git-svn-id: http://webrtc.googlecode.com/svn/trunk@4 4adac7df-926f-26a2-2b94-8c16560cd09d

2011-05-30 11:22:19 +00:00
parent 01813fe945
commit 77ae29bc81
1153 changed files with 404089 additions and 0 deletions
--- a/modules/video_processing/main/source/video_processing_impl.h
+++ b/modules/video_processing/main/source/video_processing_impl.h
@ -0,0 +1,106 @@
+/*
+ *  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.
+ */
+
+/*
+ * video_processing_impl.h
+ */
+#ifndef WEBRTC_MODULE_VIDEO_PROCESSING_IMPL_H
+#define WEBRTC_MODULE_VIDEO_PROCESSING_IMPL_H
+
+#include "video_processing.h"
+#include "brightness_detection.h"
+#include "color_enhancement.h"
+#include "deflickering.h"
+#include "denoising.h"
+#include "frame_preprocessor.h"
+
+namespace webrtc {
+class CriticalSectionWrapper;
+
+class VideoProcessingModuleImpl : public VideoProcessingModule
+{
+public:
+  
+    VideoProcessingModuleImpl(WebRtc_Word32 id);
+    
+    virtual ~VideoProcessingModuleImpl();
+
+    virtual WebRtc_Word32 Version(WebRtc_Word8* version,
+                                WebRtc_UWord32& remainingBufferInBytes,
+                                WebRtc_UWord32& position) const;
+
+    WebRtc_Word32 Id() const;
+
+    virtual WebRtc_Word32 ChangeUniqueId(const WebRtc_Word32 id);
+
+    virtual void Reset();
+
+    virtual WebRtc_Word32 Deflickering(WebRtc_UWord8* frame,
+                                     WebRtc_UWord32 width,
+                                     WebRtc_UWord32 height,
+                                     WebRtc_UWord32 timestamp,
+                                     FrameStats& stats);
+    
+    virtual WebRtc_Word32 Deflickering(VideoFrame& frame,
+                                     FrameStats& stats);
+
+    virtual WebRtc_Word32 Denoising(WebRtc_UWord8* frame,
+                                  WebRtc_UWord32 width,
+                                  WebRtc_UWord32 height);
+    
+    virtual WebRtc_Word32 Denoising(VideoFrame& frame);
+
+    virtual WebRtc_Word32 BrightnessDetection(const WebRtc_UWord8* frame,
+                                            WebRtc_UWord32 width,
+                                            WebRtc_UWord32 height,
+                                            const FrameStats& stats);
+
+    virtual WebRtc_Word32 BrightnessDetection(const VideoFrame& frame,
+                                            const FrameStats& stats);
+
+
+    //Frame pre-processor functions
+
+    //Enable temporal decimation
+    virtual void EnableTemporalDecimation(bool enable);
+
+    virtual void SetInputFrameResampleMode(VideoFrameResampling resamplingMode);
+
+    //Enable content analysis
+    virtual void EnableContentAnalysis(bool enable);
+
+    //Set max frame rate
+    virtual WebRtc_Word32 SetMaxFrameRate(WebRtc_UWord32 maxFrameRate);
+	
+    // Set Target Resolution: frame rate and dimension
+    virtual WebRtc_Word32 SetTargetResolution(WebRtc_UWord32 width, WebRtc_UWord32 height, WebRtc_UWord32 frameRate);
+
+    // Get decimated values: frame rate/dimension
+    virtual WebRtc_UWord32 DecimatedFrameRate();
+    virtual WebRtc_UWord32 DecimatedWidth() const;
+    virtual WebRtc_UWord32 DecimatedHeight() const;
+
+    // Preprocess:
+    virtual WebRtc_Word32 PreprocessFrame(const VideoFrame* frame, VideoFrame** processedFrame);
+    virtual VideoContentMetrics* ContentMetrics() const;
+
+private:
+    WebRtc_Word32            _id;
+    CriticalSectionWrapper&   _mutex;
+    
+    VPMDeflickering            _deflickering;
+    VPMDenoising               _denoising;
+    VPMBrightnessDetection     _brightnessDetection;
+    VPMFramePreprocessor       _framePreProcessor;
+};
+
+} // namespace
+
+#endif