Lines Matching refs:r3_
5 // Initial input buffer layout, dividing into regions r0_ to r4_ (note: r0_, r3_
16 // r1_ r2_ r3_ r4_
25 // On the second request r0_ slides to the right by kKernelSize / 2 and r3_, r4_
48 // 3) Let r3_, r4_ each represent half the kernel right aligned with the end of
51 // r3_ = r0_ + request_frames_ - kKernelSize
61 // 6) Wrap left over data from the r3_ to r1_ and r4_ to r2_.
69 // r3_, r4_, and block_size_ then need to be reinitialized, so goto (3).
153 r3_ = r0_ + request_frames_ - kKernelSize;
159 // r1_ left of r2_, r4_ left of r3_ and size correct.
160 CHECK_EQ(r2_ - r1_, r4_ - r3_);
162 CHECK_LT(r2_, r3_);
286 // Step (3) -- Copy r3_, r4_ to r1_, r2_.
288 memcpy(r1_, r3_, sizeof(*input_buffer_.get()) * kKernelSize);