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Get new buffer during frame decoding in VB video decoder, not only once

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during decoder initialization.

Originally committed as revision 19121 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2009-06-06 08:46:08 +00:00
parent e72c65f583
commit 10ae4bb477
1 changed files with 8 additions and 6 deletions
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14
libavcodec/vb.c
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@ -185,6 +185,14 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
int rest = buf_size; int rest = buf_size;
int offset = 0; int offset = 0;
if(c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
c->pic.reference = 1;
if(avctx->get_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
}
c->stream = buf; c->stream = buf;
flags = bytestream_get_le16(&c->stream); flags = bytestream_get_le16(&c->stream);
rest -= 2; rest -= 2;
@ -247,12 +255,6 @@ static av_cold int decode_init(AVCodecContext *avctx)
return -1; return -1;
} }
c->pic.reference = 1;
if(avctx->get_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
}
c->frame = av_malloc( avctx->width * avctx->height); c->frame = av_malloc( avctx->width * avctx->height);
c->prev_frame = av_malloc( avctx->width * avctx->height); c->prev_frame = av_malloc( avctx->width * avctx->height);