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Video.c
资源名称：SDK_M5661.rar　[点击查看]
上传用户：hjhsjcl
上传日期：2020-09-25
资源大小：11378k
文件大小：61k
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Video.c：源码内容
  1. /*==========================================================================
  2. Copyright (c) 2004 ALi Corporation. All Rights Reserved
  4. File: Video.c
  6. content:
  8. History: Created by Walace 2005
  9. ==========================================================================*/
  10. #define _VIDEO_H_
  12. #include <DP8051XP.H>
  14. #include "TypeDef.h"
  15. #include "Const.h"
  16. #include "Reg5661.h"
  17. #include "Common.h"
  18. #include "OledString.h"
  19. #include "Key.h"
  20. #include "Idma.h"
  21. #include "FileSystem.h"
  22. #include "IconDefine.h"
  23. #include "OLED.h"
  24. #include "VideoDsp.h"
  25. #include "Video.h"
  26. #include "NandFlash.h"
  29. #include "IntCodec.h" 
  31. #include "UiVideoCommon.h"
  32. #include "SaveSetting.h" //Walace060926#1 VideoResume
  33. #include "UiVideo.h" //Walace060907#7
  35. //Walace060309#3 
  36. #define DSP_VIDEO_START_FLAG       0x0000 
  38. #define DSP_VIDEO_SCALE_ADDR                  0x1FC2//Horry060315#2
  39. #define DSP_VIDEO_FADE_ADDR                   0x1FCC//Horry060307
  40. #define DSP_VIDEO_TOTAL_TIME                  0x1FCF
  41. #define DSP_VIDEO_SEC_ADDR  0x1FD6
  42. #define DSP_VIDEO_FRAME_NUM_L_ADDR    0x1FD7    //Horry060313#1 start
  43. #define DSP_VIDEO_FRAME_NUM_H_ADDR    0x1FCA
  44. #define DSP_VIDEO_TOTAL_FRAME_NUM_L_ADDR    0x1FD9
  45. #define DSP_VIDEO_TOTAL_FRAME_NUM_H_ADDR    0x1FC9   //Horry060313#1 end
  46. #define DSP_VIDEO_10MS_H_ADDR  0x1FDB
  47. #define DSP_VIDEO_10MS_L_ADDR  0x1FDC
  48. #define DSP_VIDEO_FB_EN_ADDR  0x1FDD//horry
  49. #define DSP_VIDEO_FB_PLAY_NUM_ADDR  0x1FDE
  50. #define DSP_VIDEO_FB_PLAYDONE_FLAG      0x1FDF 
  51. #define DSP_VIDEO_AUD_OUT_RDINDEX                   0x1FE2//Horry060307
  52. #define DSP_VIDEO_AUD_OUT_WRINDEX                   0x1FE3//Horry060307
  53. #define DSP_VIDEO_AB_EN_ADDR               0x1FE7 
  55. #define DSP_VIDEO_WIDTH_SIZE          0x1FF3  // set lcd width size
  56. #define DSP_VIDEO_HEIGHT_SIZE         0x1FF4  // set lcd height size
  57. #define DSP_VIDEO_LCD_TYPE               0x1FF5  // 0:STN 1:OLED
  58. #define DSP_VIDEO_ERR_MSG        0x1FF6  // 0:Baseline format 1:not support other jpg format
  59. #define DSP_VIDEO_INPUT_ADDR     0x1FF7
  60. #define DSP_VIDEO_INPUT_FLAG       0x1FF8  // 1:FW write 512 bytes to DSP  2: FW write complete
  61. #define DSP_VIDEO_OUTPUT_ADDR    0x1FF9  
  62. #define DSP_VIDEO_OUTPUT_FLAG    0x1FFA  // 1:FW could get 512 bytes form dsp 2: get data complete
  63. #define DSP_VIDEO_DEC_FINISH           0x1FFB  // 0: image decode not finish 1:image decode finish
  64. #define DSP_VIDEO_BLOCK_WIDTH        0x1FFC  // MCU width
  65. #define DSP_VIDEO_BLOCK_HEIGHT 0x1FFD  // MCU Height
  66. #define DSP_VIDEO_BLOCK_COLS        0x1FFE  // Image total coloumns
  67. #define DSP_VIDEO_BLOCK_PAGES        0x1FFF  // Image total pages
  68. #define DSP_VIDEO_DEC_FINISH           0x1FFB  // 0: image decode not finish 1:image decode finish
  69. #define DSP_VIDEO_GET_CONFIG          0x1FC7  // 0: image decode not finish 1:image decode finish
  71. #define DSP_VIDEO_AV_IN_ERRFLAG  0x1FD3  //Walace061012 inbuffer empty flag
  72. #define DSP_VIDEO_AUD_OUT_ERRFLAG  0x1FD4  //Walace061019#3 outbuffer empty flag
  74. #define DSP_VIDEO_AVI_ERR_FLAG 0x1FE1 //Walace061019#3
  76. #define DSP_VIDEO_AVI_IN_RD_INDEX 0x0000 //Walace060717#1
  77. #define DSP_VIDEO_AVI_IN_WR_INDEX DSP_VIDEO_INPUT_ADDR //Walace060717#1
  79. #define DSP_VIDEO_VD_OUT_RD_INDEX DSP_VIDEO_OUTPUT_ADDR
  80. #define DSP_VIDEO_VD_OUT_WD_INDEX 0x1FCE
  82. #define DSP_BLOCK_SIZE 256
  84. #define DSP_VIDEO_LCD_TYPE_STN   0
  85. #define DSP_VIDEO_LCD_TYPE_OLED 1
  87. /* //Walace060912#1 
  88. Const value remove to Video.h
  89. */
  91. //1 == Dsp command ===============
  92. #define DSP_REQ_START      0x01
  93. #define DSP_REQ_END      0x02
  95. #define CDC_I2S_INT_DIS() (obSYSINT0MASK &= (~(CDC_INT_EN|I2S_INT_EN)))
  98. void VdEgInit(void);
  99. BOOL VdEgStart(void);
  100. void VdEgPlay(void);
  101. void VideoDspInit(void);
  102. void VdEgStop(void); //Walace060912#1 
  103. BOOL VideoShow(void); //Walace060926#1 VideoResume
  105. #define VF_F_INIT  0x00
  106. #define VF_FF_START 0x01
  107. #define VF_FB_START 0x02
  108. #define VF_FB_PLAY 0x03
  109. #define VF_F_STOP 0x04
  110. #define VF_F_UPDATE  0x05
  111. void VdFastCtrl(BYTE bFastCmd);
  113. //BOOL DownloadVideoDsp(BYTE bVideoType); //Walace061101#1
  115. #define DSP_TIME_OUT_CONST 0xFFFF//0x08FF //Walace070115#2
  117. CBYTE cbMTVSyncWord[] = {'A','L','I','A','V','I'}; //Walace060926#1 VideoResume
  120. void VideoMCUSpeedUp(void);
  121. void VideoMCUNormalSpeed(void);
  122. void VideoGetVideoFromDsp(void); //Walace061121#2
  123. BOOL VideoGetHeader(void);
  124. void VdDspDataUpdate(void);
  125. #if(VIDEO_FADE_MODE==1) //Horry060315#2
  126. void VdDspFade(WORD wDspFadeCmd,BOOL fWait);//Horry060307
  127. #endif
  128. //BOOL VdCheckOutBufEmpty(void);//Horry060307
  131. BOOL VdEgPlayNext(void);
  133. //void VideoGetgxbFBPlayNumConst(void);//horry test //Walace060117#
  134. void VideoGetFrameRate(BYTE bVideoMode);
  135. BOOL VideoFillDataToDsp(void); 
  137. //Walace061019#3
  138. //--- CheckDspBuffer Command ---
  139. #define WAIT_AUD_OUT_BUFF_EMPTY 0x01
  140. #define GET_AV_IN_BUFF_DATA_SIZE 0x02 //Walace060717#1
  141. #define GET_AUD_OUT_BUFF_DATA_SIZE 0x03 //Walace060829#2
  142. #define GET_AV_IN_ERR_FLAG 0x04
  143. #define GET_AUD_OUT_ERR_FLAG 0x05
  144. #define GET_AVI_ERR_FLAG 0x06
  145. // Latched Signal
  146. //   bit 0: AVI   Inbuffer Empty
  147. //   bit 1: AUD  Outbuffer Empty
  148. //   bit 2: VEO  Outbuffer Empty
  149. //   bit 3: Audio Bitstream Format Error
  150. //   bit 4: Vedio Bitstream Format Error
  151. #define DSP_ERR_AVI_INBUF_EMPTY 0x01
  152. #define DSP_ERR_AUD_OUTBUF_EMPTY 0x02
  153. #define DSP_ERR_VEO_OUTBUF_EMPTY 0x04
  154. #define DSP_ERR_AUD_BITSTREAM_ERR 0x08
  155. #define DSP_ERR_VEO_BITSTREAM_ERR 0x10
  157. WORD CheckDspBuffer(BYTE bCheckCmd) large; //Walace060717#1
  158. //Walace061019#3 end
  160. void GetSectorNumFromSec(void); //Walace060926#1 VideoResume
  161. void VideoUpdateInfoFromDsp(void); //Walace060717#1
  163. ///BOOL gfGetImageConfig; //Walace060831#3
  164. #if 1  //Walace061121#2 start
  165. XBYTE gxbBlockHeight; 
  166. XBYTE gxbBlockWidth; 
  167. XBYTE gxbBlockColNum;
  168. XBYTE gxbBlockRowNum;
  169. //BOOL gfCutBlockDisplay; 
  170. #else
  171. XBYTE gxbBlockHeight;
  172. XBYTE gxbBlockWidth;
  173. XBYTE gxbBlockColNum;
  174. XBYTE gxbBlockPageNum;
  175. XWORD gxwMcuSize;
  176. #endif //Walace061121#2 end
  178. XBYTE   gxbFFSkipConst;
  179. XBYTE   gxbFBPlayNumConst;
  180. XBYTE   gxbFrameRate;//horry test //Walace060117
  181. XWORD gxwFBSkipSector;//Walace060117
  182. XDWORD gxdwTotalFrameNum;
  183. XDWORD gxdwKeepFBLastSector; //Walace061122#1
  184. XDWORD dwTimeSamplesPerPacket; //Walace061122#1
  186. BOOL VdEgVideoConfig(void); //Walace060912#1
  187. void VdWaitDspConfigReady(void); //Walace060926#1 VideoResume
  188. void VdWaitDspResumeReady(void); //Walace070116#4
  189. void VdWaitDspConfigReadyForMP3V1(void); //Walace070329#1
  190. BOOL GetImageFromDsp(void); //Walace060926#1 VideoResume
  191. //void VideoFillDspBuff(void); //Walace060926#1 VideoResume
  194. #define NO_DISPLAY_UNTIL_BUFF_EMPTY FALSE
  195. #define NO_DISPLAY_UNTIL_FRAME_COMPLETE TRUE
  197. extern XBYTE xbShowInfoFlag;//Tony070125 
  199. void VdEgPlayWithouDisplay(BOOL fFrameComplete)
  200. {
  201. BYTE bKeepMask;
  202. bKeepMask=gxbVideoMask;
  203. gxbVideoMask=0;
  205. if(!fFrameComplete)
  206. {
  207. while(CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE)||CheckDspBuffer(GET_AUD_OUT_BUFF_DATA_SIZE))
  208. {
  209. if(GetImageFromDsp())       
  210.         VideoShow();
  211. VideoUpdateInfoFromDsp(); 
  212. UiMessageCtrl();
  213. }
  214. }
  215. else
  216. {
  217. while(gxwCurrentBlockNum)
  218. {
  219. VdEgPlay();
  220. }
  221. }
  223. gxbVideoMask=bKeepMask;
  224. }
  226. BOOL VideoEngine(void) //Walace060912#1
  227. {
  228. //BYTE bKeepClkDiv;  //Walace061017#2
  229. //bKeepClkDiv = obCLKMCUDIVF;  //Walace061017#2
  230. //SetSysSpeed(VIDEO_ENGINE_SPEED); //Walace061017#2
  232. if(gxbErrCode!=ERR_NO_ERROR) //Walace070507#1
  233. return FALSE;
  234. CdcSetPaGainTask(PA_TASK_UNIMMEDIATE|PA_TASK_DELAY);  //Walace060525#4 //tne 2006/12/26 #1
  236. switch(gxbVdCommand) //Walace060912#1
  237. {
  238. case VIDEO_CMD_NOP:
  239. break;
  241.        case VIDEO_CMD_VOL_UPDATE:
  242. CdcSetPaGain(gxbVolume); //tne 2006/12/26 #1
  243. break;
  245. case VIDEO_CMD_INIT:
  246. gxbVideoState=VIDEO_STATE_IDLE;
  247. VdEgInit();
  248. break;
  250. case VIDEO_CMD_START:
  251. switch(gxbVideoState)
  252. {
  253. case VIDEO_STATE_IDLE:
  254. gxbVideoState = VIDEO_STATE_CONFIG;  //Walace060912#1
  255. break;
  257. default:
  258. gxbVideoState = VIDEO_STATE_STOP_TO_CONFIG; //Walace060912#1
  259. break;
  260. }
  261. break;
  263. case VIDEO_CMD_PAUSE_TO_START:
  264. VdDspFade((DSP_FADE_IN_EN|(DSP_FADE_1_UNIT<<4)),TRUE); 
  265. VdEgPlayWithouDisplay(NO_DISPLAY_UNTIL_FRAME_COMPLETE);
  266. gxbVideoState = VIDEO_STATE_PLAY;
  267. break;
  269. case VIDEO_CMD_PAUSE:
  270. if(gxbVideoState==VIDEO_STATE_PLAY)
  271. {
  272. VdDspFade((DSP_FADE_OUT_EN|(DSP_FADE_1_UNIT<<4)),TRUE);
  273. VdEgPlayWithouDisplay(NO_DISPLAY_UNTIL_BUFF_EMPTY);
  274. gxbVideoState=VIDEO_STATE_PAUSE;
  275. }
  276. break;
  278. case VIDEO_CMD_STOP:
  279. if(gxbVideoState>VIDEO_STATE_START) //Walace060926#1 VideoResume
  280. {
  281. gxbVideoState = VIDEO_STATE_STOP; //Walace060912#1
  282. }                                   //Walace060807#2 end
  283. else //Walace060926#1 VideoResume start
  284. {
  285. gxbVideoState = VIDEO_STATE_IDLE;
  286. } //Walace060926#1 VideoResume end
  287. break;
  289. case VIDEO_CMD_FF_START:
  291. if(gxbVideoState==VIDEO_STATE_PAUSE) //Walace061120#2 
  292. {
  293. VdEgPlayWithouDisplay(NO_DISPLAY_UNTIL_FRAME_COMPLETE);
  294. }
  295. else
  296. {
  297. #if(VIDEO_FF_MUTE)
  298. VdDspFade((DSP_FADE_OUT_EN|(DSP_FADE_1_UNIT<<4)),TRUE);
  299. #endif
  300. }
  301. VdFastCtrl(VF_FF_START);
  302. gxbVideoState =VIDEO_STATE_PLAY; //Walace060831#5
  303. break;
  305. case VIDEO_CMD_FB_START:
  307. if(gxbVideoState==VIDEO_STATE_PAUSE) //Walace061120#2 
  308. {
  309. VdEgPlayWithouDisplay(NO_DISPLAY_UNTIL_FRAME_COMPLETE);
  310. }
  311. else
  312. {
  313. #if(VIDEO_FF_MUTE)
  314. VdDspFade((DSP_FADE_OUT_EN|(DSP_FADE_1_UNIT<<4)),TRUE);
  315. #endif
  316. } //Walace060831#5
  318. VdFastCtrl(VF_FB_START);
  319. gxbVideoState = VIDEO_STATE_FB_PLAY;
  320. break;
  322. case VIDEO_CMD_F_STOP:
  323.         gxbVideoState = VIDEO_STATE_F_PLAY_STOP; //Walace060912#1
  324. break;
  326. case VIDEO_CMD_SPEED_UPDATE:
  327. VdFastCtrl(VF_F_UPDATE);
  328. break;
  330. }
  332. switch(gxbVideoState)
  333. {
  334. case VIDEO_STATE_IDLE:
  335. break;
  337.       //Walace060912#1 start
  338.               case VIDEO_STATE_STOP_TO_CONFIG: 
  339.  VdEgStop();
  340.  
  341. case VIDEO_STATE_CONFIG:
  342.  if(VdEgVideoConfig())
  343. gxbVideoState = VIDEO_STATE_START;
  344.  else  
  345.   gxbVideoState = VIDEO_STATE_IDLE;
  346.  break;
  347.  
  348. case VIDEO_STATE_START:
  349. //Walace060926#1 VideoResume start
  350. if(VdEgStart())
  351. {
  352. if(gxbVideoFormat != VIDEO_TYPE_MP3_V1) //Walace070329#1
  353. {
  354. VdWaitDspConfigReady();
  355. }
  356. else //Walace070329#1
  357. {
  358. gfFirstResume=FALSE; 
  359. } //Walace070329#1
  361. gxbVideoState = VIDEO_STATE_PLAY;  //Walace070116#4
  363. VdWaitDspResumeReady(); //Walace070116#4 
  365. if((gxbVESpeed&VE_FAST_STATE)==VE_FAST_NORMAL)         
  366. VdDspFade((DSP_FADE_IN_EN|(DSP_FADE_1_UNIT<<4)),TRUE);
  368. if(gxbVideoFormat == VIDEO_TYPE_MP3_V1) //Walace070329#1
  369. {
  370. VdWaitDspConfigReadyForMP3V1();
  371. }
  372. }
  373. else
  374. {
  375. gxbVideoState = VIDEO_STATE_IDLE;
  376. }
  377. //Walace060926#1 VideoResume end
  378.               break;
  379.  
  380. //case VIDEO_STATE_FF_PAUSE_PLAY: //Walace061219#2 Remove
  381. // VdEgPlay();
  382. // break;
  384. //Walace060912#1 end
  385. case VIDEO_STATE_FB_PLAY:
  386. VdFastCtrl(VF_FB_PLAY);
  388. //if(gdwFileSector==0&&gxbFrameRate==1)
  389. if(gdwFileSector==0) //tne 2006/11/17 #3
  390. {
  391. /* //Walace061220#1 start
  392. TimeOutCtrl(50); //Walace060831#1
  393. while(gxwCurrentPlayTime!=0)
  394. {
  395. if(TimeOutCtrl(CHECK_TIME_OUT)) //Walace060831#1
  396. break;
  397. VideoFillDataToDsp();
  398. VideoUpdateInfoFromDsp(); //Walace060717#1
  400. }
  401. */
  402. gxwCurrentPlayTime=0; 
  403. UiMessageCtrl();
  404. //Walace061220#1 end
  405. gxbVideoState=VIDEO_STATE_PAUSE;
  406. }
  407. else
  408. {
  409. VdEgPlay();
  410. }
  411. break;
  413. case VIDEO_STATE_F_PLAY_STOP: //Walace060912#1
  414. VdFastCtrl(VF_F_STOP);
  415. VdEgPlay();
  416. if(gxbVESpeed==(VE_FAST_NORMAL|VE_FAST_X1))
  417. {
  418. #if(VIDEO_FF_MUTE)
  419. VdDspFade((DSP_FADE_IN_EN|(DSP_FADE_1_UNIT<<5)),TRUE);
  420. #endif
  421. gxbVideoState = VIDEO_STATE_PLAY;
  422. }
  423. break;
  425. case VIDEO_STATE_PLAY:
  426. VdEgPlay();
  427. break;
  429. case VIDEO_STATE_PAUSE:
  430. break;
  432. //Walace060912#1 start
  433. case VIDEO_STATE_STOP: 
  434. VdEgStop();
  435. gxbVideoState=VIDEO_STATE_IDLE;
  436. break;
  438. //Walace060912#1 end
  439. }
  440. //SetSysSpeed(bKeepClkDiv);  //Walace061017#2
  441. gxbVdCommand = VIDEO_CMD_NOP; //Walace060912#1
  442. return TRUE;
  443. }
  446. void VideoDspInit(void) 
  447. {
  449. IDMA_READY_EN(); //IDMA ready EN
  451. #if(VIDEO_DSP_HIGH_CLOCK) //Walace061226#1
  452. if(gxbVideoFormat==VIDEO_TYPE_ADPCM_HQ) //Walace070116#1
  453. {
  454. obMODSEL3 |= MOD_USB_EN; //USB Clock EN
  455. obCLKDSPDIVF=0x00; 
  456. obCLKDSPCTRL=0x10;  //80MHz
  457. }
  458. else
  459. {
  460. DSP_CLK_SET_73(); //dsp clock for motion jpg  //Walace060804#2
  461. }
  462. //obCLKDSPCTRL=0x00;  //120MHz
  463. #else
  464. DSP_CLK_SET_73(); //dsp clock for motion jpg  //Walace060804#2
  465. #endif
  467.        DSP_RESET(); 
  468.        DSP_ENABLE();
  469. }
  471. void SetFBNextSectorNumber(void)
  472. {
  473. gxwFBSkipSector=(WORD)(
  474. (((DWORD)(stPhoFileInf.dwFileTotalSector*gxbFBPlayNumConst)
  475. *((gxbVESpeed&VE_FAST_VALUE)+2)+(gxdwTotalFrameNum-1)))
  476. /gxdwTotalFrameNum);
  477. //Walace060717#1 start
  478. gxwFBSkipSector=gxwFBSkipSector+ 
  479. ((CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE)+511)>>9);
  480. //Walace060717#1 end
  481. gdwFileSector=gxdwKeepFBLastSector; //Walace061122#1
  483. if(gdwFileSector>gxwFBSkipSector)
  484. gdwFileSector-=gxwFBSkipSector; 
  485. else
  486. gdwFileSector=0; 
  488. gxdwKeepFBLastSector=gdwFileSector; //Walace061122#1
  490. }
  491. #undef DSP_IN_BUFF_REMAIN_DATA_SIZE
  492. #undef MAX_PACKET_SIZE
  494. //Walace070116#4 start
  495. void VdWaitDspResumeReady(void) 
  496. {
  497. WORD wDspVal;
  498. if(gfFirstResume)
  499. {
  500. gdwFileSector=gxdwLastPlayFileSector;
  501. gxwCurrentPlayTime=gxwVideoLastPlayTime;
  502. GetSectorNumFromSec();
  504. #if 0
  505. wDspVal=0;
  506. IdmaPioDmxW(&wDspVal,DSP_VIDEO_SEC_ADDR,1,DSP_W16);
  507. gxwCurrentPlayTime=0;
  508. TimeOutCtrl(100);
  509. while(gxwCurrentPlayTime<gxwVideoLastPlayTime) 
  510. {
  511.     VideoFillDataToDsp();
  512. VideoUpdateInfoFromDsp();
  513. if(TimeOutCtrl(CHECK_TIME_OUT))
  514. break;
  515. }
  516. #else
  517. wDspVal=gxwCurrentPlayTime;
  518. IdmaPioDmxW(&wDspVal,DSP_VIDEO_SEC_ADDR,1,DSP_W16);
  519. #endif
  520. }
  521. else
  522. {
  523. gdwFileSector=0;
  524. }
  526. gxdwLastPlayFileSector=0; 
  527. gxwVideoLastPlayTime=0;
  528. gfFirstResume=FALSE;  
  529. }
  530. //Walace070116#4 end
  534. //Walace070116#2 start
  535. //Walace060926#1 VideoResume start
  536. void VdWaitDspConfigReady(void)
  537. {
  538. WORD wDspVal;
  540. TimeOutCtrl(200);
  541. while(TRUE)
  542. {
  543. VideoFillDataToDsp();
  544. IdmaPioDmxR(DSP_VIDEO_DEC_FINISH,&wDspVal,1,DSP_W16);// jpg_dec_finish
  546. if(wDspVal==0) 
  547. break;
  549. if(TimeOutCtrl(CHECK_TIME_OUT))
  550. {
  551. VIDEO_ANNORMAL_DEBUG(9001);
  552. break;
  553. }
  554. }
  556. VideoGetVideoFromDsp();  //Walace061120#1
  558. wDspVal=TRUE;
  559. IdmaPioDmxW(&wDspVal, DSP_VIDEO_AB_EN_ADDR, 1, DSP_W16);//ABON=1
  561. TimeOutCtrl(50);
  562. while(TRUE)
  563. {
  564. IdmaPioDmxR(DSP_VIDEO_AB_EN_ADDR,&wDspVal,1,DSP_W16);
  565. if(wDspVal==0) 
  566. break;
  567. if(TimeOutCtrl(CHECK_TIME_OUT))
  568. {
  569. VIDEO_ANNORMAL_DEBUG(9002);
  570. break;
  571. }
  572. }
  574. }
  575. //Walace060926#1 VideoResume end
  576. //Walace070116#2 end
  578. //Walace070329#1 start
  579. void VdWaitDspConfigReadyForMP3V1(void)
  580. {
  581. TimeOutCtrl(200);
  582. while(TRUE)
  583. {
  584. IdmaPioDmxR(DSP_VIDEO_TOTAL_TIME, &gxwTotalPlayTime, 1,DSP_W16);     
  585. if(gxwTotalPlayTime!=0)
  586. break;
  588. VdEgPlay();
  589. }
  590. }
  591. //Walace070329#1 end
  593. void VdFastCtrl(BYTE bFastCmd)
  594. {
  595. WORD wDspVal,wTimeOut;;
  596.  
  598. switch(bFastCmd)
  599. {
  600. case VF_F_INIT:
  601. gxbVESpeed=(VE_FAST_NORMAL|VE_FAST_X1);
  602. break;
  604. case VF_FF_START:
  605. gxbVESpeed=(VE_FAST_FF|VE_FAST_X2);
  606. wDspVal=gxbFFSkipConst;
  607. IdmaPioDmxW(&wDspVal, DSP_FF_PLAY_NUM_ADDR, 1, DSP_W16);
  608. wDspVal=((WORD)((gxbVESpeed&VE_FAST_VALUE)*gxbFFSkipConst));
  609. IdmaPioDmxW(&wDspVal, DSP_FF_SKIP_NUM_ADDR, 1, DSP_W16);
  610. wDspVal=TRUE;
  611. IdmaPioDmxW(&wDspVal, DSP_FF_EN_ADDR, 1, DSP_W16);
  612. break;
  614. case VF_FB_START:
  616. wDspVal=(WORD)gxbFBPlayNumConst;
  617. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_PLAY_NUM_ADDR, 1, DSP_W16);//N
  618. wDspVal=FALSE;
  619. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_PLAYDONE_FLAG, 1, DSP_W16);//PLAYDONE=0
  620. wDspVal=TRUE;
  621. IdmaPioDmxW(&wDspVal, DSP_VIDEO_AB_EN_ADDR, 1, DSP_W16);//ABON=1
  622. wDspVal=TRUE;
  623. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_EN_ADDR, 1, DSP_W16);//FBON=1
  624. gxbVESpeed=(VE_FAST_FB|VE_FAST_X2);
  626. gxdwKeepFBLastSector=gdwFileSector; //Walace061122#1
  628. SetFBNextSectorNumber();
  630. wTimeOut=DSP_TIME_OUT_CONST;//Horry060213
  631. wDspVal=TRUE;
  632. while((wDspVal)&(wTimeOut))
  633. {
  634. IdmaPioDmxR(DSP_VIDEO_AB_EN_ADDR,&wDspVal,1,DSP_W16);
  635. wTimeOut--;
  636. }
  637. break;
  639. case VF_FB_PLAY:
  641.        IdmaPioDmxR(DSP_VIDEO_FB_PLAYDONE_FLAG,&wDspVal,1,DSP_W16);
  642. if(wDspVal)
  643. {
  644. wDspVal=FALSE;
  645. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_PLAYDONE_FLAG, 1, DSP_W16);//PLAYDONE=0
  647. SetFBNextSectorNumber();  //Walace060712#1
  649. wDspVal=TRUE;
  650. IdmaPioDmxW(&wDspVal, DSP_VIDEO_AB_EN_ADDR, 1, DSP_W16);//ABON=1
  651. }
  652. break;
  654. case VF_F_UPDATE:
  655. if((gxbVESpeed&VE_FAST_STATE)==VE_FAST_FF)
  656. {
  657. wDspVal=((WORD)(gxbVESpeed&VE_FAST_VALUE)*gxbFFSkipConst);
  658. IdmaPioDmxW(&wDspVal, DSP_FF_SKIP_NUM_ADDR, 1, DSP_W16);
  659. }
  660. break;
  662. case VF_F_STOP:
  663. if((gxbVESpeed&VE_FAST_STATE)==VE_FAST_FF)
  664. {
  665. wDspVal=FALSE;
  666. IdmaPioDmxW(&wDspVal, DSP_FF_EN_ADDR, 1, DSP_W16);
  667. gxbVESpeed=VE_FAST_NORMAL|VE_FAST_X1;
  668. }
  669. else if((gxbVESpeed&VE_FAST_STATE)==VE_FAST_FB)
  670. {
  671. //Walace060831#4 start
  672. //IdmaPioDmxR(DSP_VIDEO_FB_PLAYDONE_FLAG,&wDspVal,1,DSP_W16);
  673. //if(wDspVal)
  674. {
  675. wDspVal=FALSE;
  676. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_EN_ADDR, 1, DSP_W16);//FBON=0
  677. wDspVal=TRUE;
  678. IdmaPioDmxW(&wDspVal, DSP_VIDEO_AB_EN_ADDR, 1, DSP_W16);//ABON=1
  680. TimeOutCtrl(50);
  681. while(wDspVal)
  682. {
  683. if(TimeOutCtrl(CHECK_TIME_OUT))
  684. break;
  685. IdmaPioDmxR(DSP_VIDEO_AB_EN_ADDR,&wDspVal,1,DSP_W16);
  686. }
  687. wDspVal=FALSE;
  688. IdmaPioDmxW(&wDspVal, DSP_VIDEO_FB_PLAYDONE_FLAG, 1, DSP_W16);//PLAYDONE=0
  689. gxbVESpeed=VE_FAST_NORMAL|VE_FAST_X1;
  690. }
  691. //Walace060831#4 end
  692. }
  693. break;
  694. }
  695. }
  697. void VdEgInit(void)
  698. {
  700. //Walace060926#1 VideoResume start
  701. gxbVideoState=VIDEO_STATE_IDLE;
  704. // gfDspCtrlCdc=FALSE;
  705. // gfCdcAlreadyInit=FALSE;    
  706. //Walace060926#1 VideoResume end
  707. CdcSetPaGain(VIDEO_FADE_OUT_VOL);      //tne 2006/12/26 #1
  708. VdFastCtrl(VF_F_INIT);
  709. gxbVideoMask=VIDEO_DISPLAY_NO_MASK;
  711. }
  714. void VideoSetLcdSizeType(BYTE bWidth,BYTE bHeight,BYTE bLcdType) 
  715. {
  716. WORD wDspVal;
  717. wDspVal = (WORD)bWidth;
  718. IdmaPioDmxW(&wDspVal, DSP_VIDEO_WIDTH_SIZE, 1, DSP_W16); //Set finish data transfer
  719. wDspVal = (WORD)bHeight;
  720. IdmaPioDmxW(&wDspVal, DSP_VIDEO_HEIGHT_SIZE, 1, DSP_W16); //Set finish data transfer
  721. wDspVal = (WORD)bLcdType;
  722. IdmaPioDmxW(&wDspVal, DSP_VIDEO_LCD_TYPE, 1, DSP_W16); //Set finish data transfer
  723. }
  726. //Walace060828#2 
  727. #if(VIDEO_DISP_IN_CENTER)
  728. void VideoShowCenterGetStartPos(void)
  729. {
  730. //if(!fRotDisp)//Walace070122#1 //Tony070124 
  731. {
  732. if(VIDEO_DISPLAY_MAX_ROW>gxbVideoWidth)
  733. gxbVideoStartX =( (VIDEO_DISPLAY_MAX_ROW-gxbVideoWidth)>>1);
  734. else
  735. gxbVideoStartX=0;
  737. if(VIDEO_DISPLAY_MAX_COL>=gxbVideoHeight)
  738. gxbVideoStartY =(VIDEO_DISPLAY_MAX_COL-gxbVideoHeight)>>1;
  739. else
  740. gxbVideoStartY=0;
  741. }
  742. /*else //Walace070122#1 start//Tony070124 
  743. {
  744. gxbVideoStartX=16+11; 
  745. gxbVideoStartY=0;
  746. }
  747. *///Walace070122#1 end
  749. }
  750. #endif
  752. void VideoGetVideoFromDsp(void) //Walace061121#2
  753. {
  754.     //#define gxwTemp gxwBlockTotalNum
  756.     #if 0 //Walace061121#2
  758.     IdmaPioDmxR(DSP_VIDEO_BLOCK_PAGES, &gxwTemp, 1,DSP_W16);
  759.     gxbBlockPageNum = (BYTE)gxwTemp;
  760.     IdmaPioDmxR(DSP_VIDEO_BLOCK_COLS, &gxwTemp, 1,DSP_W16);
  761.     gxbBlockColNum = (BYTE)gxwTemp;
  762.     IdmaPioDmxR(DSP_VIDEO_BLOCK_WIDTH, &gxwTemp, 1,DSP_W16);
  763.     gxbBlockWidth = (BYTE)gxwTemp;
  764.     IdmaPioDmxR(DSP_VIDEO_BLOCK_HEIGHT, &gxwTemp, 1,DSP_W16);
  765.     gxbBlockHeight = (BYTE)gxwTemp;
  767.     gxwBlockTotalNum = (WORD)gxbBlockPageNum*(WORD)gxbBlockColNum;
  768.     gxwMcuSize = (WORD)gxbBlockWidth*(WORD)gxbBlockHeight;
  770.     gxbVideoWidth =  gxbBlockColNum*gxbBlockWidth;
  771.     gxbVideoHeight =  gxbBlockPageNum*gxbBlockHeight;
  773.     #if(VIDEO_DISP_IN_CENTER)
  774.     VideoShowCenterGetStartPos();
  775.     #else
  776.     gxbVideoStartX = 0;
  777.     gxbVideoStartY = 0; 
  778.     #endif
  780.     #endif
  782. //Walace070116#2 start
  783. TimeOutCtrl(200);
  784. while(TRUE)
  785. {
  786.     IdmaPioDmxR(DSP_VIDEO_TOTAL_TIME, &gxwTotalPlayTime, 1,DSP_W16);
  787.     
  788.     if(gxwTotalPlayTime!=0)
  789. break;
  791.     if(TimeOutCtrl(CHECK_TIME_OUT))
  792.     {
  793.       #if(VIDEO_ABNORMAL_DEBUG)
  794.  IdmaPioDmxR(0x1fd7, &gxwTotalPlayTime, 1,DSP_W16);
  795.  OledShowNumber(gxwTotalPlayTime,WORD2,LINE0,4); 
  796.  IdmaPioDmxR(0x1fca, &gxwTotalPlayTime, 1,DSP_W16);
  797.  OledShowNumber(gxwTotalPlayTime,WORD2,LINE1,4);   
  798.  IdmaPioDmxR(0x1fcb, &gxwTotalPlayTime, 1,DSP_W16);
  799.  OledShowNumber(gxwTotalPlayTime,WORD2,LINE2,4); 
  800.  IdmaPioDmxR(0x1fc9, &gxwTotalPlayTime, 1,DSP_W16);
  801.  OledShowNumber(gxwTotalPlayTime,WORD2,LINE3,4);   
  802.  IdmaPioDmxR(0x1fd9, &gxwTotalPlayTime, 1,DSP_W16);
  803.  OledShowNumber(gxwTotalPlayTime,WORD2,LINE4,4); 
  804.  
  805.  VIDEO_ANNORMAL_DEBUG(9003);
  806.     #else
  807.   break;
  808.      #endif
  809.     }
  812. }
  813. //Walace070116#2 end
  815.     gxwFadeOutSector=(stPhoFileInf.dwFileTotalSector*7)/(gxwTotalPlayTime*10); //Walace060803#7
  817. }
  819. //Walace061122#2 start
  820. // cwADPCMSampleTable[SampleRateIndex][FrameRate]
  822. /* //Walace070115#1
  823. CWORD cwADPCMSampleTable[][6]={
  824. {1329, 1833, 1993, 2665, 3673, 3993}, //FR 1
  825. {265, 361, 393, 529, 729, 793}, //FR 5
  826. {129, 177, 193, 265, 361, 393}, //FR 10
  827. {89, 129, 137, 177, 273, 273} //FR 15
  828. };
  829. */
  830.  //Walace070115#1 start
  831.  //                  16k,22k,24k,
  832. CWORD cwHQ208VideoADPCMSample[3]={217,305,329}; //Walace070128#2  //For 208*176 (13 fps)
  833. CWORD cwHQ176VideoADPCMSample[3]={161,217,233}; //Walace070128#2 // For 176*144 (17 fps)
  834. CWORD cwHQ160VideoADPCMSample[3]={137,185,201}; //Walace070128#2  //For 160*128 (20 fps)
  835.  // 8k,11k,12k,16k,22k,24k,
  836. CWORD cwVideoADPCMSample[6]={89,129,137,177,273,273};
  837.  //Walace070115#1 end
  839. BOOL VideoGetHeader(void) //Walace061122#2
  840. {
  841. WORD wOffset;
  842. BYTE bData;
  843. BYTE bSRIndex;
  844. BYTE bAudioFramNum;
  845. //BYTE bVideoSizeCode; //Walace070128#2
  846. #if(VIDEO_AP_VERSION_DISPLAY)  //Walace070110#3
  847. //Walace061207#4 start
  848. gxbVideoSupportVersion[0]='0';
  849. gxbVideoSupportVersion[1]='1';
  850. gxbVideoSupportVersion[2]='.';
  851. gxbVideoSupportVersion[3]='1';
  852. gxbVideoSupportVersion[4]='2';
  853. gxbVideoSupportVersion[5]='.';
  854. gxbVideoSupportVersion[6]='1';
  855. gxbVideoSupportVersion[7]='0';
  857. gxbVideoFileVersion[0]='?';
  858. gxbVideoFileVersion[1]='?';
  859. gxbVideoFileVersion[2]='.';
  860. gxbVideoFileVersion[3]='?';
  861. gxbVideoFileVersion[4]='?';
  862. gxbVideoFileVersion[5]='.';
  863. gxbVideoFileVersion[6]='?';
  864. gxbVideoFileVersion[7]='?';
  865. //Walace061207#4 end  
  866. #endif
  868.     gpstFileIndex=&stPhoFileInf;
  869. gdwFileSector=0;
  871. //4 Force parser get field refresh
  872. wOffset=512;
  874. //4 AVI_H_SUPPORT_SYNC(0x00,6)
  875. #define bIndex bSRIndex
  876. for(bIndex=0;bIndex<sizeof(cbMTVSyncWord);bIndex++)
  877. {
  878. ParserGetField(&bData,1,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  879. if(cbMTVSyncWord[bIndex]!=bData)
  880. {
  881. //gxbUiErrorCode=1;
  882. gxbUiErrorCode=VIDEO_ERR_UNKNOW_FORMAT; //Walace061207#4
  883. return FALSE;
  884. //goto GET_HEADER_ERR;
  885. }
  886. }
  887. #undef bIndex 
  888. //4  AVI_H_PACKET_SEQ(0x06,4)
  889. wOffset+=4;
  891. //4 AVI_H_PACKET_COUNT(0x0A,4)
  892. ParserGetField(&gxdwTotalFrameNum,4,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  894. //4 AVI_H_PACKET_SIZE(0x0E,4) 
  895. wOffset+=2; 
  897. //4  AVI_H_FRAME_RATE (0x10,1)
  898. ParserGetField(&gxbFrameRate,1,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  901. if(gxbFrameRate>=20)
  902. gxbFBPlayNumConst=4;
  903. else if(gxbFrameRate>=7)
  904. gxbFBPlayNumConst=2;
  905. else 
  906. gxbFBPlayNumConst=1;
  907. /*
  908. switch(gxbFrameRate) //Walace060117
  909. {
  910. case 1:
  911. case 5:
  912. gxbFBPlayNumConst=1;
  913. break;
  914. case 7: 
  915. case 10: 
  916. case 13: 
  917. gxbFBPlayNumConst=2;
  918. break;
  919. case 20:
  920. gxbFBPlayNumConst=4;
  921. break;
  922. default:
  924. //gxbUiErrorCode=2;
  925. goto GET_HEADER_ERR;
  926. }   
  927. */
  929. //4 AVI_H_SAMPLE_RATE(0x11,1)
  930. //Walace061122#2
  931. ParserGetField(&bData,1, &wOffset, FIRST_SEARCH, NORMAL_DATA); //Walace061122#2
  933. switch(bData) //Walace061122#2
  934. {
  935. case 8:
  936. gxwSampleRate = 8000;
  937. bSRIndex=0;
  938. break;
  940. case 11:
  941. gxwSampleRate = 11025;
  942. bSRIndex=1;
  943. break;
  944.  
  945. case 12:
  946. gxwSampleRate = 12000;
  947. bSRIndex=2;
  948. break;
  950. case 16://Horry060213
  951. gxwSampleRate = 16000;
  952. bSRIndex=3;
  953. break;
  955. case 22:
  956. gxwSampleRate = 22050;
  957. bSRIndex=4;
  958. break;
  960. case 24:
  961. gxwSampleRate = 24000;
  962. bSRIndex=5;
  963. break;
  965. case 32:
  966. gxwSampleRate = 32000;
  967. bSRIndex=6;
  968. break;
  970. //default: //Walace060912#1 //Walace060912#1
  971. case 44:
  972. gxwSampleRate = 44100;
  973. bSRIndex=7;
  974. break;
  976. case 48: 
  977. gxwSampleRate = 48000; 
  978. bSRIndex=8;
  979. break;
  981. default: //Walace060912#1 
  982. //gxbUiErrorCode=3;
  983. gxbErrCode=ERR_VIDEO_NOT_SUPPORT_FORMAT; //Walace061207#4 //Walace070507#1
  984. break; //Walace061228#1
  985. //goto GET_HEADER_ERR; //Walace061207#4
  986. }
  989. //Walace061122#2
  990. //3 Get the audio frame number in one mtv packet
  991. ParserGetField(&bAudioFramNum,1, &wOffset, FIRST_SEARCH, NORMAL_DATA);//Walace061120#1
  995. //4  AVI_H_IMAGE_INFO(0x13,1)
  996. ParserGetField(&bData,1, &wOffset, FIRST_SEARCH, NORMAL_DATA);
  997. xbShowInfoFlag &=0x0f;//Tony070125 
  998.         switch(bData&AVI_H_IMAGE_SIZE_MASK)
  999.         {
  1000.          case VIDEO_SIZE_96_64:
  1001.      gxbVideoWidth = 96;
  1002.      gxbVideoHeight = 64;
  1003.      fRotDisp=TRUE; //Tony070124 #1 //all rot
  1005.      break;
  1006.  
  1007.          case VIDEO_SIZE_128_96:
  1008.      gxbVideoWidth = 128;
  1009.      gxbVideoHeight = 96;
  1010.      fRotDisp=TRUE; //Tony070124 #1 
  1011.      break;
  1012.  
  1013.          case VIDEO_SIZE_160_128:
  1014.      gxbVideoWidth = 160;
  1015.      gxbVideoHeight = 128;
  1016.      fRotDisp=TRUE; //Tony070124 #1 
  1017.       xbShowInfoFlag|=0xf0;//Tony070125 
  1018.      break;
  1019.  
  1020. case VIDEO_SIZE_128_128: //Walace060912#2
  1021.      gxbVideoWidth = 128;
  1022.      gxbVideoHeight = 128;
  1023.      fRotDisp=TRUE; //Tony070124 #1 
  1024. break;
  1026. case VIDEO_SIZE_176_144: //Walace060912#2
  1027.      gxbVideoWidth = 176;
  1028.      gxbVideoHeight = 144;
  1029.      fRotDisp=TRUE; //Tony070124 #1 
  1030. break;
  1032. case VIDEO_SIZE_160_112: //Walace061114#1
  1033.      gxbVideoWidth = 160;
  1034.      gxbVideoHeight = 112;
  1035.      fRotDisp=TRUE; //Tony070124 #1 
  1036. break;
  1038. case VIDEO_SIZE_208_176: //Walace061126#2
  1039. case VIDEO_SIZE_DEBUG:
  1040.      gxbVideoWidth = 208;
  1041.      gxbVideoHeight = 176;
  1042.  fRotDisp=TRUE; //Walace070122#1
  1043.  xbShowInfoFlag|=0xf0;//Tony070125 
  1044. break;
  1046. default:
  1047. gxbErrCode=ERR_VIDEO_NOT_SUPPORT_FORMAT; //Walace061207#4 //Walace070507#1
  1048. break; //Walace061228#1
  1049. //gxbUiErrorCode=4;
  1050. //goto GET_HEADER_ERR;
  1052.         } 
  1054. #define MP3_TIME_SAMPLE_PER_FRAME1 1152 //Walace070115#1
  1055. #define MP3_TIME_SAMPLE_PER_FRAME2 576 //Walace070115#1
  1057. //4 AVI_H_VIDEO_VERSION(0x14,1)
  1058. //Walace061101#1 start
  1059. ParserGetField(&gxbFormatVersion,1, &wOffset, FIRST_SEARCH, NORMAL_DATA);  //Walace070110#3
  1060. //Walace061226#1 start
  1061. switch(gxbFormatVersion)
  1062. {
  1063. //Walace070329#1 start
  1064. case AVI_H_SUPPORT_SYNC:
  1065. case AVI_H_SUPPORT_128_128:  //0xFF for old sync word, 0xEE for new sync word  //Walace060912#1 
  1066. gxbVideoFormat = VIDEO_TYPE_MP3_V1;
  1067. break;
  1068. //Walace070329#1 end 
  1069. case AVI_H_SUPPORT_NEW_SYNC_MP3: 
  1070. gxbVideoFormat = VIDEO_TYPE_MP3;
  1072. if(bSRIndex>=6) // >= Samplerate 32khz //Walace070115#1
  1073. {
  1074. dwTimeSamplesPerPacket = MP3_TIME_SAMPLE_PER_FRAME1*(DWORD)bAudioFramNum;
  1075. }
  1076. else
  1077. {
  1078. dwTimeSamplesPerPacket = MP3_TIME_SAMPLE_PER_FRAME2*(DWORD)bAudioFramNum;
  1079. }
  1081. break;
  1083. case AVI_H_SUPPORT_ADPCM_176_144:
  1085. #if(VIDEO_ABNORMAL_DEBUG)
  1086. if((bSRIndex>5)||(bSRIndex<3))
  1087. VIDEO_ANNORMAL_DEBUG(9005);
  1088. #endif
  1090. gxbVideoFormat = VIDEO_TYPE_ADPCM;
  1091. //OledShowNumber(bAudioFramNum,WORD0,LINE1,3); //WalaceDebug
  1092. dwTimeSamplesPerPacket=cwVideoADPCMSample[bSRIndex]*(DWORD)bAudioFramNum;
  1094. break;
  1096. case AVI_H_SUPPORT_ADPCM_208_176: 
  1098. #if(VIDEO_ABNORMAL_DEBUG)
  1099. if(bSRIndex>5)
  1100. VIDEO_ANNORMAL_DEBUG(9004);
  1101. #endif
  1103. gxbVideoFormat = VIDEO_TYPE_ADPCM_HQ;
  1105. //OledShowNumber(bAudioFramNum,WORD0,LINE1,3); //WalaceDebug
  1107. dwTimeSamplesPerPacket=cwHQ208VideoADPCMSample[bSRIndex-3]*(DWORD)bAudioFramNum;
  1109. break;
  1111.  //Walace070128#2 start
  1112. case AVI_H_SUPPORT_HQ_ADPCM_176144_160128: 
  1114. #if(VIDEO_ABNORMAL_DEBUG)
  1115. if(bSRIndex>5)
  1116. VIDEO_ANNORMAL_DEBUG(9005);
  1117. #endif
  1119. gxbVideoFormat = VIDEO_TYPE_ADPCM_HQ;
  1121. //OledShowNumber(bAudioFramNum,WORD0,LINE1,3); //WalaceDebug
  1122. if(gxbVideoWidth==176)
  1123. dwTimeSamplesPerPacket=cwHQ176VideoADPCMSample[bSRIndex-3]*(DWORD)bAudioFramNum;
  1124. else
  1125. dwTimeSamplesPerPacket=cwHQ160VideoADPCMSample[bSRIndex-3]*(DWORD)bAudioFramNum;
  1127. break;
  1128.  //Walace070128#2 end
  1130. default:
  1131. //goto GET_HEADER_ERR; 
  1132. gxbErrCode=ERR_VIDEO_NOT_SUPPORT_FORMAT; //Walace061207#4 //Walace070507#1
  1133. //return FALSE;  
  1134. break; //Walace061228#1
  1135. }
  1136. //Walace061226#1 end
  1138. #undef MP3_TIME_SAMPLE_PER_FRAME1  //Walace070115#1
  1139. #undef MP3_TIME_SAMPLE_PER_FRAME2  //Walace070115#1
  1141. //Walace061207#2 start
  1142. //4  Reserve 3 bytes (0x15,3)
  1143. wOffset+=3;
  1145. if(gxbVideoFormat == VIDEO_TYPE_MP3_V1) //Walace070329#1
  1146. goto GET_CONFIG_END;
  1148. #if(VIDEO_AP_VERSION_DISPLAY) //Walace061207#4 start
  1149. //4  Reserve 2  bytes (0x18,1)
  1150. wOffset+=2;
  1152. //4   AVI_H_VIDEO_AP_VERSION (0x15,6) format in ASCII
  1153. ParserGetField(&gxbVideoFileVersion,2, &wOffset, FIRST_SEARCH, NORMAL_DATA); 
  1154. ParserGetField((&gxbVideoFileVersion)+3,2, &wOffset, FIRST_SEARCH, NORMAL_DATA); 
  1155. ParserGetField((&gxbVideoFileVersion)+6,2, &wOffset, FIRST_SEARCH, NORMAL_DATA); 
  1156. #else //Walace070110#3
  1157. wOffset+=8;
  1158. #endif
  1160. if(gxbErrCode==ERR_VIDEO_NOT_SUPPORT_FORMAT) //Walace070507#1
  1161. return FALSE;
  1163. //4 Mp3 format check sync word
  1164. if(gxbVideoFormat == VIDEO_TYPE_MP3)
  1165. {
  1166. ParserGetField(&bData,1, &wOffset, FIRST_SEARCH, NORMAL_DATA); 
  1167. if(bData!=0xEE) //NewSyncWord 
  1168. {
  1169. gxbErrCode=ERR_VIDEO_NOT_SUPPORT_FORMAT; //Walace061207#4//Walace070507#1
  1170. return FALSE;
  1171. }
  1172. }
  1173. //Walace061207#2 end
  1175. /* //Walace070115#1 start
  1176. //Walace061122#2 start
  1177. #define MP3_TIME_SAMPLE_PER_FRAME1 1152
  1178. #define MP3_TIME_SAMPLE_PER_FRAME2 576
  1180. //3 Determine time samples per avi packet
  1181. if(gxbVideoFormat==VIDEO_TYPE_MP3)
  1182. { 
  1183. if(bSRIndex>=6) // >= Samplerate 32khz
  1184. {
  1185. dwTimeSamplesPerPacket = MP3_TIME_SAMPLE_PER_FRAME1*(DWORD)bAudioFramNum;
  1186. }
  1187. else
  1188. {
  1189. dwTimeSamplesPerPacket = MP3_TIME_SAMPLE_PER_FRAME2*(DWORD)bAudioFramNum;
  1190. }
  1191. }
  1192. else //gxbVideoFormat==VIDEO_TYPE_ADPCM
  1193. {
  1194. //if(bSRIndex>4)
  1195. // goto GET_HEADER_ERR; 
  1196. dwTimeSamplesPerPacket=cwADPCMSampleTable[(gxbFrameRate/5)][bSRIndex]*(DWORD)bAudioFramNum;
  1197. }
  1200. #undef MP3_TIME_SAMPLE_PER_FRAME1 
  1201. #undef MP3_TIME_SAMPLE_PER_FRAME2 
  1202. */ //Walace070115#1 end
  1203. //Walace061122#2 end
  1205.  //Walace061101#1 end
  1206.  GET_CONFIG_END: //Walace070329#1
  1207. gxbFFSkipConst=1;//(frame)     
  1209. /* //Walace070122#1
  1210. if(gxbVideoWidth>VIDEO_DISPLAY_MAX_COL||gxbVideoHeight>VIDEO_DISPLAY_MAX_ROW)
  1211. {
  1212. gxbUiErrorCode=VIDEO_ERR_OVER_SCREEN;
  1213. //gxbUiErrorCode=6;
  1214. return FALSE;
  1215. }
  1216. */
  1221. gxbErrCode=ERR_NO_ERROR;  //Walace070507#1
  1222. return TRUE;
  1224. /*GET_HEADER_ERR: //Walace061207#4
  1225. gxbUiErrorCode=VIDEO_ERR_UNKNOW_FORMAT;
  1226. return FALSE;
  1227. */
  1228.   
  1229. }
  1231. //Walace060912#1 start
  1233. //Walace060926#1 VideoResume start  //Walace061121#3 //Walace061122#2
  1234. void GetSectorNumFromSec(void)
  1235. {
  1236. WORD wOffset;
  1237. BYTE bIndex;
  1238. BYTE bData;
  1239. BYTE bSearchState;
  1240. DWORD dwPacketNum;
  1241. WORD wPacketSize;
  1242. WORD wSectorPerPacket; 
  1243. BYTE bSearchCount; 
  1244. DWORD gxdwTargetPacketNum;
  1246. //gxdwTargetPacketNum = ((DWORD)gxwCurrentPlayTime*gxwSampleRate+(dwTimeSamplesPerPacket-1))/dwTimeSamplesPerPacket;
  1247. gxdwTargetPacketNum = ((DWORD)gxwCurrentPlayTime*gxwSampleRate)/dwTimeSamplesPerPacket;//Walace070115#1
  1250. //WalaceDebug start
  1251. /*
  1252. OledShowNumber(gxdwTargetPacketNum,WORD2,PAGE0,5); //54
  1253. OledShowNumber((gxdwTargetPacketNum>>16),WORD2,PAGE1,5); //0
  1254. OledShowNumber(gxwCurrentPlayTime,WORD2,PAGE2,5);// 4
  1255. OledShowNumber(dwTimeSamplesPerPacket,WORD2,PAGE3,5); //1638
  1256. OledShowNumber(dwTimeSamplesPerPacket>>16,WORD2,PAGE4,5); //0
  1257. OledShowNumber(gxwSampleRate,WORD2,PAGE5,5); // 22k
  1258. */
  1259. // //WalaceDebug end
  1261. wSectorPerPacket=stPhoFileInf.dwFileTotalSector/gxdwTotalFrameNum; //Walace061122#2
  1263. #define COMPARE_SYNC_WORD 0x01
  1264. #define GET_AVI_HEADER 0x02
  1265. #define SEARCH_COMPLETE 0x03
  1266. #define SEARCH_BACK 0x04 //Walace061114#2
  1268. bSearchState = SEARCH_BACK;  //Walace061114#2
  1269. bSearchCount=2; //Walace061114#2
  1270. wOffset=512;
  1272. while(TRUE)
  1273. {
  1274. switch(bSearchState)
  1275. {
  1276. case SEARCH_BACK:  
  1277. if(gdwFileSector<(wSectorPerPacket*bSearchCount))
  1278. gdwFileSector=0;
  1279. else
  1280. gdwFileSector=gdwFileSector-(wSectorPerPacket*bSearchCount);
  1281. bSearchState=COMPARE_SYNC_WORD;  
  1282. break;
  1284. case COMPARE_SYNC_WORD:
  1285. ParserGetField(&bData, 1,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  1286. COMPARE_FIRST_CHAR:
  1287. if(bData==cbMTVSyncWord[0])
  1288. {
  1289. for(bIndex=1;bIndex<sizeof(cbMTVSyncWord);bIndex++)
  1290. {
  1291. ParserGetField(&bData, 1,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  1292. if(cbMTVSyncWord[bIndex]!=bData)
  1293. goto COMPARE_FIRST_CHAR;
  1294. }
  1295. bSearchState=GET_AVI_HEADER;
  1296. }
  1298. break;
  1300. case GET_AVI_HEADER:
  1301. ParserGetField(&dwPacketNum, 4,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  1303. if(dwPacketNum==gxdwTargetPacketNum)
  1304. {
  1305. bSearchState=SEARCH_COMPLETE;
  1306. }
  1307. else if(dwPacketNum>gxdwTargetPacketNum)
  1308. {
  1309. bSearchCount= (dwPacketNum-gxdwTargetPacketNum)+2;
  1310. bSearchState=SEARCH_BACK;
  1311. }
  1312. else
  1313. {
  1314. wOffset+=4;
  1315. ParserGetField(&wPacketSize, 2,&wOffset, FIRST_SEARCH, NORMAL_DATA);
  1317. //wOffset+=(wPacketSize-(6+4+4+2)); //Walace070115#1
  1318. wOffset+=(wPacketSize-(AVI_HEADER_SIZE-0x10)); //Walace070115#1
  1320. bSearchState=COMPARE_SYNC_WORD;
  1321. }
  1323. break;
  1325. case SEARCH_COMPLETE:
  1326. gdwFileSector--; //Walace070115#1
  1327. //WalaceDebug
  1328. //OledShowNumber(gdwFileSector,WORD2,LINE6,5); // 840
  1329. //WalaceDebug
  1330. return;
  1331. }
  1332. }
  1334. #undef COMPARE_SYNC_WORD 
  1335. #undef GET_AVI_HEADER 
  1336. #undef SEARCH_COMPLETE 
  1337. #undef SEARCH_BACK 
  1339. }
  1340. //Walace060926#1 VideoResume end
  1343. BOOL VdEgVideoConfig(void) //Walace061121#1 //Walace061121#2
  1344. {
  1345. #if(FSCLUINDEX_KEEP) //Walace061121#1
  1346. BYTE bI; 
  1347. DWORD dwSecTemp;
  1348. #endif
  1350. gxbBlockColNum=VIDEO_UNKNOW_DATA;
  1351. gxbBlockRowNum=VIDEO_UNKNOW_DATA;
  1353. gxwBlockTotalNum =VIDEO_UNKNOW_DATA;
  1354. gxwCurrentBlockNum=VIDEO_UNKNOW_DATA;
  1355. #if(VIDEO_DEBUG_SAVE_BLOCK_DATA)
  1356. gxwCurrentFrameNum=VIDEO_UNKNOW_DATA;
  1357. #endif
  1358. gxwFadeOutSector=VIDEO_UNKNOW_DATA;
  1359. gfFadeState = FADE_STATE_FADE_OUT;
  1360. gxbErrCode=ERR_NO_ERROR; //Walace070507#1 
  1362. fRotDisp = FALSE ; //Walace070122#1
  1363. VideoGetHeader();
  1365. gdwFileSector=VIDEO_UNKNOW_DATA;  
  1368. //Vicky060605#1 //Walace061121#1
  1369. #if(FSCLUINDEX_KEEP)
  1370. for(bI=0;bI<FSCLUINDEX_NUM;bI++)
  1371. {
  1372. gxdwCluIndex[bI]=0;
  1373. }
  1374. #endif
  1376. //Vicky060605#1
  1377. #if(FSCLUINDEX_KEEP)
  1378. for(bI=0;bI<FSCLUINDEX_NUM;bI++)
  1379. {
  1380. dwSecTemp=(gpstFileIndex->dwFileTotalSector)/(FSCLUINDEX_NUM+1)*(FSCLUINDEX_NUM-bI);
  1381. dwSecTemp=gpstFileIndex->dwFileTotalSector-dwSecTemp;
  1382. if(dwSecTemp>=gpstFileIndex->dwFileTotalSector) //vicky061129#1 Avoid EOF Error
  1383. break;
  1384. FsReadFileSectorNew(dwSecTemp, FS_DATA_0_0);
  1385. gxdwCluIndex[bI]=gpstFileIndex->dwFileCurClu;
  1386. }
  1387. #endif
  1388. //End
  1390. gdwFileSector=VIDEO_UNKNOW_DATA;
  1391. gxwCurrentPlayTime=VIDEO_UNKNOW_DATA;
  1392. /*
  1393. if(gxbVideoWidth==224&&gxbVideoHeight==192)
  1394. {
  1395. gxbBlockWidth = 32;
  1396. gxbBlockHeight = 32;
  1397. gfCutBlockDisplay=TRUE;
  1398. }
  1399. else
  1400. {
  1401. */
  1402. gxbBlockWidth = 16;
  1403. gxbBlockHeight = 16;
  1404. //gfCutBlockDisplay=FALSE;
  1405. //}
  1407. gxbBlockColNum= gxbVideoWidth/gxbBlockWidth;
  1408. gxbBlockRowNum= gxbVideoHeight/gxbBlockHeight;
  1409. gxwBlockTotalNum=(WORD)gxbBlockRowNum*(WORD)gxbBlockColNum;
  1412. #if(VIDEO_DISP_IN_CENTER)
  1413. VideoShowCenterGetStartPos();
  1414. #else
  1415. gxbVideoStartX = 0;
  1416. gxbVideoStartY = 0; 
  1417. #endif
  1419.       #if(HEADER_INFO_CHECK)
  1420. OledShowNumber(gxdwTotalFrameNum&0xFFFF,WORD0,PAGE0,6);
  1421. OledShowNumber((gxdwTotalFrameNum>>16)&0xFFFF,WORD0,PAGE1,6);
  1422. OledShowNumber(gxbBlockWidth,WORD0,PAGE2,3);
  1423. OledShowNumber(gxbBlockHeight,WORD0,PAGE3,3);
  1424. OledShowNumber(gxbVideoWidth,WORD0,PAGE4,3);
  1425. OledShowNumber(gxbVideoHeight,WORD0,PAGE5,3);
  1426. OledShowNumber(gxbUiErrorCode,WORD0,PAGE6,3);
  1428. //OledShowNumber(gfCutBlockDisplay,WORD2,PAGE2,3);
  1429. OledShowNumber(gxbVideoFormat,WORD2,PAGE3,3);
  1430. OledShowNumber(gxbVideoWidth,WORD2,PAGE4,3);
  1431. OledShowNumber(gxbVideoHeight,WORD2,PAGE5,3);
  1432. KEY_PRESS_WAIT();
  1433. #endif
  1435. #if(VIDEO_OVERSCREEN_NO_DISPLAY)
  1436. if(gxbErrCode!=ERR_NO_ERROR) //Walace070507#1
  1437. #else
  1438. if(gxbErrCode!=ERR_NO_ERROR&&gxbErrCode!=ERR_VIDEO_OVER_SCREEN) //Walace070507#1
  1439. #endif
  1440. return FALSE;
  1442. return TRUE;
  1444. }
  1445. //Walace060912#1 end
  1448. BOOL VdEgStart(void)
  1449. {
  1450. WORD wDspVal; 
  1452.        CDC_I2S_INT_DIS();
  1453. VideoDspInit();
  1454. ClkDspEn();
  1456. CommonDelay(0xFFFF); //Walace070102#2
  1458.  //Walace061101#1 start
  1459. if(!DownloadVideoDsp(gxbVideoFormat)) //Walace061101#1
  1460.    return FALSE;
  1462. #if(FADE_IN_OUT_MODE==1)       
  1463.          CdcCtrl(CDC_PLAY_START);       
  1464.         #endif
  1466.         #if(VIDEO_FADE_MODE==1)         
  1467. CdcSetPaGain(gxbVolume);    //tne 2006/12/26 #1
  1468. CdcSetPaGainTask(PA_TASK_IMMEDIATE);  //Walace060525#4 //tne 2006/12/26 #1
  1469. #endif 
  1471. SetSysSpeed(VIDEO_ENGINE_PLAY_SPEED);  //Walace061207#3
  1473. //end
  1474. #if(OLED_COLOR_FIELD_TYPE==OLED_FILED_RGB565)
  1475. VideoSetLcdSizeType(VIDEO_DISPLAY_MAX_COL,VIDEO_DISPLAY_MAX_ROW,DSP_VIDEO_LCD_TYPE_STN);
  1476.        #else
  1477. VideoSetLcdSizeType(VIDEO_DISPLAY_MAX_COL,VIDEO_DISPLAY_MAX_ROW,DSP_VIDEO_LCD_TYPE_OLED);
  1478. #endif
  1480. if(gxbVideoFormat != VIDEO_TYPE_MP3_V1) //Walace070329#1
  1481. {
  1482. wDspVal=TRUE;
  1483. IdmaPioDmxW(&wDspVal, DSP_VIDEO_GET_CONFIG, 1, DSP_W16);//resume
  1484. }  //Walace070329#1
  1486. if(!SetDspStart()) //Walace070507#1
  1487. return FALSE;
  1489. gfDspCtrlCdc=TRUE;
  1492. #if(FADE_IN_OUT_MODE==0)       
  1493.        CdcCtrl(CDC_PLAY_START);
  1494. #endif    
  1496. //Walace060803#7 start //Walace060831#3 start
  1497. gxwTotalPlayTime=VIDEO_UNKNOW_DATA;
  1498. IdmaPioDmxW(&gxwTotalPlayTime,DSP_VIDEO_TOTAL_TIME,1,DSP_W16);
  1499. //Walace060803#7 end //Walace060831#3 end
  1502. return TRUE;
  1503. }
  1506. BYTE CheckVideoIn(void) large
  1507. {
  1508. WORD wDspVal;
  1509. IdmaPioDmxR(DSP_VIDEO_INPUT_FLAG, &wDspVal, 1,DSP_W16);
  1510. return (BYTE)wDspVal;
  1511. }
  1513. //==============================================================
  1515. BYTE CheckVideoOut(void) large
  1516. {
  1517. WORD wDspVal;
  1518. IdmaPioDmxR(DSP_VIDEO_OUTPUT_FLAG, &wDspVal, 1,DSP_W16);
  1519. return (BYTE)wDspVal;
  1520. }
  1522. /*
  1523. void VideoFillDspBuff(void)
  1524. {
  1525. BYTE bI;
  1526. bI=0;
  1527. while(TRUE)
  1528. {
  1529. if(CheckVideoIn()==DSP_REQ_START)
  1530. {
  1531. VideoFillDataToDsp();
  1532. bI=0;
  1533. }
  1534. else
  1535. {
  1536. bI++; 
  1537. if(bI>30)
  1538. break;
  1539. }
  1541. }
  1542. }
  1543. */
  1545. BOOL VideoFillDataToDsp(void)
  1546. {
  1547. WORD wDspVal;
  1548.    
  1549.    //2  fill sram buffer from file with 512 bytes
  1551.    // gdwFileSectory : current sector number send to dsp
  1552. gpstFileIndex=&stPhoFileInf;
  1554. //VideoGetAudioConfig(); //Walace060803#7
  1555. //VideoUpdateInfoFromDsp(); //Walace070116#4
  1556.    
  1557. if(gdwFileSector>=(gpstFileIndex->dwFileTotalSector))
  1558. return TRUE;
  1560. if(CheckVideoIn()!=DSP_REQ_START) //check dsp request data
  1561.       return TRUE;
  1563. if(FsReadFileSectorNew(gdwFileSector,FS_DATA_0_0)) //read a sector
  1564. {
  1565. gdwFileSector++;
  1568. //Walace060712#1
  1569. IdmaPioDmxR(DSP_VIDEO_INPUT_ADDR,&wDspVal,1,DSP_W16); //get DSP write index
  1571. //Send 512 bytes to DSP
  1572. obRACTL |= RA_INIT;
  1573. obSOURCEPATHCTRL &= 0xef; //source buffer disable
  1574. obTARGETPATHCTRL &= 0xef;    //target buffer disable
  1575. obRACTL &= RA_NORMAL_J;
  1576. obRACTL |= RA_COPY_MODE_EN;
  1577. obRAINIADRL = (SRAM_DATA_ADDR+gxwOffsetDataSec) & 0xFF; //set RA sddress
  1578. obRAINIADRH = (((SRAM_DATA_ADDR+gxwOffsetDataSec) >> 8) & 0x1F);
  1579. obRAINIADRH |= 0x80;
  1580. obTARGETPATHCTRL=0x36; //set Target IDMA, buffer EN
  1581. IdmaDmxW(wDspVal,256,DSP_W16); //IDMA from SRAM to DSP
  1582. obRACTL |= 0x80; //DMA EN 
  1584.        while(obIDMAREQ)  //polling IDMA request inactive
  1585. {;}
  1587. obRACTL &= 0x7F; //DMA Dis
  1588. obRACTL &= RA_COPY_MODE_DIS;
  1590. wDspVal=DSP_REQ_END;
  1591. IdmaPioDmxW(&wDspVal, DSP_VIDEO_INPUT_FLAG, 1, DSP_W16); //Set finish data transfer
  1593. return TRUE;
  1594. }
  1595. else
  1596. {         
  1597. return FALSE;    
  1598. }
  1599.  
  1600.  return TRUE;
  1601.     
  1602. }
  1604. //Walace061126#2 start
  1605. BOOL DMAIDMADmxRead(WORD wDmxAddress,WORD wSramAdd,WORD wGetSize)
  1606. {
  1607. //Get 512 bytes from DSP
  1608. obRACTL = RA_INIT;
  1609. //obSOURCEPATHCTRL &= 0xef; //source buffer disable
  1610. //obTARGETPATHCTRL &= 0xef;       //target buffer disable
  1611. obRACTL &= RA_NORMAL_J;
  1614. obRAINIADRL = wSramAdd & 0xFF; //set RA address
  1615. obRAINIADRH = ((wSramAdd >> 8) & 0x1F);
  1616. obRAINIADRH |= 0x80;
  1618. obRABANKSIZEL=0x00; //Set RA size 512B
  1619. //obRABANKSIZEH=0x02;
  1620. obRABANKSIZEH=(wGetSize>>8);
  1622. obMODSEL3 &= NOTBYPASS_RAJ;  //allen050601: force NotBypassRa 
  1624. obSOURCEPATHCTRL=0x36; //set Source IDMA, buffer EN
  1625. // obTARGETPATHCTRL=0x37; //Target SRAM
  1626. obTARGETPATHCTRL=0x00;
  1628. // obDOWNLOADADDRL=(SramAddr>>3)&0xFF; //SRAM Address
  1629. // obDOWNLOADADDRH=(SramAddr>>11)&0x3f;
  1630. // obDOWNLOADADDRH |= 0xc0;//to sram, reload address
  1631. // obDOWNLOADADDRH&=0xBF; //normal
  1633. // obTARGETPATHCTRL=0x37; //set Target RA, buffer EN
  1634. IdmaDmxR(wDmxAddress,(wGetSize>>1));
  1635. //IdmaDmxR(wDspVal,256); //IDMA from DSP to SRAM  //Walace061122#1
  1636. obRACTL |= 0x80; //DMA EN 
  1637. while(obIDMAREQ)  //polling IDMA request inactive
  1638. {;}
  1639.            //OledShowNumber(50,WORD1,LINE3,2); //OK
  1640.           
  1641. // obRACTL |= 0x10; //DMA SEND
  1643. // while(!(obRASTATUS & 0x80))
  1644. // {;}
  1646. obRACTL &= 0x7F; //DMA Dis
  1647. obIDMACTRL&=IDMA_ACT_DIS;
  1648. return TRUE;
  1649. }
  1650. //Walace061126#2end
  1652. //#define WALACEDEBUG //WalaceDebug
  1654. #ifdef WALACEDEBUG
  1655. XWORD gxwDebugKeep=0xFFFF;
  1656. #endif
  1658.  
  1659. BOOL  GetImageFromDsp(void)
  1660. {
  1661.    //2 Get image data from dsp 512 bytes to Sram
  1662.    
  1663. WORD wDspVal;
  1664.    
  1665. if(CheckVideoOut()==DSP_REQ_START) //DSP request send out a sector
  1666. {
  1668. IdmaPioDmxR(DSP_VIDEO_OUTPUT_ADDR,&wDspVal,1,DSP_W16);
  1670. #ifdef WALACEDEBUG
  1671. OledShowNumber(wDspVal,WORD6,PAGE0,5);
  1672. if((wDspVal>=gxwDebugKeep))
  1673. OledShowNumber((wDspVal-gxwDebugKeep),WORD6,PAGE1,5);
  1674. else
  1675. OledShowNumber(9999,WORD6,PAGE1,5);
  1676. gxwDebugKeep=wDspVal;
  1677. OledShowNumber(gxbBlockWidth,WORD6,PAGE2,5);
  1678. OledShowNumber(gxbBlockHeight,WORD6,PAGE3,5);
  1679. #endif
  1681. //Walace061126#2
  1682. DMAIDMADmxRead(wDspVal,SRAM_DMA_ADDRESS,((WORD)gxbBlockHeight*(WORD)gxbBlockWidth*2));
  1684. wDspVal=DSP_REQ_END;
  1685. IdmaPioDmxW(&wDspVal, DSP_VIDEO_OUTPUT_FLAG, 1,DSP_W16); //Set finish data transfer
  1687. #ifdef WALACEDEBUG
  1688. OledCtrlEn();
  1689. TftSetWindow(0,0,gxbBlockWidth,gxbBlockHeight);
  1690. TFT_MEMORY_WRITE_START();
  1691. OLED_SET_DAT();
  1692. for(wDspVal=0;wDspVal<((WORD)gxbBlockHeight*(WORD)gxbBlockWidth*2);wDspVal++)
  1693. {
  1694. LCD_WRITE(*(PXBYTE)(SRAM_DMA_ADDRESS+wDspVal));
  1695. }
  1696. OLED_SET_CMD();
  1697. OledCtrlDis();
  1698. #endif
  1700. return TRUE;
  1701. }
  1703.    return FALSE;
  1704. }
  1707. #if(VIDEO_BYTE_REVERSE_TEST)
  1708. void SwapSectorHL(void)
  1709. {
  1710. WORD wIndex;
  1711. BYTE bBuff;
  1712. PXBYTE pData;
  1713. pData = (PXBYTE)0xC800;
  1715. for(wIndex=0;wIndex<(DSP_BLOCK_SIZE<<1);wIndex+=2)
  1716. { 
  1717. bBuff=*(pData+wIndex);
  1718. *(pData+wIndex) = *(pData+wIndex+1);
  1719. *(pData+wIndex+1) = bBuff;
  1720. }
  1721. }
  1722. #endif
  1724. #if(VIDEO_DEBUG_SAVE_BLOCK_DATA)
  1725. void SaveCurrentBlockToPrivate(BYTE bSecNum)
  1726. {
  1727. WORD wCounter;
  1729. OledCtrlDis();
  1731. for(wCounter=0;wCounter<512;wCounter++)
  1732. *((PXBYTE)SRAM_FONT_ADDR+wCounter)=*((PXBYTE)SRAM_LYRICS_ADDR+wCounter);//*((PXBYTE)(0xC800+wCounter));
  1734. LoadExtendMemCode();
  1735. NandPrivateEn();
  1736. FsRead((DWORD)bSecNum, 1, FS_DATA_0_0);
  1737. for(wCounter=0;wCounter<512;wCounter++)
  1738. gxbFsData[gxwOffsetDataSec+wCounter]=*((PXBYTE)SRAM_FONT_ADDR+wCounter);//*((PXBYTE)(0xC800+wCounter));
  1739. FsWrite((DWORD)bSecNum, 1 , FS_DATA_0_0);
  1740. NandFinishJob();
  1741. NandPrivateDis();
  1744. }
  1745. #endif
  1746. BOOL VideoShow(void) //Walace061126#2
  1747. {
  1748.    //2 2 Send Sram data to OLED
  1749.    BYTE bXStart,bYStart;
  1750.     WORD wRemainLength;
  1751. WORD wTransferLen;
  1752. WORD wDmaAddress;
  1753. BYTE bCurrentBlockWidth;
  1754. BYTE bCurrentBlockHeight;
  1755. BYTE bTemp;
  1756.    #if(VIDEO_ENGINE_SHOW_SPEED!= VIDEO_ENGINE_PLAY_SPEED) 
  1757.    BYTE bKeepClkDiv;
  1758.    bKeepClkDiv = obCLKMCUDIVF; 
  1759.    SetSysSpeed(VIDEO_ENGINE_SHOW_SPEED);
  1760.    #endif
  1762.    OledCtrlEn();
  1764. #if(VIDEO_BYTE_REVERSE_TEST) 
  1765.    SwapSectorHL();
  1766. #endif
  1768. // #if(LCD_TYPE==TFT_ORISE||LCD_TYPE==TFT_SOLOMON)//Jim#TftSolomn //Walace070122#1 mark
  1770.   if(fRotDisp) //Walace070122#1
  1771.    LCD_ROT90_DISPLAY_EN();
  1773.  // #endif
  1775. bXStart = (gxwCurrentBlockNum%gxbBlockColNum)*gxbBlockWidth+gxbVideoStartX;
  1776. bYStart = (gxwCurrentBlockNum/gxbBlockColNum)*gxbBlockHeight+gxbVideoStartY;
  1777. //OledShowNumber(bXStart,WORD0,PAGE0,3);
  1778. //OledShowNumber(bYStart,WORD0,PAGE1,3);
  1779. //CommonDelay(0xFFFF);
  1781. bCurrentBlockWidth=gxbBlockWidth;
  1782. bCurrentBlockHeight=gxbBlockHeight;
  1783. /*
  1784. if(gfCutBlockDisplay)
  1785. {
  1786. if((bXStart+gxbBlockWidth)>VIDEO_DISPLAY_MAX_COL)
  1787.     {
  1788. bCurrentBlockWidth=VIDEO_DISPLAY_MAX_COL-bXStart;
  1789. }
  1790. if((bYStart+gxbBlockHeight)>VIDEO_DISPLAY_MAX_ROW)
  1791. {
  1792. bCurrentBlockHeight=VIDEO_DISPLAY_MAX_ROW-bYStart;
  1793. }
  1794. }
  1795. */
  1796. #if(VIDEO_OFFSET_TO_PANEL_SIZE)
  1797. bXStart = bXStart%OLED_MAX_COL;
  1798. bYStart = bYStart%OLED_MAX_ROW;
  1799. #endif
  1801. #if(VIDEO_CUT_BLOCK_TO_PANEL_SIZE) //Walace060421#2  //Video debug flag for big size burn-in test
  1802. if((bXStart<=(VIDEO_DISPLAY_MAX_COL-bCurrentBlockWidth))&&(bYStart<=(VIDEO_DISPLAY_MAX_ROW-bCurrentBlockHeight)))
  1803. #endif
  1804. //if(bXStart<(220-80)) //WalaceDebug
  1805. {
  1806. #if(LCD_TYPE==OLED_SOLOMON)
  1807.       if(bYStart<gxbVideoMask)
  1808.  #endif
  1809. #if(LCD_TYPE==TFT_TOPPOLY||LCD_TYPE==TFT_ORISE) 
  1810. if(xbShowInfoFlag&0x0f)//Tony070125 
  1811. bTemp = 112;
  1812. else
  1813. bTemp = 128;
  1814. if((bYStart<bTemp))
  1815. #endif
  1816.                         {
  1817. #if(LCD_TYPE==TFT_ORISE)
  1818.                          
  1819.      TftSetWindow(bXStart,bYStart,bCurrentBlockWidth,bCurrentBlockHeight);                            
  1820.                        
  1822. TFT_MEMORY_WRITE_START();
  1823.                              #elif(LCD_TYPE==TFT_TOPPOLY)
  1824.                              if(fRotDisp) //Walace070122#1 start  // Jeff070125#2
  1825.                                 {
  1826.     TftSetWindow(bYStart,OLED_MAX_ROW-bXStart-1,bCurrentBlockWidth,bCurrentBlockHeight);
  1827.     DISP_CMD_OUT(0x8);
  1828.     DISP_DATA_OUT(OLED_MAX_ROW-bXStart-2+bCurrentBlockWidth);
  1829.                                  }
  1830.                              else
  1831.  {
  1832. TftSetWindow(bXStart,bYStart,bCurrentBlockWidth,bCurrentBlockHeight);
  1833.  } //Walace070122#1 end
  1835. TFT_MEMORY_WRITE_START();
  1836.   #elif(LCD_TYPE==TFT_SOLOMON) //Jim#TftSolomn
  1837. TftSetWindow(bYStart,bXStart,bCurrentBlockHeight,bCurrentBlockWidth);
  1838. TFT_MEMORY_WRITE_START();
  1839. #else
  1840. OLED_WRITE(OLED_CMD_SET_COL_ADDR) ;
  1841. OLED_WRITE(bXStart);
  1842. OLED_WRITE(bXStart+bCurrentBlockWidth-1);
  1843. OLED_WRITE(OLED_CMD_SET_ROW_ADDR) ;
  1844. OLED_WRITE(bYStart);
  1845. OLED_WRITE(bYStart+bCurrentBlockHeight-1);
  1846. #endif
  1847. //CommonDelay(0xFFFF);
  1848. OLED_SET_DAT();
  1849. wRemainLength = ((WORD)bCurrentBlockHeight*(WORD)bCurrentBlockWidth*2);
  1850. wDmaAddress=(SRAM_DMA_ADDRESS-0xc000);
  1851. while(wRemainLength)
  1852. {
  1853. if(wRemainLength<1024)
  1854. wTransferLen=wRemainLength;
  1855. else
  1856. wTransferLen=1024;
  1857. OledDMASramToSM(wDmaAddress, wTransferLen);
  1858. wRemainLength-=wTransferLen;
  1859. wDmaAddress+=wTransferLen;
  1860. }
  1861. OLED_SET_CMD();
  1863.        }
  1864.   
  1865. }
  1867. #if(VIDEO_DEBUG_SAVE_BLOCK_DATA)
  1868. if((gxwCurrentBlockNum==4)&&(gxwCurrentFrameNum==13))
  1869. {
  1870. SaveCurrentBlockToPrivate(3);
  1871. OledShowNumber(999,WORD0,LINE0,3);
  1872. while(1){;}
  1873. }
  1874. #endif
  1876.        gxwCurrentBlockNum++;
  1879.     //#if(LCD_TYPE==TFT_ORISE||LCD_TYPE==TFT_SOLOMON) //Jim#TftSolomn //Walace070122#1 mark
  1880. //LCD_ROT90_DISPLAY_DIS();
  1881. //#endif
  1882. if(fRotDisp) //Walace070122#1
  1883. OledDrawDirection(OLED_RAM_ACCESS_MODE_COLUMN_FIRST); //Walace070122#1
  1886.         if(gxwCurrentBlockNum>=gxwBlockTotalNum)
  1887. {
  1888. gxwCurrentBlockNum = 0;
  1889. #if(VIDEO_DEBUG_SAVE_BLOCK_DATA)
  1890. gxwCurrentFrameNum++;
  1891. #endif
  1893. OledCtrlDis();
  1894. #if(VIDEO_ENGINE_SHOW_SPEED!= VIDEO_ENGINE_PLAY_SPEED)//Walace060801#1 
  1895. SetSysSpeed(bKeepClkDiv); 
  1896. #endif
  1898. return TRUE;
  1899.        }
  1900.    
  1902.    OledCtrlDis();
  1903.    
  1904.    #if(VIDEO_ENGINE_SHOW_SPEED!= VIDEO_ENGINE_PLAY_SPEED) 
  1905.    SetSysSpeed(bKeepClkDiv);
  1906.    #endif
  1907.    
  1908.    return FALSE; 
  1909.   
  1910. }
  1912. #define WAIT_1_PACKET_COMPLETE 1
  1914. //Walace051218
  1915. #if(!VIDEO_FULLY_SERVICE_TO_DSP_DEBUG)
  1916. void VdEgPlay(void)
  1917. {
  1918. #if(WAIT_1_PACKET_COMPLETE)
  1919. WORD wTimeOut;
  1920. #endif
  1921. /*
  1922. if(obCLKMCUDIVF!=VIDEO_ENGINE_PLAY_SPEED)
  1923. {
  1924. OledShowNumber(obCLKMCUDIVF,WORD0,LINE0,6);
  1926. while(1){}
  1927. }
  1928. */
  1930.     //Walace061017#2 start //Walace061207#3 start
  1931.     /* //WalaceDebug mark
  1932.    #if(VIDEO_ENGINE_SHOW_SPEED!= VIDEO_ENGINE_PLAY_SPEED)
  1933. BYTE bKeepSpeed; 
  1934. bKeepSpeed=obCLKMCUDIVF; 
  1935. SetSysSpeed(VIDEO_ENGINE_PLAY_SPEED);  
  1936.    #endif
  1937.    */
  1938.     VideoFillDataToDsp();
  1939. VideoUpdateInfoFromDsp(); //Walace070116#4
  1940. VideoDebugShow();
  1941.     if(GetImageFromDsp())
  1942.        {             
  1943.         VideoShow();
  1945. #if(WAIT_1_PACKET_COMPLETE)
  1946.         wTimeOut=DSP_TIME_OUT_CONST;
  1948. while(wTimeOut--)
  1949.        {
  1950.         VideoFillDataToDsp();
  1951. VideoUpdateInfoFromDsp(); //Walace070116#4
  1952. VideoDebugShow();
  1954.         if(GetImageFromDsp())
  1955.         {        
  1956.         if(VideoShow())
  1957. goto VIDEO_PLAY_END; //Walace060801#1
  1959.         }
  1960. UiMessageCtrl();
  1961. }
  1962. #endif
  1963.        }
  1965. //Walace060801#1 start
  1966. VIDEO_PLAY_END:
  1967. /* //WalaceDebug mark //Walace061207#3 start
  1968.  #if(VIDEO_ENGINE_SHOW_SPEED!= VIDEO_ENGINE_PLAY_SPEED)
  1969. SetSysSpeed(bKeepSpeed);   //Walace061017#1
  1970. #endif
  1971. */
  1972. ;
  1974. //Walace060801#1 end
  1975. }
  1976. #else
  1977. XWORD gxwDspVal;
  1978. void VdEgPlay(void)
  1979. {
  1980. WORD wTemp=0;
  1982. SetSysSpeed(0x02);
  1984. while(1)
  1985. {
  1986. if(wTemp>0)
  1987.     {
  1988.     VideoFillDataToDsp(); 
  1989. VideoUpdateInfoFromDsp(); //Walace070116#4
  1990. wTemp=0;
  1991. }
  1992. else
  1993. {
  1994. wTemp++;
  1995. }
  1997. if(CheckVideoOut()==DSP_REQ_START) //DSP request send out a sector
  1998. {
  1999. gxwDspVal=DSP_REQ_END;
  2000. IdmaPioDmxW(&gxwDspVal, DSP_VIDEO_OUTPUT_FLAG, 1,DSP_W16); //Set finish data transfer
  2001. }
  2002. ShowDspErrMsg();
  2003. }
  2004. }
  2005. #endif
  2007. #if(VIDEO_FADE_MODE==0)
  2008. void VdForceFadeOut(void)
  2009. {
  2010. CdcSetPaGain(VIDEO_FADE_OUT_VOL); //tne 2006/12/26 #1
  2012. while(gdwFileSector<stPhoFileInf.dwFileTotalSector)
  2013. {
  2014. if(gxbTargetVolume==gxbLastVolume)
  2015. return;
  2017. //IntCdcSetPaGainTask(FALSE);
  2018. CdcSetPaGainTask(PA_TASK_UNIMMEDIATE|PA_TASK_DELAY);  //Walace060525#4 //tne 2006/12/26 #1
  2019. VdEgPlay();
  2021. }
  2022. /*
  2023. if(gxbTargetVolume!=gxbLastVolume)
  2024. while(1){}
  2025. */
  2026. }
  2027. #endif
  2029. //Walace061020#1 start
  2030. //Walace060630#3  
  2031. #define DSP_INBUFF_SIZE_MP3 1024 
  2032. #define DSP_INBUFF_SIZE_ADPCM 2048 
  2033. #define DSP_AUD_OUTBUFF_SIZE 4096
  2035. /*
  2036. 208x176 ADPCM
  2038. .var/dm/abs=0x0800 InBuffer[2048];  
  2039. .var/dm/abs=0x0000 rd_in
  2040. .var/dm/abs=0x1FF7 wr_in
  2042. .var/dm/abs=0x2000 AUD_outbuf[4096];
  2043. .var/dm/abs=0x1FE2 rd_out
  2044. .var/dm/abs=0x1FE3 wr_out
  2046. .var/dm/abs=0x1000 VEO_outbuf[2048];
  2047. .var/dm/abs=0x1FF9 V_outbuf_rd
  2048. .var/dm/abs=0x1FCE V_outbuf_wr
  2050. 176x144 & 160x128ADPCM
  2052. .var/dm/abs=0x0800 InBuffer[2048];
  2053. .var/dm/abs=0x0000 rd_in
  2054. .var/dm/abs=0x1FF7 wr_in 
  2056. .var/dm/abs=0x2000 AUD_outbuf[4096];
  2057. .var/dm/abs=0x1FE2 rd_out 
  2058. .var/dm/abs=0x1FE3 wr_out 
  2060. .var/dm/abs=0x1000 VEO_outbuf[2048];
  2061. .var/dm/abs=0x1FF9 V_outbuf_rd  
  2062. .var/dm/abs=0x1FCE V_outbuf_wr  
  2064. 160x144 mp3
  2065. .var/dm/abs=0x0800 InBuffer[1024];        
  2066. .var/dm/abs=0x0000 rd_in                  
  2067. .var/dm/abs=0x1FF7 wr_in                  
  2068.                                           
  2069. .var/dm/abs=0x2000 AUD_outbuf[4096];        
  2070. .var/dm/abs=0x1FE2 rd_out                 
  2071. .var/dm/abs=0x1FE3 wr_out                 
  2072.                                           
  2073. .var/dm/abs=0x1000 VEO_outbuf[1024];      
  2074. .var/dm/abs=0x1FF9 V_outbuf_rd            
  2075. .var/dm/abs=0x1FCE V_outbuf_wr  
  2076. */
  2078. WORD CheckDspBuffer(BYTE bCheckCmd) large
  2079. {
  2080. WORD wRDIndex,wWRIndex;
  2081. WORD wTimeOut;
  2082. WORD wBuffSize;
  2084. switch(bCheckCmd)
  2085. {
  2086. case WAIT_AUD_OUT_BUFF_EMPTY:
  2087. wTimeOut=0xFFFF;
  2088. while(wTimeOut)
  2089. {
  2090. //IdmaPioDmxR(DSP_VIDEO_AUD_OUT_RDINDEX,&wRDIndex,1,DSP_W16);
  2091. //IdmaPioDmxR(DSP_VIDEO_AUD_OUT_WRINDEX,&wWRIndex,1,DSP_W16);
  2093. //if(wRDIndex==wWRIndex) //Outbuffer Empty
  2094. // break;
  2095. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_ERRFLAG,&wRDIndex,1,DSP_W16);
  2096. if(wRDIndex)
  2097. break;
  2098. wTimeOut--;
  2099. }
  2100. break; 
  2102. case GET_AV_IN_BUFF_DATA_SIZE:
  2104. if((gxbVideoFormat==VIDEO_TYPE_MP3)) //Walace061226#1
  2105. {
  2106. wBuffSize=DSP_INBUFF_SIZE_MP3;
  2107. }
  2108. else
  2109. {
  2110. wBuffSize=DSP_INBUFF_SIZE_ADPCM;
  2111. }
  2113. IdmaPioDmxR(DSP_VIDEO_AVI_IN_RD_INDEX,&wRDIndex,1,DSP_W16);
  2114. IdmaPioDmxR(DSP_VIDEO_AVI_IN_WR_INDEX,&wWRIndex,1,DSP_W16);
  2115. if(wWRIndex>=wRDIndex)
  2116. return (wWRIndex-wRDIndex)<<1;  //Walace061226#1
  2117. else
  2118. return (wBuffSize+wWRIndex-wRDIndex)<<1;  //Walace061226#1
  2120. break;
  2122. //Walace060829#2 start
  2123. case GET_AUD_OUT_BUFF_DATA_SIZE:
  2124. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_RDINDEX,&wRDIndex,1,DSP_W16);
  2125. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_WRINDEX,&wWRIndex,1,DSP_W16);
  2126. if(wWRIndex>=wRDIndex)
  2127. return (wWRIndex-wRDIndex);
  2128. else
  2129. return (DSP_AUD_OUTBUFF_SIZE+wWRIndex-wRDIndex)<<1; //Walace061226#1
  2130. break;
  2131. //Walace060829#2 end
  2133. //== Latched Signal==========
  2134. //   bit 0: AVI   Inbuffer Empty
  2135. //   bit 1: AUD  Outbuffer Empty
  2136. //   bit 2: VEO  Outbuffer Empty
  2137. //   bit 3: Audio Bitstream Format Error
  2138. //   bit 4: Vedio Bitstream Format Error
  2140. case GET_AVI_ERR_FLAG:
  2141. IdmaPioDmxR(DSP_VIDEO_AVI_ERR_FLAG,&wRDIndex,1,DSP_W16);
  2142. return wRDIndex;
  2144. }
  2146. }
  2147. //Walace060717#1 end
  2150. void VdEgStop(void)  //Walace060912#1
  2151. {
  2152. #if(VIDEO_FADE_MODE==0)
  2153. VdForceFadeOut();
  2154. #elif(VIDEO_FADE_MODE==1)
  2155. VdDspFade((DSP_FADE_OUT_EN|(DSP_FADE_1_UNIT<<4)),TRUE);//Horry060307
  2156. #endif
  2158. //Walace060630#3
  2159. if(gdwFileSector >= (stPhoFileInf.dwFileTotalSector-gxwFadeOutSector)) //Fade Out and Auto Next File, Send All Data
  2160. {
  2161. while(gdwFileSector<stPhoFileInf.dwFileTotalSector)
  2162. VdEgPlay();
  2164. CheckDspBuffer(WAIT_AUD_OUT_BUFF_EMPTY); //Walace060807#2
  2165. VideoUpdateInfoFromDsp();  //Walace060912#1
  2166. }
  2168. SetSysSpeed(VIDEO_ENGINE_LOW_SPEED);   //Walace061207#3
  2170. UiMessageCtrl();
  2171. CommonDelay(0x9FFF);
  2173.        CDC_I2S_INT_DIS();     
  2175. #if(VIDEO_DSP_HIGH_CLOCK) //Walace061226#1
  2176. if(gxbVideoFormat==VIDEO_TYPE_ADPCM_HQ) //Walace070116#1
  2177. {
  2178. DSP_CLK_SET_73(); //dsp clock for motion jpg  //Walace060804#2
  2179. obMODSEL3 &= MOD_USB_DISJ; //USB Clock EN
  2180. }
  2181. #endif
  2183. ClkDspDis();
  2184. gfDspCtrlCdc=FALSE;
  2185. VdFastCtrl(VF_F_INIT);
  2187. }
  2193. /*--------------------------------------------------------------------------
  2194. Description:
  2195. Let DSP process fade out,  wait it finish or not
  2197. Arguments:
  2198. wDspFadeCmd
  2199. the command that send to dsp (check const.c "Dsp Fade in/out command" for details)
  2200. fWait
  2201. TRUE:  wait until dsp finish
  2202. FALSE:  no waiting
  2204. Global arguments:
  2205. None
  2207. Returns: 
  2208. None
  2209. --------------------------------------------------------------------------*/
  2210. //Horry060307 start refer to Vicky060112
  2211. #if(VIDEO_FADE_MODE==1)
  2212. void VdDspFade(WORD wDspFadeCmd,BOOL fWait) 
  2213. {
  2215. WORD wTimeOut,wDspVal;
  2216. //BYTE bClkDiv;
  2218. //bClkDiv=obCLKMCUDIVF; 
  2219. //obCLKMCUDIVF=0x08;  
  2221. /*if(wDspFadeCmd&DSP_FADE_OUT_EN)
  2222. {
  2223. wDspVal=FALSE;
  2224. IdmaPioDmxW(&wDspVal, DSP_MUTE_PA_ADDR, 1, DSP_W16);
  2225. gxbRecOption|=PLAY_CHECK_MUTEPA;
  2226. }*/
  2228. if(gfFadeState==FADE_STATE_FADE_IN)
  2229. {
  2230. if(wDspFadeCmd&DSP_FADE_IN_EN)
  2231. return;
  2232. else
  2233. gfFadeState=FADE_STATE_FADE_OUT;
  2234. }
  2235. else
  2236. {
  2237. if(wDspFadeCmd&DSP_FADE_OUT_EN)
  2238. return;
  2239. else
  2240. gfFadeState=FADE_STATE_FADE_IN;
  2241. }
  2244. IdmaPioDmxW(&wDspFadeCmd,DSP_VIDEO_FADE_ADDR,1,DSP_W16);
  2245. if(fWait)
  2246. {
  2247. //wTimeOut=0x8FFF;
  2248. //0xA80=>measured with Scope  [126ms: 48K domain (14.7Mhz)]; [137ms: 44.1k domain (13.6Mhz)]
  2249. wTimeOut=0xFFFF; 
  2251. while((wTimeOut)&&(gdwFileSector<stPhoFileInf.dwFileTotalSector))
  2252. {
  2253. VdEgPlay();
  2254. IdmaPioDmxR(DSP_VIDEO_FADE_ADDR,&wDspVal,1,DSP_W16);
  2255. if((wDspVal & DSP_FADE_DONE)>>14)
  2256.  break;  
  2257. wTimeOut--;
  2258. }
  2260. }
  2262. //obCLKMCUDIVF=bClkDiv; //Vicky060112#2
  2263. }
  2264. #endif
  2265. //end
  2267. /*BOOL VdCheckOutBufEmpty(void)//Horry060307
  2268. {
  2269. WORD wRDindex,wWRindex;
  2270. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_RDINDEX,&wRDindex,1,DSP_W16);
  2271. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_WRINDEX,&wWRindex,1,DSP_W16);
  2272. return (wRDindex==wWRindex);
  2273. }*/
  2275. #if(VIDEO_USE_DEBUG)
  2276. void VideoDebugShow(void)
  2277. {
  2278. WORD wTemp;
  2280. // OledShowNumber(gdwFileSector&0xFFFF,SEG0,PAGE0,3);
  2281. /*
  2282. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_RDINDEX,&wTemp,1,DSP_W16);
  2283. OledShowNumber(wTemp,SEG0,PAGE1,3);
  2285. IdmaPioDmxR(DSP_VIDEO_AUD_OUT_WRINDEX,&wTemp,1,DSP_W16);
  2286. OledShowNumber(wTemp,SEG0,PAGE2,3);
  2287. */
  2288. // IdmaPioDmxR(DSP_VIDEO_SEC_ADDR,&wTemp,1,DSP_W16);
  2289. // OledShowNumber(wTemp,SEG0,PAGE3,3);
  2291. //OledShowNumber(gxwTotalPlayTime,SEG0,PAGE4,3);
  2293. //IdmaPioDmxR(DSP_VIDEO_FRAME_NUM_L_ADDR,&wTemp,1,DSP_W16);
  2294. //OledShowNumber(wTemp,SEG0,PAGE5,3);
  2296. //IdmaPioDmxR(DSP_VIDEO_TOTAL_FRAME_NUM_L_ADDR,&wTemp,1,DSP_W16);
  2297. //OledShowNumber(wTemp,SEG0,PAGE6,3);
  2298. wTemp=5;
  2299. }
  2300. #endif
  2302. //Walace060717#1 start
  2303. void VideoUpdateInfoFromDsp(void)
  2304. {
  2305. WORD wDspTemp;
  2307. IdmaPioDmxR(DSP_VIDEO_SEC_ADDR,&wDspTemp,1,DSP_W16);
  2308. #if 0 //Walace070117#1 start
  2309. if((gxbVESpeed&VE_FAST_STATE)==VE_FAST_FB)  //Walace060712#1 
  2310. {
  2311. if(wDspTemp>=gxwCurrentPlayTime)
  2312. return;
  2313. }
  2314. gxwCurrentPlayTime=wDspTemp;
  2315. #else
  2316. if((gxbVESpeed&VE_FAST_STATE)!=VE_FAST_FB)
  2317. {
  2318. if(wDspTemp>gxwCurrentPlayTime)
  2319. gxwCurrentPlayTime=wDspTemp;
  2320. }
  2321. else
  2322. {
  2323. if(wDspTemp<gxwCurrentPlayTime)
  2324. gxwCurrentPlayTime=wDspTemp;
  2325. }
  2326. #endif //Walace070117#1 end
  2328. }
  2329. //Walace060717#1 end
  2332. //Walace060829#3  start
  2333. #if(VIDEO_SHOW_DSP_BUFF_ERR) 
  2334. XBYTE gxbLcdCounterKeep;
  2335. void ShowDspErrMsg(void)
  2336. {
  2337. WORD wBufferSize;
  2339. if(gdwFileSector<200||(gxbVideoState==VIDEO_STATE_IDLE))
  2340. {
  2341. wBufferSize=0;
  2342. IdmaPioDmxW(&wBufferSize,DSP_VIDEO_AVI_ERR_FLAG,1,DSP_W16);
  2343. gxbLcdCounterKeep = gxbLcdCounter;
  2344. return;
  2345. }
  2346. #if 0
  2347. wBufferSize=CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE);
  2348. if(wBufferSize==0)
  2349. {
  2350. OledShowNumber(0x0001,WORD0,LINE0,2);
  2351. OledShowNumber(gdwFileSector,WORD0,LINE1,6);
  2352. while(1){}
  2353. }
  2355. wBufferSize=CheckDspBuffer(GET_AUD_OUT_BUFF_DATA_SIZE);
  2356. if(wBufferSize==0)
  2357. {
  2358. OledShowNumber(0x0002,WORD0,LINE0,2);
  2359. OledShowNumber(gdwFileSector,WORD0,LINE1,6);
  2360. while(1){}
  2361. }
  2363. wBufferSize=CheckDspBuffer(GET_AV_IN_ERR_FLAG);
  2364. if(wBufferSize!=0)
  2365. {
  2366. OledShowNumber(0x0002,WORD0,LINE0,2);
  2367. OledShowNumber(wBufferSize,WORD0,LINE1,6);
  2368. while(1){}
  2369. }
  2370. #endif
  2372. //CommonDelay(0xFFFF);
  2373. //OledShowNumber(555,WORD0,PAGE3,6);
  2374. //wBufferSize=CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE);
  2375. //OledShowNumber(wBufferSize,WORD0,PAGE0,5);
  2376. // if(wBufferSize==0)
  2377. // {
  2378. //OledShowNumber(wBufferSize,WORD0,PAGE0,5);
  2379. //while(1){}
  2380. // }
  2382. //wBufferSize=CheckDspBuffer(GET_AUD_OUT_BUFF_DATA_SIZE);
  2383. //
  2384. //OledShowNumber(wBufferSize,WORD0,PAGE1,5);
  2386. //if(wBufferSize==0)
  2387. //{
  2388. //OledShowNumber(wBufferSize,WORD0,PAGE1,6);
  2389. //while(1){}
  2390. //}
  2391. //== Latched Signal==========
  2392. //   bit 0: AVI   Inbuffer Empty
  2393. //   bit 1: AUD  Outbuffer Empty
  2394. //   bit 2: VEO  Outbuffer Empty
  2395. //   bit 3: Audio Bitstream Format Error
  2396. //   bit 4: Vedio Bitstream Format Error
  2397. /*
  2398. #define DSP_ERR_AVI_INBUF_EMPTY 0x01
  2399. #define DSP_ERR_AUD_OUTBUF_EMPTY 0x02
  2400. #define DSP_ERR_VEO_OUTBUF_EMPTY 0x04
  2401. #define DSP_ERR_AUD_BITSTREAM_ERR 0x08
  2402. #define DSP_ERR_VEO_BITSTREAM_ERR 0x10
  2403. */
  2405. //CommonDelay(0xFFFF);
  2407. //wBufferSize=CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE);
  2408. //OledShowNumber(wBufferSize,WORD0,PAGE0,5);
  2412. wBufferSize=CheckDspBuffer(GET_AVI_ERR_FLAG);
  2414. //if((wBufferSize&DSP_ERR_AVI_INBUF_EMPTY)||(wBufferSize&DSP_ERR_AUD_OUTBUF_EMPTY))
  2415. if((wBufferSize&DSP_ERR_AVI_INBUF_EMPTY))
  2416. //if(wBufferSize)
  2417. {
  2418. OledShowNumber(wBufferSize,WORD0,PAGE2,5);
  2419. wBufferSize=CheckDspBuffer(GET_AV_IN_BUFF_DATA_SIZE);
  2420. OledShowNumber(wBufferSize,WORD0,PAGE0,5);
  2421. wBufferSize=CheckDspBuffer(GET_AUD_OUT_BUFF_DATA_SIZE);
  2422. OledShowNumber(wBufferSize,WORD0,PAGE1,5);
  2423. while(1){}
  2424. }
  2427. }
  2428. #endif
  2429. //Walace060829#3  end