?? ircmd_receiver.c
字號:
#ifdef SUPPORT_RECEIVER //huziqin 2004-2-26
//#define DEBUG_VOLUME
extern int current_rcvr_mode;
extern int next_rcvr_mode;
extern BYTE subvol_time_out;
#if defined(SUPPORT_RECEIVER_MODE_MEMORY)
void save_rcvr_mode(BYTE mode);
#endif
void ircmd_mode_stop ()
{
if (t_disp) {
DispFadeOut();
disp_mode=0;
}
if (current_rcvr_mode == RECEIVER_MODE_DVD)
{
// Simon 12-15-2003
// This is a fake eject
ircmd_post_func(CMD_FUNC | CMD_FUNC_OPEN);
play_state = VCD_STATE_STOP;
playmode_sel(CLEAR_ALL);
//open_tray();
stop_loader();
}
else
{
system_state = SYSTEM_OPEN;
}
}
void ircmd_rcvr_select_mode(int mode)
{
UINT8 door;
door = atapi_p_mechanism_status();
if ((current_rcvr_mode == RECEIVER_MODE_DVD)&&(door == ATAPI_DOOR_OPEN))
{
invalid_key();
}
else
{
next_rcvr_mode = mode;
switch_modes_now = 1;
ircmd_mode_stop();
#if defined(SUPPORT_RECEIVER_MODE_MEMORY)
save_rcvr_mode(next_rcvr_mode);
#endif
}
}
void ircmd_rcvr_next_mode(void)
{
// Find next supported mode
int found = 0;
//printf("mode %d\n",next_rcvr_mode);
#ifdef NEWSTYLE_WINDOW
if(full_scrn==MESSAGE)//xyy 2004-3-4 10:43
exit_browse_func();
#endif
if(full_scrn==SOUND)
cancel_sound();
next_rcvr_mode = current_rcvr_mode + 1;
while (found == 0) {
if (next_rcvr_mode == NUM_MODES_MAX)
{
next_rcvr_mode = 0;
}
if (rcvr_support_bits & (1 << next_rcvr_mode))
{
found = 1;
}
else
{
next_rcvr_mode++;
}
}
switch_modes_now = 1;
ircmd_mode_stop();
#if defined(SUPPORT_RECEIVER_MODE_MEMORY)
save_rcvr_mode(next_rcvr_mode);
#endif
}
#ifdef SUPPORT_VIDEO_WITH_SPDIF
void ircmd_rcvr_analog_digital(void)
{
if ((current_rcvr_mode != RECEIVER_MODE_AV1) ||
(current_rcvr_mode != RECEIVER_MODE_AV2))
{
invalid_key();
}
else {
// Switch between analog and digital inputs
}
}
#endif
/*the amplifier function moved to amp_gui.c xyy 2004-8-3*/
#ifdef DOLBY_AMP_VOLUME_CTRL
void ircmd_set_treble()
{
#ifdef SUPPORT_APOGEE_AMP
// ddx_OSDTrebleAdjust();
#endif
}
void ircmd_set_bass()
{
#ifdef SUPPORT_APOGEE_AMP
// ddx_OSDBassAdjust();
#endif
}
#endif
#ifdef NO_INTERNAL_VOLUME_CTRL
void ircmd_volume_up(void)
{
/*Here deleted by xyy 2004-8-5*/
subvol_vol_up();
/*tell vfd to show volume*/
subvol_time_out = 10;
}
void ircmd_volume_down(void)
{
/*Here deleted by xyy 2004-8-5*/
subvol_vol_down();
/*tell vfd to show volume*/
subvol_time_out = 10;
}
#endif //NO_INTERNAL_VOLUME_CTRL
#ifdef USE_PROLOGIC_II_KEY_FOR_SURROUND /*huziqin*/
#ifdef USE_PROLOGIC_II_KEY //clead 2003-8-7
//BYTE surround_mode;
BYTE save_surround_mode;
BYTE save_prologic_val;
extern BYTE vfd_show_ch_msg;
extern BYTE vfd_backup_on;
//extern BYTE bHpPlug;
void I2c_write_surrond_mode()
{
WriteToI2c(0xa0,SURROUND_MODE_ADDR,&surround_mode,1);
WriteToI2c(0xa0,PROLOGIC_MODE_ADDR,&prologic_val,1);
}
void I2c_read_surround_mode()
{
ReadFromI2c(0xa0,SURROUND_MODE_ADDR,&surround_mode,1);
ReadFromI2c(0xa0,PROLOGIC_MODE_ADDR,&prologic_val,1);
}
void surround_switch()
{
if (surround_mode == 1 && bHpPlug) return;
if (current_rcvr_mode == RECEIVER_MODE_DVD)
{
if(IS_AUDIF_CODING_MODE_DTS || IS_AUDIF_CODING_MODE_DTSCD) /* dts */
{
if(surround_mode==SURROUND_MODE_5CH)
{
surround_mode=SURROUND_MODE_2CH;
}
else
{
surround_mode=SURROUND_MODE_5CH;
}
prologic_val = PROLOGIC_MODE_OFF;
}
else if(IS_AUDIF_CODING_MODE_AC3) /* ac3 */
{
if ((pDSV->dNs_Audio_ch<=1)&&(cd_type_loaded==CDDVD))
{
if(surround_mode==SURROUND_MODE_5CH)
{
prologic_val++;
if(prologic_val>PROLOGIC_MODE_OFF)
prologic_val = PROLOGIC_MODE_EMU;
if (prologic_val == PROLOGIC_MODE_OFF)
surround_mode = SURROUND_MODE_2CH;
}
else
{
surround_mode=SURROUND_MODE_5CH;
prologic_val = PROLOGIC_MODE_EMU;
}
}
else /* 5.1 */
{
if(surround_mode==SURROUND_MODE_5CH)
{
surround_mode=SURROUND_MODE_2CH;
prologic_val = PROLOGIC_MODE_OFF;
}
else
{
surround_mode=SURROUND_MODE_5CH;
prologic_val = PROLOGIC_MODE_EMU;
}
}
}
else /* other audio type */
{
if(surround_mode==SURROUND_MODE_5CH)
{
prologic_val++;
if(prologic_val>PROLOGIC_MODE_OFF)
prologic_val = PROLOGIC_MODE_EMU;
if (prologic_val == PROLOGIC_MODE_OFF)
surround_mode = SURROUND_MODE_2CH;
}
else
{
surround_mode=SURROUND_MODE_5CH;
prologic_val=PROLOGIC_MODE_EMU;
}
}
}
else
{
if(surround_mode==SURROUND_MODE_5CH)
{
prologic_val++;
if(prologic_val>PROLOGIC_MODE_OFF)
prologic_val = PROLOGIC_MODE_EMU;
if (prologic_val == PROLOGIC_MODE_OFF)
surround_mode = SURROUND_MODE_2CH;
}
else
{
surround_mode=SURROUND_MODE_5CH;
prologic_val = PROLOGIC_MODE_EMU;
}
}
}
void do_prologic(void)
{
UINT8 id=0;
switch(prologic_val)
{
case PROLOGIC_MODE_MOVIE:
//vfd_set_str(0,"MOVIE ");
//psprintf(RegionValStr[REGION1],"MOVIE");
//PrintOsdMsg(STR_OS_SPACE,REGION1,1,1);
set_prologic_val(prologic_val);
break;
case PROLOGIC_MODE_MUSIC:
//vfd_set_str(0,"MUSIC ");
//psprintf(RegionValStr[REGION1],"MUSIC");
//PrintOsdMsg(STR_OS_SPACE,REGION1,1,1);
set_prologic_val(prologic_val);
break;
case PROLOGIC_MODE_OFF:
//vfd_set_str(0,"STEREO ");
//psprintf(RegionValStr[REGION1],"STEREO");
//PrintOsdMsg(STR_OS_SPACE,REGION1,1,1);
set_prologic_val(prologic_val);
break;
case PROLOGIC_MODE_EMU:
//vfd_set_str(0,"PROLOGIC");
//psprintf(RegionValStr[REGION1],"PROLOGIC");
//PrintOsdMsg(STR_OS_SPACE,REGION1,1,1);
set_prologic_val(prologic_val);
break;
case PROLOGIC_MODE_VIRTUAL:
//vfd_set_str(0,"VIRTUAL ");
//psprintf(RegionValStr[REGION1],"VIRTUAL");
//PrintOsdMsg(STR_OS_SPACE,REGION1,1,1);
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