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Code Issues Releases Activity

libx265: Support SAR

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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2014-02-21 12:05:50 -05:00
parent d102925a6d
commit 73ee4cf307
1 changed files with 10 additions and 0 deletions
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10
libavcodec/libx265.c
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@ -77,6 +77,7 @@ static av_cold int libx265_encode_init(AVCodecContext *avctx)
libx265Context *ctx = avctx->priv_data; libx265Context *ctx = avctx->priv_data;
x265_nal *nal; x265_nal *nal;
uint8_t *buf; uint8_t *buf;
int sar_num, sar_den;
int nnal; int nnal;
int ret; int ret;
int i; int i;
@ -113,6 +114,15 @@ static av_cold int libx265_encode_init(AVCodecContext *avctx)
ctx->params->sourceWidth = avctx->width; ctx->params->sourceWidth = avctx->width;
ctx->params->sourceHeight = avctx->height; ctx->params->sourceHeight = avctx->height;
av_reduce(&sar_num, &sar_den,
avctx->sample_aspect_ratio.num,
avctx->sample_aspect_ratio.den, 4096);
ctx->params->bEnableVuiParametersPresentFlag = 1;
ctx->params->bEnableAspectRatioIdc = 1;
ctx->params->aspectRatioIdc = 255;
ctx->params->sarWidth = sar_num;
ctx->params->sarHeight = sar_den;
if (x265_max_bit_depth == 8) if (x265_max_bit_depth == 8)
ctx->params->internalBitDepth = 8; ctx->params->internalBitDepth = 8;
else if (x265_max_bit_depth == 12) else if (x265_max_bit_depth == 12)