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adpcm: Unbreak ima-dk4

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Was broken by commit b9dea1a085

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Luca Barbato 2013-09-21 15:33:11 +02:00 committed by Michael Niedermayer
parent a88ed5a481
commit ef475620b5
1 changed files with 1 additions and 1 deletions
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2
libavcodec/adpcm.c
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@ -717,7 +717,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
src++;
*samples++ = cs->predictor;
}
for (n = (nb_samples >> (1 - st)) - 1; n > 0; n--) {
for (n = (nb_samples >> (1 - st)) - 1; n > 0; n--, src++) {
uint8_t v = *src;
*samples++ = adpcm_ima_expand_nibble(&c->status[0 ], v >> 4 , 3);
*samples++ = adpcm_ima_expand_nibble(&c->status[st], v & 0x0F, 3);