Commit graph

5 commits

Author SHA1 Message Date
Seungha Yang
a7fe79c4de mediafoundation: Fix device enumeration
Do not stop device enumerate even if a device could not be opened.
Otherwise the other devices listed after the failed device will not be
reported by device provider

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3460
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6598>
2024-04-15 14:52:32 +00:00
Stéphane Cerveau
e88e8527ed sys: avoid double definition of symbol MEDIASUBTYPE_I420
Namespace the symbol MEDIASUBTYPE_I420 to avoid double definition
across dshow and mediafoundation plugins.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4246>
2023-03-23 00:56:04 +00:00
Jan Lorenz
47b8762774 mfvideosrc: check HRESULT of CreateClassEnumerator correctly
Fixes a crash during direct show device enumeration

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1599
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3460>
2022-11-23 14:45:50 +00:00
Seungha Yang
93b6cf7adb mfvideosrc: Return S_OK from ISampleGrabberCB callback
The Microsoft's ISampleGrabber implementation seems to be ignoring
the HRESULT return value from the callback though,
S_OK is the right HRESULT code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3379>
2022-11-10 06:03:45 +09:00
Seungha Yang
4b05736c63 mfvideosrc: Add support for DirectShow capture filter
Adding DirecShow video capture filter mode, in addition
to existing MediaFoundation and WinRT(UWP) mode, to support
DirectShow only filters (not KS driver compatible)
such as custom virtual camera filters.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3350>
2022-11-08 01:33:14 +09:00