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diff --git a/webrtc/modules/video_processing/main/source/frame_preprocessor.h b/webrtc/modules/video_processing/main/source/frame_preprocessor.h
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--- a/webrtc/modules/video_processing/main/source/frame_preprocessor.h
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@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2012 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.
- */
-
-/*
- * frame_preprocessor.h
- */
-#ifndef WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCE_FRAME_PREPROCESSOR_H
-#define WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCE_FRAME_PREPROCESSOR_H
-
-#include "webrtc/modules/video_processing/main/interface/video_processing.h"
-#include "webrtc/modules/video_processing/main/source/content_analysis.h"
-#include "webrtc/modules/video_processing/main/source/spatial_resampler.h"
-#include "webrtc/modules/video_processing/main/source/video_decimator.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-
-class VPMFramePreprocessor {
- public:
- VPMFramePreprocessor();
- ~VPMFramePreprocessor();
-
- void Reset();
-
- // Enable temporal decimation.
- void EnableTemporalDecimation(bool enable);
-
- void SetInputFrameResampleMode(VideoFrameResampling resampling_mode);
-
- // Enable content analysis.
- void EnableContentAnalysis(bool enable);
-
- // Set target resolution: frame rate and dimension.
- int32_t SetTargetResolution(uint32_t width, uint32_t height,
- uint32_t frame_rate);
-
- // Set target frame rate.
- void SetTargetFramerate(int frame_rate);
-
- // Update incoming frame rate/dimension.
- void UpdateIncomingframe_rate();
-
- int32_t updateIncomingFrameSize(uint32_t width, uint32_t height);
-
- // Set decimated values: frame rate/dimension.
- uint32_t Decimatedframe_rate();
- uint32_t DecimatedWidth() const;
- uint32_t DecimatedHeight() const;
-
- // Preprocess output:
- int32_t PreprocessFrame(const VideoFrame& frame,
- VideoFrame** processed_frame);
- VideoContentMetrics* ContentMetrics() const;
-
- private:
- // The content does not change so much every frame, so to reduce complexity
- // we can compute new content metrics every |kSkipFrameCA| frames.
- enum { kSkipFrameCA = 2 };
-
- VideoContentMetrics* content_metrics_;
- VideoFrame resampled_frame_;
- VPMSpatialResampler* spatial_resampler_;
- VPMContentAnalysis* ca_;
- VPMVideoDecimator* vd_;
- bool enable_ca_;
- int frame_cnt_;
-
-};
-
-} // namespace webrtc
-
-#endif // WEBRTC_MODULES_VIDEO_PROCESSING_MAIN_SOURCE_FRAME_PREPROCESSOR_H