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Side by Side Diff: media/cast/video_sender/video_encoder.h

Issue 288103002: [Cast] EncodedAudioFrame+EncodedVideoFrame+reference_time --> EncodedFrame (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase Created 6 years, 7 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_VIDEO_ENCODER_H_ 5 #ifndef MEDIA_CAST_VIDEO_SENDER_VIDEO_ENCODER_H_
6 #define MEDIA_CAST_VIDEO_SENDER_VIDEO_ENCODER_H_ 6 #define MEDIA_CAST_VIDEO_SENDER_VIDEO_ENCODER_H_
7 7
8 #include "base/callback.h" 8 #include "base/callback.h"
9 #include "base/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
11 #include "base/memory/weak_ptr.h" 11 #include "base/memory/weak_ptr.h"
12 #include "base/time/time.h" 12 #include "base/time/time.h"
13 #include "media/base/video_frame.h" 13 #include "media/base/video_frame.h"
14 #include "media/cast/cast_config.h" 14 #include "media/cast/cast_config.h"
15 #include "media/cast/cast_environment.h" 15 #include "media/cast/cast_environment.h"
16 16
17 namespace media { 17 namespace media {
18 namespace cast { 18 namespace cast {
19 19
20 // All these functions are called from the main cast thread. 20 // All these functions are called from the main cast thread.
21 class VideoEncoder { 21 class VideoEncoder {
22 public: 22 public:
23 typedef base::Callback<void(scoped_ptr<transport::EncodedVideoFrame>, 23 typedef base::Callback<void(scoped_ptr<transport::EncodedFrame>)>
24 const base::TimeTicks&)> FrameEncodedCallback; 24 FrameEncodedCallback;
25 25
26 virtual ~VideoEncoder() {} 26 virtual ~VideoEncoder() {}
27 27
28 // The video_frame must be valid until the closure callback is called. 28 // The video_frame must be valid until the closure callback is called.
29 // The closure callback is called from the video encoder thread as soon as 29 // The closure callback is called from the video encoder thread as soon as
30 // the encoder is done with the frame; it does not mean that the encoded frame 30 // the encoder is done with the frame; it does not mean that the encoded frame
31 // has been sent out. 31 // has been sent out.
32 // Once the encoded frame is ready the frame_encoded_callback is called. 32 // Once the encoded frame is ready the frame_encoded_callback is called.
33 virtual bool EncodeVideoFrame( 33 virtual bool EncodeVideoFrame(
34 const scoped_refptr<media::VideoFrame>& video_frame, 34 const scoped_refptr<media::VideoFrame>& video_frame,
(...skipping 14 matching lines...) Expand all
49 virtual void LatestFrameIdToReference(uint32 frame_id) = 0; 49 virtual void LatestFrameIdToReference(uint32 frame_id) = 0;
50 50
51 // Query the codec about how many frames it has skipped due to slow ACK. 51 // Query the codec about how many frames it has skipped due to slow ACK.
52 virtual int NumberOfSkippedFrames() const = 0; 52 virtual int NumberOfSkippedFrames() const = 0;
53 }; 53 };
54 54
55 } // namespace cast 55 } // namespace cast
56 } // namespace media 56 } // namespace media
57 57
58 #endif // MEDIA_CAST_VIDEO_SENDER_VIDEO_ENCODER_H_ 58 #endif // MEDIA_CAST_VIDEO_SENDER_VIDEO_ENCODER_H_
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