64     BrotliBitReader* const br, uint32_t n_bits, uint32_t* val);
108     BrotliBitReader* const br, uint32_t n_bits) {  in BrotliFillBitWindow()  argument
110   if (!BROTLI_ALIGNED_READ && BROTLI_IS_CONSTANT(n_bits) && (n_bits <= 8)) {  in BrotliFillBitWindow()
119       !BROTLI_ALIGNED_READ && BROTLI_IS_CONSTANT(n_bits) && (n_bits <= 16)) {  in BrotliFillBitWindow()
137   if (!BROTLI_ALIGNED_READ && BROTLI_IS_CONSTANT(n_bits) && (n_bits <= 8)) {  in BrotliFillBitWindow()
199     BrotliBitReader* const br, uint32_t n_bits) {  in BrotliGetBits()  argument
200   BrotliFillBitWindow(br, n_bits);  in BrotliGetBits()
201   return (uint32_t)BrotliGetBitsUnmasked(br) & BitMask(n_bits);  in BrotliGetBits()
207     BrotliBitReader* const br, uint32_t n_bits, uint32_t* val) {  in BrotliSafeGetBits()  argument
208   while (BrotliGetAvailableBits(br) < n_bits) {  in BrotliSafeGetBits()
213   *val = (uint32_t)BrotliGetBitsUnmasked(br) & BitMask(n_bits);  in BrotliSafeGetBits()
219     BrotliBitReader* const br, uint32_t n_bits) {  in BrotliDropBits()  argument
220   br->bit_pos_ += n_bits;  in BrotliDropBits()
239   BrotliBitReader* const br, uint32_t n_bits, uint32_t* val) {  in BrotliTakeBits()  argument
240   *val = (uint32_t)BrotliGetBitsUnmasked(br) & BitMask(n_bits);  in BrotliTakeBits()
242       (int)br->avail_in, (int)br->bit_pos_, (int)n_bits, (int)*val));  in BrotliTakeBits()
243   BrotliDropBits(br, n_bits);  in BrotliTakeBits()
250     BrotliBitReader* const br, uint32_t n_bits) {  in BrotliReadBits24()  argument
251   BROTLI_DCHECK(n_bits <= 24);  in BrotliReadBits24()
252   if (BROTLI_64_BITS || (n_bits <= 16)) {  in BrotliReadBits24()
254     BrotliFillBitWindow(br, n_bits);  in BrotliReadBits24()
255     BrotliTakeBits(br, n_bits, &val);  in BrotliReadBits24()
263     BrotliTakeBits(br, n_bits - 16, &high_val);  in BrotliReadBits24()
270     BrotliBitReader* const br, uint32_t n_bits) {  in BrotliReadBits32()  argument
271   BROTLI_DCHECK(n_bits <= 32);  in BrotliReadBits32()
272   if (BROTLI_64_BITS || (n_bits <= 16)) {  in BrotliReadBits32()
274     BrotliFillBitWindow(br, n_bits);  in BrotliReadBits32()
275     BrotliTakeBits(br, n_bits, &val);  in BrotliReadBits32()
283     BrotliTakeBits(br, n_bits - 16, &high_val);  in BrotliReadBits32()
292     BrotliBitReader* const br, uint32_t n_bits, uint32_t* val) {  in BrotliSafeReadBits()  argument
293   BROTLI_DCHECK(n_bits <= 24);  in BrotliSafeReadBits()
294   while (BrotliGetAvailableBits(br) < n_bits) {  in BrotliSafeReadBits()
299   BrotliTakeBits(br, n_bits, val);  in BrotliSafeReadBits()
305     BrotliBitReader* const br, uint32_t n_bits, uint32_t* val) {  in BrotliSafeReadBits32()  argument
306   BROTLI_DCHECK(n_bits <= 32);  in BrotliSafeReadBits32()
307   if (BROTLI_64_BITS || (n_bits <= 24)) {  in BrotliSafeReadBits32()
308     while (BrotliGetAvailableBits(br) < n_bits) {  in BrotliSafeReadBits32()
313     BrotliTakeBits(br, n_bits, val);  in BrotliSafeReadBits32()
316     return BrotliSafeReadBits32Slow(br, n_bits, val);  in BrotliSafeReadBits32()