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authorChris Robinson <[email protected]>2012-04-19 23:00:58 -0700
committerChris Robinson <[email protected]>2012-04-19 23:00:58 -0700
commit54185196373d04b49a1e4e778b433ab906a6d5bd (patch)
tree40c3a5e426dc703e70e4bf39c4e1d96699d35cc3 /Alc/backends/alsa.c
parentb023dbe7b87921a5b4eab0ed759e7b3dd04acf57 (diff)
Remove some more hungarian notation
Diffstat (limited to 'Alc/backends/alsa.c')
-rw-r--r--Alc/backends/alsa.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/Alc/backends/alsa.c b/Alc/backends/alsa.c
index 8bd86be0..fa79c808 100644
--- a/Alc/backends/alsa.c
+++ b/Alc/backends/alsa.c
@@ -434,8 +434,8 @@ static int verify_state(snd_pcm_t *handle)
static ALuint ALSAProc(ALvoid *ptr)
{
- ALCdevice *pDevice = (ALCdevice*)ptr;
- alsa_data *data = (alsa_data*)pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)ptr;
+ alsa_data *data = (alsa_data*)Device->ExtraData;
const snd_pcm_channel_area_t *areas = NULL;
snd_pcm_uframes_t update_size, num_updates;
snd_pcm_sframes_t avail, commitres;
@@ -445,15 +445,15 @@ static ALuint ALSAProc(ALvoid *ptr)
SetRTPriority();
- update_size = pDevice->UpdateSize;
- num_updates = pDevice->NumUpdates;
+ update_size = Device->UpdateSize;
+ num_updates = Device->NumUpdates;
while(!data->killNow)
{
int state = verify_state(data->pcmHandle);
if(state < 0)
{
ERR("Invalid state detected: %s\n", snd_strerror(state));
- aluHandleDisconnect(pDevice);
+ aluHandleDisconnect(Device);
break;
}
@@ -502,7 +502,7 @@ static ALuint ALSAProc(ALvoid *ptr)
}
WritePtr = (char*)areas->addr + (offset * areas->step / 8);
- aluMixData(pDevice, WritePtr, frames);
+ aluMixData(Device, WritePtr, frames);
commitres = snd_pcm_mmap_commit(data->pcmHandle, offset, frames);
if(commitres < 0 || (commitres-frames) != 0)
@@ -521,8 +521,8 @@ static ALuint ALSAProc(ALvoid *ptr)
static ALuint ALSANoMMapProc(ALvoid *ptr)
{
- ALCdevice *pDevice = (ALCdevice*)ptr;
- alsa_data *data = (alsa_data*)pDevice->ExtraData;
+ ALCdevice *Device = (ALCdevice*)ptr;
+ alsa_data *data = (alsa_data*)Device->ExtraData;
snd_pcm_sframes_t avail;
char *WritePtr;
@@ -534,13 +534,13 @@ static ALuint ALSANoMMapProc(ALvoid *ptr)
if(state < 0)
{
ERR("Invalid state detected: %s\n", snd_strerror(state));
- aluHandleDisconnect(pDevice);
+ aluHandleDisconnect(Device);
break;
}
WritePtr = data->buffer;
avail = data->size / snd_pcm_frames_to_bytes(data->pcmHandle, 1);
- aluMixData(pDevice, WritePtr, avail);
+ aluMixData(Device, WritePtr, avail);
while(avail > 0)
{
@@ -862,7 +862,7 @@ static void alsa_stop_playback(ALCdevice *device)
}
-static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
+static ALCenum alsa_open_capture(ALCdevice *Device, const ALCchar *deviceName)
{
const char *driver = NULL;
snd_pcm_hw_params_t *hp;
@@ -909,7 +909,7 @@ static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
}
format = -1;
- switch(pDevice->FmtType)
+ switch(Device->FmtType)
{
case DevFmtByte:
format = SND_PCM_FORMAT_S8;
@@ -935,9 +935,9 @@ static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
}
funcerr = NULL;
- bufferSizeInFrames = maxu(pDevice->UpdateSize*pDevice->NumUpdates,
- 100*pDevice->Frequency/1000);
- periodSizeInFrames = minu(bufferSizeInFrames, 25*pDevice->Frequency/1000);
+ bufferSizeInFrames = maxu(Device->UpdateSize*Device->NumUpdates,
+ 100*Device->Frequency/1000);
+ periodSizeInFrames = minu(bufferSizeInFrames, 25*Device->Frequency/1000);
snd_pcm_hw_params_malloc(&hp);
#define CHECK(x) if((funcerr=#x),(err=(x)) < 0) goto error
@@ -947,9 +947,9 @@ static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
/* set format (implicitly sets sample bits) */
CHECK(snd_pcm_hw_params_set_format(data->pcmHandle, hp, format));
/* set channels (implicitly sets frame bits) */
- CHECK(snd_pcm_hw_params_set_channels(data->pcmHandle, hp, ChannelsFromDevFmt(pDevice->FmtChans)));
+ CHECK(snd_pcm_hw_params_set_channels(data->pcmHandle, hp, ChannelsFromDevFmt(Device->FmtChans)));
/* set rate (implicitly constrains period/buffer parameters) */
- CHECK(snd_pcm_hw_params_set_rate(data->pcmHandle, hp, pDevice->Frequency, 0));
+ CHECK(snd_pcm_hw_params_set_rate(data->pcmHandle, hp, Device->Frequency, 0));
/* set buffer size in frame units (implicitly sets period size/bytes/time and buffer time/bytes) */
if(snd_pcm_hw_params_set_buffer_size_min(data->pcmHandle, hp, &bufferSizeInFrames) < 0)
{
@@ -969,8 +969,8 @@ static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
if(needring)
{
- data->ring = CreateRingBuffer(FrameSizeFromDevFmt(pDevice->FmtChans, pDevice->FmtType),
- pDevice->UpdateSize*pDevice->NumUpdates);
+ data->ring = CreateRingBuffer(FrameSizeFromDevFmt(Device->FmtChans, Device->FmtType),
+ Device->UpdateSize*Device->NumUpdates);
if(!data->ring)
{
ERR("ring buffer create failed\n");
@@ -986,9 +986,9 @@ static ALCenum alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceName)
}
}
- pDevice->DeviceName = strdup(deviceName);
+ Device->DeviceName = strdup(deviceName);
- pDevice->ExtraData = data;
+ Device->ExtraData = data;
return ALC_NO_ERROR;
error:
@@ -1001,20 +1001,20 @@ error2:
snd_pcm_close(data->pcmHandle);
free(data);
- pDevice->ExtraData = NULL;
+ Device->ExtraData = NULL;
return ALC_INVALID_VALUE;
}
-static void alsa_close_capture(ALCdevice *pDevice)
+static void alsa_close_capture(ALCdevice *Device)
{
- alsa_data *data = (alsa_data*)pDevice->ExtraData;
+ alsa_data *data = (alsa_data*)Device->ExtraData;
snd_pcm_close(data->pcmHandle);
DestroyRingBuffer(data->ring);
free(data->buffer);
free(data);
- pDevice->ExtraData = NULL;
+ Device->ExtraData = NULL;
}
static void alsa_start_capture(ALCdevice *Device)