Ihar Yermalayeu
Ihar Yermalayeu
Hi! Thank you for perfomance testing. These numbers are not surprised for me bacause I made optimizations only for image saving (PNG and JPEG), loading is still a reference code...
I want to note that YUV420P is not the same as YUV422P.
Hi! Thank you for bug report. I tried to reproduce it and receive nothing. It works well for SSE4. Could you give me values of following parameters: size_width, size_height, dst_width,...
Hi! Thank you for so detail bug report. I added checking of buffer overrun and reproduce the bug. Earlier I used for memory allocation function SimdAllocate which add extra memory...
I found that this bug is actual for SSE41 and AVX2 versions of Resizer. I fixed this bug.
Hi! Is the output 16-bit per chanel BGR or BGRA?
Could you give any reference to description of these (10-bit and 12-bit Bayer) image format?
As to description of algorithm used in Simd unfortunately I can't remember original paper or reference code which I used to implement it. I remember that the algorithm is smarter...
There are fast and slow ways to implement 16-bit Bayer to BGR conversion: 1) I use current algorithm for 8-bit and update it to 16-bit. 2) I try to implement...
There is third way: you implement Base (scalar) desired algorithm of 16-bit Bayer to RGB and then I will perform it optimization for different SIMD.