Michael Niedermayer
06d6726588
swscale/alphablend: Fix slice handling
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-10-03 20:38:29 +02:00
Derek Buitenhuis
21f9468402
avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT
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Libav, for some reason, merged this as a public API function. This will
aid in future merges.
A define is left for backwards compat, just in case some person
used it, since it is in a public header.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-01-27 16:36:46 +00:00
Hendrik Leppkes
5d8e836d0e
Replace all remaining occurances of step/depth_minus1 and offset_plus1
2015-09-08 17:10:48 +02:00
Ganesh Ajjanagadde
eb3cfa7dd3
swscale/alphablend: fix pointer cast
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Commit 7c72a4bbd3
2015-08-22 20:11:48 +00:00
Michael Niedermayer
7c72a4bbd3
swscale/alphablend: Fix pointer type warnings
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Found-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-21 12:14:08 +02:00
Michael Niedermayer
0f9d46b70d
swscale/alphablend: Support chroma subsampling
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-09 18:04:46 +02:00
Michael Niedermayer
c5ebeaa308
swscale/alphablend: Support SWS_ALPHA_BLEND_CHECKERBOARD
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-09 17:11:53 +02:00
Michael Niedermayer
87100e828a
swscale/alphablend: Factor target computation out of the loops
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-09 16:09:30 +02:00
Michael Niedermayer
f28ba31b1b
swscale/alphablend: Fix big endian formats on LE
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-09 15:59:12 +02:00
Michael Niedermayer
b7faa9d314
swscale/alphablend: support packed pixel formats
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-09 15:58:43 +02:00
Michael Niedermayer
d0e0757e9a
swscale: Implement alphablendaway for planar 4:4:4 formats
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Fixes Ticket4746
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-08 13:24:52 +02:00
