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libavcodec/ac3dec.c: Avoid unspecific -1 error code

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-12-31 18:40:34 +01:00
parent c6db2e97dc
commit 8e1b5ba538
1 changed files with 1 additions and 1 deletions
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libavcodec/ac3dec.c
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@ -452,7 +452,7 @@ static int decode_exponents(AC3DecodeContext *s,
prevexp += dexp[i] - 2; prevexp += dexp[i] - 2;
if (prevexp > 24U) { if (prevexp > 24U) {
av_log(s->avctx, AV_LOG_ERROR, "exponent %d is out-of-range\n", prevexp); av_log(s->avctx, AV_LOG_ERROR, "exponent %d is out-of-range\n", prevexp);
return -1; return AVERROR_INVALIDDATA;
} }
switch (group_size) { switch (group_size) {
case 4: dexps[j++] = prevexp; case 4: dexps[j++] = prevexp;