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cleanup

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This commit is contained in:
martii
2013-06-08 15:39:35 +02:00
parent eae9d7a7a1
commit 23bea61473
22 changed files with 17 additions and 407 deletions
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59
libspark/audio.cpp
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@@ -37,9 +37,6 @@ cAudio::cAudio(void *, void *, void *)
mixer_fd = -1;
openDevice();
Muted = false;
#ifdef MARTII
percent = 100;
#endif
}
cAudio::~cAudio(void)
@@ -111,11 +108,7 @@ int cAudio::setVolume(unsigned int left, unsigned int right)
lt_debug("%s(%d, %d)\n", __func__, left, right);
volume = (left + right) / 2;
#ifdef MARTII
int v = map_volume((volume * percent)/100);
#else
int v = map_volume(volume);
#endif
if (clipfd != -1 && mixer_fd != -1) {
int tmp = 0;
/* not sure if left / right is correct here, but it is always the same anyways ;-) */
@@ -126,13 +119,6 @@ int cAudio::setVolume(unsigned int left, unsigned int right)
lt_info("%s: MIXER_WRITE(%d),%04x: %m\n", __func__, mixer_num, tmp);
return ret;
}
#ifndef MARTII
/* compensate for different decoding volume of mpeg and ac3 streams
* TODO: check if this is correct for all channels
* and if we need to do something with DTS? */
if (StreamType == AUDIO_FMT_MPEG)
v = map_volume(volume * 30 / 53);
#endif
char str[4];
sprintf(str, "%d", v);
@@ -153,24 +139,17 @@ int cAudio::Stop(void)
return ioctl(fd, AUDIO_STOP);
}
#ifdef MARTII
bool cAudio::Pause(bool Pcm)
{
ioctl(fd, Pcm ? AUDIO_PAUSE : AUDIO_CONTINUE, 1);
return true;
}
#else
bool cAudio::Pause(bool /*Pcm*/)
{
return true;
};
#endif
void cAudio::SetSyncMode(AVSYNC_TYPE Mode)
{
lt_debug("%s %d\n", __func__, Mode);
ioctl(fd, AUDIO_SET_AV_SYNC, Mode);
};
}
//AUDIO_ENCODING_AC3
#define AUDIO_STREAMTYPE_AC3 0
@@ -184,9 +163,6 @@ void cAudio::SetSyncMode(AVSYNC_TYPE Mode)
void cAudio::SetStreamType(AUDIO_FORMAT type)
{
int bypass = AUDIO_STREAMTYPE_MPEG;
#ifndef MARTII
bool update_volume = (StreamType != type);
#endif
lt_debug("%s %d\n", __FUNCTION__, type);
StreamType = type;
@@ -207,17 +183,13 @@ void cAudio::SetStreamType(AUDIO_FORMAT type)
// But as we implemented the behavior to bypass (cause of e2) this is correct here
if (ioctl(fd, AUDIO_SET_BYPASS_MODE, bypass) < 0)
lt_info("%s: AUDIO_SET_BYPASS_MODE failed (%m)\n", __func__);
#ifndef MARTII
if (update_volume)
setVolume(volume, volume);
#endif
};
}
int cAudio::setChannel(int channel)
{
lt_debug("%s %d\n", __FUNCTION__, channel);
return 0;
};
}
int cAudio::PrepareClipPlay(int ch, int srate, int bits, int little_endian)
{
@@ -315,7 +287,7 @@ int cAudio::PrepareClipPlay(int ch, int srate, int bits, int little_endian)
setVolume(volume, volume);
return 0;
};
}
int cAudio::WriteClip(unsigned char *buffer, int size)
{
@@ -412,17 +384,17 @@ void cAudio::SetSpdifDD(bool enable)
{
lt_debug("%s %d\n", __func__, enable);
setBypassMode(!enable);
};
}
void cAudio::ScheduleMute(bool On)
{
lt_debug("%s %d\n", __FUNCTION__, On);
};
}
void cAudio::EnableAnalogOut(bool enable)
{
lt_debug("%s %d\n", __FUNCTION__, enable);
};
}
#define AUDIO_BYPASS_ON 0
#define AUDIO_BYPASS_OFF 1
@@ -432,20 +404,3 @@ void cAudio::setBypassMode(bool disable)
lt_debug("%s %d\n", __func__, disable);
proc_put("/proc/stb/audio/ac3", opt[disable], strlen(opt[disable]));
}
#ifdef MARTII
int cAudio::getPercent(void) {
return percent;
}
int cAudio::setPercent(int perc) {
lt_debug("%s %d (muted: %d)\n", __func__, perc, Muted);
int old_percent = percent;
percent = perc;
if (percent < 0 || percent > 999)
percent = 100;
if(!Muted)
setVolume(volume, volume);
return old_percent;
}
#endif