1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
* Copyright (c) 2012 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.
*/
#ifndef WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
#define WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
// Includes
#include "webrtc/common_types.h"
#include "webrtc/common_video/interface/i420_video_frame.h"
#include "webrtc/modules/interface/module_common_types.h"
namespace webrtc
{
// Defines
#ifndef NULL
#define NULL 0
#endif
// Enums
enum VideoRenderType
{
kRenderExternal = 0, // External
kRenderWindows = 1, // Windows
kRenderCocoa = 2, // Mac
kRenderCarbon = 3,
kRenderiOS = 4, // iPhone
kRenderAndroid = 5, // Android
kRenderX11 = 6, // Linux
kRenderDefault
};
// Runtime errors
enum VideoRenderError
{
kRenderShutDown = 0,
kRenderPerformanceAlarm = 1
};
// The object a module user uses to send new frames to the renderer
// One object is used for each incoming stream
class VideoRenderCallback
{
public:
virtual int32_t RenderFrame(const uint32_t streamId,
I420VideoFrame& videoFrame) = 0;
protected:
virtual ~VideoRenderCallback()
{
}
};
// Feedback class to be implemented by module user
class VideoRenderFeedback
{
public:
virtual void OnRenderError(const int32_t streamId,
const VideoRenderError error) = 0;
protected:
virtual ~VideoRenderFeedback()
{
}
};
// Mobile enums
enum StretchMode
{
kStretchToInsideEdge = 1,
kStretchToOutsideEdge = 2,
kStretchMatchWidth = 3,
kStretchMatchHeight = 4,
kStretchNone = 5
};
enum Rotation
{
kRotation0 = 0,
kRotation90 = 1,
kRotation180 = 2,
kRotation270 = 3
};
} // namespace webrtc
#endif // WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
|
