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Don't stop the device before going over the attributes

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This commit is contained in:
Chris Robinson 2019-07-06 13:20:21 -07:00
parent aeb7fe52f1
commit 47246e5205
1 changed files with 14 additions and 20 deletions
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34
Alc/alc.cpp
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@ -1684,26 +1684,13 @@ static ALCenum UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
// Check for attributes
if(attrList && attrList[0])
{
ALCenum alayout = AL_NONE;
ALCenum ascale = AL_NONE;
ALCenum schans = AL_NONE;
ALCenum stype = AL_NONE;
ALCsizei attrIdx = 0;
ALCsizei aorder = 0;
ALCuint freq = 0;
const char *devname{nullptr};
const bool loopback{device->Type == Loopback};
if(!loopback)
{
devname = device->DeviceName.c_str();
/* If a context is already running on the device, stop playback so
* the device attributes can be updated.
*/
if(device->Flags.get<DeviceRunning>())
device->Backend->stop();
device->Flags.unset<DeviceRunning>();
}
ALCenum alayout{AL_NONE};
ALCenum ascale{AL_NONE};
ALCenum schans{AL_NONE};
ALCenum stype{AL_NONE};
ALCsizei attrIdx{0};
ALCsizei aorder{0};
ALCuint freq{0u};
ALuint numMono{device->NumMonoSources};
ALuint numStereo{device->NumStereoSources};
@ -1792,6 +1779,7 @@ static ALCenum UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
}
#undef TRACE_ATTR
const bool loopback{device->Type == Loopback};
if(loopback)
{
if(!schans || !stype || !freq)
@ -1817,14 +1805,20 @@ static ALCenum UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
}
}
/* If a context is already running on the device, stop playback so the
* device attributes can be updated.
*/
if(device->Flags.get<DeviceRunning>())
device->Backend->stop();
device->Flags.unset<DeviceRunning>();
UpdateClockBase(device);
const char *devname{nullptr};
if(!loopback)
{
devname = device->DeviceName.c_str();
device->BufferSize = DEFAULT_UPDATE_SIZE * DEFAULT_NUM_UPDATES;
device->UpdateSize = DEFAULT_UPDATE_SIZE;
device->Frequency = DEFAULT_OUTPUT_RATE;