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Clean the code for external denoiser.

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BUG=webrtc:5255

Review URL: https://codereview.webrtc.org/1578373003

Cr-Commit-Position: refs/heads/master@{#11235}
This commit is contained in:
jackychen
2016-01-13 05:36:31 -08:00
committed by Commit bot
parent 2f7dea164d
commit a276e73168
3 changed files with 31 additions and 30 deletions
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19
webrtc/modules/video_processing/util/denoiser_filter.cc
View File

@ -8,6 +8,7 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#include "webrtc/base/checks.h"
#include "webrtc/modules/video_processing/util/denoiser_filter.h"
#include "webrtc/modules/video_processing/util/denoiser_filter_c.h"
#include "webrtc/modules/video_processing/util/denoiser_filter_neon.h"
@ -20,31 +21,33 @@ const int kMotionMagnitudeThreshold = 8 * 3;
const int kSumDiffThreshold = 16 * 16 * 2;
const int kSumDiffThresholdHigh = 600;
DenoiserFilter* DenoiserFilter::Create(bool runtime_cpu_detection) {
DenoiserFilter* filter = NULL;
rtc::scoped_ptr<DenoiserFilter> DenoiserFilter::Create(
bool runtime_cpu_detection) {
rtc::scoped_ptr<DenoiserFilter> filter;
if (runtime_cpu_detection) {
// If we know the minimum architecture at compile time, avoid CPU detection.
#if defined(WEBRTC_ARCH_X86_FAMILY)
// x86 CPU detection required.
if (WebRtc_GetCPUInfo(kSSE2)) {
filter = new DenoiserFilterSSE2();
filter.reset(new DenoiserFilterSSE2());
} else {
filter = new DenoiserFilterC();
filter.reset(new DenoiserFilterC());
}
#elif defined(WEBRTC_DETECT_NEON)
if (WebRtc_GetCPUFeaturesARM() & kCPUFeatureNEON) {
filter = new DenoiserFilterNEON();
filter.reset(new DenoiserFilterNEON());
} else {
filter = new DenoiserFilterC();
filter.reset(new DenoiserFilterC());
}
#else
filter = new DenoiserFilterC();
filter.reset(new DenoiserFilterC());
#endif
} else {
filter = new DenoiserFilterC();
filter.reset(new DenoiserFilterC());
}
RTC_DCHECK(filter.get() != nullptr);
return filter;
}

3
webrtc/modules/video_processing/util/denoiser_filter.h
View File

@ -11,6 +11,7 @@
#ifndef WEBRTC_MODULES_VIDEO_PROCESSING_UTIL_DENOISER_FILTER_H_
#define WEBRTC_MODULES_VIDEO_PROCESSING_UTIL_DENOISER_FILTER_H_
#include "webrtc/base/scoped_ptr.h"
#include "webrtc/modules/include/module_common_types.h"
#include "webrtc/modules/video_processing/include/video_processing_defines.h"
@ -30,7 +31,7 @@ struct DenoiseMetrics {
class DenoiserFilter {
public:
static DenoiserFilter* Create(bool runtime_cpu_detection);
static rtc::scoped_ptr<DenoiserFilter> Create(bool runtime_cpu_detection);
virtual ~DenoiserFilter() {}