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ffmpeg.wasm-core
Commit 73ee4cf3 authored by Derek Buitenhuis's avatar Derek Buitenhuis
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libx265: Support SAR 

Signed-off-by: 's avatarDerek Buitenhuis <derek.buitenhuis@gmail.com>
parent d102925a
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libavcodec/libx265.c
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...@@ -77,6 +77,7 @@ static av_cold int libx265_encode_init(AVCodecContext *avctx) ...@@ -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) ...@@ -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)
......
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