG);
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}
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if (avctx->colorspace != AVCOL_SPC_UNSPECIFIED ||
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avctx->color_primaries != AVCOL_PRI_UNSPECIFIED ||
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avctx->color_trc != AVCOL_TRC_UNSPECIFIED) {
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param.sSpatialLayers[0].bVideoSignalTypePresent = true;
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param.sSpatialLayers[0].bColorDescriptionPresent = true;
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}
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if (avctx->colorspace != AVCOL_SPC_UNSPECIFIED)
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param.sSpatialLayers[0].uiColorMatrix = avctx->colorspace;
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if (avctx->color_primaries != AVCOL_PRI_UNSPECIFIED)
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param.sSpatialLayers[0].uiColorPrimaries = avctx->color_primaries;
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if (avctx->color_trc != AVCOL_TRC_UNSPECIFIED)
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param.sSpatialLayers[0].uiTransferCharacteristics = avctx->color_trc;
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#endif
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if ((*s->encoder)->InitializeExt(s->encoder, ¶m) != cmResultSuccess) {
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av_log(avctx, AV_LOG_ERROR, "Initialize failed\n");
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return AVERROR_UNKNOWN;
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