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9 commits

Author SHA1 Message Date
Víctor Manuel Jáquez Leal
8574bb8914 vadisplay: add gst_va_display_check_version() 
This function compares the driver version with the user provided one to check if
driver's is equal or bigger.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5800>
 2023-12-13 09:12:28 +00:00
Víctor Manuel Jáquez Leal
d7b5b54eda vadisplay: only register elements of allowed drivers 
Now that nvidia-vaapi-driver appeared and isn't yet supported by GstVA, we've to
add an allowed list of supported drivers.

This patch implements it adding a environment variable to disable this driver
check: GST_VA_ALL_DRIVERS

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5616>
 2023-11-08 13:53:26 +00:00
Víctor Manuel Jáquez Leal
e794fcaa1c va: add driver description in element metadata 
In the same spirit of libva-win32 elements this patch shows the driver of each
element in gst-inspect, giving more information to the user. This driver
description is parsed from vaQueryVendorString from mesa and intel drivers,
while copied as is for others. Also appends the render node for multi gpu
systems.

Fixes #2349

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4204>
 2023-03-20 15:27:25 +00:00
Víctor Manuel Jáquez Leal
e4f6ade308 va: Complete library and plugin documentation. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1025>
 2022-09-13 14:57:21 +02:00
Seungha Yang
6451a13b0b vadisplay: Add description readonly property 
Expose description of vendor for user information, similar to
the description property of d3d11device.
Also, set description and DRM device path on GstContext structure
so that user can read them and it will be printed on terminal
when gst-launch-1.0 is used

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2064>
 2022-03-30 21:41:27 +00:00
Víctor Manuel Jáquez Leal
400faf7361 va: Set <gst/va/gstva.h> as library single point entry header. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2048>
 2022-03-29 19:48:30 +00:00
He Junyan
24c3e0fcfa va: Delete the display lock/unlock when we call VA-API. 
According to the VA-API's description, they are MT-safe, we do not
need to care about that in our middleware layer. The lock/unlock
operations have overhead and make the performance lower.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1333>
 2022-02-15 10:02:08 +00:00
Víctor Manuel Jáquez Leal
ccc4dc2d83 va: libs: Avoid noisy registry when no VA device. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1550>
 2022-01-21 10:55:55 +01:00
Thibault Saunier
019971a3c7 Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir 2021-09-24 16:14:36 -03:00
Renamed from gst-libs/gst/va/gstvadisplay.c (Browse further)