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Commit Graph

12 Commits

Author SHA1 Message Date
Thomas Mundt
f4438e387e avfilter/vf_interlace: fix numerical options
Regression since 9c01cdb94e

Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
2018-09-07 18:46:56 +02:00
Thomas Mundt
40bfaa190c avfilter/interlace: add support for 10 and 12 bit
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-23 16:19:58 -03:00
Thomas Mundt
58ca446672 avfilter/tinterlace: use drawutils for pad mode
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-23 16:19:58 -03:00
Paul B Mahol
ed93ed5ee3 avfilter: don't anonymously typedef structs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-05-13 11:39:28 +02:00
Thomas Mundt
2da5bf4c2f avfilter/interlace: add complex vertical low-pass filter
This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter.

Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-05-02 14:09:50 -03:00
Thomas Mundt
207e6debf8 avfilter/interlace: change lowpass_line function prototype
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-22 20:12:15 +02:00
Paul B Mahol
13090895cf avfilter/vf_tinterlace: add mergex2 mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-10-03 15:22:16 +02:00
Michael Niedermayer
8ae350004d avfilter/tinterlace: Change enum to int, which is accessed via AVOption as int
This fixes depending on implementation defined behavior

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-30 00:08:57 +02:00
Michael Niedermayer
59f1f764d6 avfilter/vf_tinterlace: Favor using standard timebases for the output
Reported-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Inspired by discussion with Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-02 18:28:06 +01:00
Michael Niedermayer
fb3eb57369 avfilter/tinterlace: add Support for ff_lowpass_line_avx() & ff_lowpass_line_sse2()
Based-on: 2e1704059a by Kieran Kunhya

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 04:02:33 +01:00
Michael Niedermayer
18b46ecc93 avfilter/tinterlace: Move lowpass_line to a separate function and call it through a function pointer
This permits replacing it by a optimized implementation
Based-on / Idea-from: 2e1704059a by Kieran Kunhya

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 03:25:43 +01:00
Michael Niedermayer
9d548fce24 avfilter/tinterlace: split context definition into seperate header so it can be used by future optimizations
Idea from 2e1704059a from Kieran Kunhya

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-15 03:22:35 +01:00