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7 commits

Author SHA1 Message Date
Philippe Normand ea9b837b07 video: convertframe: Add a debug category 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4629>
 2023-06-11 15:45:02 +00:00
Philippe Normand b115756338 video: convertframe: Fix annotation of gst_video_convert_sample() 
The returned sample is pulled from appsink which transfers its ownership.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4629>
 2023-06-11 15:45:02 +00:00
Seungha Yang a8bf19deda video: convertframe: Add D3D11 specific conversion path 
Add d3d11 conversion path to make gst_video_convert_sample() work
for GstD3D11Memory.

Note that just adding "d3d11download" to the exisitng code is
suboptimal from GstD3D11 point of view because:
* d3d11convert element can support crop/colorspace-conversion/scale
  all at once while existing software pipeline needs intermediate steps
  for the conversion
* "Process everything on GPU then download it to CPU memory" would be likely
  faster than "download GPU memory to CPU then processing it on CPU"

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2715>
 2023-05-20 14:24:27 +00:00
Seungha Yang 9554a5c7fa video: convertframe: Remove pointless const qualifier 
const keyword for refcounted object does not very make sense
and unnecessary in this case

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2715>
 2023-05-20 14:24:27 +00:00
Tim-Philipp Müller d56648ccdb libs: video: drop use of GSlice 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3695>
 2023-01-24 15:25:06 +00:00
Bastien Nocera bd39ad4519 convertframe: Add support for GL-memory backend GstFrame input 
Add "gldownload" early in the pipeline so that GL-memory backed raw
frames can be downloaded and processed on the CPU.

Closes: #1073
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1916>
 2022-03-15 20:31:24 +00:00
Thibault Saunier 2fd28195ca Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
Renamed from gst-libs/gst/video/convertframe.c (Browse further)