zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add flag for external VNR rectangle diagnostics on NEON.

Browse Source 
TBR=marpan@webrtc.org

Review URL: https://codereview.webrtc.org/1897013002

Cr-Commit-Position: refs/heads/master@{#12452}
This commit is contained in:
jackychen
2016-04-20 16:04:31 -07:00
committed by Commit bot
parent eb3603bd5e
commit 8556c48a09
3 changed files with 23 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
webrtc/modules/video_processing/util/noise_estimation.cc
View File

@ -9,7 +9,7 @@
*/
#include "webrtc/modules/video_processing/util/noise_estimation.h"
#if DISPLAY
#if DISPLAYNEON
#include <android/log.h>
#endif
@ -53,12 +53,10 @@ void NoiseEstimation::UpdateNoiseLevel() {
(0.65 * mb_cols_ * mb_rows_ / NOISE_SUBSAMPLE_INTERVAL) ||
!num_noisy_block_) {
#if DISPLAY
if (cpu_type_) {
printf("Not enough samples. %d \n", num_static_block_);
} else {
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY",
"Not enough samples. %d \n", num_static_block_);
}
printf("Not enough samples. %d \n", num_static_block_);
#elif DISPLAYNEON
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY",
"Not enough samples. %d \n", num_static_block_);
#endif
noise_var_ = 0;
noise_var_accum_ = 0;
@ -67,16 +65,14 @@ void NoiseEstimation::UpdateNoiseLevel() {
return;
} else {
#if DISPLAY
if (cpu_type_) {
printf("%d %d fraction = %.3f\n", num_static_block_,
mb_cols_ * mb_rows_ / NOISE_SUBSAMPLE_INTERVAL,
percent_static_block_);
} else {
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY",
"%d %d fraction = %.3f\n", num_static_block_,
mb_cols_ * mb_rows_ / NOISE_SUBSAMPLE_INTERVAL,
percent_static_block_);
}
printf("%d %d fraction = %.3f\n", num_static_block_,
mb_cols_ * mb_rows_ / NOISE_SUBSAMPLE_INTERVAL,
percent_static_block_);
#elif DISPLAYNEON
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY", "%d %d fraction = %.3f\n",
num_static_block_,
mb_cols_ * mb_rows_ / NOISE_SUBSAMPLE_INTERVAL,
percent_static_block_);
#endif
// Normalized by the number of noisy blocks.
noise_var_ /= num_noisy_block_;
@ -94,14 +90,12 @@ void NoiseEstimation::UpdateNoiseLevel() {
noise_var_accum_ = (noise_var_accum_ * 15 + noise_var_) / 16;
}
#if DISPLAY
if (cpu_type_) {
printf("noise_var_accum_ = %.1f, noise_var_ = %d.\n", noise_var_accum_,
noise_var_);
} else {
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY",
"noise_var_accum_ = %.1f, noise_var_ = %d.\n",
noise_var_accum_, noise_var_);
}
printf("noise_var_accum_ = %.1f, noise_var_ = %d.\n", noise_var_accum_,
noise_var_);
#elif DISPLAYNEON
__android_log_print(ANDROID_LOG_DEBUG, "DISPLAY",
"noise_var_accum_ = %.1f, noise_var_ = %d.\n",
noise_var_accum_, noise_var_);
#endif
// Reset noise_var_ for the next frame.
noise_var_ = 0;