diff options
Diffstat (limited to 'Alc/portaudio.c')
| -rw-r--r-- | Alc/portaudio.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/Alc/portaudio.c b/Alc/portaudio.c index 47333c8f..ccc8647c 100644 --- a/Alc/portaudio.c +++ b/Alc/portaudio.c @@ -97,7 +97,7 @@ static ALCboolean pa_open_playback(ALCdevice *device, const ALCchar *deviceName) outParams.device = GetConfigValueInt("port", "device", -1); if(outParams.device < 0) outParams.device = pPa_GetDefaultOutputDevice(); - outParams.suggestedLatency = (float)device->UpdateSize / + outParams.suggestedLatency = (float)device->BufferSize / (float)device->Frequency; outParams.hostApiSpecificStreamInfo = NULL; @@ -120,8 +120,8 @@ static ALCboolean pa_open_playback(ALCdevice *device, const ALCchar *deviceName) outParams.channelCount = aluChannelsFromFormat(device->Format); err = pPa_OpenStream(&data->stream, NULL, &outParams, device->Frequency, - device->UpdateSize/periods, paNoFlag, - pa_callback, device); + device->BufferSize/periods, paNoFlag, + pa_callback, device); if(err != paNoError) { AL_PRINT("Pa_OpenStream() returned an error: %s\n", pPa_GetErrorText(err)); @@ -140,7 +140,7 @@ static ALCboolean pa_open_playback(ALCdevice *device, const ALCchar *deviceName) return ALC_FALSE; } - device->UpdateSize /= periods; + device->UpdateSize = device->BufferSize/periods; return ALC_TRUE; } @@ -161,6 +161,19 @@ static void pa_close_playback(ALCdevice *device) device->ExtraData = NULL; } +static ALCboolean pa_start_context(ALCdevice *device, ALCcontext *context) +{ + return ALC_TRUE; + (void)device; + (void)context; +} + +static void pa_stop_context(ALCdevice *device, ALCcontext *context) +{ + (void)device; + (void)context; +} + static ALCboolean pa_open_capture(ALCdevice *device, const ALCchar *deviceName, ALCuint frequency, ALCenum format, ALCsizei SampleSize) { @@ -177,6 +190,8 @@ static ALCboolean pa_open_capture(ALCdevice *device, const ALCchar *deviceName, static const BackendFuncs pa_funcs = { pa_open_playback, pa_close_playback, + pa_start_context, + pa_stop_context, pa_open_capture, NULL, NULL, |