Commit graph

15 commits

Author SHA1 Message Date
Seungha Yang
f6327e25a7 qsv: Promote encoder rank to PRIMARY on Windows
QSV is very well integrated with GstD3D11 infrastructure on Windows,
and this is the recommended H/W encoder element over the MediaFoundation
plugins on Intel GPU system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3393>
2022-11-19 00:43:10 +00:00
Seungha Yang
1853dd56a4 qsv: Add JPEG decoder
Because DXVA does not define JPEG decoding, we need this
vendor specific API for Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
2022-11-03 06:40:10 +09:00
Seungha Yang
5e66dde1b2 qsv: Add VP9 decoder
Recent Intel GPU supports 12bits VP9 decoding but only VP9
profile2 with 10bits is defined by DXVA spec.
Thus, we need this vendor specific decoder element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3290>
2022-10-31 19:30:47 +00:00
Seungha Yang
dcd3f210a0 qsv: Add plugin doc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2738>
2022-10-21 21:29:25 +09:00
Thibault Saunier
339e5916c6 Build documentation for rust plugins
- Update the docker image we use, starting using the standard one adding
  `gtk4-doc` as required by rust plugins
- Update the plugins_doc_caches as required, some more plugins are built
  with the new image
- Install ninja from pip as the version from F31 is too old
- Avoid buildings all GSreamer plugins when building the doc as it takes
  time and resources for no good reason
- Stop linking to `GInstanceInitFunc` as it is not present in latest GLib
  documentation, leading to warnings in hotdoc.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2954>
2022-09-15 20:11:47 +00:00
Seungha Yang
4c384f8356 qsv: Add AV1 encoder element
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2467>
2022-05-23 13:28:11 +00:00
Seungha Yang
9543998aa3 qsv: Add H.265 decoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2206>
2022-04-17 20:57:31 +09:00
Seungha Yang
d136c98770 qsv: Include single gstva.h
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2206>
2022-04-17 20:57:31 +09:00
Seungha Yang
3c3274a8da qsv: Move debug init into each source file
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2206>
2022-04-17 04:15:13 +09:00
Seungha Yang
ad434759a9 qsv: Add JPEG encoder
Note that YUY2 is not supported yet, since the format support is not
implemented now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2142>
2022-04-10 23:38:07 +09:00
Seungha Yang
c4ac657364 qsv: Add H.264 decoder
Initial decoder implementation with baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1786>
2022-03-01 21:24:07 +00:00
Seungha Yang
20328914dc qsv: Fix debug category name of qsvallocator
Remove gst prefix to make $env:GST_DEBUG="qsv*:6" work for qsvallocator
as well

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1769>
2022-02-22 12:55:26 +00:00
Seungha Yang
278908ce96 qsv: Add support for HEVC encoding
main and main-10 profiles are supported for now

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
3a7e4635bb qsv: Add support for VP9 encoding and more video formats
Add VP9 encoder with 4:2:0 8 bits and 4:4:4 8/10 bits formats support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
64ed6075b7 qsv: Introduce H.264 Intel Quick Sync Video Encoder
A new implementation of Intel Quick Sync Video plugin.
This plugin supports both Windows and Linux but optimization for
VA/DMABuf is not implemented yet.

This new plugin has some notable differences compared with existing
MSDK plugin.

* Encoder will expose formats which can be natively supported
without internal conversion. This will make encoder
control/negotiation flow much simpler and cleaner than
that of MSDK plugin.

* This plugin includes QSV specific library loading helper,
called dispatcher, with QSV SDK headers as a part of this plugin.
So, there will be no more SDK version dependent #ifdef in the code
and also there will be no more build-time MSDK/oneVPL SDK
dependency.

* Memory allocator interop between GStreamer and QSV is re-designed
and decoupled. Instead of implementing QSV specific allocator/bufferpool,
this plugin will make use of generic GStreamer memory
allocator/bufferpool (e.g., GstD3D11Allocator and GstD3D11BufferPool).
Specifically, GstQsvAllocator object will help interop between
GstMemory and mfxFrameAllocator memory abstraction layers.

Note that because of the design decision, VA/DMABuf support is not made
as a part of this initial commit. We can add the optimization for Linux
later once GstVA library exposes allocator/bufferpool implementation as
an API like GstD3D11.

* Initial encoder implementation supports interop with GstD3D11
infrastructure, including zero-copy encoding with upstream D3D11 element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00