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avcodec/v410enc: do not use internal->byte_buffer

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it is not optimal when the buffer size is well known at allocation time

This avoids a memcpy()

about 1% faster

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-07-05 21:13:04 +02:00 committed by Michael Niedermayer
parent 9fe873bec8
commit af5f707e46
1 changed files with 2 additions and 1 deletions
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libavcodec/v410enc.c
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@ -43,7 +43,8 @@ static int v410_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
uint32_t val;
int i, j, ret;
if ((ret = ff_alloc_packet2(avctx, pkt, avctx->width * avctx->height * 4, 0)) < 0)
if ((ret = ff_alloc_packet2(avctx, pkt, avctx->width * avctx->height * 4,
avctx->width * avctx->height * 4)) < 0)
return ret;
dst = pkt->data;