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indeo5: change AVCodecContext w/h when internal ones change. 

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-03-31 14:16:48 +02:00
parent d2a6074359
commit 874ac0b1fd
1 changed files with 4 additions and 0 deletions
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4
libavcodec/indeo5.c
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@ -797,6 +797,10 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
if (ctx->frame.data[0])
avctx->release_buffer(avctx, &ctx->frame);
if( avctx->width != ctx->planes[0].width
|| avctx->height != ctx->planes[0].height)
avcodec_set_dimensions(avctx, ctx->planes[0].width, ctx->planes[0].height);
ctx->frame.reference = 0;
if (avctx->get_buffer(avctx, &ctx->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");