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Side by Side Diff: media/cast/sender/vp8_encoder.h

Issue 388663003: Cast: Reshuffle files under media/cast (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: missing includes Created 6 years, 5 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef MEDIA_CAST_VIDEO_SENDER_CODECS_VP8_VP8_ENCODER_H_ 5 #ifndef MEDIA_CAST_SENDER_CODECS_VP8_VP8_ENCODER_H_
6 #define MEDIA_CAST_VIDEO_SENDER_CODECS_VP8_VP8_ENCODER_H_ 6 #define MEDIA_CAST_SENDER_CODECS_VP8_VP8_ENCODER_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/scoped_ptr.h"
10 #include "base/threading/thread_checker.h" 10 #include "base/threading/thread_checker.h"
11 #include "base/time/time.h" 11 #include "base/time/time.h"
12 #include "media/cast/cast_config.h" 12 #include "media/cast/cast_config.h"
13 #include "media/cast/video_sender/software_video_encoder.h" 13 #include "media/cast/sender/software_video_encoder.h"
14 #include "third_party/libvpx/source/libvpx/vpx/vpx_encoder.h" 14 #include "third_party/libvpx/source/libvpx/vpx/vpx_encoder.h"
15 15
16 namespace media { 16 namespace media {
17 class VideoFrame; 17 class VideoFrame;
18 } 18 }
19 19
20 // VPX forward declaration. 20 // VPX forward declaration.
21 typedef struct vpx_codec_ctx vpx_enc_ctx_t; 21 typedef struct vpx_codec_ctx vpx_enc_ctx_t;
22 22
23 namespace media { 23 namespace media {
24 namespace cast { 24 namespace cast {
25 25
26 const int kNumberOfVp8VideoBuffers = 3; 26 const int kNumberOfVp8VideoBuffers = 3;
27 27
28 class Vp8Encoder : public SoftwareVideoEncoder { 28 class Vp8Encoder : public SoftwareVideoEncoder {
29 public: 29 public:
30 Vp8Encoder(const VideoSenderConfig& video_config, int max_unacked_frames); 30 Vp8Encoder(const VideoSenderConfig& video_config, int max_unacked_frames);
31 31
32 virtual ~Vp8Encoder(); 32 virtual ~Vp8Encoder();
33 33
34 // Initialize the encoder before Encode() can be called. This method 34 // Initialize the encoder before Encode() can be called. This method
35 // must be called on the thread that Encode() is called. 35 // must be called on the thread that Encode() is called.
36 virtual void Initialize() OVERRIDE; 36 virtual void Initialize() OVERRIDE;
37 37
38 // Encode a raw image (as a part of a video stream). 38 // Encode a raw image (as a part of a video stream).
39 virtual bool Encode(const scoped_refptr<media::VideoFrame>& video_frame, 39 virtual bool Encode(const scoped_refptr<media::VideoFrame>& video_frame,
40 transport::EncodedFrame* encoded_image) OVERRIDE; 40 EncodedFrame* encoded_image) OVERRIDE;
41 41
42 // Update the encoder with a new target bit rate. 42 // Update the encoder with a new target bit rate.
43 virtual void UpdateRates(uint32 new_bitrate) OVERRIDE; 43 virtual void UpdateRates(uint32 new_bitrate) OVERRIDE;
44 44
45 // Set the next frame to be a key frame. 45 // Set the next frame to be a key frame.
46 virtual void GenerateKeyFrame() OVERRIDE; 46 virtual void GenerateKeyFrame() OVERRIDE;
47 47
48 virtual void LatestFrameIdToReference(uint32 frame_id) OVERRIDE; 48 virtual void LatestFrameIdToReference(uint32 frame_id) OVERRIDE;
49 49
50 private: 50 private:
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93 93
94 // This is bound to the thread where Initialize() is called. 94 // This is bound to the thread where Initialize() is called.
95 base::ThreadChecker thread_checker_; 95 base::ThreadChecker thread_checker_;
96 96
97 DISALLOW_COPY_AND_ASSIGN(Vp8Encoder); 97 DISALLOW_COPY_AND_ASSIGN(Vp8Encoder);
98 }; 98 };
99 99
100 } // namespace cast 100 } // namespace cast
101 } // namespace media 101 } // namespace media
102 102
103 #endif // MEDIA_CAST_VIDEO_SENDER_CODECS_VP8_VP8_ENCODER_H_ 103 #endif // MEDIA_CAST_SENDER_CODECS_VP8_VP8_ENCODER_H_
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