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Seungha Yang c11f8fa930 cuda: Rewrite colorspace/rescale object 
Rewriting GstCudaConverter object, since the old implementation was not
well organized and it's hard to add new features.
Moreover, the conversion operations were not very optimized.

Major change of this implementation:
* Remove redundant intermediate conversion operations such as
  any RGB -> ARGB(64) conversion or any YUV -> Y444 (or 16bits Y444).
  That's not required most of cases. The only required case is
  converting 24bits (such as RGB/BGR) packed format to 32bits format
  because CUDA texture object does not support sampling 24bits format
* Use normalized sample fetching (i.e., [0, 1] range float value)
  and also normalized coordinates system for CUDA texture.
  It's consistent with the other graphics APIs such as Direct3D
  and OpenGL, that makes sampling operations much easier.
* Support a kind of viewport and adopt math for colorspace conversion
  from GstD3D11 implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3389>
2022-11-15 16:25:44 +00:00
..
gst-devtools validate-scenario: Avoid timeouts on EOS 2022-11-15 07:47:49 +01:00
gst-docs typefindhelper: Add helpers to improve type finding given the caps 2022-11-15 14:05:40 +00:00
gst-editing-services Back to development 2022-11-08 02:08:08 +00:00
gst-examples Back to development 2022-11-08 02:08:08 +00:00
gst-integration-testsuites Back to development 2022-11-08 02:08:08 +00:00
gst-libav avvidenc: Don't leak AVPacket on EOF 2022-11-13 06:59:11 +01:00
gst-omx Back to development 2022-11-08 02:08:08 +00:00
gst-plugins-bad cuda: Rewrite colorspace/rescale object 2022-11-15 16:25:44 +00:00
gst-plugins-base oggdemux: Don't leak incoming EOS event 2022-11-14 16:51:40 +00:00
gst-plugins-good tests: Add DASH MPD baseURL with query test 2022-11-14 23:45:53 +00:00
gst-plugins-ugly Back to development 2022-11-08 02:08:08 +00:00
gst-python Back to development 2022-11-08 02:08:08 +00:00
gst-rtsp-server gst-rtsp-server: compile example for onvif backchannel testing 2022-11-10 13:04:04 +02:00
gstreamer typefindhelper: Use the new GstTypeFind * API 2022-11-15 14:05:40 +00:00
gstreamer-sharp Back to development 2022-11-08 02:08:08 +00:00
gstreamer-vaapi vaapi: Use gst_video_orientation_from_tag to parse orientation 2022-11-11 06:45:48 +00:00
macos-bison-binary meson: Fix warning about check kwarg 2022-07-16 06:16:17 +00:00
packagefiles/pango-1.48.11 harfbuzz.wrap: Fix wrap type, and remove unnecessary patch 2022-07-29 19:56:11 +00:00
win-flex-bison-binaries meson: Use run_command check: true for windows binary subprojects 2022-10-19 04:05:05 +00:00
win-nasm meson: Use run_command check: true for windows binary subprojects 2022-10-19 04:05:05 +00:00
avtp.wrap subprojects/avtp: Update to latest avtp 0.2.0 2022-03-18 22:49:16 +00:00
bindinator.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
cairo.wrap subprojects: cairo: bump to 1.17.6 2022-09-17 22:41:40 +00:00
dav1d.wrap Add dav1d wrap file 2020-05-02 09:55:12 +00:00
dssim.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
dv.wrap subprojects: add libdv wrap 2021-01-14 19:16:01 +00:00
expat.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
fdk-aac.wrap subprojects: fdk-aac: add fallback_url 2021-10-28 23:29:27 +00:00
FFmpeg.wrap wraps:ffmpeg: Move to 4.4 2021-10-15 02:32:40 +00:00
fontconfig.wrap subprojects: fontconfig: bump to 2.14.0 2022-09-17 22:41:40 +00:00
freetype2.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
fribidi.wrap subprojects: fribidi: bump to 1.0.12 2022-09-17 22:41:40 +00:00
gl-headers.wrap Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
glib-networking.wrap subprojects: glib, glib-networking: bump to 2.72 2022-09-17 22:41:40 +00:00
glib.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
graphene.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
gst-plugins-rs.wrap Back to development 2022-11-08 02:08:08 +00:00
gtk-sharp.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
harfbuzz.wrap subprojects: harfbuzz: bump to 5.2.0 2022-09-17 22:41:40 +00:00
json-glib.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
lame.wrap meson: Update some wraps, remove unused wraps 2022-07-16 06:16:17 +00:00
libdrm.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
libffi.wrap subprojects: use libffi and gl-headers from gstreamer gitlab repos 2019-01-28 23:19:19 +01:00
libjpeg-turbo.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
libmicrodns.wrap subprojects: libmicrodns: bump to 0.2.0 + meson fixes 2022-09-17 22:41:40 +00:00
libnice.wrap subprojects: Update libnice to 0.1.19 2022-05-03 18:49:36 -04:00
libopenjp2.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
libpng.wrap subprojects/libpng: Update to latest wrap file 2022-01-28 02:01:39 +05:30
libpsl.wrap libpsl.wrap: pin to 0.21.1 tag 2020-10-26 12:13:12 +00:00
libsoup.wrap meson: Update libsoup.wrap 2022-10-11 14:53:40 -04:00
libwpe.wrap subprojects: Update libwpe and wpebackend-fdo for fallback support 2020-10-12 12:29:01 +00:00
libxml2.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
ogg.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
openh264.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
opus.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
orc.wrap subprojects: orc: bump to 0.4.33 2022-10-31 23:50:28 +00:00
pango.wrap subprojects: pango: bump to 1.50.10 2022-09-17 22:41:40 +00:00
pixman.wrap meson: Update subprojects to fix warnings 2022-01-25 14:25:19 +05:30
proxy-libintl.wrap Update proxy-libintl wrap to 0.4 2022-04-22 15:36:40 +00:00
pycairo.wrap {pygobject,pycairo}.wrap: point to stable refs 2020-09-15 15:51:42 +03:00
pygobject.wrap build: Fix some compiler warnings by upgrading wraps 2022-07-31 16:28:25 +05:30
sqlite3.wrap Update all wraps from WrapDB 2022-09-23 11:08:06 -04:00
vorbis.wrap meson: Update some wraps, remove unused wraps 2022-07-16 06:16:17 +00:00
webrtc-audio-processing.wrap Pin all wrap files to closest tag or commit sha1 2021-10-14 22:34:49 +00:00
wpebackend-fdo.wrap subprojects: Update libwpe and wpebackend-fdo for fallback support 2020-10-12 12:29:01 +00:00
x264.wrap x264: update to latest stable 160.3011 2020-07-30 15:52:38 +01:00
zlib.wrap meson: Update some wraps, remove unused wraps 2022-07-16 06:16:17 +00:00