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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
/*
* Copyright@ Samsung Electronics Co. LTD
*
* 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.
**
** @author Sangwoo, Park(sw5771.park@samsung.com)
** @date 2010-09-10
**
*/
#ifndef __SEC_HDMI_H__
#define __SEC_HDMI_H__
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <ctype.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <signal.h>
#include <pthread.h>
#include "s5p_tvout_v4l2.h"
#include "v4l2-mediabus.h"
#if defined(BOARD_USES_HDMI_FIMGAPI)
#include "sec_g2d.h"
#include "FimgApi.h"
#endif
#include "s3c_lcd.h"
#include "SecBuffer.h"
#include "../libhdmi/libsForhdmi/libedid/libedid.h"
#include "../libhdmi/libsForhdmi/libcec/libcec.h"
#include "../libhdmi/SecHdmi/SecHdmiCommon.h"
#include "../libhdmi/SecHdmi/SecHdmiV4L2Utils.h"
#include "../libhdmi/SecHdmi/SecGscaler.h"
#include <linux/fb.h>
#include <utils/threads.h>
namespace android {
class SecHdmi: virtual public RefBase
{
public :
enum HDMI_LAYER {
HDMI_LAYER_BASE = 0,
HDMI_LAYER_VIDEO,
HDMI_LAYER_GRAPHIC_0,
HDMI_LAYER_GRAPHIC_1,
HDMI_LAYER_MAX,
};
private :
class CECThread: public Thread
{
public:
bool mFlagRunning;
private:
sp<SecHdmi> mSecHdmi;
Mutex mThreadLoopLock;
Mutex mThreadControlLock;
virtual bool threadLoop();
enum CECDeviceType mDevtype;
int mLaddr;
int mPaddr;
public:
CECThread(sp<SecHdmi> secHdmi)
:Thread(false),
mFlagRunning(false),
mSecHdmi(secHdmi),
mDevtype(CEC_DEVICE_PLAYER),
mLaddr(0),
mPaddr(0){
};
virtual ~CECThread();
bool start();
bool stop();
};
Mutex mLock;
sp<CECThread> mCECThread;
bool mFlagCreate;
bool mFlagConnected;
bool mFlagLayerEnable[HDMI_LAYER_MAX];
bool mFlagHdmiStart[HDMI_LAYER_MAX];
int mSrcWidth[HDMI_LAYER_MAX];
int mSrcHeight[HDMI_LAYER_MAX];
int mSrcColorFormat[HDMI_LAYER_MAX];
int mHdmiResolutionWidth[HDMI_LAYER_MAX];
int mHdmiResolutionHeight[HDMI_LAYER_MAX];
int mPreviousNumofHwLayer[HDMI_LAYER_MAX];
__u32 mPreviousHdmiPresetId;
int mHdmiDstWidth;
int mHdmiDstHeight;
unsigned int mHdmiSrcYAddr;
unsigned int mHdmiSrcCbCrAddr;
unsigned int mFBaddr;
unsigned int mFBsize;
int mFBionfd;
unsigned int mFBoffset;
int mHdmiOutputMode;
unsigned int mHdmiResolutionValue;
v4l2_std_id mHdmiStdId;
__u32 mHdmiPresetId;
unsigned int mCompositeStd;
bool mHdcpMode;
int mAudioMode;
unsigned int mUIRotVal;
unsigned int mG2DUIRotVal;
int mCurrentsrcW;
int mCurrentsrcH;
int mCurrentsrcColorFormat;
unsigned int mCurrentsrcYAddr;
unsigned int mCurrentsrcCbAddr;
int mCurrentdstX;
int mCurrentdstY;
int mCurrenthdmiLayer;
int mCurrentNumOfHWCLayer;
int mCurrentHdmiOutputMode;
unsigned int mCurrentHdmiResolutionValue;
bool mCurrentHdcpMode;
int mCurrentAudioMode;
bool mHdmiInfoChange;
bool mFlagGscalerStart;
int mGscalerDstColorFormat;
int mVideodevFd[HDMI_LAYER_MAX];
int mMediadevFd;
int mSubdevMixerFd;
__u32 mMixerSubdevEntity;
SecBuffer mSrcBuffer[HDMI_LAYER_MAX][MAX_BUFFERS_MIXER];
int mSrcIndex[HDMI_LAYER_MAX];
SecGscaler mSecGscaler;
struct v4l2_rect mSrcRect;
struct media_link_desc mlink_desc;
int mIonClient;
unsigned int mHdmiResolutionValueList[14];
int mHdmiSizeOfResolutionValueList;
int mDefaultFBFd;
int mDisplayWidth;
int mDisplayHeight;
bool mGscalerForceUpdate;
public :
SecHdmi();
virtual ~SecHdmi();
bool create(int width, int height);
bool destroy(void);
inline bool flagCreate(void) { return mFlagCreate; }
bool connect(void);
bool disconnect(void);
bool flagConnected(void);
bool flush(int srcW, int srcH, int srcColorFormat,
unsigned int srcYAddr, unsigned int srcCbAddr, unsigned int srcCrAddr,
int dstX, int dstY,
int hdmiLayer,
int num_of_hwc_layer);
bool clear(int hdmiLayer);
void clearGraphicLayer(int hdmiLayer);
bool enableGraphicLayer(int hdmiLayer);
bool disableGraphicLayer(int hdmiLayer);
bool startHdmi(int hdmiLayer);
bool stopHdmi(int hdmiLayer);
bool setHdmiOutputMode(int hdmiOutputMode, bool forceRun = false);
bool setHdmiResolution(unsigned int hdmiResolutionValue, bool forceRun = true);
bool setHdcpMode(bool hdcpMode, bool forceRun = false);
bool setUIRotation(unsigned int rotVal, unsigned int hwcLayer);
bool setDisplaySize(int width, int height);
void setDisplayInfo(int srcW, int srcH, int srcColorFormat,
unsigned int srcYAddr, unsigned int srcCbAddr,
int dstX, int dstY,
int hdmiLayer,
int num_of_hwc_layer);
private:
bool m_setupLink(void);
bool m_openLayer(int layer);
bool m_closeLayer(int layer);
bool m_reset(int w, int h, int dstX, int dstY, int colorFormat, int hdmiLayer, int num_of_hwc_layer);
bool m_streamOn(int hdmiLayer);
bool m_run(int hdmiLayer);
bool m_startHdmi(int hdmiLayer);
bool m_stopHdmi(int hdmiLayer);
bool m_setHdmiOutputMode(int hdmiOutputMode);
bool m_setHdmiResolution(unsigned int hdmiResolutionValue);
bool m_setCompositeResolution(unsigned int compositeStdId);
bool m_setHdcpMode(bool hdcpMode);
bool m_setAudioMode(int audioMode);
int m_resolutionValueIndex(unsigned int ResolutionValue);
bool m_flagHWConnected(void);
bool m_flush(int srcW, int srcH, int srcColorFormat,
unsigned int srcYAddr, unsigned int srcCbAddr, unsigned int srcCrAddr,
int dstX, int dstY,
int hdmiLayer,
int nun_of_hwc_layer);
};
}; // namespace android
#endif //__SEC_HDMI_H__
|