Lines Matching defs:bit
30 // However, since range_ is only 8bit, we only need an active window of 8 bits
37 // 8bit window of value_: either we shift them in, while keeping the position of
71 #if defined(__i386__) || defined(_M_IX86) // x86 32bit
73 #elif defined(__x86_64__) || defined(_M_X64) // x86 64bit
133 // Initialize the bit reader and the boolean decoder.
146 // Read a bit with proba 'prob'. Speed-critical function!
170 #else // generic code for swapping 64-bit values (suggested by bdb@)
259 // It's important to avoid generating a 64bit x 64bit multiply here.
263 const int bit = VP8BitUpdate(br, split);
267 return bit;
270 const int bit = VP8BitUpdate(br, split);
274 return bit;
280 const int bit = VP8BitUpdate(br, split);
282 return bit ? -v : v;
289 typedef uint64_t vp8l_val_t; // right now, this bit-reader can only use 64bit.
296 int bit_pos_; // current bit-reading position in val_
