Commit graph

3 commits

Author SHA1 Message Date
Seungha Yang
cee619486a mediafoundation: Add support for AAC encoding
Add MediaFoundation AAC encoder element.

Before Windows 10, mono and stereo channels were supported audio channels
configuration by AAC encoder MFT. However, on Windows 10,
5.1 channels support was introduced.

To expose correct range of support format by this element
whatever the OS version is, this element will enumerate
all the supported format by the AAC encoder MFT
and then will configure sink/src templates while plugin init.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280>
2020-05-27 10:34:47 +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
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