Lines Matching defs:log
68 int log = 2 * av_log2(buf) - 31;
69 LAST_SKIP_BITS(re, gb, 32 - log);
71 if (CONFIG_FTRAPV && log < 0) {
75 buf >>= log;
87 unsigned buf, log;
90 log = 31 - av_log2(buf);
91 skip_bits_long(gb, log);
93 return get_bits_long(gb, log + 1) - 1;
198 int log = av_log2(buf);
199 LAST_SKIP_BITS(re, gb, 31 - log);
203 buf >>= log;
205 LAST_SKIP_BITS(re, gb, 32 - log);
244 int log;
252 for (log = 31; (buf & 0x80000000) == 0; log--)
253 buf = (buf << 2) - ((buf << log) >> (log - 1)) + (buf >> 30);
255 LAST_SKIP_BITS(re, gb, 63 - 2 * log - 8);
258 return (signed) (((((buf << log) >> log) - 1) ^ -(buf & 0x1)) + 1) >> 1;
286 int log;
292 log = av_log2(buf);
294 if (log > 31 - limit) {
295 buf >>= log - k;
296 buf += (30 - log) << k;
297 LAST_SKIP_BITS(re, gb, 32 + k - log);
321 int log;
327 log = av_log2(buf);
329 if (log - k >= 32 - MIN_CACHE_BITS + (MIN_CACHE_BITS == 32) &&
330 32 - log < limit) {
331 buf >>= log - k;
332 buf += (30 - log) << k;
333 LAST_SKIP_BITS(re, gb, 32 + k - log);