Paul B Mahol
d64cbd4fda
remove CHAR_MIN/CHAR_MAX usage
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It is not needed at all.
2020-03-17 22:46:36 +01:00
Paul B Mahol
b943bc343d
avfilter/vf_fftfilt: support >8 bit depth formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-12-23 11:36:37 +01:00
Paul B Mahol
b43cd67862
avfilter/vf_fftfilt: make it possible to evaluate expressions per frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 19:30:44 +02:00
Paul B Mahol
4705a80fb0
avfilter/vf_fftfilt: add generic timeline support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 19:04:31 +02:00
Paul B Mahol
2170ca41f4
avfilter/vf_fftfilt: add support for more pixel formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 18:36:37 +02:00
Paul B Mahol
2726b2d7e8
avfilter/vf_fftfilt: cache rdft contexts
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 18:24:00 +02:00
Paul B Mahol
c90b88090c
avfilter: do not leak AVFrame on failed buffer allocation
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-06-24 19:15:57 +02:00
Paul B Mahol
ed93ed5ee3
avfilter: don't anonymously typedef structs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-05-13 11:39:28 +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
Paul B Mahol
d6f1abe9ce
avfilter/vf_fftfilt: this is video filter so use pixels instead of samples
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-14 22:20:25 +01:00
Paul B Mahol
2bbc7e9625
avfilter/vf_fftfilt: use the name 's' for the pointer to the private context
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-14 22:19:52 +01:00
Paul B Mahol
56ff563f3b
avfilter: add '.' at and of long filter description where it is missing
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-11-25 22:22:17 +01:00
Michael Niedermayer
1431b4cf77
avfilter/vf_fftfilt: Add MAX_PLANES and change it to 4
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The 4th planes is currently unused as no formats with alpha are supported yet
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:08:18 +02:00
Paul B Mahol
a0854c084e
avfilter: handle error in query_formats() in bunch of filters
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-08 13:05:06 +00:00
Michael Niedermayer
3170b33e57
avfilter/vf_fftfilt: increase RDFT length by 10%
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This fixes artifacts when the dimensions are exact powers of 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-10 03:32:38 +01:00
Arwa Arif
48b5be65ae
avfilter: Add FFT domain filter.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07 13:07:10 +01:00
