Seungha Yang
9d2f9d16a1
video-color: Define bt2020-10 transfer characteristics for clarity
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bt707, bt2020-10, and bt2020-12 transfer characteristics are functionally
identical but have their own unique values by specification.
2019-05-24 09:30:40 +00:00
Guillaume Desmottes
2e939afd73
video-color: add more color primaries formats
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They correspond to index 10, 11, 12 and 22 from ITU-T H.273,
Table 2 – Interpretation of colour primaries (ColourPrimaries) value
2019-03-12 16:53:54 +01:00
Tim-Philipp Müller
ae429de8f6
video: GST_EXPORT -> GST_VIDEO_API
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We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:16:42 +00:00
Nicolas Dufresne
7d8208912a
doc: Remove extra . after Since marker
2018-02-14 14:14:58 -05:00
Tim-Philipp Müller
4bfba1dcda
video: add missing GST_EXPORT
2017-11-26 18:14:39 +00:00
Tim-Philipp Müller
820c34740f
video: mark symbols explicitly for export with GST_EXPORT
2017-05-16 15:23:12 +01:00
Sebastian Dröge
9041db4680
Revert "video-color: Allow converting incomplete colorimetry to a string"
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This reverts commit 158eae7e7e
.
It already *always* allowed to convert incomplete colorimetry to a
string.
2016-11-01 23:51:47 +02:00
Sebastian Dröge
158eae7e7e
video-color: Allow converting incomplete colorimetry to a string
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This is only a good idea for non-raw caps.
https://bugzilla.gnome.org/show_bug.cgi?id=771376
2016-11-01 20:40:07 +02:00
Sebastian Dröge
a7b75cb1cc
video-color: Mark some function arguments as const
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https://bugzilla.gnome.org/show_bug.cgi?id=771376
2016-10-03 20:08:17 +03:00
Wim Taymans
c99caa6b37
video-color: add Adobe RGB primaries and transfer function
2016-01-21 10:45:40 +01:00
Jan Schmidt
14fafc74a3
video-color: Add gst_video_colorimetry_is_equal()
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Add a function for comparing the equality of 2 colorimetry
structures.
2015-05-04 13:16:27 +10:00
Sebastian Dröge
7a35321710
video: Add support for BT2020 colorspace (UHD)
2015-01-08 10:45:46 +01:00
Wim Taymans
7c02acc544
video-color: add method to get primaries info
2014-11-19 12:55:02 +01:00
Wim Taymans
c98bc6fdc6
video-color: make sRGB colorimetry the default for RGB
2014-11-19 12:55:02 +01:00
Wim Taymans
b73096ce8c
video-color: add gamma encode/decode functions
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Add functions to encode and decode gamma.
Add unit test to check that encode and decode are eachothers inverse
and that the limits are respected.
2014-11-11 16:11:15 +01:00
Wim Taymans
0c40b83ed4
video-color: add gst_video_color_matrix_get_Kr_Kb()
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Move the function to get the color matrix coefficients from
videoconvert to the video library.
2014-09-24 15:59:39 +02:00
Tim-Philipp Müller
5f59b4f7ee
Fix FSF address
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https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 23:05:09 +00:00
Wim Taymans
eacb9ee554
video: add method to get offset and scale for a format
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Add a method to get the offset and scale values to transform the color values of
a format to their normalized [0.0 .. 1.0] range. This is usually required as
the first step of a colorspace conversion.
2012-07-13 17:13:10 +02:00
Wim Taymans
ecdfb96f17
video: move methods into separate files
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Move different video functionalities into different files
2012-06-05 12:47:22 +02:00