Seungha Yang
b93fbdd3cd
mfvideoenc: Fix huge memory leak
...
Subclass must unref passed GstVideoCodecFrame on GstVideoEncoder::handle_frame()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1294 >
2020-05-24 19:12:28 +09:00
Seungha Yang
dac36cb98f
mediafoundation: Add device provider implementation
...
Only static device probing is supported for now
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1236 >
2020-05-20 11:06:09 +00:00
Seungha Yang
ba45e3f82b
mfsourceobject: Store selected device path, name and index
...
Update path, name and index with selected device so that checked by
get_property() after constructed.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1236 >
2020-05-20 11:06:09 +00:00
Seungha Yang
8afc283b51
mediafoundation: Refactor GstMFSourceObject implementation
...
* Move CoInitializeEx/CoUninitialize pair into thread function in order to
ensure MTA COM thread
* Move common code to baseclass
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1269 >
2020-05-15 09:03:13 +00:00
Seungha Yang
c29c71ae9d
mediafoundation: Remove COM thread constraints from GstMFTransform object
...
Move CoInitializeEx/CoUninitialize pair into our dedicated thread so that
we can ensure COM thread is MTA. This will remove thread constraints
around plugin init.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1269 >
2020-05-15 09:03:13 +00:00
Joshua M. Doe
bfc605a666
mfvideosrc: add GRAY16_LE format support
...
FOURCC "Y16 " is used by FLIR Boson USB Video Class (UVC) camera
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1222 >
2020-04-28 15:14:50 -04:00
Seungha Yang
912b2d7af9
mediafoundation: Disable querying supprted maximum resolution
...
Initializing MFT for checking supported maximum resolution is too
slow.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/760 >
2020-04-28 14:37:31 +00:00
Seungha Yang
565817abd8
mediafoundation: Add h265 encoder
...
Add Media Foundation HEVC encoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/760 >
2020-04-28 14:37:31 +00:00
Seungha Yang
9625d19279
mediafoundation: Add h264 encoder
...
Add Media Foundation h264 encoder. If hardware encoders are available
on system, they will have higher rank than software encoder.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/760 >
2020-04-28 14:37:31 +00:00
Seungha Yang
eece89042a
mediafoundation: Introduce Microsoft Media Foundation plugin
...
The Microsoft Media Foundation (MF) is the successor of DirectShow.
This commit includes two kinds of video capture implementation,
one uses IMFSourceReader interface which is available since Windows Vista
and the other is based on IMFCaptureEngine interface which is available
since Windows 8.
Note that this new video source element cannot be used in UWP app
for now, since device activation using those APIs are not allowed by MS.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/760 >
2020-04-28 14:37:31 +00:00
