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7367 Commits

Author SHA1 Message Date
Paul B Mahol
08b83bf828 avfilter/vf_mix: always output frame if array is filled 2019-02-02 18:54:54 +01:00
Paul B Mahol
9e0e8e10c7 avfilter/vf_mix: add timeline support to tmix filter 2019-02-02 18:52:03 +01:00
Clément Bœsch
1a9c6cc411 lavfi/nlmeans: use a dynamic size for the weight LUT 2019-02-01 20:58:47 +01:00
Clément Bœsch
65e61febc8 lavfi/nlmeans: simplify log() call 2019-02-01 20:58:47 +01:00
Jun Zhao
6c586303a1 lavfi/nlmeans: improve the performance 
Remove the pdiff_lut_scale in nlmeans and increase weight_lut table size
from 2^9 to 500000, this change will avoid using pdiff_lut_scale in
nlmeans_slice() for weight_lut table search, improving the performance
by about 12%. (in 1080P size picture case).

Use the profiling command like:

perf stat -a -d -r 5 ./ffmpeg -i input -an -vf nlmeans=s=30 -vframes 10 \
-f null /dev/null

without this change:
when s=1.0(default value) 63s
     s=30.0               72s

after this change:
     s=1.0(default value) 56s
     s=30.0               63s

Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2019-02-01 20:58:43 +01:00
Gyan Doshi
b5b6f6ad59 avfilter/buffersrc: print relevant info when skipping filter reinit 
The timestamp of the changed input frame as well as its relevant
properties can be examined by the user. Only applicable when
reinit_filter is disabled on the input stream.
 2019-01-27 18:48:36 +05:30
Zhong Li
260f1960e7 lavf/vaapi_deinterlace: return error if mode unsupported 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Fuwei Tang <fuweix.tang@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2019-01-25 16:55:01 +08:00
Gyan Doshi
3224d6691c avfilter/afade+acrossfade: allow skipping fade on inputs 
New fade curve value 'nofade' passes audio samples as-is.
Primarily useful in carrying out acrossfade without fades.
 2019-01-24 22:08:34 +05:30
Zachary Zhou
b8ebce4f84 libavfilter: add transpose_vaapi filter 
Swap width and height when do clock/cclock rotation
Add reversal/hflip/vflip options

ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i input.264 -vf "transpose_vaapi=clock_flip"
-c:v h264_vaapi output.h264

Signed-off-by: Zachary Zhou <zachary.zhou@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2019-01-23 23:29:40 +00:00
James Almer
af05070ddf avfilter/vf_paletteuse: don't constantly free and realloc internal frames 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-17 13:24:14 -03:00
Gyan Doshi
f60fdbc960 avfilter/extractplanes: add support for 12-bit YUVA formats 
At present, 16-bit auto-scaled format results in incorrect alpha
extraction.
 2019-01-17 11:41:18 +01:00
Paul B Mahol
9217dedcd9 avfilter/af_anlmdn: add timeline support 2019-01-13 11:55:01 +01:00
Paul B Mahol
1ea5529dd2 avfilter: add maskfun filter 2019-01-12 19:49:15 +01:00
Paul B Mahol
f4fd8ef725 avfilter/af_anlmdn: rework how denoising strength is used 
Make into account patch size.
 2019-01-12 15:41:24 +01:00
Paul B Mahol
c65c4ce773 avfilter/af_anlmdn: do not output more samples than received 2019-01-11 16:51:49 +01:00
Paul B Mahol
c563513fdf avfilter/af_anlmdn: drain samples at end 2019-01-11 11:54:15 +01:00
Paul B Mahol
b5ae61d2c0 avfilter/af_anlmdn: do not trim first samples 
Instead denoise from start, assumming missing samples are silence.
 2019-01-11 11:23:59 +01:00
Paul B Mahol
0c0fc8896c avfilter/af_anlmdn: log used parameters 2019-01-11 11:14:35 +01:00
Paul B Mahol
395e8a53fa avfilter/af_anlmdn: use lut table to calculate weights 2019-01-10 21:49:47 +01:00
Paul B Mahol
dcae5ba322 avfilter: add anlmdn filter x86 SIMD optimizations 2019-01-10 21:49:47 +01:00
Carl Eugen Hoyos
02b6d1dd63 lavfi/f_select: Cosmetics, move a function. 
Silences a warning when only aselect was enabled:
libavfilter/f_select.c:421:12: warning: 'query_formats' defined but not used
 2019-01-10 20:14:08 +01:00
Carl Eugen Hoyos
e51811d215 lavfi/f_select: Fix aselect filter standalone compilation. 2019-01-10 20:10:50 +01:00
Carl Eugen Hoyos
e52140ba37 lavfi/Makefile: Fix bwdif filter standalone compilation. 2019-01-10 20:02:26 +01:00
Paul B Mahol
ed3b64402e avfilter/af_anlmdn: ignore too small values 2019-01-09 21:16:34 +01:00
Paul B Mahol
8a1fc95840 avfilter: add anlmdn audio filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2019-01-08 22:00:51 +01:00
Paul B Mahol
f2e2456294 avfilter/af_afir: adjust min partition size 
Minimal value allowed by our FFT is 16 thus min partition size is 8.
 2019-01-05 09:40:41 +01:00
James Almer
ef67af31ff x86/af_afir: use three operand form forat some instructions 
Fixes compilation with old yasm versions.

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 23:36:19 -03:00
James Almer
5402c1886b x86/af_afir: add ff_fcmul_add_avx() 
fcmul_add_c: 1228.8
fcmul_add_sse3: 334.3
fcmul_add_avx: 186.3

Tested on a Core i5 4460 @ 3.2GHz

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:19 -03:00
James Almer
82043dfd2e avfilter/af_afir: split off fcmul_add into a DSP context 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer
9b5bd665e1 x86/af_afir: fix processing the last element 
ff_fcmul_add_sse3() is now identical to the C version.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
Paul B Mahol
af5b6b45b4 avfilter/vf_detelecine: fix obvious frame memory leaks 2019-01-02 15:34:41 +01:00
Michael Niedermayer
1b6695354d avfilter/af_biquads: minor simplification by using ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
5785e0e9c4 avfilter/af_crossfeed: Use ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
796807022c avfilter/ebur128: Simplify by using log10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer
47c3a10b16 avfilter/vf_tonemap_opencl: Make static tables const 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Paul B Mahol
35a8179149 avfilter/af_adelay: allow setting delays in seconds 2019-01-01 13:33:16 +01:00
Paul B Mahol
e1f7881d92 afilter/af_sofalizer: check explicitly other type 2019-01-01 12:29:19 +01:00
Paul B Mahol
51b356eef8 avfilter/af_sofalizer: stop allocating never used buffers 2018-12-31 19:40:18 +01:00
Paul B Mahol
86555a2fbf avfilter/af_afir: fix overhead for small partitions 2018-12-31 18:07:46 +01:00
Paul B Mahol
3e8f211d86 avfilter/vf_chromashift: remove invalid offset 2018-12-30 22:31:52 +01:00
Paul B Mahol
ea3a980a61 avfilter/af_afir: do not over allocate fft buffer 2018-12-30 22:11:46 +01:00
Marton Balint
f9e947845f avfilter/af_asetnsamples: fix last frame props 
Frame properties were not copied, so e.g. PTS was not set for the last frame.

Regression since ef3babb2c7.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2018-12-30 20:05:34 +01:00
Zachary Zhou
b6b3159b04 lavfi/vaapi: Add constant VAAPI_VPP_BACKGROUND_BLACK 
Signed-off-by: Zachary Zhou <zachary.zhou@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2018-12-30 18:10:16 +00:00
Paul B Mahol
ba3d983c95 avfilter/af_afir: stop using as much threads as stream have it 2018-12-30 17:50:44 +01:00
Paul B Mahol
72270d5bd0 avfilter/af_afir: optimize code a little more 
Avoid memset.
 2018-12-30 17:50:44 +01:00
Paul B Mahol
a53a9f1c8d avfilter/af_afir: implement non-uniform partitioned convolution 
Using multiple frequency delay lines.
 2018-12-30 13:40:29 +01:00
Paul B Mahol
300dc45fdc avfilter/af_afir: properly split IR into multiple segments 2018-12-29 10:57:58 +01:00
Paul B Mahol
3c3eb4930e avfilter/af_afir: make part_index values per channel 2018-12-29 10:46:25 +01:00
Paul B Mahol
31c9d693aa avfilter/af_afir: make number of segments extendable 2018-12-29 10:39:19 +01:00
Paul B Mahol
6095356d5b avfilter/af_afir: use AVFrame for coeff too 2018-12-29 10:17:39 +01:00