📄 str_os_aud_out.inc
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#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 out1\n");
#ifndef HIMAGE_CANADA_CUS
if(sub_id==STR_OS_SIMULATE)
{
printf("setup audio out,spdif off\n");
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:%x\n",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:%x\n",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 cdda\n");
#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⌨️ 快捷键说明
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