Michael Niedermayer
549d109248
avfilter/vf_yadif: add missing "This file is part of FFmpeg"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Michael Niedermayer
485057f715
avfilter/vf_mcdeint: add missing "This file is part of FFmpeg"
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
4cf60b4fa1
avfilter/vf_blend: add addition128 mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Kyle Swanson
435d000eb5
avfilter/generate_wave_table: clean up extra newlines
Signed-off-by: Kyle Swanson <k@ylo.ph>
9 years ago
Paul B Mahol
964a9badcc
avfilter/af_tremolo: make it bit-exact with sox effect of same name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Christophe Gisquet
552faecf4b
vf_scale: conditionally override chroma position
For yuv420p, the chroma position is unilaterally overriden, even
if ffmpeg's command-line explicitly set it. To fix this, override
only if the value is the default one.
Regression since 1515bfb3
.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Timo Rothenpieler
4af1f37682
avfilter/vf_chromakey: Add chromakey video filter
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
9 years ago
Paul B Mahol
43f0b1d38c
avfilter/af_rubberband: rename duplicate option name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Michael Niedermayer
118b1ba43b
avfilter/hermite: fix "libavfilter/hermite.h:19:15: error: no previous prototype for hermite_interpolation"
Fix build
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
ed4257de2d
avfilter: add agate filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Kyle Swanson
a9509ad3f0
avfilter: add tremolo filter
Signed-off-by: Kyle Swanson <k@ylo.ph>
9 years ago
Jean Delvare
d9c72e0d24
Update my email address
My old address no longer works.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Paul B Mahol
2a0fc55995
avfilter: add rubberband wrapper
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Nicolas George
44f660e7e7
lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.
It has no longer any effect.
9 years ago
Nicolas George
2a351f6c55
lavfi: drop the requirement that request_frame returns a frame.
It requires a loop in filters or the framework,
that makes the scheduling less efficient and more complex.
This is purely an internal change since the loop is now
present in buffersink.
Note that no filter except buffersink did rely on the requirement.
9 years ago
Nicolas George
598f8a7afa
lavfi/vf_idet: reindent after last commit.
9 years ago
Nicolas George
7635242ae5
lavfi/vf_idet: remove the loop in request_frame().
It is not necessary due to the use of FF_LINK_FLAG_REQUEST_LOOP.
9 years ago
Nicolas George
807d4b6355
lavfi/buffersink: loop over ff_request_frame().
Do not assume that ff_request_frame() returning success
implies a frame has arrived in the FIFO.
Instead, just loop until a frame is in the FIFO.
It does not change anything since the same loop is present
in ff_request_frame(), confirmed by an assertion.
9 years ago
Ganesh Ajjanagadde
0fe1c50e50
all: do standards compliant absdiff computation
This resolves implementation defined behavior, and also silences -Wabsolute-value in clang 3.5+.
Moreover, the generated asm is identical to before modulo nop padding.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Muhammad Faiz
5b48dd75d5
avfilter/avf_showcqt: use frequency domain windowing
faster initialization and less code
slightly different result computationally from previous
coeffclamp option is ignored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Timo Rothenpieler
85c343faad
avfilter/vf_colorkey: Improve filter description
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
9 years ago
Paul B Mahol
f825883eeb
avfilter/af_sidechaincompress: do not use floats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
969ce025cc
avfilter/vf_atadenoise: fix file permissions
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
695ff5dc6d
avfilter/af_sidechaincompress: use doubles instead of floats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
ddf378895f
avfilter: add stereo tools filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
dc1050a3e8
avfilter/af_ladspa: process all channels for nb_handles > 1
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
eeaf19cee9
avfilter/vf_stereo3d: simplify blank calculations and check height
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Ganesh Ajjanagadde
0f711126b8
avfilter/vsrc_cellauto: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago
Ganesh Ajjanagadde
f7b53c9527
avfilter/f_sendcmd: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
9 years ago
Paul B Mahol
aaf4e703f6
avfilter/af_stereowiden: fix 2nd argument for av_calloc
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Ganesh Ajjanagadde
b26a45c2c3
avfilter/vf_vidstabdetect: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
9 years ago
Ganesh Ajjanagadde
e76be9cd45
avfilter/vf_xbr: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago
Paul B Mahol
b0f9856616
avfilter: add stereowiden filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
f2b1df735e
avfilter/avf_showfreqs: add lanczos and gauss windowing functions
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
1c853d5727
avfilter/avf_showcqt: draw text optionally
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Muhammad Faiz
145c5a9978
avfilter/avf_showcqt: change fft left-right separation
This simplifies the code
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
Ganesh Ajjanagadde
d13a2df8de
avfilter/vsrc_mandelbrot: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago
Luca Barbato
285fe5b098
avfilter: Support both syntaxes for the scale filter
9 years ago
Vittorio Giovara
dc54c78c4d
buffersrc: Improve initialization log message
Add timebase and aspect ratio information.
9 years ago
Paul B Mahol
39c61d8459
avfilter: add audio limiter filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
a0a2ca024b
avfilter/af_ladspa: support simpler syntax for controls
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
6a074cfa15
avfilter/vf_framerate: fix frame leak at uninit
Reported-by: Andres Noetzli
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
16f08b7a09
avfilter/vf_framerate: unbreak flushing
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
349970a67a
avfilter/vf_framerate: calculate delta from scaled pts instead of unscaled
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
2b77034565
avfilter/vf_framerate: highbit depth support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
1bf7bd194b
avfilter: add ocr filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Paul B Mahol
494b792441
avfilter: use ff_all_channel_counts() instead of ff_all_channel_layouts()
Fixes playback of some files with ffplay.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Clément Bœsch
1e2c23f06c
avfilter/treble: use AV_OPT_TYPE_BOOL for csg option
9 years ago
Ganesh Ajjanagadde
f6e598afa8
avfilter/vf_transpose: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago
Ganesh Ajjanagadde
5064b06224
avfilter/f_perms: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago