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prores: only call get_buffer once per frame 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-09 21:51:55 +02:00
parent ebba05b3c5
commit e1b2f6ec11
1 changed files with 6 additions and 6 deletions
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12
libavcodec/proresdec_gpl.c
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@ -575,6 +575,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
buf += frame_hdr_size;
buf_size -= frame_hdr_size;
if (frame->data[0])
avctx->release_buffer(avctx, frame);
if (avctx->get_buffer(avctx, frame) < 0)
return -1;
decode_picture:
pic_size = decode_picture_header(avctx, buf, buf_size);
if (pic_size < 0) {
@ -582,12 +588,6 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
return -1;
}
if (frame->data[0])
avctx->release_buffer(avctx, frame);
if (avctx->get_buffer(avctx, frame) < 0)
return -1;
if (decode_picture(avctx)) {
av_log(avctx, AV_LOG_ERROR, "error decoding picture\n");
return -1;