46     assert(bw->buf_ != NULL);  in BitWriterResize()
47     memcpy(new_buf, bw->buf_, bw->pos_);  in BitWriterResize()
49   WebPSafeFree(bw->buf_);  in BitWriterResize()
50   bw->buf_ = new_buf;  in BitWriterResize()
67       if (pos > 0) bw->buf_[pos - 1]++;  in Flush()
71       for (; bw->run_ > 0; --bw->run_) bw->buf_[pos++] = value;  in Flush()
73     bw->buf_[pos++] = bits;  in Flush()
170   bw->buf_     = NULL;  in VP8BitWriterInit()
178   return bw->buf_;  in VP8BitWriterFinish()
186   memcpy(bw->buf_ + bw->pos_, data, size);  in VP8BitWriterAppend()
193     WebPSafeFree(bw->buf_);  in VP8BitWriterWipeOut()
209   const size_t max_bytes = bw->end_ - bw->buf_;  in VP8LBitWriterResize()
210   const size_t current_size = bw->cur_ - bw->buf_;  in VP8LBitWriterResize()
228     memcpy(allocated_buf, bw->buf_, current_size);  in VP8LBitWriterResize()
230   WebPSafeFree(bw->buf_);  in VP8LBitWriterResize()
231   bw->buf_ = allocated_buf;  in VP8LBitWriterResize()
232   bw->cur_ = bw->buf_ + current_size;  in VP8LBitWriterResize()
233   bw->end_ = bw->buf_ + allocated_size;  in VP8LBitWriterResize()
244     WebPSafeFree(bw->buf_);  in VP8LBitWriterWipeOut()
252     const uint64_t extra_size = (bw->end_ - bw->buf_) + MIN_EXTRA_SIZE;  in VP8LPutBitsFlushBits()
255       bw->cur_ = bw->buf_;  in VP8LPutBitsFlushBits()
288         const uint64_t extra_size = (bw->end_ - bw->buf_) + MIN_EXTRA_SIZE;  in VP8LPutBitsInternal()
291           bw->cur_ = bw->buf_;  in VP8LPutBitsInternal()
316   return bw->buf_;  in VP8LBitWriterFinish()