Víctor Manuel Jáquez Leal
89b0a6fa23
va: refactor buffer import
...
This patch removes the code duplication of input buffer importation, in all the
va elements that import video frames. It defines a synthetic object whose
members are required to create a new input buffer and do the importation of the
upstream buffer.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5257 >
2023-08-31 12:41:48 +00:00
He Junyan
c927159f21
va: compositor: Use va_get_surface_usage_hint() to get the usage hint
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210 >
2023-08-24 11:03:59 +00:00
He Junyan
d7d25de892
va: Use GstVideoInfoDmaDrm in DMA allocator's get/set_format() API
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4044 >
2023-08-07 22:49:26 +00:00
Seungha Yang
3bbfab1cf3
va: Return default device from device-path property getter
...
Otherwise application would not be able to know matching element
for wanted device. Typical use case of the read-only device path
(DXGI Adapter LUID, CUDA device index, etc) property is that
application enumerates physical devices and then selects matching
GStreamer element (in null state) via device path property.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4220 >
2023-03-19 17:50:43 +00:00
Seungha Yang
7624871b00
va: Update "device-path" property description for Windows
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DRM does not make sense on Windows
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4114 >
2023-03-10 13:57:47 +00:00
Seungha Yang
7bc6ba63b2
va: Add Windows specific element type/feature naming support
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Adapter LUID will be changed per boot. Use different naming rule on Windows
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4114 >
2023-03-10 13:57:47 +00:00
Seungha Yang
c1946c0209
va: Add support for Win32 backend
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4114 >
2023-03-10 13:57:47 +00:00
Victor Manuel Jaquez Leal
c60504bd9e
va: Document device-path property.
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3361 >
2022-11-08 21:49:05 +00:00
He Junyan
d51b29b1dc
va: compositor: Do not use allocator and pool from other display.
...
Just like the va decoder, the compositor should not use allocator
and pool from other display. Also, when importing the input buffer,
if it is from other display, we should fallback to memory copy.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322 >
2022-11-05 13:39:34 +08:00
Víctor Manuel Jáquez Leal
e4f6ade308
va: Complete library and plugin documentation.
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1025 >
2022-09-13 14:57:21 +02:00
U. Artie Eoff
178f4fcd20
va: compositor/filter: use scale method setter
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Use the filter's scale method member instead of the sample's member.
Removes the filter_flags member from the composite sample.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2654 >
2022-06-27 10:53:11 -04:00
Víctor Manuel Jáquez Leal
24527856cb
vacompositor: Pass video info pointer than copying it.
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2496 >
2022-05-28 00:00:39 +00:00
Víctor Manuel Jáquez Leal
f9b631e0ea
vacompositor: Remove useless consts.
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2496 >
2022-05-28 00:00:39 +00:00
U. Artie Eoff
8a161880fc
vacompositor: check caps and info return values
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Check return values for get caps and video info from caps.
This was flagged by static analysis.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2480 >
2022-05-25 10:16:00 +00:00
U. Artie Eoff
afe8723196
va: vpp: add compositor
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New implementation of a VA-API compositor with blend feature.
Various chunks of code was taken from vavpp.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2332 >
2022-05-21 21:18:15 +02:00
