David Schleef
135908dfe1
cog: Add fast paths for colorspace conversion
2010-09-04 11:22:25 -07:00
David Schleef
05992323b6
cog: Improvements in colorspace and scaler
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Add fast paths for YUV->YUV conversions and Orc code for all.
Use Orc for horizontal resampling.
2010-09-04 11:22:23 -07:00
Sebastian Dröge
8af858cf8f
cogcolorspace: Classify as Filter/Converter/Video instead of effect
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Fixes bug #628570 .
2010-09-04 15:01:30 +02:00
David Schleef
e601988ddd
cogcolorspace: resample YUV->YUV conversions
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Fixes a segfault (bug #618044 ).
2010-05-22 10:40:52 +01:00
Benjamin Otte
775c7584fd
gst_element_class_set_details => gst_element_class_set_details_simple
2010-03-18 22:46:41 +01:00
David Schleef
8379d20ec6
cog: implement chroma-site
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Determine chroma site position from the caps and use it when
upsampling/downsampling chroma.
2010-03-15 01:39:52 -07:00
David Schleef
8272df7fb9
cogcolorspace: implement color-matrix handling
2010-03-15 01:39:52 -07:00
David Schleef
5d9d693caf
cog: Add n_taps to chroma upsampling
2010-03-14 15:18:24 -07:00
David Schleef
277699bd2a
cog: Add color matrix to RGB->YCbCr conversion
2009-10-24 11:38:42 -07:00
David Schleef
a4c24b9222
cog: Add color matrix selection to cogcolorspace
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Eventually hook it up to caps via gstvideo
2009-10-24 11:38:42 -07:00
David Schleef
4ee3afc051
cog: Improve RGB<->YCbCr matrixing
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YCbCr->RGB now has a 'bits' setting, which controls the number
of bits used for the matrix coefficients. Choices are 6 or 8.
6 is low quality, but faster.
RGB->YCbCr now works. Always works in 8 bit, since it's the same
speed as 6 bit.
2009-10-24 11:38:42 -07:00
David Schleef
75131a35d9
cog: hacking
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Add RGB to YCbCr matrixing
Add tiny color management system (CMS) for video
Add quality level for colorspace
2009-10-02 22:07:03 -07:00
David Schleef
e4a2eb1d6f
cog: autogenerate code, colorspace improvements
2009-09-19 14:13:26 -07:00
David Schleef
bc25896579
cog: remove // comments
2009-09-19 14:13:25 -07:00
David Schleef
f367e5fbde
cog: fixes to make cog work inside -bad
2009-09-18 19:11:40 -07:00
David Schleef
21aa38d13b
Copy cog plugin and video library from cog project
2009-09-17 17:03:41 -07:00
