Seungha Yang
1aa9e74aaf
cudadownload: Always download CUDA memory if it's bound to decoder
...
Decoder bounded CUDA memory is allocated by driver and the pool size
is fixed. Since we don't know how many buffers would be held by
downstream non-CUDA element, we should download such CUDA memory
and release it back to decoder.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4810 >
2023-06-08 22:27:06 +00:00
Seungha Yang
f212bd901b
cuda: Port to C++
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3884 >
2023-02-16 17:49:53 +00:00
Seungha Yang
7a8bb85523
cudaupload, cudadownload: Update for shared CUDA stream
...
Use CUDA stream of memory if exists
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629 >
2023-02-03 15:27:43 +00:00
Seungha Yang
661b5f60c6
cuda: Provide single header include entry point
...
Add "gstcuda.h" header file
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629 >
2023-02-03 15:27:42 +00:00
Seungha Yang
e6585c89ea
cuda: Hide memory copy util function
...
The method was intended to be used by only cudaupload/download elements
and not ready to be a part of public API
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3545 >
2022-12-08 19:52:23 +00:00
