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5668 Commits

Author SHA1 Message Date
Paul B Mahol
0a451082c7 avfilter/avf_showspectrum: finally fix log scaler 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-03 23:09:43 +01:00
Paul B Mahol
14caf9667e avfilter/avf_showspectrum: switch to FFT 
Rationale: supports >16 bit audio, more than 96dB SNR.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-03 23:09:43 +01:00
Carl Eugen Hoyos
ae9f2e6f28 lavfi/drawtext: Fix microsecond display. 
Fixes ticket #4792.
 2016-01-03 22:55:31 +01:00
Nicolas George
962727acb4 lavfi/vf_decimate: do not compare the first frame to itself. 
This is a waste of computing power and will result to 0,
making it always dropped.
Use maximum difference values instead.
 2016-01-03 15:50:51 +01:00
James Almer
35b0c7efda x86/vf_stereo3d: remove a few unnecessary movas 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-01-03 02:09:02 -03:00
Paul B Mahol
af018d802d avfilter/avf_showspectrum: add 4th and 5th root scaler 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
2b172cb625 avfilter/avf_showspectrum: make some helper functions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
d35c029cbf avfilter/avf_showspectrum: fix null pointer dereference if allocation fails 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
9b06e7befa avfilter/avf_showspectrum: add fiery color map 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
72280d1c6c avfilter: add showspectrumpic filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
7f7a9dd782 avfilter/avf_showspectrum: store win_size in private context and calculate it only once 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:53:09 +01:00
Paul B Mahol
8bcd1997ea avfilter/vf_zoompan: do not free frame we pushed to lavfi 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-01-02 18:51:11 +01:00
Ganesh Ajjanagadde
9dba3f8f09 lavfi/af_sofalizer: remove exp2 and replace clz by ff_clz 
ff_clz is faster, and uses an intrinsic (at the moment on GCC). exp2 is
a wasteful function for a simple integer exponentiation.

Untested.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2016-01-01 12:12:10 -08:00
Paul B Mahol
15e1fd9883 avfilter/avf_showspectrum: add window overlap support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-31 12:29:58 +01:00
Paul B Mahol
b98c58573b avfilter/avf_showspectrum: add fire color map 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-31 11:44:18 +01:00
Paul B Mahol
4160900899 avfilter/trim: support all channel numbers in atrim filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-31 09:14:17 +01:00
Thomas Mundt
73ce8162f3 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>
 2015-12-31 02:08:20 +01:00
Paul B Mahol
0f387f2b62 avfilter/avf_showspectrum: add nebulae color map 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-30 21:28:52 +01:00
Paul B Mahol
2893dbfe2c avfilter/avf_showspectrum: add moreland color map 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-30 18:53:24 +01:00
Paul B Mahol
b0e23f2a37 avfilter/avf_showspectrum: add rainbow colormap 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-29 19:53:38 +01:00
Paul B Mahol
efa666e0da avfilter/avf_showspectrum: properly calculate w factor 
It is used in calculating loudness of each frequency bin.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-29 12:11:33 +01:00
Paul B Mahol
e30e5c83ae avfilter/avf_showspectrum: add horizontal orientation support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-29 12:11:33 +01:00
Ganesh Ajjanagadde
9f4c7b4df7 lavfi/af_anequalizer: replace pow(x,-2) by 1/(x*x) 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-28 16:48:41 -08:00
Ganesh Ajjanagadde
59ac7ce4da lavfi/af_anequalizer: replace pow(10,x) by ff_exp10(x) 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-28 16:48:27 -08:00
Ganesh Ajjanagadde
63702014fa lavfi/af_anequalizer: remove cabs, cexp dependencies 
Replaces by real arithmetic. Tested the validity of these transformations separately.
Numerical differences are ~1e-15, and should not matter: it is not even
clear which is more precise mathematically.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-28 16:47:23 -08:00
Paul B Mahol
a7bf5f4117 avfilter/avf_showspectrum: use FF_ARRAY_ELEMS() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 23:04:40 +01:00
James Almer
1817643d4f x86/vf_stereo3d: make ff_anaglyph_sse4 work on x86_32 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-28 17:20:24 -03:00
James Almer
6e243d17e9 x86/vf_stereo3d: optimize register usage 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-28 17:20:12 -03:00
Paul B Mahol
4020787b5b avfilter/avf_showspectrum: make colors for log scale more user friendly 
Previosly output was almost useless because background noise, due to
windowing function picked and which is not actually present in audio,
had too much brightness.
Now output of sine wave matches more with SoX.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 20:38:06 +01:00
Paul B Mahol
f88546b426 avfilter/avf_showspectrum: use ff_generate_window_func 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 18:58:46 +01:00
Paul B Mahol
45b3e6e04e avfilter: move window function generation into separate file 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 18:54:55 +01:00
Paul B Mahol
67771ac4b8 avfilter/avf_showspectrum: add rscroll sliding mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 18:16:10 +01:00
Paul B Mahol
47aaebd63e avfilter/af_silenceremove: make size of window user configurable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 12:23:59 +01:00
Paul B Mahol
b841fe002a avfilter/af_silenceremove: lower number of operations in for loop 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-28 12:23:59 +01:00
Paul B Mahol
1809894b2a avfilter/af_silenceremove: add peak detector 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-27 20:49:29 +01:00
Ganesh Ajjanagadde
3e2e303e4b lavfi/avf_showspectrum: replace rint by lrint 
avoids float to int cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-26 20:29:22 -08:00
Ganesh Ajjanagadde
4e7cfefa16 lavfi/vf_hue: replace rint by lrint 
avoids float to int cast.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-26 20:29:22 -08:00
Ganesh Ajjanagadde
421679dbf7 lavfi/af_compand: replace pow(10,x) by ff_exp10(x) 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-25 10:48:18 -08:00
Ganesh Ajjanagadde
6c360ca8a1 lavfi/af_volume: replace pow(10,x) by ff_exp10(x) 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-25 10:48:18 -08:00
Ganesh Ajjanagadde
e0024b9e5f lavfi/f_ebur128: replace pow(10,x) by ff_exp10(x) 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-25 10:48:18 -08:00
Ganesh Ajjanagadde
86aa2e9f76 lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x) 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-25 10:48:18 -08:00
Paul B Mahol
c9b99494be avfilter/af_anequalizer: make cliping filter type actually useful 
Previously result was ignored.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-25 15:03:46 +01:00
Paul B Mahol
c6e3b6a819 avfilter/af_anequalizer: use pow instead of exp10 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-25 15:00:06 +01:00
Paul B Mahol
56c7d2b4da avfilter: add high-order parametric multiband equalizer filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-25 14:22:28 +01:00
Paul B Mahol
8cbb055760 avfilter/af_sofalizer: make virtual speaker positioning supports all channel layouts 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-24 19:00:05 +01:00
James Almer
8dba3fb8fd x86/vf_blend: add sse2 versions of blend_difference and blend_negation 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-24 13:05:27 -03:00
James Almer
02f428051a x86/vf_blend: make all functions work on x86_32 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-24 13:05:24 -03:00
James Almer
0988c68cf9 x86/vf_blend: simplify using macros 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-24 13:05:21 -03:00
James Almer
ce4c85de6a x86/vf_maskedmerge: make ff_maskedmerge8_sse2 work on x86_32 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-12-24 13:05:18 -03:00
Michael Niedermayer
e42e0b11f1 avfilter/x86/vf_maskedmerge: Clear upper part of width 
Fixes crash
Fixes: Ticket5055

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-23 22:38:15 +01:00
Paul B Mahol
3689b58a5a avfilter/af_biquads: display clipping warnings once per filtered frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-23 19:15:25 +01:00
Ganesh Ajjanagadde
520a5d33f0 lavfi/af_aemphasis: remove unnecessary complex number usage 
complex is not available on all platforms. Furthermore, it is trivial to
rewrite complex number expressions to real arithmetic, and in fact
sometimes advantageous for performance reasons: by wrapping as a complex,
one forces a particular Cartesian representation that is not necessarily optimal for the purpose.

Configure dependencies also removed, and aemphasis is now available across
all platforms.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-23 09:22:59 -08:00
Nicolas George
1655788712 lavfi: make request_frame() non-recursive. 
Instead of calling the input filter request_frame() method,
ff_request_frame() now marks the link and returns immediately.
buffersink is changed to activate the marked filters until
a frame is obtained.
 2015-12-22 16:04:30 +01:00
Nicolas George
108b4de552 lavfi: replace link.closed by link.status. 
The status field can carry any error code instead of just EOF.
Also only update it through a wrapper function and provide a timestamp.
Update the few filters that used it directly.
 2015-12-22 16:04:30 +01:00
Nicolas George
39a09e995d lavfi: deprecate avfilter_link_set_closed(). 
Applications are not supposed to mess with links,
they should close the sinks.
Furthermore, this function does not distinguish what end
of the link caused the close and does not have a timestamp.
 2015-12-22 16:04:22 +01:00
Nicolas George
b8b7d5ac6c lavfi: add link.current_pts field. 2015-12-22 15:55:00 +01:00
Nicolas George
d03eab34dd lavfi: rename link.current_pts to current_pts_us. 
This field is used for fast comparison between link ages,
it is in AV_TIME_BASE units, in other words microseconds,
µs =~ us.
Renaming it allows a second field in link time base units.
 2015-12-22 15:55:00 +01:00
Nicolas George
63f7bee752 lavfi/vf_mpdecimate: remove request_frame(). 
It is no longer needed since looping is not necessary.
 2015-12-22 15:55:00 +01:00
Ganesh Ajjanagadde
ea2f04bffe lavfi/vf_histogram: replace round by lrint 
lrint is at least as fast, uses a superior rounding mode, and avoids an
implicit cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:23:21 -08:00
Ganesh Ajjanagadde
ad795f6394 lavfi/af_dynaudnorm: replace round by lrint 
lrint is at least as fast, uses a superior rounding mode, and avoids an
implicit cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:22:23 -08:00
Ganesh Ajjanagadde
2a486869d9 lavfi/vf_crop: replace round by lrint 
lrint is at least as fast, avoids an implicit cast, and uses a superior
rounding mode.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:21:20 -08:00
Ganesh Ajjanagadde
ff1442a51d lavfi/vf_drawtext: replace round by llrint 
llrint is at least as fast, and avoids an implicit cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:18:12 -08:00
Ganesh Ajjanagadde
7af14b3726 lavfi/vf_colorlevels: replace round by lrint 
lrint avoids an implicit cast, and is not slower on non-broken libm's. Thus this
represents a Pareto improvement.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:17:13 -08:00
Ganesh Ajjanagadde
cc37b31ad3 lavfi/vf_colorchannelmixer: replace round by lrint 
lrint is faster here on -ftree-vectorize with GCC. This is likely simply
an artifact of GCC's rather terrible auto-vectorizer, since as per the
instruction set manuals cvtsd2si and cvttsd2si (or their vector equivalents)
have identical cycle timings.

Anyway, regardless of above, lrint is superior to round accuracy wise.

Safety guaranteed as long int has at least 32 bits.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-21 08:15:31 -08:00
Clément Bœsch
d3dbae1c71 lavfi/drawtext: fix shadow[xy] descriptions 2015-12-21 16:42:14 +01:00
Clément Bœsch
1d6308dbc6 lavfi/drawtext: hide first font load warning when fontconfig is present 2015-12-21 16:07:22 +01:00
Clément Bœsch
4cb26c3c35 lavfi/drawtext: fix crash when no text, file or timecode provided 2015-12-21 15:54:20 +01:00
Paul B Mahol
a142308dcd avfilter/af_ladspa: fix av_assert0() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-21 13:27:56 +01:00
Clément Bœsch
244766e407 lavfi/scale: add nb_slices debug option 2015-12-21 10:30:52 +01:00
Paul B Mahol
9e569abe99 avfilter/avf_showfreqs: make it possible to split channels 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-20 19:52:51 +01:00
Paul B Mahol
7caf381a95 avfilter/af_dynaudnorm: use av_malloc_array() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-19 22:46:10 +01:00
Paul B Mahol
ebe1ca01d1 avfilter/vf_stereo3d: add interleave columns input support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-19 19:23:47 +01:00
Ganesh Ajjanagadde
5484cbe9f7 lavfi/vsrc_mandelbrot: replace round by lrint 
lrint is at least as fast, and is more accurate.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-19 09:34:26 -08:00
Ganesh Ajjanagadde
425c0685f2 lavfi/vf_cropdetect: replace round by lrint 
lrint is at least as fast, and more accurate.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-19 09:34:08 -08:00
Ganesh Ajjanagadde
641cb77f50 lavfi/vf_idet: replace round and cast by lrint 
lrint is faster and conveys the intent better here. It is safe as long int has
at least 32 bits.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-19 09:33:32 -08:00
Jean Delvare
47b2ba9878 avfilter/vf_delogo: change the definition of logo_x2 and logo_y2 
In the code we keep using logo_x2-1 and logo_y2-1 rather than logo_x2
and logo_y2 themselves. Define them to be what we need instead, to avoid
the repeated subtractions.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-19 03:12:31 +01:00
Paul B Mahol
8d6b1ffba0 avfilter/vf_stereo3d: fix interleaved columns output 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 22:04:19 +01:00
Paul B Mahol
aefcc77b90 avfilter/vf_stereo3d: multiply linesize only once for interleaved row to mono 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 19:44:01 +01:00
Paul B Mahol
620b47576d avfilter/vf_stereo3d: add fast path for interleave rows to mono 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 15:15:45 +01:00
Paul B Mahol
ec1b95dda4 avfilter/vf_stereo3d: fix interleave rows output 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 10:56:33 +01:00
Paul B Mahol
a2a217b351 avfilter/vf_stereo3d: add fast path for interleave rows to alternating 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 10:56:16 +01:00
Michael Niedermayer
c67cf84d7c avfilter/af_sofalizer: Fix occured typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-17 19:00:33 +01:00
Paul B Mahol
fa2c1eab95 avfilter/af_sofalizer: use SIMD in compensate_volume() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-16 15:00:14 +01:00
Paul B Mahol
10b16aee1b avfilter/vf_stereo3d: get rid of ts_unit hack 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-16 13:00:46 +01:00
Paul B Mahol
09d84e00bd avfilter/af_ladspa: unbreak Mch -> Nch plugins, where M < N 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-15 20:53:13 +01:00
Paul B Mahol
c54632d381 avfilter/vf_stereo3d: add direct (faster) path: 
for above below and side by side to alternating format
for above below and side by side to mono format

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-15 11:53:25 +01:00
Matthieu Bouron
0c59d40ae0 lavfi: use a video frame pool for each link of the filtergraph 2015-12-15 10:35:41 +01:00
Paul B Mahol
04cc4d0550 avfilter/af_sofalizer: check av_fft_init return code 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-15 10:04:01 +01:00
Michael Niedermayer
06987dab97 avfilter/vf_decimate: fix typo in fraction 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-14 23:38:36 +01:00
Paul B Mahol
2f12172d67 avfilter/af_sofalizer: add frequency domain processing and use it by default 
Code ported from SOFAlizer patch for VLC.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-14 21:58:08 +01:00
Michael Niedermayer
30fe3fd527 avfilter/vf_decimate: Check that input parameters match 
Fixes Ticket4964

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-14 21:46:05 +01:00
Michael Niedermayer
1925eaeaa6 avfilter/vf_decimate: change ts_unit to AVRational 
This might help with rounding differences between platforms

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-14 20:37:26 +01:00
Michael Niedermayer
997de2e810 avfilter/vf_mpdecimate: Add missing emms_c() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-14 20:21:50 +01:00
Jean Delvare
932cbc846f avfilter/vf_delogo: fix show option when clipping 
The show option did not take clipping into account, so the borders on
the clipped side wouldn't show up. Fix it.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-14 12:50:46 +01:00
Paul B Mahol
ac25d1d35e avfilter/af_sofalizer: switch comments positions to correct order 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-13 18:49:29 +01:00
Clément Bœsch
5083900b73 lavfi/ebur128: apply I dual mono correction only if I available 
Spotted-by: jamrial & gcc 6
 2015-12-13 18:21:02 +01:00
Paul B Mahol
f69f050a31 avfilter/af_sofalizer: fix calculation of split point 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-13 17:57:07 +01:00
Paul B Mahol
780c4223a5 avfilter/af_sofalizer: remove reorder hack 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-13 12:57:33 +01:00
Paul B Mahol
49d97d9bca avfilter/af_sofalizer: move modulo operation out of loop 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-13 12:57:33 +01:00
Paul B Mahol
e6258677ee avfilter/af_sofalizer: make it possible to configure speaker elevation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-13 01:13:58 +01:00