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-rw-r--r--drivers/wasapi/audio_driver_wasapi.cpp70
-rw-r--r--drivers/wasapi/audio_driver_wasapi.h8
2 files changed, 38 insertions, 40 deletions
diff --git a/drivers/wasapi/audio_driver_wasapi.cpp b/drivers/wasapi/audio_driver_wasapi.cpp
index d6636606d2..f196530e51 100644
--- a/drivers/wasapi/audio_driver_wasapi.cpp
+++ b/drivers/wasapi/audio_driver_wasapi.cpp
@@ -127,11 +127,6 @@ static bool default_capture_device_changed = false;
#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
#endif
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
class CMMNotificationClient : public IMMNotificationClient {
LONG _cRef = 1;
IMMDeviceEnumerator *_pEnumerator = nullptr;
@@ -206,21 +201,7 @@ public:
static CMMNotificationClient notif_client;
-typedef const char *(CDECL *PWineGetVersionPtr)(void);
-
-bool AudioDriverWASAPI::is_running_on_wine() {
- HMODULE nt_lib = LoadLibraryW(L"ntdll.dll");
- if (!nt_lib) {
- return false;
- }
-
- PWineGetVersionPtr wine_get_version = (PWineGetVersionPtr)GetProcAddress(nt_lib, "wine_get_version");
- FreeLibrary(nt_lib);
-
- return (bool)wine_get_version;
-}
-
-Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_capture, bool reinit) {
+Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_capture, bool p_reinit, bool p_no_audio_client_3) {
WAVEFORMATEX *pwfex;
IMMDeviceEnumerator *enumerator = nullptr;
IMMDevice *device = nullptr;
@@ -286,7 +267,7 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
}
}
- if (reinit) {
+ if (p_reinit) {
// In case we're trying to re-initialize the device prevent throwing this error on the console,
// otherwise if there is currently no device available this will spam the console.
if (hr != S_OK) {
@@ -304,10 +285,11 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
}
using_audio_client_3 = !p_capture; // IID_IAudioClient3 is only used for adjustable output latency (not input)
- if (using_audio_client_3 && is_running_on_wine()) {
+
+ if (p_no_audio_client_3) {
using_audio_client_3 = false;
- print_verbose("WASAPI: Wine detected, falling back to IAudioClient interface");
}
+
if (using_audio_client_3) {
hr = device->Activate(IID_IAudioClient3, CLSCTX_ALL, nullptr, (void **)&p_device->audio_client);
if (hr != S_OK) {
@@ -325,7 +307,7 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
SAFE_RELEASE(device)
- if (reinit) {
+ if (p_reinit) {
if (hr != S_OK) {
return ERR_CANT_OPEN;
}
@@ -436,7 +418,12 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
&fundamental_period_frames,
&min_period_frames,
&max_period_frames);
- ERR_FAIL_COND_V_MSG(hr != S_OK, ERR_CANT_OPEN, "WASAPI: GetSharedModeEnginePeriod failed with error 0x" + String::num_uint64(hr, 16) + ".");
+ if (hr != S_OK) {
+ print_verbose("WASAPI: GetSharedModeEnginePeriod failed with error 0x" + String::num_uint64(hr, 16) + ", falling back to IAudioClient.");
+ CoTaskMemFree(pwfex);
+ SAFE_RELEASE(device)
+ return audio_device_init(p_device, p_capture, p_reinit, true);
+ }
// Period frames must be an integral multiple of fundamental_period_frames or IAudioClient3 initialization will fail,
// so we need to select the closest multiple to the user-specified latency.
@@ -453,12 +440,25 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
buffer_frames = period_frames;
hr = device_audio_client_3->InitializeSharedAudioStream(0, period_frames, pwfex, nullptr);
- ERR_FAIL_COND_V_MSG(hr != S_OK, ERR_CANT_OPEN, "WASAPI: InitializeSharedAudioStream failed with error 0x" + String::num_uint64(hr, 16) + ".");
- uint32_t output_latency_in_frames;
- WAVEFORMATEX *current_pwfex;
- device_audio_client_3->GetCurrentSharedModeEnginePeriod(&current_pwfex, &output_latency_in_frames);
- real_latency = (float)output_latency_in_frames / (float)current_pwfex->nSamplesPerSec;
- CoTaskMemFree(current_pwfex);
+ if (hr != S_OK) {
+ print_verbose("WASAPI: InitializeSharedAudioStream failed with error 0x" + String::num_uint64(hr, 16) + ", falling back to IAudioClient.");
+ CoTaskMemFree(pwfex);
+ SAFE_RELEASE(device);
+ return audio_device_init(p_device, p_capture, p_reinit, true);
+ } else {
+ uint32_t output_latency_in_frames;
+ WAVEFORMATEX *current_pwfex;
+ hr = device_audio_client_3->GetCurrentSharedModeEnginePeriod(&current_pwfex, &output_latency_in_frames);
+ if (hr == OK) {
+ real_latency = (float)output_latency_in_frames / (float)current_pwfex->nSamplesPerSec;
+ CoTaskMemFree(current_pwfex);
+ } else {
+ print_verbose("WASAPI: GetCurrentSharedModeEnginePeriod failed with error 0x" + String::num_uint64(hr, 16) + ", falling back to IAudioClient.");
+ CoTaskMemFree(pwfex);
+ SAFE_RELEASE(device);
+ return audio_device_init(p_device, p_capture, p_reinit, true);
+ }
+ }
}
if (p_capture) {
@@ -475,8 +475,8 @@ Error AudioDriverWASAPI::audio_device_init(AudioDeviceWASAPI *p_device, bool p_c
return OK;
}
-Error AudioDriverWASAPI::init_render_device(bool reinit) {
- Error err = audio_device_init(&audio_output, false, reinit);
+Error AudioDriverWASAPI::init_render_device(bool p_reinit) {
+ Error err = audio_device_init(&audio_output, false, p_reinit);
if (err != OK) {
return err;
}
@@ -507,8 +507,8 @@ Error AudioDriverWASAPI::init_render_device(bool reinit) {
return OK;
}
-Error AudioDriverWASAPI::init_capture_device(bool reinit) {
- Error err = audio_device_init(&audio_input, true, reinit);
+Error AudioDriverWASAPI::init_capture_device(bool p_reinit) {
+ Error err = audio_device_init(&audio_input, true, p_reinit);
if (err != OK) {
return err;
}
diff --git a/drivers/wasapi/audio_driver_wasapi.h b/drivers/wasapi/audio_driver_wasapi.h
index e9f2794e97..fb6a55734d 100644
--- a/drivers/wasapi/audio_driver_wasapi.h
+++ b/drivers/wasapi/audio_driver_wasapi.h
@@ -79,19 +79,17 @@ class AudioDriverWASAPI : public AudioDriver {
SafeFlag exit_thread;
- static bool is_running_on_wine();
-
static _FORCE_INLINE_ void write_sample(WORD format_tag, int bits_per_sample, BYTE *buffer, int i, int32_t sample);
static _FORCE_INLINE_ int32_t read_sample(WORD format_tag, int bits_per_sample, BYTE *buffer, int i);
static void thread_func(void *p_udata);
- Error init_render_device(bool reinit = false);
- Error init_capture_device(bool reinit = false);
+ Error init_render_device(bool p_reinit = false);
+ Error init_capture_device(bool p_reinit = false);
Error finish_render_device();
Error finish_capture_device();
- Error audio_device_init(AudioDeviceWASAPI *p_device, bool p_capture, bool reinit);
+ Error audio_device_init(AudioDeviceWASAPI *p_device, bool p_capture, bool p_reinit, bool p_no_audio_client_3 = false);
Error audio_device_finish(AudioDeviceWASAPI *p_device);
PackedStringArray audio_device_get_list(bool p_capture);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 06:55:25 +0000