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USB: Support stereo input for Singstar Mic

This commit is contained in:
Stenzek 2023-01-01 16:43:28 +10:00 committed by refractionpcsx2
parent db4d721b93
commit dda1665b9c
5 changed files with 28 additions and 31 deletions
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11
pcsx2/USB/usb-mic/audiodev-cubeb.cpp
View File

@ -249,17 +249,6 @@ namespace usb_mic
ResetBuffers();
}
bool CubebAudioDevice::Compare(AudioDevice* compare) const
{
if (compare)
{
CubebAudioDevice* src = static_cast<CubebAudioDevice*>(compare);
if (src && mDeviceName == src->mDeviceName)
return true;
}
return false;
}
void CubebAudioDevice::ResetBuffers()
{
// TODO: Do we want to make the buffer size adjustable? Currently 100ms max.

1
pcsx2/USB/usb-mic/audiodev-cubeb.h
View File

@ -42,7 +42,6 @@ namespace usb_mic
void SetResampling(int samplerate) override;
bool Start() override;
void Stop() override;
bool Compare(AudioDevice* compare) const override;
protected:
void ResetBuffers();

2
pcsx2/USB/usb-mic/audiodev-noop.h
View File

@ -43,8 +43,6 @@ namespace usb_mic
}
uint32_t SetBuffer(int16_t* inBuf, uint32_t inFrames) override { return inFrames; }
void SetResampling(int samplerate) override {}
bool Compare(AudioDevice* compare) const override { return false; }
};
} // namespace audiodev_noop
} // namespace usb_mic

3
pcsx2/USB/usb-mic/audiodev.h
View File

@ -76,9 +76,6 @@ public:
virtual bool Start() = 0;
virtual void Stop() = 0;
// Compare if another instance is using the same device
virtual bool Compare(AudioDevice* compare) const = 0;
static std::unique_ptr<AudioDevice> CreateDevice(u32 port, AudioDir dir, u32 channels, std::string devname, s32 latency);
static std::unique_ptr<AudioDevice> CreateNoopDevice(u32 port, AudioDir dir, u32 channels);
static std::vector<std::pair<std::string, std::string>> GetInputDeviceList();

42
pcsx2/USB/usb-mic/usb-mic-singstar.cpp
View File

@ -730,10 +730,28 @@ namespace usb_mic
std::string dev1(USB::GetConfigString(si, port, devtype, "player2_device_name"));
const s32 latency = USB::GetConfigInt(si, port, devtype, "input_latency", AudioDevice::DEFAULT_LATENCY);
if (!dev0.empty())
s->audsrc[0] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev0), latency);
if (!dev1.empty())
s->audsrc[1] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev1), latency);
if (!dev0.empty() && dev0 == dev1)
{
// Try to open a single device with two channels. This might not work if it's only a mono mic.
Console.WriteLn("USB-Mic: Trying to open stereo single source dual mic: '%s'", dev0.c_str());
s->audsrc[0] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 2, dev0, latency);
if (!s->audsrc[0])
{
Console.Error("USB-Mic: Failed to get stereo source, mic '%s' might only be mono", dev0.c_str());
s->audsrc[0] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev0), latency);
}
s->f.mode = MIC_MODE_SHARED;
}
else
{
if (!dev0.empty())
s->audsrc[0] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev0), latency);
if (!dev1.empty())
s->audsrc[1] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev1), latency);
s->f.mode = (s->audsrc[0] && s->audsrc[1]) ? MIC_MODE_SEPARATE : MIC_MODE_SINGLE;
}
}
else
{
@ -741,6 +759,8 @@ namespace usb_mic
const s32 latency0 = USB::GetConfigInt(si, port, devtype, "input_latency", AudioDevice::DEFAULT_LATENCY);
if (!dev0.empty())
s->audsrc[0] = AudioDevice::CreateDevice(port, AUDIODIR_SOURCE, 1, std::move(dev0), latency0);
s->f.mode = MIC_MODE_SINGLE;
}
if (!s->audsrc[0] && !s->audsrc[1])
@ -749,16 +769,10 @@ namespace usb_mic
goto fail;
}
if (s->audsrc[0] && s->audsrc[1] && s->audsrc[0]->Compare(s->audsrc[1].get()))
{
s->f.mode = MIC_MODE_SHARED;
// And don't capture the same source twice
s->audsrc[1].reset();
}
else if (!s->audsrc[0] || !s->audsrc[1])
s->f.mode = MIC_MODE_SINGLE;
else
s->f.mode = MIC_MODE_SEPARATE;
Console.WriteLn("USB-Mic Mode: %s",
(s->f.mode == MIC_MODE_SHARED ? "shared" : (s->f.mode == MIC_MODE_SEPARATE ? "separate" : "single")));
Console.WriteLn("USB-Mic Source 0: %s", s->audsrc[0] ? "opened" : "not opened");
Console.WriteLn("USB-Mic Source 1: %s", s->audsrc[1] ? "opened" : "not opened");
for (int i = 0; i < 2; i++)
{