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Diffstat (limited to 'webrtc/modules/video_processing/main/source/deflickering.h')
-rw-r--r-- | webrtc/modules/video_processing/main/source/deflickering.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/webrtc/modules/video_processing/main/source/deflickering.h b/webrtc/modules/video_processing/main/source/deflickering.h deleted file mode 100644 index 36e6845d71..0000000000 --- a/webrtc/modules/video_processing/main/source/deflickering.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#ifndef WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCEdeflickering__H -#define WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCEdeflickering__H - -#include <string.h> // NULL - -#include "webrtc/modules/video_processing/main/interface/video_processing.h" -#include "webrtc/typedefs.h" - -namespace webrtc { - -class VPMDeflickering { - public: - VPMDeflickering(); - ~VPMDeflickering(); - - void Reset(); - int32_t ProcessFrame(VideoFrame* frame, - VideoProcessingModule::FrameStats* stats); - - private: - int32_t PreDetection(uint32_t timestamp, - const VideoProcessingModule::FrameStats& stats); - - int32_t DetectFlicker(); - - enum { kMeanBufferLength = 32 }; - enum { kFrameHistory_size = 15 }; - enum { kNumProbs = 12 }; - enum { kNumQuants = kNumProbs + 2 }; - enum { kMaxOnlyLength = 5 }; - - uint32_t mean_buffer_length_; - uint8_t detection_state_; // 0: No flickering - // 1: Flickering detected - // 2: In flickering - int32_t mean_buffer_[kMeanBufferLength]; - uint32_t timestamp_buffer_[kMeanBufferLength]; - uint32_t frame_rate_; - static const uint16_t prob_uw16_[kNumProbs]; - static const uint16_t weight_uw16_[kNumQuants - kMaxOnlyLength]; - uint8_t quant_hist_uw8_[kFrameHistory_size][kNumQuants]; -}; - -} // namespace webrtc - -#endif // WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCEdeflickering__H |