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wasapi2: Always fallback to MMDevice if default device is unavailable

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Automatic stream routing supported virtual device may not be
available for some reason, but can try default MMdevice

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9468>
This commit is contained in:
Seungha Yang 2025-08-05 01:51:14 +09:00 committed by GStreamer Marge Bot
parent 2769f8ff44
commit 6af0ea60c1
1 changed files with 12 additions and 13 deletions
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25
subprojects/gst-plugins-bad/sys/wasapi2/gstwasapi2rbuf.cpp
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@ -577,12 +577,11 @@ gst_wasapi2_device_manager_create_ctx (IMMDeviceEnumerator * enumerator,
Wasapi2ActivationHandler::CreateInstance (&activator,
gst_wasapi2_get_default_device_id_wide (eCapture), nullptr);
GST_LOG ("Creating default capture device");
} else {
GST_LOG ("Creating default capture MMdevice");
ComPtr<IMMDevice> device;
hr = enumerator->GetDefaultAudioEndpoint (eCapture,
eConsole, &device);
}
GST_LOG ("Creating default capture MMdevice");
hr = enumerator->GetDefaultAudioEndpoint (eCapture,
eConsole, &device);
} else {
auto wstr = g_utf8_to_utf16 (desc->device_id.c_str (),
-1, nullptr, nullptr, nullptr);
@ -605,13 +604,10 @@ gst_wasapi2_device_manager_create_ctx (IMMDeviceEnumerator * enumerator,
Wasapi2ActivationHandler::CreateInstance (&dummy_activator,
gst_wasapi2_get_default_device_id_wide (eRender), nullptr);
}
is_default = true;
} else {
GST_LOG ("Creating default render MMdevice");
hr = enumerator->GetDefaultAudioEndpoint (eRender,
eConsole, &device);
}
hr = enumerator->GetDefaultAudioEndpoint (eRender,
eConsole, &device);
} else {
auto wstr = g_utf8_to_utf16 (desc->device_id.c_str (),
-1, nullptr, nullptr, nullptr);
@ -650,6 +646,7 @@ gst_wasapi2_device_manager_create_ctx (IMMDeviceEnumerator * enumerator,
auto ctx = std::make_shared<RbufCtx> (desc->device_id);
if (activator) {
is_default = true;
activator->ActivateAsync ();
activator->GetClient (&ctx->client, INFINITE);
activator->Release ();
@ -660,10 +657,12 @@ gst_wasapi2_device_manager_create_ctx (IMMDeviceEnumerator * enumerator,
if (!ctx->dummy_client) {
GST_WARNING ("Couldn't get dummy audio client");
return;
ctx->client = nullptr;
}
}
} else {
}
if (!ctx->client) {
if (!device) {
GST_WARNING ("Couldn't get IMMDevice");
return;