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dsthaldtv.c

Last change on this file was 76, checked in by megakiss, 10 years ago
1W 대기전력을 만족시키기 위하여 POWEROFF시 튜너를 Standby 상태로 함
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1	/****************************************************************************
2	*_Copyright (c) 2009 Digital Stream Technology Inc. All Rights Reserved.
3	*
4	* Module: dsthaldtv.c
5	*
6	* Description: This file includes DTV Audio and Video and Userdata.
7	* And anything related with DTV shall be included in this file.
8	*
9	***************************************************************************/
10
11	#include <stdlib.h>
12	#include <string.h>
13
14	#include "dsthalcommon.h"
15	#include "dsthallocal.h"
16	#include "dstdddtv.h"
17	#include "dstddaud.h"
18	#include "dstddsys.h"
19
20	#ifdef DMALLOC
21	#include <dmalloc.h>
22	#endif
23
24	/******************************************************************************
25	* Global variable declaration
26	******************************************************************************/
27	DS_U32 gDTVDbgLvl = 1; //DHL_AV debug level
28	DHL_DTV_CONFIG g_dhldtv={0};
29	DHL_DTV_SRCVID_INFO g_dhlmpeginfo = {0};
30	DS_BOOL g_DTVCCEnable = DS_FALSE;
31
32	/*
33	* Delay for popup noise.
34	*/
35	int Popup_StartDelay = 150;
36	int Popup_EndDelay = 40;
37
38	DHL_PESFILTER g_PESFilter[MAX_PES_FILTER_CNT];
39
40	/******************************************************************************
41	* Imported variable declaration
42	******************************************************************************/
43	extern DHL_DISP_CONFIG g_DispConfig;
44	extern DHL_AUDIO_CONFIG g_AudConfig;
45
46	/******************************************************************************
47	* Imported function declaration
48	******************************************************************************/
49
50
51	/******************************************************************************
52	* Local definitions / typedefs
53	******************************************************************************/
54	#define LOCK_DTV_MUTEX() do { \
55	if ( OS_TakeMutex(g_dhldtv.AVMutex) != OS_OK ) { \
56	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"MUTEX ERROR, LINE=%d\n", __LINE__); \
57	goto done; \
58	} \
59	} while (0)
60
61	#define UNLOCK_DTV_MUTEX() do { \
62	if ( OS_GiveMutex(g_dhldtv.AVMutex) != OS_OK ) { \
63	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"MUTEX ERROR, LINE=%d\n", __LINE__); \
64	} \
65	} while (0)
66
67	#define bVidReq g_dhldtv.bVideoPlayReq
68	#define bAudReq g_dhldtv.bAudioPlayReq
69	#define bVidInPlay g_dhldtv.bVideoInPlay
70	#define bAudInPlay g_dhldtv.bAudioInPlay
71
72	/******************************************************************************
73	* Local variables declaration
74	******************************************************************************/
75	static P_DHL_PRG_INFO pPrgInfo = &g_dhldtv.PrgInfo;
76	static DS_U32 UserdataThreadId; // MpegUserData Thread ID
77	static int bUserDataThread_Run = 0; // MpegUserData Thread Run Flag
78	static DS_U8 ccBuf[1024]; // UserData Buffer
79
80	/******************************************************************************
81	* Local function prototypes
82	******************************************************************************/
83	static DHL_RESULT DHL_DTV_MpegUserdataThreadInit(void);
84	static DHL_RESULT DHL_DTV_MpegUserdataThreadStart(void);
85	static DHL_RESULT DHL_DTV_MpegUserdataThreadStop(void);
86
87	#if 0
88	___COMMON_APIs___()
89	#endif
90	/********************************************************************************
91	* FUNCTION:
92	* DHL_DTV_INIT
93	*
94	* Purpose:
95	* video/audio components initialize(open->init->connect)
96	* Arguments:
97	*
98	* Returns:
99	* DHL_RESULT success - DHL_OK
100	* fail - DHL_FAIL
101	*********************************************************************************/
102	DHL_RESULT DHL_DTV_Init(void)
103	{
104	DHL_RESULT dhlResult = DHL_OK;
105
106	g_dhldtv.bVideoPlayReq = _FALSE_;
107	g_dhldtv.bAudioPlayReq = _FALSE_;
108	g_dhldtv.bVideoInPlay = _FALSE_;
109	g_dhldtv.bAudioInPlay = _FALSE_;
110
111	g_dhldtv.AVMutex = OS_CreateMutex( "DTV_Mutex" );
112	if ( g_dhldtv.AVMutex == (OS_MUTEX_ID)0 ) {
113	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," \|error\|%d(0x%x)\r\n",__LINE__,dhlResult);
114	dhlResult = DHL_FAIL_CORE_DRIVER;
115	goto done;
116	}
117
118	dhlResult = DD_DTV_Init();
119	SysASSERT( dhlResult == DHL_OK );
120
121	dhlResult = DHL_DTV_InitCC();
122	SysASSERT( dhlResult == DHL_OK );
123
124	done:
125	SysENSURE( dhlResult == DHL_OK );
126
127	return dhlResult;
128	}
129
130	/********************************************************************************
131	* FUNCTION:
132	* DHL_DTV_START
133	*
134	* Purpose:
135	* Video components start
136	* Audio Components start
137	* Arguments:
138	* [in]uVidPID - Video PID
139	* [in]uAudPID - PCR PID
140	* [in]uPcrPID - Video PID
141	* [in]AudStreamType - Audio stream type (MPEG-2,AC-3)
142	* Returns:
143	* DHL_RESULT if success - DHL_OK fail - DHL_FAIL
144	********************************************************************************/
145	DHL_RESULT DHL_DTV_StartAV(DS_U16 uVidPID, DS_U16 uAudPID,
146	DS_U16 uPcrPID, DHL_AUD_STREAMTYPE AudStreamType)
147	{
148	DHL_RESULT dhlResult = DHL_OK;
149	int isVideo = 1;
150	int isAudio = 1;
151
152	if ( uVidPID == 0 )
153	isVideo = 0;
154	if ( uAudPID == 0 )
155	isAudio = 0;
156
157	if ( (!isVideo && !isAudio) \|\| uPcrPID == 0 )
158	{
159	dhlResult = DHL_FAIL_INVALID_PARAM;
160	goto done;
161	}
162
163	dhlResult = DHL_DTV_StopVideo();
164	SysASSERT( dhlResult == DHL_OK );
165
166	dhlResult = DHL_DTV_StopAudio();
167	SysASSERT( dhlResult == DHL_OK );
168
169	if ( isAudio )
170	{
171	dhlResult = DHL_DTV_StartAudio( uAudPID, uPcrPID, AudStreamType, 0 );
172	SysASSERT( dhlResult == DHL_OK );
173	}
174
175	if ( isVideo )
176	{
177	dhlResult = DHL_DTV_StartVideo( uVidPID, uPcrPID );
178	SysASSERT( dhlResult == DHL_OK );
179	}
180
181	done:
182	SysENSURE( dhlResult == DHL_OK );
183
184	return dhlResult;
185	}
186
187	/********************************************************************************
188	*FUNCTION:
189	* DHL_DTV_STOP
190	*
191	*Purpose:
192	* Video components stop
193	* Audio Components stop
194	*Arguments:
195	*
196	*Returns:
197	* DHL_RESULT if success - DHL_OK fail - DHL_FAIL
198	********************************************************************************/
199	DHL_RESULT DHL_DTV_StopAV(void)
200	{
201	DHL_RESULT dhlResult = DHL_OK;
202
203	dhlResult = DHL_DTV_StopVideo();
204	SysASSERT( dhlResult == DHL_OK );
205
206	dhlResult = DHL_DTV_StopAudio();
207	SysASSERT( dhlResult == DHL_OK );
208
209	SysENSURE( dhlResult == DHL_OK );
210
211	return dhlResult;
212	}
213
214	/********************************************************************************
215	* FUNCTION:
216	* DHL_DTV_CLOSE
217	*
218	* Purpose:
219	* video/audio components close (stop->disconncet->close)
220	*
221	* Arguments:
222	*
223	* Returns:
224	* DHL_RESULT if success - DHL_OK fail - DHL_FAIL
225	********************************************************************************/
226	DHL_RESULT DHL_DTV_Close(void)
227	{
228	DHL_RESULT dhlResult = DHL_OK;
229
230	if ( bVidReq == _TRUE_ )
231	{
232	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Digital video component is already started.\n");
233	DHL_DTV_StopVideo();
234	}
235
236	if ( bAudReq == _TRUE_ )
237	{
238	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Digital audio component is already started.\n");
239	DHL_DTV_StopAudio();
240	}
241
242	dhlResult = DD_DTV_Close();
243
244	SysENSURE( dhlResult == DHL_OK );
245
246	return dhlResult;
247	}
248
249	/********************************************************************************
250	FUNCTION:
251	DHL_DTV_Pause
252
253	Purpose:
254	video pause
255
256	Arguments:
257
258	Returns:
259	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
260	*********************************************************************************/
261	DHL_RESULT DHL_DTV_Pause(void)
262	{
263	DHL_RESULT dhlResult = DHL_OK;
264
265	if ( g_dhldtv.bVideoPlayReq == 0 )
266	{
267	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," SKIP: Video is not started.\n");
268	return dhlResult;
269	}
270
271	if ( g_dhldtv.isAVPaused == 1 )
272	{
273	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," already paused. SKIP\n");
274	return dhlResult;
275	}
276
277	dhlResult = DD_DTV_Pause();
278	SysASSERT( dhlResult == DHL_OK );
279
280	g_dhldtv.isAVPaused = 1;
281
282	SysENSURE( dhlResult == DHL_OK );
283
284	return dhlResult;
285
286	}
287	/********************************************************************************
288	FUNCTION:
289	DHL_DTV_Pause
290
291	Purpose:
292	video resume
293
294	Arguments:
295
296	Returns:
297	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
298	*********************************************************************************/
299	DHL_RESULT DHL_DTV_Resume(void)
300	{
301	DHL_RESULT dhlResult = DHL_OK;
302
303	if ( g_dhldtv.bVideoPlayReq == 0 )
304	{
305	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," SKIP: Video is not started.\n");
306	return dhlResult;
307	}
308
309	if ( g_dhldtv.isAVPaused == 0 )
310	{
311	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," already resumed. SKIP\n");
312	return dhlResult;
313	}
314
315	dhlResult = DD_DTV_Resume();
316	SysASSERT( dhlResult == DHL_OK );
317
318	g_dhldtv.isAVPaused = 0;
319
320	SysENSURE( dhlResult == DHL_OK );
321
322	return dhlResult;
323	}
324
325
326	/********************************************************************************
327	FUNCTION:
328	DHL_DTV_PRESET_CALLBACK
329
330	Purpose:
331	set callback functions
332
333	Arguments:
334	[in] pCallBack - callback function's pointer
335	[in] CBType - callback function type (ex) sequence header callback ..
336	[in] ClientCntx - Client Argument 1
337	Returns:
338	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
339	*********************************************************************************/
340	DHL_RESULT DHL_DTV_PresetCallback( void *pCallBack,
341	DHL_DTV_CBTYPE CBType,
342	DS_U32 ClientCntx)
343	{
344	DHL_RESULT dhlResult = DHL_OK;
345
346	switch (CBType)
347	{
348	case DHL_CB_VDC_SQH: // Sequence Header Information
349	case DHL_CB_VDC_CCUDP: // CC User Data Parser
350	case DHL_CB_NOTIFY_VSTARTING:
351	case DHL_CB_NOTIFY_VSTOPPING:
352	case DHL_CB_NOTIFY_DISPINITIALIZE:
353	case DHL_CB_VDC_FATAL_ERROR: // Notify VDC FATAL ERROR:
354	case DHL_CB_VDC_DECODE_ERR: // Decode Error Report
355	g_dhldtv.VideoCbFunc[CBType] = pCallBack;
356	g_dhldtv.VideoCbParam[CBType] = ClientCntx;
357	break;
358
359	default:
360	dhlResult = DHL_FAIL_INVALID_PARAM;
361	break;
362	}
363
364	SysENSURE( dhlResult == DHL_OK );
365
366	return dhlResult;
367	}
368
369	DHL_RESULT DHL_DTV_DoCallback(DHL_DTV_CBTYPE CBType, void *Arg)
370	{
371	DHL_RESULT dhlResult = DHL_OK;
372	P_DHL_VDC_CALLBACK pCallBack = (P_DHL_VDC_CALLBACK)NULL;
373	DS_U32 ClientCntx = 0;
374
375	switch (CBType)
376	{
377	case DHL_CB_VDC_SQH: // Sequence Header Information
378	case DHL_CB_VDC_CCUDP: // CC User Data Parser
379	case DHL_CB_NOTIFY_VSTARTING:
380	case DHL_CB_NOTIFY_VSTOPPING:
381	case DHL_CB_NOTIFY_DISPINITIALIZE:
382	case DHL_CB_VDC_FATAL_ERROR: // Notify VDC FATAL ERROR:
383	case DHL_CB_VDC_DECODE_ERR: // Decode Error Report
384	pCallBack = g_dhldtv.VideoCbFunc[CBType];
385	ClientCntx = g_dhldtv.VideoCbParam[CBType];
386	break;
387
388	default:
389	dhlResult = DHL_FAIL_INVALID_PARAM;
390	break;
391	}
392
393	if ( pCallBack )
394	{
395	(*pCallBack)(ClientCntx, Arg);
396	}
397
398	return dhlResult;
399	}
400	/********************************************************************************
401	FUNCTION:
402	DHL_AUD_IsAvAlive
403
404	Purpose:
405	Get current Av status
406	Arguments:
407
408	Returns:
409
410	*********************************************************************************/
411	DHL_RESULT DHL_DTV_IsAvAlive(DS_BOOL bVideo, DS_BOOL bAudio)
412	{
413	DHL_RESULT dhlResult = DHL_OK;
414
415	dhlResult = DD_DTV_IsVideoAlive( bVideo, 0 );
416	SysASSERT( dhlResult == DHL_OK );
417
418	dhlResult = DD_DTV_IsAudioAlive( bAudio, 0 );
419	SysASSERT( dhlResult == DHL_OK );
420
421	return dhlResult;
422	}
423
424	/********************************************************************************
425	FUNCTION:
426	DHL_AUD_IsAvAliveExt
427
428	Purpose:
429	Get current AV stream status
430	Arguments:
431	bVideo - video alive flag
432	bAudio - audio alive flag
433	uUserWaitingTick - waiting tick for Sequence Header
434	Returns:
435	Notes:
436	jfet_2005/01/15
437	After the check the video buffer, if there is no video data in buffer
438	then check Sequence Header Time Stamp
439	JFET_20050428
440	CHECK the ADUIO DECODER after check the audio si buffer.
441	*********************************************************************************/
442	DHL_RESULT DHL_DTV_IsAvAliveExt(DS_BOOL bVideo, DS_BOOL bAudio, DS_U32 uVidWaitingTick, DS_U32 uAudWaitingTick)
443	{
444	DHL_RESULT dhlResult = DHL_OK;
445
446	dhlResult = DD_DTV_IsVideoAlive( bVideo, uVidWaitingTick );
447	SysASSERT( dhlResult == DHL_OK );
448
449	dhlResult = DD_DTV_IsAudioAlive( bAudio, uAudWaitingTick );
450	SysASSERT( dhlResult == DHL_OK );
451
452	return dhlResult;
453	}
454
455	DS_BOOL DHL_DTV_IsAVStarted(void)
456	{
457	return ( DHL_DTV_IsVideoStarted() \|\| DHL_DTV_IsAudioStarted() );
458	}
459
460	void DHL_DTV_SetStillPicture( DS_BOOL bStill )
461	{
462	}
463
464	DS_BOOL DHL_DTV_GetStillPicture(void)
465	{
466
467	return DS_FALSE;
468	}
469
470	#if 0
471	___VIDEO_APIs___()
472	#endif
473	/********************************************************************************
474	FUNCTION:
475	DHL_DTV_StartVideo
476
477	Purpose:
478	Only video components start
479	Arguments:
480	[in]uVidPID - Video PID
481	[in]uPcrPID - Video PID
482	Returns:
483	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
484	*********************************************************************************/
485	DHL_RESULT DHL_DTV_StartVideo(DS_U16 uVidPID, DS_U16 uPcrPID)
486	{
487	DHL_RESULT dhlResult = DHL_OK;
488
489	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," uVidPID=%d uPcrPID=%d\r\n", uVidPID, uPcrPID);
490
491	if ( bVidReq == _TRUE_ )
492	{
493	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Digital video component is already started.\n");
494	DHL_DTV_StopVideo();
495	}
496
497	if ( uVidPID == 0 )
498	{
499	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Video PID is 0, stop digital video.\n");
500	return dhlResult;
501	}
502
503	LOCK_DTV_MUTEX();
504
505	bVidReq = _TRUE_;
506	pPrgInfo->VidPID = uVidPID;
507	pPrgInfo->PCRPID = uPcrPID;
508
509	//
510	// Play both audio and video.
511	//
512	dhlResult = DD_DTV_VideoStart(pPrgInfo->VidPID, pPrgInfo->PCRPID);
513	if (DHL_ERROR(dhlResult))
514	{
515	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|error\|%d(0x%x)\r\n",__LINE__,dhlResult);
516	UNLOCK_DTV_MUTEX();
517	goto done;
518	}
519
520	dhlResult = DHL_DTV_MpegUserdataThreadStart();
521	if(DHL_ERROR(dhlResult))
522	{
523	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|error\|%d(0x%x)\r\n",__LINE__,dhlResult);
524	UNLOCK_DTV_MUTEX();
525	goto done;
526	}
527
528	UNLOCK_DTV_MUTEX();
529
530	SysENSURE( dhlResult == DHL_OK );
531
532	return dhlResult;
533
534	done:
535	UNLOCK_DTV_MUTEX();
536
537	return dhlResult;
538	}
539
540	/********************************************************************************
541	FUNCTION:
542	DHL_DTV_StartVideo2
543
544	Purpose:
545	Only video components start
546	Arguments:
547	[in]uVidPID - Video PID
548	[in]uPcrPID - Video PID
549	[in]uAudPID - Video PID
550	Returns:
551	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
552	*********************************************************************************/
553	DHL_RESULT DHL_DTV_StartVideoEx(DS_U16 uVidPID, DS_U16 uPcrPID,DS_U16 uAudPID)
554	{
555	return DHL_DTV_StartVideo(uVidPID, uPcrPID);
556	}
557
558	DHL_RESULT DHL_DTV_StartVideoEx2(DS_U16 uVidPID, DS_U16 uPcrPID,DS_U8 Stream_Type)
559	{
560	DHL_RESULT dhlResult = DHL_OK;
561
562	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," uVidPID=%d uPcrPID=%d\r\n", uVidPID, uPcrPID);
563
564	if ( bVidReq == _TRUE_ )
565	{
566	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Digital video component is already started.\n");
567	DHL_DTV_StopVideo();
568	}
569
570	if ( uVidPID == 0 )
571	{
572	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Video PID is 0, stop digital video.\n");
573	return dhlResult;
574	}
575
576	LOCK_DTV_MUTEX();
577
578	bVidReq = _TRUE_;
579	pPrgInfo->VidPID = uVidPID;
580	pPrgInfo->PCRPID = uPcrPID;
581
582	//
583	// Play both audio and video.
584	//
585	dhlResult = DD_DTV_VideoStartEx2(pPrgInfo->VidPID, pPrgInfo->PCRPID,Stream_Type);
586	if (DHL_ERROR(dhlResult))
587	{
588	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|error\|%d(0x%x)\r\n",__LINE__,dhlResult);
589	UNLOCK_DTV_MUTEX();
590	goto done;
591	}
592
593	dhlResult = DHL_DTV_MpegUserdataThreadStart();
594	if(DHL_ERROR(dhlResult))
595	{
596	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|error\|%d(0x%x)\r\n",__LINE__,dhlResult);
597	UNLOCK_DTV_MUTEX();
598	goto done;
599	}
600
601	UNLOCK_DTV_MUTEX();
602
603	SysENSURE( dhlResult == DHL_OK );
604
605	return dhlResult;
606
607	done:
608	UNLOCK_DTV_MUTEX();
609
610	return dhlResult;
611	}
612
613	DHL_RESULT DHL_DTV_StartVideo2(DS_U16 uVidPID, DS_U16 uPcrPID,DS_U16 uAudPID)
614	{
615	return DHL_DTV_StartVideoEx(uVidPID,uPcrPID,uAudPID);
616	}
617
618	/********************************************************************************
619	FUNCTION:
620	DHL_DTV_StopVideo
621
622	Purpose:
623	Video components stop
624	Audio Components stop
625	Arguments:
626
627	Returns:
628	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
629	*********************************************************************************/
630	DHL_RESULT DHL_DTV_StopVideo(void)
631	{
632	DHL_RESULT dhlResult = DHL_OK;
633
634	if ( bVidReq == _FALSE_ )
635	{
636	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," is already stopped.\r\n");
637	return dhlResult;
638	}
639
640	LOCK_DTV_MUTEX();
641
642	dhlResult = DD_DTV_VideoStop();
643	SysASSERT( dhlResult == DHL_OK );
644
645	bVidReq = _FALSE_;
646	pPrgInfo->VidPID = (DS_U16)-1;
647
648	dhlResult = DHL_DTV_MpegUserdataThreadStop();
649	SysASSERT( dhlResult == DHL_OK );
650
651	UNLOCK_DTV_MUTEX();
652	SysENSURE( dhlResult == DHL_OK );
653	return dhlResult;
654
655	done:
656	UNLOCK_DTV_MUTEX();
657	return dhlResult;
658	}
659
660	DS_BOOL DHL_DTV_IsVideoStarted(void)
661	{
662	return g_dhldtv.bVideoPlayReq;
663	}
664
665	/********************************************************************************
666	FUNCTION:
667	DHL_DTV_GetSrcVideoInfo
668	Purpose:
669	Get source video information from sequence header
670	Arguments:
671
672	Returns:
673	DHL_RESULT
674	Notes:
675	*********************************************************************************/
676	DHL_RESULT DHL_DTV_GetSrcVideoInfo(P_DHL_DTV_SRCVID_INFO pSrcInfo)
677	{
678	DHL_RESULT dhlResult = DHL_OK;
679
680	memcpy(pSrcInfo,&g_dhlmpeginfo,sizeof(DHL_DTV_SRCVID_INFO));
681
682	return dhlResult;
683	}
684
685	#if 0
686	___AUDIO_APIs___()
687	#endif
688	/********************************************************************************
689	FUNCTION:
690	DHL_DTV_StartAudio
691
692	Purpose:
693	Audio Components start
694	Arguments:
695	[in]uAudPID - audio PID
696	[in]AudStreamType - Audio stream type (MPEG-2,AC-3)
697	Returns:
698	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
699	*********************************************************************************/
700	DHL_RESULT DHL_DTV_StartAudio(DS_U16 uAudPID,
701	DS_U16 uPcrPID,
702	DHL_AUD_STREAMTYPE AudStreamType,
703	DS_BOOL bAudOnlyCh)
704	{
705	DHL_RESULT dhlResult = DHL_OK;
706
707	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," uAudPID=0x%x uPcrPID=0x%x AudStreamType=0x%x\r\n", uAudPID, uPcrPID, AudStreamType);
708
709	if ( bAudReq == _TRUE_ )
710	{
711	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Digital audio component is already started.\n");
712	dhlResult = DHL_DTV_StopAudio();
713	SysASSERT(dhlResult==DHL_OK);
714	}
715
716	if ( uAudPID == 0 )
717	{
718	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," INFO: Audio PID is 0, stop digital video.\n");
719	dhlResult = DHL_DTV_StopAudio();
720	return dhlResult;
721	}
722
723	if ( DHL_CAP_GetVideoSrc(0) != DHL_CAP_DTV0_VIDEO && DHL_CAP_GetVideoSrc(1) != DHL_CAP_DTV0_VIDEO )
724	{
725	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"ERROR: Both MAIN/SUB is not DTV Mode.\n");
726
727	return DHL_FAIL_CONNECTION_FAILS;
728	}
729
730	LOCK_DTV_MUTEX();
731
732	bAudReq = _TRUE_;
733	pPrgInfo->AudPID = uAudPID;
734	pPrgInfo->PCRPID = uPcrPID;
735	pPrgInfo->AudStreamType = AudStreamType;
736
737	dhlResult = DD_AUD_VolumeFadeInOut_I2S(0);
738	SysASSERT( dhlResult == DHL_OK );
739
740	dhlResult = DD_DTV_AudioStart(pPrgInfo->AudPID, pPrgInfo->PCRPID, pPrgInfo->AudStreamType, 0/bAudOnlyCh/ );
741	SysASSERT( dhlResult == DHL_OK );
742
743	if (Popup_StartDelay)
744	OS_mDelay( Popup_StartDelay );
745
746	dhlResult = DD_AUD_VolumeFadeInOut_I2S(1);
747	SysASSERT( dhlResult == DHL_OK );
748
749	UNLOCK_DTV_MUTEX();
750
751	SysENSURE( dhlResult == DHL_OK );
752	return dhlResult;
753
754	done:
755	UNLOCK_DTV_MUTEX();
756	return dhlResult;
757	}
758
759	/********************************************************************************
760	FUNCTION:
761	DHL_DTV_StopAudio
762
763	Purpose:
764	Audio Components stop
765	Arguments:
766
767	Returns:
768	DHL_RESULT if success - DHL_OK fail - DHL_FAIL
769	*********************************************************************************/
770	DHL_RESULT DHL_DTV_StopAudio(void)
771	{
772	DHL_RESULT dhlResult = DHL_OK;
773
774	if ( bAudReq == _FALSE_ )
775	{
776	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," is already stopped.\r\n");
777	return dhlResult;
778	}
779
780	LOCK_DTV_MUTEX();
781
782	dhlResult = DD_AUD_VolumeFadeInOut_I2S(0);
783	SysASSERT( dhlResult == DHL_OK );
784
785	//
786	// Delay for popup noise before stop.
787	//
788	if (Popup_EndDelay)
789	OS_mDelay(Popup_EndDelay);
790
791	dhlResult = DD_DTV_AudioStop();
792	SysASSERT( dhlResult == DHL_OK );
793
794	bAudReq = _FALSE_;
795	pPrgInfo->AudPID = 0;
796	// pPrgInfo->PCRPID = uPcrPID; <-- PCRPID´Â Video¿¡¼µµ »ç¿ëÇÏ¹Ç·Î Invalidate½ÃÅ°Áö ¾ÊÀ½.
797	pPrgInfo->AudStreamType = 0;
798
799	UNLOCK_DTV_MUTEX();
800
801	SysENSURE( dhlResult == DHL_OK );
802
803	done:
804	//UNLOCK_DTV_MUTEX();
805	return dhlResult;
806	}
807
808	DS_BOOL DHL_DTV_IsAudioStarted(void)
809	{
810	return g_dhldtv.bAudioPlayReq;
811	}
812
813	/********************************************************************************
814	FUNCTION:
815	DHL_DTV_SetAudioDynamicRange
816
817	@param dynrngOn=1 to enable Dyanmic Range Control.
818	@return
819	*********************************************************************************/
820	DHL_RESULT DHL_DTV_SetAudioDynamicRange( DS_BOOL dynrngOn )
821	{
822	DHL_RESULT dhlResult = DHL_OK;
823
824	dhlResult = DD_DTV_SetAudioDynamicRange(dynrngOn);
825	if(!DHL_ERROR(dhlResult))
826	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," \|success\| %s\r\n",dynrngOn == _TRUE_ ? "On":"Off");
827
828	return dhlResult;
829	}
830
831	/********************************************************************************
832	FUNCTION:
833	DHL_DTV_GetAudioDynamicRange
834	Purpose:
835
836	Arguments:
837	[out] pRangeHi - the scale factor of high signal
838	[out] pRangeLow - the scale factor of low signal.
839	Returns:
840	DHL_RESULT
841	Notes:
842	range 0~255
843	*********************************************************************************/
844	DHL_RESULT DHL_DTV_GetAudioDynamicRange( DS_U32* pRangeHi, DS_U32* pRangeLow )
845	{
846	DHL_RESULT dhlResult = DHL_OK;
847
848	return dhlResult;
849	}
850
851	/********************************************************************************
852	FUNCTION:
853	DHL_DTV_GetAudioInfoAc3
854	Purpose:
855
856	Arguments:
857	[OUT] pAc3Info - ac3 information
858	Returns:
859
860	Notes:
861	*********************************************************************************/
862	DHL_RESULT DHL_DTV_GetAudioInfoAc3( P_DHL_DTV_AC3_STATUS pAc3Info )
863	{
864	DHL_RESULT dhlResult = DHL_OK;
865
866	if ( DD_DTV_IsAudioStarted() == 0 )
867	{
868	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"ERROR, Digital Audio is not started. line=%d\n", __LINE__ );
869	dhlResult = DHL_FAIL;
870	goto done;
871	}
872
873	dhlResult = DD_DTV_GetAC3Info( pAc3Info );
874
875	done:
876	return dhlResult;
877	}
878
879	/********************************************************************************
880	FUNCTION:
881	DHL_DTV_GetAudioInfoMpeg
882	Purpose:
883
884	Arguments:
885	[OUT] pMpegInfo - mpeg information
886	Returns:
887
888	Notes:
889	*********************************************************************************/
890	DHL_RESULT DHL_DTV_GetAudioInfoMpeg( P_DHL_DTV_MPEG_STATUS pMpegInfo )
891	{
892	DHL_RESULT dhlResult = DHL_OK;
893
894	return dhlResult;
895	}
896
897	/********************************************************************************
898	FUNCTION:
899	DHL_DTV_DumpAudioInfoAc3
900	Purpose:
901
902	Arguments:
903
904	Returns:
905
906	Notes:
907	*********************************************************************************/
908	void DHL_DTV_DumpAudioInfoAc3( void )
909	{
910	DHL_RESULT dhlResult = DHL_OK;
911	DHL_DTV_AC3_STATUS Ac3Status;
912
913	dhlResult = DHL_DTV_GetAudioInfoAc3(&Ac3Status);
914
915	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\n\t<< AC3 INFOMATION >> \r\n");
916	/...display configuration ______________________________________________________________/
917
918	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," ____________________________________________________\r\n\n");
919	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Fscod (Sample Rate Code) \| %s \r\n",(Ac3Status.Fscod == 0) ? "48kHz":
920	(Ac3Status.Fscod == 1) ? "44.1kHz":
921	(Ac3Status.Fscod == 2) ? "32kHz":"UnKnown");
922
923	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Frmsizecod (FrameSizeCode) \| %s \r\n",(Ac3Status.Frmsizecod == 0) ? "Low frequency effects channel is off":
924	(Ac3Status.Frmsizecod == 1) ? "Low frequency effects channel is on":"UnKnown");
925
926	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Acmod (Audio coding mode) \| %s \r\n",(Ac3Status.Acmod == 0) ? "Ch1,Ch2":
927	(Ac3Status.Acmod == 1) ? "C":
928	(Ac3Status.Acmod == 2) ? "L,R":
929	(Ac3Status.Acmod == 3) ? "L,C,R":
930	(Ac3Status.Acmod == 4) ? "L,R,S":
931	(Ac3Status.Acmod == 5) ? "L,C,R,S":
932	(Ac3Status.Acmod == 6) ? "L,R,SL,SR":
933	(Ac3Status.Acmod == 7) ? "L,C,R,SL,SR":"UnKnown");
934	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Bsid(BitStreamIdentification) \| 0x%x \r\n",(int)Ac3Status.Bsid);
935	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Bsmod(Bit Stream Mode) \| %s \r\n",(Ac3Status.Bsmod == 0) ? "Main Audio Service:Complete main(CM)":
936	(Ac3Status.Bsmod == 1) ? "Main Audio Service:Music and Effect(ME)":
937	(Ac3Status.Bsmod == 2) ? "Associated Service:Visually impaired(VI)":
938	(Ac3Status.Bsmod == 3) ? "Associated Service:Hearing impaired(HI)":
939	(Ac3Status.Bsmod == 4) ? "Associated Service:Dialoge(D)":
940	(Ac3Status.Bsmod == 5) ? "Associated Service:Commentary(c)":
941	(Ac3Status.Bsmod == 6) ? "Associated Service:Emergency(E)":
942	(Ac3Status.Bsmod == 7) ? "Associated Service:Voice over(VO)":"UnKnown");
943	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Cmixlev(Center Mix Lvl) \| %s \r\n",(Ac3Status.Cmixlev == 0) ? "0.707(-3.0 dB)":
944	(Ac3Status.Cmixlev == 1) ? "0.595(-4.5 dB)":
945	(Ac3Status.Cmixlev == 2) ? "0.500(-6.0 dB)":
946	(Ac3Status.Cmixlev == 3) ? "reserved":"UnKnown");
947	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Surmixlev(SurroundMix Lvl) \| %s \r\n",(Ac3Status.Surmixlev == 0) ? "0.707(-3 dB)":
948	(Ac3Status.Surmixlev == 1) ? "0.500(-6 dB)":
949	(Ac3Status.Surmixlev == 2) ? "0.000(0)":
950	(Ac3Status.Surmixlev == 3) ? "reserved":"UnKnown");
951	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Dsurmod(DolbySurroundMode) \| %s \r\n",(Ac3Status.Dsurmod == 0) ? "not indicated":
952	(Ac3Status.Dsurmod == 1) ? "Not Dolby Surround encoded":
953	(Ac3Status.Dsurmod == 2) ? "Dolby Surround encoded":
954	(Ac3Status.Dsurmod == 3) ? "reserved":"UnKnown");
955	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Copyright \| %d \r\n",(int)(Ac3Status.Copyright));
956	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Original \| %d \r\n",(int)(Ac3Status.Original));
957	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Dialnorm1(Dialogue Normalization) \| - %d dB \r\n",(int)(Ac3Status.Dialnorm1));
958	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Dialnorm2(Dialogue Normalization) \| - %d dB \r\n",(int)(Ac3Status.Dialnorm2));
959	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Langcod1(Language Code1) \| %d \r\n",(int)(Ac3Status.Langcod1));
960	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Langcod2(Language Code2) \| %d \r\n",(int)(Ac3Status.Langcod2));
961	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Roomtype1 \| %s \r\n",(Ac3Status.Roomtype1 == 0) ? "not indicated":
962	(Ac3Status.Roomtype1 == 1) ? "large room, X curve monitor":
963	(Ac3Status.Roomtype1 == 2) ? "small room, flat monitor":
964	(Ac3Status.Roomtype1 == 3) ? "reserved":"UnKnown");
965	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Roomtype2 \| %s \r\n",(Ac3Status.Roomtype2 == 0) ? "not indicated":
966	(Ac3Status.Roomtype2 == 1) ? "large room, X curve monitor":
967	(Ac3Status.Roomtype2 == 2) ? "small room, flat monitor":
968	(Ac3Status.Roomtype2 == 3) ? "reserved":"UnKnown");
969	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Mixlevel1 \| %d \r\n",(int)(Ac3Status.Mixlevel1));
970	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," - Mixlevel2 \| %d \r\n",(int)(Ac3Status.Mixlevel2));
971	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV," ____________________________________________________\r\n");
972	}
973
974	#if 0
975	___Subtitle_APIs___()
976	#endif
977
978	DHL_RESULT DHL_DTV_PresetPESCallback( DHL_DTV_PES_CALLBACK cbFunc )
979	{
980	DHL_RESULT dhlResult = DHL_OK;
981
982	dhlResult = DD_DTV_PresetPESCallback(cbFunc);
983
984	return dhlResult;
985	}
986
987	DHL_RESULT DHL_DTV_StartPESFilter(DS_U16 uPESPid)
988	{
989	DHL_RESULT dhlResult = DHL_OK;
990	DS_U32 i = 0;
991
992
993	if (uPESPid < 0x10 && uPESPid > 0xFFF0)
994	{
995	dhlResult = DHL_FAIL_INVALID_PARAM;
996	goto done;
997	}
998
999	for( i = 0 ; i < MAX_PES_FILTER_CNT ; i++ )
1000	{
1001	if( g_PESFilter[i].isValid == DS_FALSE )
1002	{
1003	dhlResult = DD_DTV_StartPESFilter(uPESPid,&g_PESFilter[i]);
1004
1005	if(dhlResult == DHL_OK)
1006	{
1007	g_PESFilter[i].uPesPid = uPESPid;
1008	g_PESFilter[i].isValid = DS_TRUE;
1009	}
1010
1011	return dhlResult;
1012	}
1013	}
1014
1015	if( i >= MAX_PES_FILTER_CNT )
1016	dhlResult = DHL_FAIL;
1017
1018	done:
1019	return dhlResult;
1020	}
1021
1022	DHL_RESULT DHL_DTV_StopPESFilter(DS_U16 uPESPid, DS_BOOL bAll)
1023	{
1024	DHL_RESULT dhlResult = DHL_OK;
1025	DS_U32 i;
1026
1027	// ballÀÎ °æ¿ì
1028
1029	if(bAll)
1030	{
1031	for( i = 0 ; i < MAX_PES_FILTER_CNT ; i++ )
1032	{
1033	if( g_PESFilter[i].isValid == DS_TRUE )
1034	{
1035	dhlResult = DD_DTV_StopPESFilter(g_PESFilter[i].uPesPid);
1036	g_PESFilter[i].isValid = DS_FALSE;
1037	g_PESFilter[i].uPesPid = 0;
1038	g_PESFilter[i].Param = 0;
1039	}
1040	}
1041	}
1042	else
1043	{
1044	for( i = 0 ; i < MAX_PES_FILTER_CNT ; i++ )
1045	{
1046	if( ( g_PESFilter[i].uPesPid == uPESPid ) && ( g_PESFilter[i].isValid == DS_TRUE ) )
1047	{
1048	dhlResult = DD_DTV_StopPESFilter(uPESPid);
1049	g_PESFilter[i].isValid = DS_FALSE;
1050	g_PESFilter[i].uPesPid = 0;
1051	g_PESFilter[i].Param = 0;
1052	break;
1053	}
1054	}
1055	}
1056
1057	return dhlResult;
1058	}
1059
1060	#if 0
1061	___DTVCC_APIs___()
1062	#endif
1063	/********************************************************************************
1064	FUNCTION:
1065	DHL_DTV_CCInit
1066
1067	Purpose:
1068
1069	Arguments:
1070
1071	Returns:
1072	DHL_RESULT
1073	Notes:
1074	*********************************************************************************/
1075	DHL_RESULT DHL_DTV_InitCC(void)
1076	{
1077	DHL_RESULT dhlResult = DHL_OK;
1078	static int initialized = 0;
1079
1080	if ( initialized )
1081	return dhlResult;
1082
1083	dhlResult = DHL_DTV_MpegUserdataThreadInit();
1084
1085	return dhlResult;
1086	}
1087
1088	/********************************************************************************
1089	FUNCTION:
1090	DHL_DTV_CCEnable
1091
1092	Purpose:
1093
1094	Arguments:
1095
1096	Returns:
1097	DHL_RESULT
1098	Notes:
1099	*********************************************************************************/
1100	DHL_RESULT DHL_DTV_EnableCC(void)
1101	{
1102	DHL_RESULT dhlResult = DHL_OK;
1103
1104	g_DTVCCEnable = DS_TRUE;
1105
1106	//dhlResult = DD_CC_Enable();
1107	return dhlResult;
1108	}
1109	/********************************************************************************
1110	FUNCTION:
1111	DHL_DTV_CCDisable
1112
1113	Purpose:
1114
1115	Arguments:
1116
1117	Returns:
1118	DHL_RESULT
1119	Notes:
1120	*********************************************************************************/
1121	DHL_RESULT DHL_DTV_DisableCC(void)
1122	{
1123	DHL_RESULT dhlResult = DHL_OK;
1124
1125	g_DTVCCEnable = DS_FALSE;
1126
1127	//dhlResult = DD_CC_Disable();
1128
1129	return dhlResult;
1130	}
1131
1132	/********************************************************************************
1133	FUNCTION:
1134	DHL_DTV_CCClose
1135
1136	Purpose:
1137
1138	Arguments:
1139
1140	Returns:
1141	DHL_RESULT
1142	Notes:
1143	*********************************************************************************/
1144	DHL_RESULT DHL_DTV_CloseCC(void)
1145	{
1146	DHL_RESULT dhlResult = DHL_OK;
1147
1148	dhlResult = DHL_DTV_MpegUserdataThreadStop();
1149
1150	return dhlResult;
1151	}
1152
1153	#if 0
1154	___Internal_Functions___()
1155	#endif
1156	static void DHL_DTV_MpegUserDataThread(DS_U32 arg)
1157	{
1158	while(1) {
1159	OS_mDelay(100);
1160	if (bUserDataThread_Run==0)
1161	continue;
1162
1163	/*
1164	* MpegUserData Retrieval routines are here.
1165	*/
1166	ccBuf[0] = '\0'; /* This is just to avoid Warning message. */
1167	}
1168	}
1169
1170	static DHL_RESULT DHL_DTV_MpegUserdataThreadInit(void)
1171	{
1172	DHL_RESULT dhlResult = DHL_OK;
1173
1174	UserdataThreadId = OS_SpawnTask( DHL_DTV_MpegUserDataThread, "tUserData", 60, 4096, (DS_U32)0);
1175	if ( UserdataThreadId == 0 )
1176	{
1177	DHL_DbgPrintf( 0, DHLDBG_DTV, "ERROR: Cannot create tUserData!\n");
1178	return DHL_FAIL_OUT_OF_RESOURCE;
1179	}
1180
1181	bUserDataThread_Run = 0;
1182
1183	return dhlResult;
1184	}
1185
1186	static DHL_RESULT DHL_DTV_MpegUserdataThreadStart(void)
1187	{
1188	DHL_RESULT dhlResult = DHL_OK;
1189
1190	bUserDataThread_Run = 1;
1191
1192	return dhlResult;
1193	}
1194
1195	static DHL_RESULT DHL_DTV_MpegUserdataThreadStop(void)
1196	{
1197	DHL_RESULT dhlResult = DHL_OK;
1198
1199	bUserDataThread_Run = 0;
1200
1201	return dhlResult;
1202	}
1203
1204	/********************************************************************************
1205	FUNCTION:
1206	DHL_DTV_DumpVideoMemMap
1207
1208	Purpose:
1209	dump video memory map under the running app
1210	Arguments:
1211
1212	Returns:
1213	DHL_RESULT
1214	Notes:
1215	*********************************************************************************/
1216	void DHL_DTV_DumpVideoMemMap(void)
1217	{
1218	//DD_VIDEO_DumpVideoMemMap();
1219
1220	}
1221
1222	#if 0
1223	___DEBUG_APIs___()
1224	#endif
1225	void hav_alive(void)
1226	{
1227	DS_BOOL bAudio, bVideo;
1228	DHL_RESULT dhlResult = DHL_OK;
1229	int i;
1230
1231	for (i=0; i<10; i++) {
1232	bAudio = 0;
1233	bVideo = 0;
1234	dhlResult = DHL_DTV_IsAvAlive(&bVideo,&bAudio);
1235	if ( dhlResult != DHL_OK ) {
1236	DHL_DbgPrintf(0,DHLDBG_DTV,"ERROR, LINE=%d\n", __LINE__);
1237	return ;
1238	}
1239	DHL_DbgPrintf(0,DHLDBG_DTV," Audio = %s, Video = %s\n", bAudio ? "Alive" : "Dead", bVideo ? "Alive" : "Dead" );
1240	OS_mDelay(100);
1241	}
1242	}
1243
1244	void hav_scheck(DS_U16 vPid, DS_U16 aPid, int timeOut)
1245	{
1246	// volatile DS_U32 curTick;
1247	DHL_RESULT dhlResult;
1248	DS_U32 startTick;
1249
1250	if ( timeOut == 0 )
1251	timeOut = 50;
1252
1253	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"Scramble Check\n");
1254	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"vPid = %d(0x%x) aPid = %d(0x%x)\n", vPid, vPid, aPid, aPid);
1255	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"timeOut = %d tick\n", timeOut);
1256
1257	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|%d\| tick=%d\n", __LINE__, (int)(OS_GetTickCount()));
1258	startTick = OS_GetTickCount();
1259	dhlResult = DHL_DMX_SetPID4DetectScramble( vPid, aPid );
1260	if ( dhlResult != DHL_OK )
1261	{
1262	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"ERROR: DHL_DTV_SetPID4DetectScramble() return 0x%x\n", dhlResult);
1263	return;
1264	}
1265	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|%d\| tick=%d\n", __LINE__, (int)(OS_GetTickCount()));
1266
1267	if ( DHL_DMX_IsScrambled() ) {
1268	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"Scrambled!\n");
1269	return;
1270	}
1271
1272	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|%d\| tick=%d\n", __LINE__, (int)(OS_GetTickCount()));
1273	dhlResult = DHL_DMX_ResetPID4DetectScramble();
1274	if ( dhlResult != DHL_OK ) {
1275	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"ERROR: DHL_DTV_ResetPID4DetectScramble() return 0x%x\n", dhlResult);
1276	return;
1277	}
1278	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"\|%d\| tick=%d\n", __LINE__, (int)(OS_GetTickCount()));
1279	DHL_DbgPrintf(gDTVDbgLvl,DHLDBG_DTV,"Not Scrambled!\n");
1280	}
1281
1282	void hac3_info(void)
1283	{
1284	DHL_DTV_AC3_STATUS Ac3;
1285	DHL_RESULT dhlResult = DHL_OK;
1286
1287	dhlResult = DHL_DTV_GetAudioInfoAc3( &Ac3 );
1288	if ( dhlResult != DHL_OK ) {
1289	DHL_DbgPrintf(0,DHLDBG_DTV,"Cannot retrieve AC3 information.\n");
1290	return;
1291	}
1292
1293	DHL_DbgPrintf(0,DHLDBG_DTV,"* AC3 Information *\n");
1294	DHL_DbgPrintf(0,DHLDBG_DTV,"Fscod = %s (%d)\n",
1295	Ac3.Fscod == 0 ? "48 kHz" :
1296	Ac3.Fscod == 1 ? "44.1 kHz" :
1297	Ac3.Fscod == 2 ? "32 kHz" :
1298	Ac3.Fscod == 3 ? "Reserved" : "Unknown", (int)Ac3.Fscod);
1299	DHL_DbgPrintf(0,DHLDBG_DTV,"Lfeon = %s (%d)\n", Ac3.Lfeon == 0 ? "Off" : Ac3.Lfeon == 1 ? "On" : "Unknown", (int)Ac3.Lfeon );
1300	DHL_DbgPrintf(0,DHLDBG_DTV,"Acmod = %s (%d)\n",
1301	Ac3.Acmod == 0 ? "N=2, CH1/CH2" :
1302	Ac3.Acmod == 1 ? "N=1, C" :
1303	Ac3.Acmod == 2 ? "N=2, L,R" :
1304	Ac3.Acmod == 3 ? "N=3, L,C,R" :
1305	Ac3.Acmod == 4 ? "N=3, L,R,S" :
1306	Ac3.Acmod == 5 ? "N=4, L,C,R,S" :
1307	Ac3.Acmod == 6 ? "N=4, L,R,SL,SR" :
1308	Ac3.Acmod == 7 ? "N=5, L,C,R,SL,SR" : "Unknown", (int)Ac3.Acmod );
1309	}
1310
1311	void hset_edelay(int d)
1312	{
1313	Popup_EndDelay = d;
1314	}
1315
1316	void hset_sdelay(int d)
1317	{
1318	Popup_StartDelay = d;
1319	}
1320

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source: svn/zas_dstar/hal/common/dsthaldtv.c

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