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avcodec/vorbis: Fix another 1 << 31 > int32_t::max() with 1u.
Didn't notice this one when 9648cc6d was landed. Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 95bacb521af8cd28f146f045437c9f75717a493a) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -73,7 +73,7 @@ int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num)
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if (bits[p] > 32)
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return AVERROR_INVALIDDATA;
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for (i = 0; i < bits[p]; ++i)
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exit_at_level[i+1] = 1 << i;
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exit_at_level[i+1] = 1u << i;
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#ifdef DEBUG
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av_log(NULL, AV_LOG_INFO, " %u. of %u code len %d code %d - ", p, num, bits[p], codes[p]);
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