Seungha Yang
d1d2acead1
mfvideoenc: Add support for zero-copy encoding
...
Add custom IMFMediaBuffer and IMF2DBuffer implementation in order to
keep track of lifecycle of Media Foundation memory object.
By this new implementation, we can pass raw memory of upstream buffer
to Media Foundation without copy.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1518 >
2020-09-09 07:25:52 +00:00
Seungha Yang
8d0dc4fdd2
plugins: Update for documentation of Windows plugins
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* Add Since marks
* Make use of GST_PARAM_CONDITIONALLY_AVAILABLE flag
2020-07-02 17:21:29 +02:00
Seungha Yang
0f74785b8e
mfvideoenc: Set PAR to output IMFMediaType
...
We've set it to input IMFMediaType but not for output.
So, if PAR is not 1:1, the input IMFMediaType will be accepted
by MFT (default is 1:1).
The PAR of input/output IMFMediaType must be identical
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1322 >
2020-06-06 21:19:48 +09:00
Seungha Yang
18f5bdee16
mfutils: Move IMediaType release function to common utility
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1280 >
2020-05-27 10:34:47 +00:00
Seungha Yang
b93fbdd3cd
mfvideoenc: Fix huge memory leak
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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
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
