gstreamer/subprojects/gst-plugins-bad/sys
Seungha Yang 9914ff9b4c nvdec: Don't use default CUDA stream
NVDEC launches CUDA kernel function (ConvertNV12BLtoNV12 or so)
when CuvidMapVideoFrame() is called. Which seems to be
NVDEC's internal post-processing kernel function, maybe
to convert tiled YUV to linear YUV format or something similar.

A problem if we don't pass CUDA stream to the CuvidMapVideoFrame()
call is that the NVDEC's internel kernel function will use default CUDA stream.
Then lots of the other CUDA API calls will be blocked/serialized.

To avoid the unnecessary blocking, we should pass our own
CUDA stream object to the CuvidMapVideoFrame() call

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3605>
2022-12-19 20:27:35 +00:00
..
amfcodec amfcodec: Promote encoder rank to PRIMARY 2022-11-16 14:47:27 +00:00
androidmedia meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
applemedia avfvideosrc: Report latency when doing screen capture 2022-12-16 23:58:07 +00:00
asio meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
bluez meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
d3d11 d3d11videosink: Fixing focus lost on desktop layout change 2022-12-17 11:17:28 +00:00
d3dvideosink d3dvideosink: Update plugin description 2022-11-04 22:48:41 +00:00
decklink decklink: reset calculation of gst_decklink_video_src_update_time_mapping on no_signal. When the HDMI cable was disconnected for a long time, the calculation took too much time. SDI cable works fine. 2022-10-10 08:13:30 +00:00
directshow directshow: Fix build error with glib 2.75 and newer 2022-12-05 14:18:14 +00:00
directsound meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
dvb meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
fbdev meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
ipcpipeline meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
kms kmssink: Fix compilation without kernel headers 2022-11-23 08:39:49 +00:00
magicleap meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
mediafoundation mfvideosrc: Fix buffer leak 2022-11-28 18:50:03 +00:00
msdk h264parser: typo fix in enum value 2022-12-12 21:43:14 +00:00
nvcodec nvdec: Don't use default CUDA stream 2022-12-19 20:27:35 +00:00
opensles meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
qsv qsv: Promote encoder rank to PRIMARY on Windows 2022-11-19 00:43:10 +00:00
shm meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
tinyalsa meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
uvch264 meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
v4l2codecs video: Add arbitrary tile dimensions support 2022-11-18 22:59:29 +00:00
va vaav1dec: Remove double caps unref. 2022-12-16 19:18:25 +00:00
wasapi meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
wasapi2 wasapi2: Add support for process loopback capture 2022-10-17 23:28:48 +00:00
wic wic: Add since marker 2022-10-24 12:42:51 +00:00
win32ipc win32ipcvideosrc: Fix property name and enum value mismatch 2022-11-25 15:50:33 +00:00
winks ksvideosrc: Warn for deprecated plugin use 2022-12-08 17:48:11 +00:00
winscreencap winscreencap: Warn for deprecated plugin use 2022-12-08 17:48:11 +00:00
meson.build win32ipc: Add WIN32 shared memory videosrc/sink elements 2022-11-24 12:41:18 +00:00