Commit graph

4 commits

Author SHA1 Message Date
Mathieu Duponchelle
830d1595b9 VideoInfo, AudioInfo: fix usage with python bindings
* Expose an actual constructor from caps

* Error out in overrides for code that was using the "manual
  allocation" pattern which only worked by chance. Direct
  the script writer to the new_from_caps constructor instead.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-python/-/issues/47

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1571>
2022-01-27 08:36:46 +00:00
Seungha Yang
11791f7ce5 video-info: Don't assume colorimetry of UHD resolution as BT.2020
BT.2020 color primaries are designed to cover much wider range of
CIE chromaticity than BT.709, and also it's used for both SDR and HDR
contents. So, the incorrect assumption (i.e., BT.709 as a BT.2020)
is risky and resulting image color tends to be visually very wrong.
Unless there's obvious clue, don't consider color space of high resolution
video stream as BT.2020

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1445>
2021-12-16 12:22:27 +00:00
Piotrek Brzeziński
428b4104b0 video-format: Add support for ARGB64 LE/BE and similar variants
Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1247>
2021-10-29 14:57:58 +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/video-info.c (Browse further)