str_os_aud_out.inc
上传用户：caisangzi8
上传日期：2013-10-25
资源大小：15756k
文件大小：30k
- #include "user_init.h"
- #include "global.h"
- #include "osd.h"
- #include "auddrv.h" //2004AUDDRV oliver 20041004 for using audio driver purpose
- //#include "audif.h"
- void
- str_os_aud_out(int sub_id)
- {
- #ifdef DVD_SETUP_REENG
- UINT16 P=0;
- UINT16 I=0;
- #endif
- //we use 48K SPDIF/BITSTREAM output when play 96K voide, Jeff 20020718
- AUDIF_Set_SampleRate(smp_rate_now);//2004AUDDRV audif_set_sample_rate(smp_rate_now);
- printf("setup audio out1n");
- #ifndef HIMAGE_CANADA_CUS
- if(sub_id==STR_OS_SIMULATE)
- {
- printf("setup audio out,spdif offn");
- if (isSPDIFBitstream==1) {
- isSPDIFBitstream=0;
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- }
- else {
- #ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- if ( (cd_type_loaded==CDDA) && (cd_subtype==CD_DTS) ) { //Jeff 20020415
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_DTSCD);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_DTSCD);
- //AudioSetPause(); //test 20021018,terry,mark it,2004/2/9 06:26PM
- }
- #endif
-
- #ifdef SDRAM_16Mb_Mode//nono 20031213
- if(coding_mode_now&(AUDIF_CODING_MODE_AC3) )
- {
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- AUDIF_Set_Pause();//2004AUDDRV AudioSetPause(); //test 20021018
- AUDIF_Set_Play();//2004AUDDRV AudioSetPlay(); //test 20021018
- }
- #endif//SDRAM_16Mb_Mode
- AUDIF_Set_SPDIF(0);//2004AUDDRV AudioSetSPDIF(0); //S-PDIF off mode command to DSP(0:off)
- #ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- #ifdef DVD_SETUP_REENG
- //recover multi-spk config JSLin 20040827
- P=setup_getItemPos(STR_OS_DOWNMIX_SETUP);
- I=P&0xff;
- P=P>>8;
- if (setup_item[P][I][setup_VA[SETUP_VA_DOWNMIX]]==STR_OS_OFF)
- {
- P=setup_getItemPos(STR_OS_AUD_OUT);
- I=P&0xff;
- P=P>>8;
- if ( (setup_item[P][I][setup_VA[SETUP_VA_AUD_OUT]]==STR_OS_STEREO_PCM) && (AUDIF_CODING_MODE_DTSCD) )
- {
- //Force to do down-mix load when some decoders with multi-spk ability Jeff 20020415
- AUDIF_Set_OutputMode(OUT_51DownmixL0R0, 0);//2004AUDDRV AudioSetOutputMode(7, 0); //Set Output mode(7:2 channel)
- }
- } else { //Jeff 20020822
- if ( coding_mode_now&(AUDIF_CODING_MODE_DTSCD) )
- {
- if (setup_item[P][I][setup_VA[SETUP_VA_DOWNMIX]]==STR_OS_LTRT_SETUP) {
- AUDIF_Set_OutputMode(OUT_51DownmixLtRt, 0);//2004AUDDRV AudioSetOutputMode(0x08, 0); //Set Output mode(8:AC3 downmix Lt/Rt)
- } else if (setup_item[P][I][setup_VA[SETUP_VA_DOWNMIX]]==STR_OS_STEREO) {
- AUDIF_Set_OutputMode(OUT_51DownmixL0R0, 0);//2004AUDDRV AudioSetOutputMode(0x07, 0); //Set Output mode(7:AC3 downmix L0 R0)
- } else if (setup_item[P][I][setup_VA[SETUP_VA_DOWNMIX]]==STR_OS_VSURROUND_SETUP) {
- AUDIF_Set_OutputMode(OUT_51DownmixLsRs, 0);//2004AUDDRV AudioSetOutputMode(0x09, 0); //Set Output mode(9:2 channel, surround effect)
- }
- }
- }
- #else
- //recover multi-spk config Jeff 20020415
- if (SETUP_SPK_DOWNMIX==AC3DOWNMIXOFF)
- {
- if ( (SETUP_SPDIF==SPDIFPCM) && (AUDIF_CODING_MODE_DTSCD) )
- {
- //Force to do down-mix load when some decoders with multi-spk ability Jeff 20020415
- AUDIF_Set_OutputMode(OUT_51DownmixL0R0, 0);//2004AUDDRV AudioSetOutputMode(7, 0); //Set Output mode(7:2 channel)
- }
- } else { //Jeff 20020822
- if ( coding_mode_now&(AUDIF_CODING_MODE_DTSCD) )
- {
- if (SETUP_SPK_DOWNMIX==DOWNMIXLTRT) {
- AUDIF_Set_OutputMode(OUT_51DownmixLtRt, 0);//2004AUDDRV AudioSetOutputMode(0x08, 0); //Set Output mode(8:AC3 downmix Lt/Rt)
- } else if (SETUP_SPK_DOWNMIX==DOWNMIXSTEREO)
- {
- AUDIF_Set_OutputMode(OUT_51DownmixL0R0, 0);//2004AUDDRV AudioSetOutputMode(0x07, 0); //Set Output mode(7:AC3 downmix L0 R0)
- } else if (SETUP_SPK_DOWNMIX==DOWNMIXVSRND) {
- AUDIF_Set_OutputMode(OUT_51DownmixLsRs, 0);//2004AUDDRV AudioSetOutputMode(0x09, 0); //Set Output mode(9:2 channel, surround effect)
- }
- }
- }
- #endif //end of DVD_SETUP_REENG
- #endif//#ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- }
- #ifdef USE_MIC_ECHO_PARAM
- AUDIF_Set_EchoPara(echo_level);//2004AUDDRV AudioSetEchoPara(echo_level);
- #else
- AUDIF_Set_Echo(echo_level, echo_level);//2004AUDDRV AudioSetEcho(echo_level, echo_level);
- #endif
- AUDIF_Set_Key(audio_key+8);//2004AUDDRV AudioSetKey(audio_key+8);
- #ifdef MIC_2CHANNEL
- if(id==STR_OS_MIC_VOL_1)
- {
- //mic_volume=SETUP_MIC_VOL;//wangfeng 2003-09-12 22:01
- AUDIF_Set_MICVol(mic_volume);//2004AUDDRV AudioSetMICVol(mic_volume);
- }
- else if(id==STR_OS_MIC_VOL_2)
- {
- //mic_volume=SETUP_MIC_VOL_2;
- AUDIF_Set_MICVol2(mic_volume);//2004AUDDRV AudioSetMICVol_2(mic_volume);
- }
- #else
- AUDIF_Set_MICVol(mic_volume);//2004AUDDRV AudioSetMICVol(mic_volume); //Jeff 20020619
- #endif
- } else
- #endif//#ifndef HIMAGE_CANADA_CUS
-
- #ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- if(sub_id==STR_OS_BITSTREAM)
- {
- if ( coding_mode_now&(AUDIF_CODING_MODE_AC3
- |AUDIF_CODING_MODE_DTS
- #ifdef DTS_CD_OUT_RAW_A
- |AUDIF_CODING_MODE_DTSCD
- #endif
- )
- )
- {
- //audif_set_SPDIF_BITSTREAM();
- isSPDIFBitstream = 1;
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2);
-
-
- } else {
- #if !defined(DTS_CD_OUT_RAW_A)//&& !defined(DIVIDE_AC3_DTS_SPDIF_OUTPUTS)
- if ( (cd_type_loaded==CDDA) && (cd_subtype==CD_DTS) ) { //Jeff 20020415
- //DTS-CD SPDIF/BITSTREAM mode, load CDDA as it is DSP decoder
- printf("DTS-CD set to BITSTREAM mode,cd_subtype:%xn",cd_subtype);
- #if defined(DTS_SPDIF_NO_OUTPUT)//nono 4-8-23 23:42 for eastech
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_DTSCD);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_DTSCD);
- #else//#if defined(DTS_SPDIF_NO_OUTPUT)
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_PCM);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_PCM);
- #endif//#if defined(DTS_SPDIF_NO_OUTPUT)
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2); //S-PDIF bitstream mode command to DSP(2:DTS-CD BITSTREAM mode) //Jeff 20020417
- AUDIF_Set_Volume(0);//2004AUDDRV AudioSetVolume(0);
- printf("DTS-CD set to BITSTREAM mode,cd_subtype:%xn",cd_subtype);
- } else
- #endif
- {
- //AudioSetSPDIF(1); //S-PDIF bitstream mode command to DSP(1:pcm)
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2); //ycwen : 2004/09/01 : we don't need to use AudioSetSPDIF command to distinguish CDDA and DTS-CD now!
- }
- }
-
- } else
- #endif//#ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- #ifdef HIMAGE_CANADA_CUS
- if ( (sub_id==STR_OS_STEREO_PCM)||(sub_id==STR_OS_SIMULATE) )
- #else
- if((sub_id==STR_OS_STEREO_PCM))
- #endif
- {
- #ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- #ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- if ( coding_mode_now&( AUDIF_CODING_MODE_DTS
- #ifdef DTS_CD_OUT_RAW_A
- |AUDIF_CODING_MODE_DTSCD
- #endif//#ifdef DTS_CD_OUT_RAW_A
- )
- )
- #else//#ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- if ( (cd_type_loaded==CDDA) && (cd_subtype==CD_DTS) )
- #endif//#ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- { //Jeff 20020415
- #ifndef NO_DTS_OUTPUT
- #ifdef DTS_CD_OUT_RAW_A
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_DTSCD);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_DTSCD);
- #else
- if (!check_chipinfo(2))
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_PCM);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_PCM); // RAW
- else
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_DTSCD);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_DTSCD); // PCM
- #endif
- #ifdef DTS_CD_OUT_RAW_A//terry,2004/1/9 09:57AM
- AUDIF_Set_SPDIF(1);//2004AUDDRV AudioSetSPDIF(1); //S-PDIF bitstream mode command to DSP(1:pcm)
- #else
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2); //S-PDIF bitstream mode command to DSP(2:DTS-CD pcm)
- #endif
- #else//#ifndef NO_DTS_OUTPUT
- //AudioSetSPDIF(2); //S-PDIF off mode command to DSP(0:off)
- printf("setup cddan");
- #ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- {
- //audif_set_SPDIF_BITSTREAM();
- isSPDIFBitstream = 1;
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2);
- }
-
- #else//#ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- #if defined(DTS_SPDIF_NO_OUTPUT)//nono 4-8-23 23:42 for eastech
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_DTSCD);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_DTSCD);
- #else//#if defined(DTS_SPDIF_NO_OUTPUT)
- AUDIF_Set_CodingMode(AUDIF_CODING_MODE_PCM);//2004AUDDRV audif_set_coding_mode(AUDIF_CODING_MODE_PCM);
- #endif//#if defined(DTS_SPDIF_NO_OUTPUT)
- AUDIF_Set_SPDIF(2);//2004AUDDRV AudioSetSPDIF(2); //S-PDIF bitstream mode command to DSP(2:DTS-CD BITSTREAM mode) //Jeff 20020417
- AUDIF_Set_Volume(0);//2004AUDDRV AudioSetVolume(0);
- #endif//#ifdef FORCE_NO_DTS_OUTPUT//nono 4-5-5 13:31
- #endif//NO_DTS_OUTPUT
- //AudioSetPause(); //test 20021018,terry,2004/2/9 06:26PM,mark it
- }
- else
- #endif//#ifndef DIVIDE_AC3_DTS_SPDIF_OUTPUTS
- {
- #ifdef NO_DTS_OUTPUT
- isSPDIFBitstream = 1;
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- #endif
- #ifdef DVD_SETUP_REENG
- P=setup_getItemPos(STR_OS_DOWNMIX_SETUP);
- I=P&0xff;
- P=P>>8;
- if (coding_mode_now == AUDIF_CODING_MODE_AC3)//nono 4-5-26 21:49
- {
- exe_setup_function(setup_item[P][I][1],
- setup_item[P][I][setup_VA[SETUP_VA_DOWNMIX]],0);//nono 2003-8-26 0:50
- }
- #else
- if (coding_mode_now == AUDIF_CODING_MODE_AC3)//nono 4-5-26 21:49
- {
- exe_setup_function(setup_item[MULTISPKPAGE][AC3DOWNMIXITEM][1],
- setup_item[MULTISPKPAGE][AC3DOWNMIXITEM][ SETUP_SPK_DOWNMIX ],0);//nono 2003-8-26 0:50
- }
- #endif //end of DVD_SETUP_REENG
-
- setup_SetAC3PCMConfig();//nono 2004-8-4 11:24
- #ifdef ONLY_SOUND_FIELD_KEY
- if (GetCurrentFileType() == CDROM_WMA) //nono 2004-03-20 20:43
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- #endif //ONLY_SOUND_FIELD_KEY
- AUDIF_Set_SPDIF(1);//2004AUDDRV AudioSetSPDIF(1); //S-PDIF bitstream mode command to DSP(1:pcm)
- }
-
- } else {
- //off
- if (isSPDIFBitstream==1) {
- isSPDIFBitstream=0;
- AUDIF_Reset_DSP();//2004AUDDRV DSPReset();
- } else {
- AUDIF_Set_SPDIF(0);//2004AUDDRV AudioSetSPDIF(0); //S-PDIF off mode command to DSP(0:off)
- }
- }
- set_aud_buf_size();
- if (full_scrn & SETUP)
- setup_ShowVolCtrlConfig();
- #ifndef SETUP_ALL_VALID // alan, 2003/7/18 10:49
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