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Merge commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a'

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* commit 'd4a217a408da4bd63acc02cd8f9ebe378a2ad65a':
  wmapro: check the min_samples_per_subframe

Conflicts:
	libavcodec/wmaprodec.c

See: 9166f483c5

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-06-30 13:10:33 +02:00
commit 490ed7f0ec
1 changed files with 2 additions and 1 deletions
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libavcodec/wmaprodec.c
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@ -106,6 +106,7 @@
#define WMAPRO_BLOCK_MIN_BITS 6 ///< log2 of min block size
#define WMAPRO_BLOCK_MAX_BITS 13 ///< log2 of max block size
#define WMAPRO_BLOCK_MIN_SIZE (1 << WMAPRO_BLOCK_MIN_BITS) ///< minimum block size
#define WMAPRO_BLOCK_MAX_SIZE (1 << WMAPRO_BLOCK_MAX_BITS) ///< maximum block size
#define WMAPRO_BLOCK_SIZES (WMAPRO_BLOCK_MAX_BITS - WMAPRO_BLOCK_MIN_BITS + 1) ///< possible block sizes
@ -336,7 +337,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
}
if (s->min_samples_per_subframe < (1<<WMAPRO_BLOCK_MIN_BITS)) {
if (s->min_samples_per_subframe < WMAPRO_BLOCK_MIN_SIZE) {
av_log(avctx, AV_LOG_ERROR, "min_samples_per_subframe of %d too small\n",
s->min_samples_per_subframe);
return AVERROR_INVALIDDATA;