3 commits

Author	SHA1	Message	Date
Seungha Yang	2e1bec7ff6	wasapi2: Fallback to IAudioClient interface if IAudioClient3 API is unavailable ... When default device is selected, IAudioClient3 API doesn't look like available. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1332>	2020-06-11 12:40:44 +00:00
Seungha Yang	a6a4267c7b	wasapi2: Add device provider implementation ... Similar to device provider implementation of wasapi plugin, this implementation supports only static probing. But we can implement runtime device add/remove/update monitoring using DeviceWatcher interface later. See https://docs.microsoft.com/en-us/uwp/api/windows.devices.enumeration.devicewatcher Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1264>	2020-06-08 03:10:05 +00:00
Seungha Yang	2778457678	wasapi2: Introduce new WASAPI plugin ... Add a new wasapi implementation mainly to support UWP application. Basically the core logic of this plugin is almost identical to existing wasapi plugin, but main target is Windows 10 (+ UWP). Since this plugin uses WinRT APIs, this plugin most likely might not work Windows 8 or lower. Compared with existing wasapi plugin, additional features of this plugin are * Fully compatible with both Windows 10 desktop and UWP application * Supports automatic stream routing (auto fallback when device was removed) * Support device level mute/volume control But some features of existing wasapi plugin are not implemented in this plugin yet * Exclusive streaming mode is not supported * Loopback feature is not implemented * Cross-compile is not possible with current mingw toolchain (meaning that MSVC and Windows 10 SDK are required to build this plugin) Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1264>	2020-06-08 03:10:05 +00:00