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avcodec/prosumer: factorize e0 setting out

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer
2018-09-22 18:14:01 +02:00
parent e97951f458
commit fa1d3caef0
1 changed files with 1 additions and 2 deletions
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3
libavcodec/prosumer.c
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@ -290,14 +290,13 @@ static void fill_elements(uint32_t idx, uint32_t shift, int size, uint32_t *e0,
if (table[2 * i] >> 8 == 0x80u) {
return;
} else {
*e0 = (*e0 & 0xFFFFFFu) | (((12 + b - shift) | (0x40u<<j)) << 22);
if (j == 0) {
*e1 = table[2 * i];
*e0 = (*e0 & 0xFFFFFFu) | (((12 + b - shift) & 0xFFFFFFFCu | 0x40u) << 22);
shift -= b;
h <<= b;
} else {
*e1 |= (unsigned)table[2 * i] << 16;
*e0 = (*e0 & 0xFFFFFFu) | (((12 + b - shift) & 0xFFFFFFFCu | 0x80u) << 22);
}
break;
}