Seungha Yang
289bc9c91d
wasapi2: fix "device" property description
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4651 >
2023-05-17 04:50:04 +00:00
Seungha Yang
c98ad6f249
wasapi2: Allows process loopback capture on Windows 10
...
As per MS documentation[1], it requires Windows 10 Build 20348
but it seems to be supported by old versions too
[1] https://learn.microsoft.com/en-us/windows/win32/api/audioclientactivationparams/
ns-audioclientactivationparams-audioclient_process_loopback_params
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2524
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4505 >
2023-04-28 14:11:16 +00:00
Dario Marino Saccavino
07cf7b2a29
wasapi2: Add option to monitor loopback device's mute state
...
When loopback recording from a render device, the wasapi2src element
captures audio even if the device is muted. This change adds the
'loopback-silence-on-device-mute' property that, when set to `true`,
causes wasapi2src to inject silence in the pipeline when
the device is muted.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1306
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4337 >
2023-04-07 17:19:33 +00:00
Seungha Yang
fba06cfc76
wasapi2: Fix potential crash on device activation failure
...
The activation object is live in COM thread already and therefore
self refcount hack is pointless.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4194 >
2023-03-16 19:30:27 +00:00
Seungha Yang
983d78daa5
wasapi2src: Fix loopback capture on Windows 10 Anniversary Update
...
... or older. Work around an OS bug that loopback capture
device doesn't notify event.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1738
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3782 >
2023-01-26 13:31:20 +00:00
Seungha Yang
cb7958e710
wasapi2: Add support for process loopback capture
...
Adding loopback capture mode for specified PID.
Note that this feature requires Windows 10 build 20348
(Windows 11/Windows Server 2022 or later),
and any process loopback related properties will not be exposed
if OS does not support it.
Example launch lines:
* wasapi2src loopback-mode=include-process-tree loopback-target-pid=<PID>
Captures audio generated by an application (specified by PID)
and its child process
* wasapi2src loopback-mode=exclude-process-tree loopback-target-pid=<PID>
Captures desktop audio excluding PID and its child process
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1278
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3195 >
2022-10-17 23:28:48 +00:00
Thibault Saunier
6a4425e46a
meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
...
Removing some copy pasted code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970 >
2022-09-01 21:17:35 +00:00
Seungha Yang
8fee6bf785
wasapi2: Fix initial mute/volume setting
...
Fix up volume/mute change flag setting
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2809 >
2022-07-29 02:37:29 +09:00
Seungha Yang
77225c79f9
wasapi2: Fix for device open failure on old OS
...
To open automatic stream routing aware device,
at least Windows10 Anniversary Update is required.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1545 >
2022-01-20 23:04:46 +09:00
Seungha Yang
009bc15f33
wasapi2ringbuffer: Fix for desynced buffer-size and segsize
...
GstAudioRingBufferSpec::segsize has been configured by using
device period but GstWasapi2RingBuffer was referencing the
buffer size returned by IAudioClient::GetBufferSize()
which is most likely larger than device period.
Fixing to sync them.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1533 >
2022-01-18 03:23:17 +09:00
Seungha Yang
7f796b10b2
wasapi2: Fix typo in doc
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360 >
2021-11-19 13:38:19 +00:00
Seungha Yang
8eee442715
wasapi2ringbuffer: Fix client object leak
...
Check whether ringbuffer is holding client object already since
open_device() may be called multiple times
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1307 >
2021-11-04 12:41:32 +00:00
Seungha Yang
47a53f5063
meson: wasapi2,mediafoundation: Work around Windows SDK header issue
...
Some SDK headers are not standard compliant, so MSVC will
complain when such headers are in use with "/permissive-" compile
option. Use "/Zc:twoPhase-" to work around the issue as documented in
https://docs.microsoft.com/en-us/cpp/build/reference/permissive-standards-conformance?view=msvc-160#windows-header-issues
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1174 >
2021-10-17 08:01:47 +00:00
Seungha Yang
2f791ff027
wasapi2deviceprovider: Add support for device update
...
... by using newly implemented GstWinRT library
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/947 >
2021-09-30 06:13:07 +00:00
Thibault Saunier
019971a3c7
Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir
2021-09-24 16:14:36 -03:00
