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
|
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SOFTWARE_RENDERER_H_
#define SOFTWARE_RENDERER_H_
#include <media/stagefright/ColorConverter.h>
#include <media/stagefright/VideoRenderer.h>
#include <utils/RefBase.h>
namespace android {
class Surface;
class MemoryHeapBase;
class SoftwareRenderer : public VideoRenderer {
public:
SoftwareRenderer(
OMX_COLOR_FORMATTYPE colorFormat,
const sp<Surface> &surface,
size_t displayWidth, size_t displayHeight,
size_t decodedWidth, size_t decodedHeight);
virtual ~SoftwareRenderer();
virtual void render(
const void *data, size_t size, void *platformPrivate);
private:
enum YUVMode {
None,
YUV420ToYUV420sp,
YUV420spToYUV420sp,
};
OMX_COLOR_FORMATTYPE mColorFormat;
ColorConverter *mConverter;
YUVMode mYUVMode;
sp<Surface> mSurface;
size_t mDisplayWidth, mDisplayHeight;
size_t mDecodedWidth, mDecodedHeight;
SoftwareRenderer(const SoftwareRenderer &);
SoftwareRenderer &operator=(const SoftwareRenderer &);
};
} // namespace android
#endif // SOFTWARE_RENDERER_H_
|
