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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ | 11 #ifndef WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ |
12 #define WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ | 12 #define WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ |
13 | 13 |
14 #include <stddef.h> | 14 #include <stddef.h> |
15 #include <stdint.h> | 15 #include <stdint.h> |
16 | 16 |
17 #include "webrtc/common_types.h" | 17 #include "webrtc/common_types.h" |
18 | 18 |
19 namespace webrtc { | 19 namespace webrtc { |
20 | 20 |
21 class VideoFrame; | 21 class VideoFrame; |
22 | 22 |
23 struct EncodedFrame { | 23 struct EncodedFrame { |
24 public: | 24 public: |
25 EncodedFrame() : data_(NULL), length_(0), frame_type_(kEmptyFrame) {} | 25 EncodedFrame() |
26 EncodedFrame(const uint8_t* data, size_t length, FrameType frame_type) | 26 : data_(nullptr), |
27 : data_(data), length_(length), frame_type_(frame_type) {} | 27 length_(0), |
| 28 frame_type_(kEmptyFrame), |
| 29 encoded_width_(0), |
| 30 encoded_height_(0), |
| 31 timestamp_(0) {} |
| 32 EncodedFrame(const uint8_t* data, |
| 33 size_t length, |
| 34 FrameType frame_type, |
| 35 uint32_t encoded_width, |
| 36 uint32_t encoded_height, |
| 37 uint32_t timestamp) |
| 38 : data_(data), |
| 39 length_(length), |
| 40 frame_type_(frame_type), |
| 41 encoded_width_(encoded_width), |
| 42 encoded_height_(encoded_height), |
| 43 timestamp_(timestamp) {} |
28 | 44 |
29 const uint8_t* data_; | 45 const uint8_t* data_; |
30 const size_t length_; | 46 const size_t length_; |
31 const FrameType frame_type_; | 47 const FrameType frame_type_; |
| 48 const uint32_t encoded_width_; |
| 49 const uint32_t encoded_height_; |
| 50 const uint32_t timestamp_; |
32 }; | 51 }; |
33 | 52 |
34 class I420FrameCallback { | 53 class I420FrameCallback { |
35 public: | 54 public: |
36 // This function is called with a I420 frame allowing the user to modify the | 55 // This function is called with a I420 frame allowing the user to modify the |
37 // frame content. | 56 // frame content. |
38 virtual void FrameCallback(VideoFrame* video_frame) = 0; | 57 virtual void FrameCallback(VideoFrame* video_frame) = 0; |
39 | 58 |
40 protected: | 59 protected: |
41 virtual ~I420FrameCallback() {} | 60 virtual ~I420FrameCallback() {} |
42 }; | 61 }; |
43 | 62 |
44 class EncodedFrameObserver { | 63 class EncodedFrameObserver { |
45 public: | 64 public: |
46 virtual void EncodedFrameCallback(const EncodedFrame& encoded_frame) = 0; | 65 virtual void EncodedFrameCallback(const EncodedFrame& encoded_frame) = 0; |
47 virtual void OnEncodeTiming(int64_t capture_ntp_ms, int encode_duration_ms) {} | 66 virtual void OnEncodeTiming(int64_t capture_ntp_ms, int encode_duration_ms) {} |
48 | 67 |
49 protected: | 68 protected: |
50 virtual ~EncodedFrameObserver() {} | 69 virtual ~EncodedFrameObserver() {} |
51 }; | 70 }; |
52 | 71 |
53 } // namespace webrtc | 72 } // namespace webrtc |
54 | 73 |
55 #endif // WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ | 74 #endif // WEBRTC_COMMON_VIDEO_INCLUDE_FRAME_CALLBACK_H_ |
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