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      1 /*
      2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #ifndef WEBRTC_VIDEO_ENGINE_VIE_IMAGE_PROCESS_IMPL_H_
     12 #define WEBRTC_VIDEO_ENGINE_VIE_IMAGE_PROCESS_IMPL_H_
     13 
     14 #include "webrtc/typedefs.h"
     15 #include "webrtc/video_engine/include/vie_image_process.h"
     16 #include "webrtc/video_engine/vie_ref_count.h"
     17 
     18 namespace webrtc {
     19 
     20 class ViESharedData;
     21 
     22 class ViEImageProcessImpl
     23     : public ViEImageProcess,
     24       public ViERefCount {
     25  public:
     26   // Implements ViEImageProcess.
     27   virtual int Release();
     28   virtual int RegisterCaptureEffectFilter(const int capture_id,
     29                                           ViEEffectFilter& capture_filter);
     30   virtual int DeregisterCaptureEffectFilter(const int capture_id);
     31   virtual int RegisterSendEffectFilter(const int video_channel,
     32                                        ViEEffectFilter& send_filter);
     33   virtual int DeregisterSendEffectFilter(const int video_channel);
     34   virtual int RegisterRenderEffectFilter(const int video_channel,
     35                                          ViEEffectFilter& render_filter);
     36   virtual int DeregisterRenderEffectFilter(const int video_channel);
     37   virtual int EnableDeflickering(const int capture_id, const bool enable);
     38   virtual int EnableColorEnhancement(const int video_channel,
     39                                      const bool enable);
     40   virtual void RegisterPreEncodeCallback(
     41       int video_channel,
     42       I420FrameCallback* pre_encode_callback) OVERRIDE;
     43   virtual void DeRegisterPreEncodeCallback(int video_channel) OVERRIDE;
     44 
     45   virtual void RegisterPostEncodeImageCallback(
     46       int video_channel,
     47       EncodedImageCallback* post_encode_callback) OVERRIDE;
     48   virtual void DeRegisterPostEncodeCallback(int video_channel) OVERRIDE;
     49 
     50   virtual void RegisterPreDecodeImageCallback(
     51         int video_channel,
     52         EncodedImageCallback* post_encode_callback) OVERRIDE;
     53   virtual void DeRegisterPreDecodeCallback(int video_channel) OVERRIDE;
     54 
     55   virtual void RegisterPreRenderCallback(
     56       int video_channel,
     57       I420FrameCallback* pre_render_callback) OVERRIDE;
     58   virtual void DeRegisterPreRenderCallback(int video_channel) OVERRIDE;
     59 
     60  protected:
     61   explicit ViEImageProcessImpl(ViESharedData* shared_data);
     62   virtual ~ViEImageProcessImpl();
     63 
     64  private:
     65   ViESharedData* shared_data_;
     66 };
     67 
     68 }  // namespace webrtc
     69 
     70 #endif  // WEBRTC_VIDEO_ENGINE_VIE_IMAGE_PROCESS_IMPL_H_
     71