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lavc/ac3dec: fail when the sample rate is unset

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Anton Khirnov
2023-01-05 12:04:27 +01:00
parent 94aa70d757
commit 3dc7a9f623
1 changed files with 5 additions and 0 deletions
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5
libavcodec/ac3dec.c
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@@ -1716,6 +1716,11 @@ skip:
avctx->bit_rate = s->bit_rate + s->prev_bit_rate; avctx->bit_rate = s->bit_rate + s->prev_bit_rate;
} }
if (!avctx->sample_rate) {
av_log(avctx, AV_LOG_ERROR, "Could not determine the sample rate\n");
return AVERROR_INVALIDDATA;
}
for (ch = 0; ch < EAC3_MAX_CHANNELS; ch++) for (ch = 0; ch < EAC3_MAX_CHANNELS; ch++)
extended_channel_map[ch] = ch; extended_channel_map[ch] = ch;