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avcodec/alsdec: The minimal block is at least 7 bits
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5280947fb6
)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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@ -1013,7 +1013,7 @@ static int read_block(ALSDecContext *ctx, ALSBlockData *bd)
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*bd->shift_lsbs = 0;
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*bd->shift_lsbs = 0;
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if (get_bits_left(gb) < 1)
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if (get_bits_left(gb) < 7)
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return AVERROR_INVALIDDATA;
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return AVERROR_INVALIDDATA;
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// read block type flag and read the samples accordingly
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// read block type flag and read the samples accordingly
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