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11 commits

Author SHA1 Message Date
Tim-Philipp Müller
48c0a6dd1e Revert video HDR10+ support 
This reverts commit f76b731cbf.
This reverts commit 631489de23.
This reverts commit a1ed7a8f49.
This reverts commit 7d6f72e956.

Back this out again for now for the release. Needs more discussion.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues/865

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1148>
 2021-05-17 15:54:15 +00:00
Jakub Adam
11e6f8da92 video-hdr: Add API to check content light level equality 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/969>
 2021-01-28 20:55:38 +01:00
Stéphane Cerveau
f76b731cbf hdr: update doc 
update GST_VIDEO_HDR10_PLUS_MAX_ROWS_MD_APL and
GST_VIDEO_HDR10_PLUS_MAX_COLS_MD_APL

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/979>
 2020-12-15 23:50:12 +01:00
Stéphane Cerveau
631489de23 video-hdr: add hdr formats 
Provide enum and helper method to set the hdr format
name in caps by example.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/650>
 2020-12-15 16:37:46 +00:00
Stéphane Cerveau
a1ed7a8f49 video-hdr: introduce HDR10+ parser 
Video can now parse a HDR10+ data structure
coming from a SEI message.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/650>
 2020-12-15 16:37:46 +00:00
Stéphane Cerveau
7d6f72e956 video-hdr: add HDR10+ structure 
Provides structure and GstVideoMeta

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/650>
 2020-12-15 16:37:46 +00:00
Jan Schmidt
5b720702cf video-hdr: Fix a docs typo (x -> y) 2020-04-02 23:30:57 +11:00
Seungha Yang
1dee0f05a7 video-hdr: Rework for GstVideoMasteringDisplayInfo and GstVideoContentLightLevel struct 
This commit modifies GstVideoMasteringDisplayInfo and GstVideoContentLightLevel
structs so that each value is to be more like hdr_metadata_infoframe struct
of linux drm header and DXGI_HDR_METADATA_HDR10 struct of Windows.
So each value is no more fraction but normalized one as per CTA 861.G spec.
Also the unit of each value will be consistent with H.264, H.265
specifications, hdr_metadata_infoframe struct for linux and
DXGI_HDR_METADATA_HDR10 struct for Windows.
 2020-04-01 11:11:15 +00:00
Seungha Yang
0bfb862329 video-hdr: Update documentation 
* Fix typo
s/nunormalized/normalized/g

* Update GstVideoMasteringDisplayInfo description
Each values are not array.

* Add missing newline between arguments description and
detailed comment.
 2019-08-20 21:16:24 +09:00
Seungha Yang
8936886192 video-hdr: Fix document typo 
Fix missing document update. GstVideoContentLightMeta was changed to
GstVideoContentLightLevel during code review.
 2019-08-12 22:47:33 +09:00
Seungha Yang
74d909bc88 video: Add new APIs for HDR information representation 
Introduce HDR signalling methods
* GstVideoMasteringDisplayInfo: Representing display color volume info.
  Defined by SMPTE ST 2086
* GstVideoContentLightLevel: Representing content light level specified in
  CEA-861.3, Appendix A.

Closes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/400
 2019-04-30 15:45:44 +00:00