serial InputS(void)
{
InputStart();
InitWaitAnswer();
while (1)
{
if (fKey == true) { mpSerial[ibPort] = SER_BADLINK; break; }
ResetWatchdog();
ShowWaitAnswer(1);
if (GetWaitAnswer()) { mpSerial[ibPort] = SER_BADLINK; break; }
if (mpSerial[ibPort] == SER_INPUT_MASTER)
DecompressS();
if (mpSerial[ibPort] == SER_POSTINPUT_MASTER)
{
if (ChecksumS() == 0)
{
InputGoodCheck();
mpSerial[ibPort] = SER_GOODCHECK;
}
else
mpSerial[ibPort] = SER_BADCHECK;
break;
}
else if ((mpSerial[ibPort] == SER_OVERFLOW) ||
(mpSerial[ibPort] == SER_BADLINK)) break;
}
return mpSerial[ibPort];
}
serial Input31(void)
{
InputStart();
InitWaitAnswer();
while (1)
{
if (fKey == true) { mpSerial[ibPort] = SER_BADLINK; break; }
ResetWatchdog();
ShowWaitAnswer(1);
if (GetWaitAnswer()) { mpSerial[ibPort] = SER_BADLINK; break; }
if (mpSerial[ibPort] == SER_INPUT_MASTER)
{
if ((InBuff(0) == 0x7E) && (IndexInBuff() > 3) && (IndexInBuff() == InBuff(1)+4))
mpSerial[ibPort] = SER_BADLINK;
}
if (mpSerial[ibPort] == SER_POSTINPUT_MASTER)
{
uchar bCrc = MakeCrc8Bit31InBuff(1, CountInBuff()-1);
if (bCrc == 0)
{
Unpack31();
InputGoodCheck();
mpSerial[ibPort] = SER_GOODCHECK;
}
else
mpSerial[ibPort] = SER_BADCHECK;
break;
}
else if (mpSerial[ibPort] == SER_BADLINK)
{
uchar bCrc = MakeCrc8Bit31InBuff(1, IndexInBuff()-1);
if (bCrc == 0)
{
Unpack31();
InputGoodCheck();
mpSerial[ibPort] = SER_GOODCHECK;
}
else
mpSerial[ibPort] = SER_BADCHECK;
break;
}
else if (mpSerial[ibPort] == SER_OVERFLOW) break;
}
MonitorIn();
return mpSerial[ibPort];
}
static int playFile(const char * file)
{
int status = -1;
media_desc_t mdesc;
//DBGLOG("playing file: [%s]", file);
memset(&mdesc, 0, sizeof(media_desc_t));
mdesc.ftype = NMS_WP_INVALID;
if (!InputIsOurFile(file)) return -1;
status = InputInit(file, &mdesc);
switch (status)
{
case 0: //everything is fine
break;
case 1:
WPRINT("InputInit: DM320 is locked by something else. Please try again later.");
LOCK_PLAYMUTEX();
errorStatus = NMS_STATUS_OUTPUT_LOCKED;
UNLOCK_PLAYMUTEX();
goto bail_clean_input;
default:
WPRINT("InputInit: Unable to init device!");
LOCK_PLAYMUTEX();
errorStatus = NMS_STATUS_NOT_PLAYABLE;
UNLOCK_PLAYMUTEX();
goto bail_clean_input;
}
LOCK_PLAYMUTEX();
InputGetInfo(file, &info);
UNLOCK_PLAYMUTEX();
if (InputStart(file))
{
status = -1;
goto bail_clean_input;
}
status = OutputInit(&mdesc,OutputGetMode(),curProportions);
switch (status)
{
case 0: //everything is fine
break;
case 1:
WPRINT("OutputInit: DM320 is locked by something else. Please try again later.");
LOCK_PLAYMUTEX();
errorStatus = NMS_STATUS_OUTPUT_LOCKED;
UNLOCK_PLAYMUTEX();
goto bail_clean_input;
default:
WPRINT("OutputInit: Unable to init output !");
LOCK_PLAYMUTEX();
if ((playtype == NPT_FILE) || (totalFiles <= 1) || (repeat == 1))
errorStatus = NMS_STATUS_NOT_PLAYABLE;
UNLOCK_PLAYMUTEX();
goto bail_clean_input;
}
OutputActivateMode(0);
LOCK_PLAYMUTEX();
playtime = 0;
ffrwLevel = 0;
sfrwLevel = 0;
sfrwLevelFinal = 0;
muted = 0;
playing = 1;
trackChange = TC_DISABLE;
UNLOCK_PLAYMUTEX();
if (newThread(&avThread, NULL, avLoop, NULL))
{
status = -1;
goto bail_clean_input;
}
return 0;
bail_clean_input:
LOCK_PLAYMUTEX();
InputFinish();
UNLOCK_PLAYMUTEX();
return status;
}
