3fb97a01ce
avfilter/vf_scale: set proper out frame color range
Prevents that following scalers in the filter chain will do unintentional color range conversions.
Fixes Ticket #5096
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 73ce8162f3
10 years ago
6a1bf98b3a
avfilter/vf_zoompan: do not free frame we pushed to lavfi
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit 8bcd1997ea#5113 .
10 years ago
e4a6a8553e
avfilter/vf_mpdecimate: Add missing emms_c()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 997de2e810
10 years ago
13d3749424
doc: fix spelling errors
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 8d6625642d
10 years ago
fb0d41932d
avfilter/af_ladspa: process all channels for nb_handles > 1
Signed-off-by: Paul B Mahol <onemda@gmail.com>
(cherry picked from commit dc1050a3e8
10 years ago
aa661d3672
avfilter/af_asyncts: use llabs for int64_t
long may not be 64 bit on all platforms; so labs on int64_t is unsafe.
This fixes a warning reported in:
http://fate.ffmpeg.org/log.cgi?time=20150905071512&log=compile&slot=i386-darwin-clang-polly-3.7
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d74123d03e
10 years ago
8ca97b5e4f
avfilter/avf_showfreqs: Fix memleak of out frame
Fixes CID1322344
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
0ada8ec1a5
avfilter/avf_showfreqs: Fix "may be used uninitialized in this function" warning
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
7213d3fbf3
avfilter/avf_showfreqs: Free fin
Fixes CID1322345
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
a3ad51e0d5
avfilter/af_amerge: avoid undefined shift (<<64) in outlayout setup
Fixes CID1322306
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
7eab904d11
avfilter/vf_stack: Fix memleak of out frame
Fixes CID1322347
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
5d859e5980
avfilter/avfilter: Add a few more basic filters to the list which support frame size changes
Fixes assertion failures
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
f011e98cb1
avfilter/vf_vectorscope: change intensity to float
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
db592f3b03
avfilter/vf_waveform: stop abusing s->size for calculating limit
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
55886c67e7
avfilter/vf_waveform: change intensity to float
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
fda05554e3
avfilter/vf_waveform: reduce number of operations a little
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
5b658bcc8a
avfilter/vf_waveform: 9 and 10 bit depth support for lowpass & color filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
f5a6a8336f
avfilter/af_channelmap: Reorder operations to avoid memleak
Fixes CID1322346
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
59361d8c9d
avfilter/af_sidechaincompress: Also assert that i < 2
This should help static analyzers (CID1322339)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
d5710411c7
avfilter/vf_atadenoise: Check for ff_get_video_buffer() failure
Fixes CID1322338
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
c97ea011f5
avfilter/vf_histogram: Fix order of operations with flags
Fixes CID1322325
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
a212a983c7
avfilter/avf_showwaves: Check max_samples
Fixes potential division by zero
Fixes: CID1292295
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
92b3c486b0
avfilter/af_dynaudnorm: Fix typo in assert
Fixes: CID1322303
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
629fcda4da
avfilter/avf_showfreqs: Use floating point division in WFUNC_BHANN
Fixes: CID1322365
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
c0ae4619ec
avfilter/vf_sab: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
10 years ago
8d2b4b8c82
avfilter/vf_drawgraph: add rscroll slide mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
7820197d2c
avfilter/vf_vectorscope: constify more variables
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
1c88ef0c99
avfilter/vf_vectorscope: support more formats for color4 mode in common case
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
19dfbe9298
avfilter/vf_elbg: make it possible to output to pal8 pixel format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
c4a0a326a1
lavfi/colormatrix: Add a bt601 alias
Matches what av_get_colorspace_name() and av_color_space_name() report.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
9dbc50b4cd
avfilter/vf_subtitles: allow setting fonts directory
This is mostly useful if libass was compiled with a font provider
other than fontconfig, but is still useful in that case.
Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
10 years ago
d79c200000
avfilter/vf_spp: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
10 years ago
c3cd1a7496
avfilter/vf_waveform: support envelope for all filters
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
97c7c39d25
avfilter/vf_waveform: simplify memory allocations
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
32f217edad
avfilter/vf_waveform: implement various filters
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
0cb6c0ec48
lavfi/scale: Pass src_range and dst_range to libswscale.
Fixes ticket #4812 .
10 years ago
58a0b7f114
avfilter/vf_scale: If no output color matrix is specified, use the input
This should only affect yuv->yuv, and not change behavior
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
5a00c30041
avfilter/vf_scale: Do not skip scale if the color matrix mismatches
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
75d9006475
avfilter/vf_scale: Do not skip scale if range mismatches
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
10 years ago
e6c20e214e
avfilter: add missing FF_API_AVFILTERBUFFER guards
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
10 years ago
0169c4dc81
avfilter/vf_separatefields: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
10 years ago
dead1964ea
avfilter/vf_vectorscope: make color mode more useful
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
7516aa9a4a
avfilter/vf_vectorscope: implement envelope support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
47b41feb72
avfilter/af_apad: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
10 years ago
16229fae9c
avfilter/vf_vectorscope: add yet another mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
b48d8fa3ac
avfilter: add allrgb
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
10 years ago
777df1ff74
avfilter/vf_dejudder: use the name 's' for the pointer to the private context
This is shorter and consistent across filters.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
9f2fa95bd8
avfilter/vf_histogram: 9 and 10 bit depth support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
9ba511d5d3
avfilter/af_amerge: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
10 years ago
15f4b3db58
avfilter: add framerate video filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
10 years ago
Thomas Mundt
Paul B Mahol
Michael Niedermayer
Andreas Cadhalpun
Ganesh Ajjanagadde
Vittorio Giovara
Ricardo Constantino
Carl Eugen Hoyos
Clément Bœsch