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186 commits

Author SHA1 Message Date
Hyunjun Ko
2542b2d34d msdk: supports bufferpool 
Implements 2 memory allocators:
1\ GstMsdkSystemAllocator: This will allocate system memory.
2\ GstMsdkVideoAllocator: This will allocate device memory depending
on the platform. (eg. VASurface)

Currently GstMsdkBufferPool uses video allocator currently by default
only on linux. On Windows, we should use system memory until d3d
allocator
is implemented.

https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 13:44:08 -09:00
Hyunjun Ko
4d860ec82b msdk: adds frame allocator using libva 
Implements msdk frame allocator which is required from the driver.
Also makes these functions global so that GstMsdkAllocator could use
the allocated video memory later and couple with GstMsdkMemory.

GstMsdkContext keeps allocation information such as mfxFrameAllocRequest
and mfxFrameAllocResponse after allocation.

https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:43:42 -09:00
Hyunjun Ko
3ed9f7c5f1 msdkdec: fix typo 
https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:43:00 -09:00
Hyunjun Ko
6ce9a66b80 msdk: implements GstMsdkContext. 
Makes GstMsdkContext to be a descendant of GstObject so that
we could track the life-cycle of the session of the driver.

Also replaces MsdkContext with this one.
Keeps msdk_d3d.c alive for the future.

https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:41:28 -09:00
Hyunjun Ko
3f9d0fcaa9 msdk: libva: adds utility function between mfx and libva 
https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:39:44 -09:00
Hyunjun Ko
b45147a6d4 msdk: adds new utility functions for conversion from gstreamer to libmfx 
https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:37:47 -09:00
Hyunjun Ko
8f0450dad4 msdk: move and rename the function msdk_video_alignment 
Move the msdk_video_alignment function from decoder
to msdk.c and rename so that others could call this function
without duplicated declaration.

https://bugzilla.gnome.org/show_bug.cgi?id=790752
 2018-02-13 12:36:46 -09:00
Víctor Manuel Jáquez Leal
568c552ac0 msdk: change plugin's description 
There are not only encoders nowadays, there are decoders too and a
postprocessor in the future.
 2018-01-11 11:29:38 +01:00
Sreerenj Balachandran
b6c26919df msdk: init the debug category for mpeg2dec 
https://bugzilla.gnome.org/show_bug.cgi?id=792260
 2018-01-10 18:24:07 -09:00
Sreerenj Balachandran
7536d12095 msdk: Add mpeg2 decoder 
https://bugzilla.gnome.org/show_bug.cgi?id=792260
 2018-01-10 10:40:24 -09:00
Hyunjun Ko
3301dd34b5 msdkdec: keep draining even if a finish_task fails 
Should continue draining so that it could try to
discard the rest of pending frames even if a finish_task fails.

https://bugzilla.gnome.org/show_bug.cgi?id=790312
 2017-11-23 10:08:13 +02:00
Hyunjun Ko
0933b8b45a msdkdec: fix buffer leaks during drain and a leak of videobufferpool 
https://bugzilla.gnome.org/show_bug.cgi?id=790312
 2017-11-22 17:30:07 +02:00
Hyunjun Ko
ddd9355767 msdkenc: handle the MORE_DATA case 
If the driver requires more data, just unref the frame at the moment
then retreive/finish the frame after encoding is finished.

This also fixes a memory leak.

https://bugzilla.gnome.org/show_bug.cgi?id=790312
 2017-11-22 17:30:07 +02:00
Sebastian Dröge
538aae2404 msdkh264enc: Implement frame-packing SEI insertion for side-by-side and top-bottom 
Ideally this would be supported directly in the Intel MediaSDK but
that's not the case nowadays.

https://bugzilla.gnome.org/show_bug.cgi?id=774920
 2017-11-20 14:39:03 +02:00
Hyunjun Ko
3c611da315 msdkenc: Fix handling of YUY2, UYVY, BGRA surfaces 
https://bugzilla.gnome.org/show_bug.cgi?id=789847
 2017-11-20 14:38:34 +02:00
Sebastian Dröge
d3eeb98f0c msdkenc: Add support for YV12, YUY2, UYVY and BGRA 
By doing conversion with VPP to NV12 before the actual encoding.

https://bugzilla.gnome.org/show_bug.cgi?id=789847
 2017-11-20 14:38:25 +02:00
Hyunjun Ko
66d2bce8ff msdk: fix to build msdkvp8dec with mfx_dispatch 
https://bugzilla.gnome.org/show_bug.cgi?id=789751
 2017-11-04 11:14:50 +02:00
Hyunjun Ko
cd2dca6275 msdk: adds msdkvp8dec 
https://bugzilla.gnome.org/show_bug.cgi?id=789751
 2017-11-01 11:33:50 +02:00
Sebastian Dröge
62f04e801b msdk: Allow building against mfx_dispatcher 
E.g. from https://github.com/lu-zero/mfx_dispatch
 2017-10-30 18:20:23 +02:00
Tim-Philipp Müller
c29843dc94 meson: msdk: use python3 from python3 module 2017-07-07 12:28:14 +01:00
Scott D Phillips
dcd9032d95 msdk: enc: set pts and dts, fix inverted sync_point flag 
Set the pts and dts on the frame that we receive from the msdk.
Also fix the inverted logic in setting sync points, previously we
were marking all frames as sync points except IDRs.

https://bugzilla.gnome.org/show_bug.cgi?id=782801
 2017-06-07 19:23:28 +03:00
Tim-Philipp Müller
80d66dfec8 Fix up package name and origin in some plugins 2017-05-18 10:58:20 +01:00
Nicolas Dufresne
4261692187 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:05:52 -04:00
Scott D Phillips
b2663e12e4 msdk: Declare libmfx.a as a C++ static library 
This lets meson know that the overall plugin needs built with C++
linking.

https://bugzilla.gnome.org/show_bug.cgi?id=781561
 2017-05-11 07:17:09 +01:00
Scott D Phillips
732a157cb7 msdk: Propagate GstFlowReturn values 
In some places a GST_FLOW_FLUSHING result was return as a FALSE
gboolean and then returned from a parent function as
GST_FLOW_ERROR. This prevented seeking from working.

https://bugzilla.gnome.org/show_bug.cgi?id=776360
 2017-01-20 11:11:50 -08:00
Sebastian Dröge
5c99f9cf37 gst: Don't declare variables inside the for loop header 
This is a C99 feature.
 2016-12-13 22:39:01 +02:00
Scott D Phillips
fbf7e905f0 msdk: add mjpeg decoder 
https://bugzilla.gnome.org/show_bug.cgi?id=774793
 2016-12-13 00:06:42 +01:00
Scott D Phillips
1a4db8846f msdk: add mjpeg encoder 
https://bugzilla.gnome.org/show_bug.cgi?id=774793
 2016-12-13 00:06:42 +01:00
Scott D Phillips
1f6903bf3e msdk: Add H.265 decoder 
https://bugzilla.gnome.org/show_bug.cgi?id=775726
 2016-12-12 23:48:46 +01:00
Scott D Phillips
83774c3eb9 msdk: Add H.264 decoder 
The decoder only supports system memory output presently.

https://bugzilla.gnome.org/show_bug.cgi?id=774587
 2016-12-12 23:16:11 +01:00
Scott D Phillips
71df82db63 msdk: Initial windows build support 
https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:17:41 +01:00
Scott D Phillips
8949c12aaf meson: add build files for msdk 
https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:17:30 +01:00
Scott D Phillips
35f76fc33a msdk: load plugins in h265 and vp8 init 
https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:17:19 +01:00
Scott D Phillips
2905a7e33e msdk: Width and Height need to be integer multiples of 32 
https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:17:09 +01:00
Scott D Phillips
22551a42cc msdk: add to build 
https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:17:01 +01:00
Josep Torra
7d68d40239 msdk: Create plugin for Intel's Media SDK 
[scott.d.phillips@intel.com: gst-indent *.c *.h]
[scott.d.phillips@intel.com: link with libva at build time]
[scott.d.phillips@intel.com: remove unused includes]
[scott.d.phillips@intel.com: Update README]

https://bugzilla.gnome.org/show_bug.cgi?id=770990
 2016-11-14 15:16:45 +01:00