val -= range;
}
if (bits)
- val = (val << bits) | get_bits(gb, bits);
+ val = ((unsigned)val << bits) | get_bits(gb, bits);
return val;
}
add_bits--;
range = 10;
range2 = 21;
- code_vlc = set->long_codes + code_params - 15;
+ code_vlc = set->long_codes + (code_params - 15);
} else {
add_bits = 0;
range = 6;
t = get_vlc2(gb, code_vlc->table, code_vlc->bits, 2);
code1 = t / range2;
code2 = t % range2;
- dst[i] = extend_code(gb, code1, range, 0) << add_bits;
- dst[i + 1] = extend_code(gb, code2, range, 0) << add_bits;
+ dst[i] = extend_code(gb, code1, range, 0) * (1 << add_bits);
+ dst[i + 1] = extend_code(gb, code2, range, 0) * (1 << add_bits);
if (add_bits) {
dst[i] |= get_bits(gb, add_bits);
dst[i + 1] |= get_bits(gb, add_bits);
acc = 0;
for (j = 0; j < flen; j++)
- acc += ctx->filter[j] * audio[i - j - 1];
+ acc += (unsigned)ctx->filter[j] * audio[i - j - 1];
if (acc < 0) {
acc = (acc + bias - 1) >> ctx->filter_bits;
acc = FFMAX(acc, min_clip);