blob: d254c6ca41b17b52e41fb38b6e4a75e2f41f2dbd
| 1 | // |
| 2 | // |
| 3 | // amlogic 2013 |
| 4 | // |
| 5 | // @ Project : tv |
| 6 | // @ File Name : CTvDimension.h |
| 7 | // @ Date : 2013-11 |
| 8 | // @ Author : |
| 9 | // |
| 10 | // |
| 11 | |
| 12 | #if !defined(_CTVVCHIPCHECK_H) |
| 13 | #define _CTVVCHIPCHECK_H |
| 14 | #include <utils/Vector.h> |
| 15 | #include "CTvDatabase.h" |
| 16 | #include <utils/String8.h> |
| 17 | #include <stdlib.h> |
| 18 | #include "CTvDimension.h" |
| 19 | #include "CTvProgram.h" |
| 20 | #include "CTvTime.h" |
| 21 | #include "CTvEvent.h" |
| 22 | #include "CTvLog.h" |
| 23 | #include "tvutils/CThread.h" |
| 24 | // TV ATSC rating dimension |
| 25 | class CTvVchipCheck: public CThread { |
| 26 | public: |
| 27 | CTvVchipCheck(); |
| 28 | ~CTvVchipCheck(); |
| 29 | bool CheckProgramBlock(int id); |
| 30 | static void *VchipCheckingThread ( void *arg ); |
| 31 | int startVChipCheck(); |
| 32 | int stopVChipCheck(); |
| 33 | int pauseVChipCheck(); |
| 34 | int resumeVChipCheck(); |
| 35 | int requestAndWaitPauseVChipCheck(); |
| 36 | private: |
| 37 | bool threadLoop(); |
| 38 | mutable CMutex mLock; |
| 39 | CCondition mDetectPauseCondition; |
| 40 | CCondition mRequestPauseCondition; |
| 41 | volatile bool m_request_pause_detect; |
| 42 | enum DetectState { |
| 43 | STATE_STOPED = 0, |
| 44 | STATE_RUNNING, |
| 45 | STATE_PAUSE |
| 46 | }; |
| 47 | int mDetectState; |
| 48 | }; |
| 49 | #endif //_CTVDIMENSION_H |
| 50 |