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| author | JackyChen <jackychen@google.com> | 2014-09-10 13:19:42 -0700 |
|---|---|---|
| committer | JackyChen <jackychen@google.com> | 2014-09-10 16:18:43 -0700 |
| commit | 47380c335071517b57ebb5c67248831402562ead (patch) | |
| tree | d90e3eb6dd0727837e4976a736f55683d5ce1b95 /vp9 | |
| parent | 0e66848081c19e75bf68ace1ac8f93220c4af68e (diff) | |
| download | libvpx-47380c335071517b57ebb5c67248831402562ead.tar libvpx-47380c335071517b57ebb5c67248831402562ead.tar.gz libvpx-47380c335071517b57ebb5c67248831402562ead.tar.bz2 libvpx-47380c335071517b57ebb5c67248831402562ead.zip | |
Fix the bug which made VP8 denoiser not bit-exact between C code and SSE code.
This issue is found when the denoising mode is set to kDenoiserOnYUVAggressive.
Updated the C code to make it the same with SSE version.
I also changed several lines in VP9 denoiser for the code style.
Change-Id: I640d48cf946fe8c6a400e6e252107501d1e226d3
Diffstat (limited to 'vp9')
| -rw-r--r-- | vp9/encoder/vp9_denoiser.c | 6 | ||||
| -rw-r--r-- | vp9/encoder/vp9_denoiser.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/vp9/encoder/vp9_denoiser.c b/vp9/encoder/vp9_denoiser.c index c4cf5eeb6..75b94499d 100644 --- a/vp9/encoder/vp9_denoiser.c +++ b/vp9/encoder/vp9_denoiser.c @@ -89,9 +89,9 @@ static VP9_DENOISER_DECISION denoiser_filter(const uint8_t *sig, int sig_stride, int total_adj = 0; int shift_inc = 1; - /* If motion_magnitude is small, making the denoiser more aggressive by - * increasing the adjustment for each level. Add another increment for - * blocks that are labeled for increase denoising. */ + // If motion_magnitude is small, making the denoiser more aggressive by + // increasing the adjustment for each level. Add another increment for + // blocks that are labeled for increase denoising. if (motion_magnitude <= MOTION_MAGNITUDE_THRESHOLD) { if (increase_denoising) { shift_inc = 2; diff --git a/vp9/encoder/vp9_denoiser.h b/vp9/encoder/vp9_denoiser.h index a913add86..fa714b132 100644 --- a/vp9/encoder/vp9_denoiser.h +++ b/vp9/encoder/vp9_denoiser.h @@ -18,7 +18,7 @@ extern "C" { #endif -#define MOTION_MAGNITUDE_THRESHOLD (8*3) +#define MOTION_MAGNITUDE_THRESHOLD (8 * 3) typedef enum vp9_denoiser_decision { COPY_BLOCK, |