Paul B Mahol
5f99e6d632
avfilter/vf_pullup: do not ignore frame field order
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Marton Balint
0362cf1a19
avfilter/vf_histogram: add mirrored waveform mode
Added parameter to mirror the waveform (high values are shown on top in column mode)
Signed-off-by: Marton Balint <cus@passwd.hu>
11 years ago
Marton Balint
5b5bb0d81c
avfilter/vf_histogram: fix segfault in parade waveform mode for subsampled formats
Signed-off-by: Marton Balint <cus@passwd.hu>
11 years ago
Vittorio Giovara
06e7301a2e
vf_interlace: do not process an already interlaced frame
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Clément Bœsch
3841e4510b
avfilter/avf_showspectrum: use the name 's' for the pointer to the private context
12 years ago
Paul B Mahol
848a1e6738
avfilter/af_afade: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Clément Bœsch
e31a239fea
avfilter/vf_removelogo: use the name 's' for the pointer to the private context
12 years ago
Paul B Mahol
7d0ce1e59d
avfilter/af_silencedetect: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
edadda968c
avfilter/vf_histogram: change order of histograms for planar rgb
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Marton Balint
cac9af68a4
avfilter/vf_histogram: add support for subsampled planar yuv modes in waveform mode
Signed-off-by: Marton Balint <cus@passwd.hu>
11 years ago
Marton Balint
31a8461d64
avfilter/vf_histogram: improve waveform speed
Signed-off-by: Marton Balint <cus@passwd.hu>
11 years ago
Paul B Mahol
0a4aea6db9
avfilter/vf_hflip: support slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
2a6a3d4317
avfilter/vf_hflip: refactor plane dimensions calculation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
862773907a
avfilter/vf_rotate: support slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
cd1b22d8e8
avfilter/dualinput: simplify
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
61274193e3
avfilter/vf_rotate: use vsub for output plane height calculation
Output plane height used horizontal instead of vertical subsampling.
This is just cosmetic change as filter does not support formats where
vertical subsampling does not match horizontal one.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
88c8ed18c9
avfilter/dualinput: remove unused variable
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Anton Khirnov
0767bfd199
lavfi: allow user-provided execute() callbacks
11 years ago
Paul B Mahol
b890198b66
avfilter: add av_cold to init()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Georg Martius
e064d0aaf6
avfilter/vidstabtransform: update optzoom range values for recent vid.stab update.
Signed-off-by: Georg Martius <martius@mis.mpg.de>
11 years ago
Paul B Mahol
191ee4aefb
avfilter/af_ladspa: set output channel layout for passthrough case
For cases when plugin does not return any samples we just return
input samples. Previously channel layout for outlink was not set.
Set it explicitly instead.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
110a2f446d
avfilter/af_ladspa: allow changing controls dynamically
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
4d86a945df
avfilter/af_ladspa: refactor code setting input control ports values
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Nicolas George
231e50157c
lavfi/dualinput: reimplement on top of framesync.
11 years ago
Nicolas George
53319d5c93
lavfi: add an API to synchronize multiple video inputs.
Compared to dualinput, this API can handle more than two
inputs and can generate frames synchronized to any or all
input streams.
11 years ago
Paul B Mahol
601eab2bbf
avfilter: add ladspa wrapper filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Michael Niedermayer
4bc7a2a64b
avfilter: remove duplicate includes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Paul B Mahol
59d72f8b16
lavfi/pad,crop,scale: remove options description from filter description
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
8ac0eb2cd7
avfilter/vf_tinterlace: add yuv411p, yuv440p, yuva422p and yuva444p
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Michael Niedermayer
68f328fcdd
avfilter/vf_psnr: avoid 64bit arithmetic in the inner loop
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Neil Birkbeck
a11c16a0b0
avfilter/vf_psnr: Prevent integer overflow.
The 32-bit integer accumulator in MSE computation can overflow for 8-bit frame data.
(e.g., for 1080p white frame compared to a black frame can give sum of 255*255*1080*1920 > 2^32).
Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Paul B Mahol
20101f4a83
avfilter/vf_decimate: add gray16 and yuv440p
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
0ad5ef674b
avfilter/vf_decimate: fix crash with gray8
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
390c35a13b
lavfi/mp: remove mp=qp
The filter does nothing.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
2e35686030
avfilter/vf_telecine: remove redudant av_frame_copy_props()
It is already called by av_frame_clone().
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
7f4a5006ce
avfilter/vf_pullup: remove junk_down nonsense
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
d520055000
avfilter/vf_pullup: change log level to error
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
fe5b7612c0
avfilter/vf_pullup: fix memleak of metrics for last PullupField
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
394a73cad2
avfilter/vf_pullup: make sure metric_plane is available
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
8302abf844
lavfi/mp: remove mp=pullup
The filter was ported to a native libavfilter filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
112017e990
avfilter/x86/vf_pullup: try to fix build on x64
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
9c774459a9
avfilter: port pullup filter from libmpcodecs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
9d05de2258
avfilter: add adelay filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
563057731a
avfilter/vf_stereod3d: add const qualifiers to ana_convert()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
c74d5929df
avfilter/vf_stereo3d: BGR24 support for anaglyphs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
fcea6f71ad
avfilter/vf_stereo3d: avoid pointless copy
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
7ac6c6325e
libavfilter/libmpcodecs: remove unused files
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
24678a61d9
avfilter/vf_gradfun: use av_calloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Paul B Mahol
693747c3d0
avfilter/vsrc_life: use av_calloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
11 years ago
Michael Niedermayer
3dfc5f551f
avfilter: avoid testing float == 0
This fixes the hypothetical case of rounding errors causing
incorrect values to be used.
We do not use *_EPSILON, because non trivial expressions can contain
errors larger than that making a zero equality test with *_EPSILON
unreliable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago