Commit Graph

5406 Commits

Author SHA1 Message Date
Paul B Mahol
8bd13eb8be avfilter/vf_stereo3d: add HDMI output format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-06 11:49:03 +00:00
Paul B Mahol
4b2bafbd4c avfilter/vf_stereo3d: support interleaved rows as input format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-06 11:49:03 +00:00
Paul B Mahol
09812e1200 avfilter/vf_stereo3d: add checkerboard output format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-06 11:49:03 +00:00
Clément Bœsch
a388ca359d avfilter/sine: support expression in the number of output samples 2015-09-06 15:28:21 +02:00
Ganesh Ajjanagadde
d74123d03e 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>
2015-09-06 11:59:34 +02:00
Ganesh Ajjanagadde
78995dc241 avfilter/vf_unsharp: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-05 20:36:35 +00:00
Hendrik Leppkes
160e92c8bf Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249'
* commit 'e88103a7f92cf27a2868b50acc8a9912f6088249':
  Bump major versions of all libraries

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 21:35:46 +02:00
Hendrik Leppkes
3433228795 lavfi: remove old graph parser API with different semantics
This API hasn't been active since the last bump already.
2015-09-05 18:35:09 +02:00
Hendrik Leppkes
2df52088ef Merge commit '4e649debcf7f71d35c6b38cdb7ee715eba95d64a'
* commit '4e649debcf7f71d35c6b38cdb7ee715eba95d64a':
  Postpone API-incompatible changes until the next bump

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 17:52:10 +02:00
Hendrik Leppkes
144fb06806 Remove left-over FF_API_AVFILTERBUFFER cruft 2015-09-05 16:27:19 +02:00
Hendrik Leppkes
033764e015 Merge commit 'f6974fe651d29ef6eb68d66d73f7b6c011062aa0'
* commit 'f6974fe651d29ef6eb68d66d73f7b6c011062aa0':
  lavfi: Drop deprecated AVFilterBuffer* code

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 16:22:03 +02:00
Hendrik Leppkes
43e2e172df Merge commit 'e65e4cbbda03ca3c9087f069c9867d518415fca1'
* commit 'e65e4cbbda03ca3c9087f069c9867d518415fca1':
  lavfi: Drop deprecated *_count suffixed variables

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 16:11:22 +02:00
Hendrik Leppkes
2751d5f0ba Merge commit '86e5056575f55f070609dd3926605302f7d2280e'
* commit '86e5056575f55f070609dd3926605302f7d2280e':
  lavfi: Drop deprecated public AVFilterPad struct

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-05 16:01:24 +02:00
Michael Niedermayer
8ca97b5e4f avfilter/avf_showfreqs: Fix memleak of out frame
Fixes CID1322344

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-05 15:46:18 +02:00
Michael Niedermayer
0ada8ec1a5 avfilter/avf_showfreqs: Fix "may be used uninitialized in this function" warning
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-05 15:34:35 +02:00
Michael Niedermayer
7213d3fbf3 avfilter/avf_showfreqs: Free fin
Fixes CID1322345

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-05 15:32:00 +02:00
Michael Niedermayer
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>
2015-09-05 15:14:09 +02:00
Michael Niedermayer
7eab904d11 avfilter/vf_stack: Fix memleak of out frame
Fixes CID1322347

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-05 14:41:45 +02:00
Michael Niedermayer
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>
2015-09-05 11:43:27 +02:00
Paul B Mahol
f011e98cb1 avfilter/vf_vectorscope: change intensity to float
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 18:47:46 +00:00
Paul B Mahol
db592f3b03 avfilter/vf_waveform: stop abusing s->size for calculating limit
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 17:34:23 +00:00
Paul B Mahol
55886c67e7 avfilter/vf_waveform: change intensity to float
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 17:14:32 +00:00
Paul B Mahol
fda05554e3 avfilter/vf_waveform: reduce number of operations a little
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 17:07:08 +00:00
Paul B Mahol
5b658bcc8a avfilter/vf_waveform: 9 and 10 bit depth support for lowpass & color filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-04 17:07:08 +00:00
Michael Niedermayer
f5a6a8336f avfilter/af_channelmap: Reorder operations to avoid memleak
Fixes CID1322346
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-04 00:10:41 +02:00
Michael Niedermayer
59361d8c9d avfilter/af_sidechaincompress: Also assert that i < 2
This should help static analyzers (CID1322339)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-03 23:13:24 +02:00
Michael Niedermayer
d5710411c7 avfilter/vf_atadenoise: Check for ff_get_video_buffer() failure
Fixes CID1322338

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-03 23:07:43 +02:00
Michael Niedermayer
c97ea011f5 avfilter/vf_histogram: Fix order of operations with flags
Fixes CID1322325

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-03 23:02:03 +02:00
Michael Niedermayer
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>
2015-09-03 19:27:20 +02:00
Michael Niedermayer
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>
2015-09-03 18:55:06 +02:00
Michael Niedermayer
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>
2015-09-03 18:54:14 +02:00
Ganesh Ajjanagadde
c0ae4619ec avfilter/vf_sab: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-03 09:47:44 +00:00
Paul B Mahol
8d2b4b8c82 avfilter/vf_drawgraph: add rscroll slide mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:14 +00:00
Paul B Mahol
7820197d2c avfilter/vf_vectorscope: constify more variables
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:14 +00:00
Paul B Mahol
1c88ef0c99 avfilter/vf_vectorscope: support more formats for color4 mode in common case
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:14 +00:00
Paul B Mahol
19dfbe9298 avfilter/vf_elbg: make it possible to output to pal8 pixel format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-03 09:12:06 +00:00
Vittorio Giovara
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>
2015-09-02 16:35:21 +02:00
Ricardo Constantino
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>
2015-09-02 00:47:52 +02:00
Ganesh Ajjanagadde
d79c200000 avfilter/vf_spp: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-01 12:02:56 +00:00
Paul B Mahol
c3cd1a7496 avfilter/vf_waveform: support envelope for all filters
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-01 08:43:34 +00:00
Paul B Mahol
97c7c39d25 avfilter/vf_waveform: simplify memory allocations
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-01 08:43:34 +00:00
Paul B Mahol
32f217edad avfilter/vf_waveform: implement various filters
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-09-01 08:43:34 +00:00
Carl Eugen Hoyos
0cb6c0ec48 lavfi/scale: Pass src_range and dst_range to libswscale.
Fixes ticket #4812.
2015-09-01 09:17:26 +02:00
Hendrik Leppkes
ea1061e147 Merge commit 'b1abd2aaf91be249f24cb74db9c205d9e4ca9da6'
* commit 'b1abd2aaf91be249f24cb74db9c205d9e4ca9da6':
  vf_scale: Add an option to pass the scaler params

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-08-31 10:07:34 +02:00
Michael Niedermayer
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>
2015-08-31 01:33:05 +02:00
Michael Niedermayer
5a00c30041 avfilter/vf_scale: Do not skip scale if the color matrix mismatches
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-31 01:33:05 +02:00
Carl Eugen Hoyos
75d9006475 avfilter/vf_scale: Do not skip scale if range mismatches
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-31 01:33:05 +02:00
Andreas Cadhalpun
e6c20e214e avfilter: add missing FF_API_AVFILTERBUFFER guards
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-30 23:24:22 +02:00
Ganesh Ajjanagadde
0169c4dc81 avfilter/vf_separatefields: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-08-30 15:58:12 +00:00
Paul B Mahol
dead1964ea avfilter/vf_vectorscope: make color mode more useful
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-30 13:37:21 +00:00
Paul B Mahol
7516aa9a4a avfilter/vf_vectorscope: implement envelope support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-30 08:34:05 +00:00
Ganesh Ajjanagadde
47b41feb72 avfilter/af_apad: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-08-29 16:38:38 +00:00
Paul B Mahol
16229fae9c avfilter/vf_vectorscope: add yet another mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-29 14:05:03 +00:00
Clément Bœsch
b48d8fa3ac avfilter: add allrgb
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
2015-08-29 14:57:52 +02:00
Paul B Mahol
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>
2015-08-28 19:05:19 +00:00
Paul B Mahol
9f2fa95bd8 avfilter/vf_histogram: 9 and 10 bit depth support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-28 14:15:17 +00:00
Vittorio Giovara
e88103a7f9 Bump major versions of all libraries
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-28 16:04:28 +02:00
Vittorio Giovara
4e649debcf Postpone API-incompatible changes until the next bump 2015-08-28 16:04:28 +02:00
Vittorio Giovara
f6974fe651 lavfi: Drop deprecated AVFilterBuffer* code
Deprecated in 11/2012.
2015-08-28 16:01:16 +02:00
Vittorio Giovara
e65e4cbbda lavfi: Drop deprecated *_count suffixed variables
Deprecated in 06/2012.
2015-08-28 16:01:13 +02:00
Vittorio Giovara
86e5056575 lavfi: Drop deprecated public AVFilterPad struct
Deprecated in 06/2012.
2015-08-28 11:06:37 +02:00
Ganesh Ajjanagadde
9ba511d5d3 avfilter/af_amerge: use the name 's' for the pointer to the private context
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-08-27 21:01:01 +00:00
Paul B Mahol
15f4b3db58 avfilter: add framerate video filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-27 20:00:36 +00:00
Paul B Mahol
319440e54f avfilter: add hstack & vstack filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:16:51 +00:00
Paul B Mahol
0190c372ef avfilter/framesync: allocate FFFrameSyncIn internally
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:12:23 +00:00
Paul B Mahol
a16251a6d0 avfilter/vf_histogram: fix bug in checking pixel format flags
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:11:26 +00:00
Paul B Mahol
3fbc9deb95 avfilter/vf_vectorscope: fix bug in checking pixel format flags
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 11:11:26 +00:00
Luca Barbato
b1abd2aaf9 vf_scale: Add an option to pass the scaler params
Reported-By: zehan@magicpony.technology
2015-08-26 12:13:23 +02:00
Paul B Mahol
47df871645 avfilter/af_aphaser: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-26 09:49:02 +00:00
Paul B Mahol
e030d3c61f avfilter/vf_blend: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-25 18:16:55 +00:00
Paul B Mahol
2f731d46f0 avfilter/vf_vectorscope: add options with shorter name
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-24 14:21:26 +00:00
Paul B Mahol
c34c050303 avfilter/vf_vectorscope: make intensity user configurable
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-24 14:19:30 +00:00
Paul B Mahol
6be5b05fb1 avfilter/vf_histogram: levels: support more input pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-23 10:13:52 +00:00
Paul B Mahol
14f97bb2bc avfilter: add waveform monitor filter 2015-08-22 19:48:42 +00:00
Paul B Mahol
e95193f5ea avfilter/vf_vectorscope: add more pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-22 18:04:12 +00:00
Andreas Cadhalpun
095347ffe4 disable deprecation warnings in deprecated code
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-22 19:16:14 +02:00
Michael Niedermayer
5176443b2b avfilter/vf_vectorscope: Fix ;;
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-21 13:16:34 +02:00
Paul B Mahol
5e1d863760 avfilter/vf_vectorscope: support yuv(a)420p and yuv410p as input for common case
Speed up gain more than 2x.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-21 08:04:45 +00:00
Paul B Mahol
4e8963fa38 avfilter: add video vectorscope filter 2015-08-20 22:57:47 +00:00
Paul B Mahol
2fa019958b avfilter: add showfreqs filter 2015-08-19 16:15:13 +00:00
Paul B Mahol
fa95965f5a avfilter/vf_histogram: make it possible to pick color components for levels mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-19 10:05:33 +00:00
Ronald S. Bultje
6495c4c687 lavfi: fix compilation with FF_API_OLD_FILTER_OPTS=0. 2015-08-18 22:22:49 -04:00
Ronald S. Bultje
ad45121d56 options: mark av_get_{int,double,q} as deprecated.
Convert last users to av_opt_get_*() counterparts.
2015-08-18 12:05:17 -04:00
Ronald S. Bultje
229843aa35 Replace av_dlog with ff_dlog.
ff_dlog checks compilability, and is non-public. av_dlog is deprecated
and no longer exists if FF_API_DLOG=0.
2015-08-18 10:24:01 -04:00
Ronald S. Bultje
ad7d972e08 lavfi: add error message to help users convert to new lavfi syntax. 2015-08-18 10:18:43 -04:00
Michael Niedermayer
22f85543ed scale2ref: override request_frame() and correctly connect them to the corresponding inputs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-18 15:59:23 +02:00
Michael Niedermayer
db0f8f3f9d avfilter/vf_scale: Set scale2ref ref output timebase
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-18 15:59:23 +02:00
Michael Niedermayer
21566b21d5 avfilter: add scale2ref filter
This filter can be used to scale one stream to match another or based on
another, useful to scale subtitles or other things to be overlayed

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-17 17:18:01 +02:00
Andreas Cadhalpun
d90fbde06a buffersink: introduce FIFO_INIT_ELEMENT_SIZE to complement FIFO_INIT_SIZE
Use sizeof(void *) as its value, because AVFilterBufferRef is deprecated.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-16 22:36:20 +02:00
Michael Niedermayer
0cb87cd7d4 avfilter/avfiltergraph: Implement and use find_best_sample_fmt_of_2()
Similar to the pixel format code

Fixes Ticket3847

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-16 14:59:58 +02:00
Paul B Mahol
4b0e112442 avfilter/avf_avectorscope: add polar mode 2015-08-14 17:27:56 +02:00
Paul B Mahol
f9905e13ea avfilter: add aphasemeter filter 2015-08-12 22:27:43 +02:00
Andreas Cadhalpun
13b3462b7a avfilter: add missing FF_API_AVFILTERPAD_PUBLIC guard
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-12 00:14:13 +02:00
Paul B Mahol
f0708b751f avfilter/vsrc_testsrc: correct colors for smptebars 2015-08-11 16:19:41 +02:00
Henrik Gramner
ab43beefab x86inc: Drop SECTION_TEXT macro
The .text section is already 16-byte aligned by default on all supported
platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-08-11 11:12:01 +02:00
Paul B Mahol
7a7ca3cc2f avfilter/vsrc_testsrc: smpte(hd)bars: fix uninitialized last rows and columns of chroma planes
For cases width and/or height is not multiple of chroma subsamplings.
2015-08-10 11:29:39 +02:00
Andreas Cadhalpun
e66a43f694 graphdump: include internal.h for AVFilterPad
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-08 21:59:21 +02:00
Andreas Cadhalpun
8bd74aafe8 avfilter: remove obsolete function declarations
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-08-08 21:58:48 +02:00
Michael Niedermayer
d3d776ccf9 avfilter/vf_scale: apply generic options after flags.
Otherwise the flags overwrite anything set by the generic stuff to the flags

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-08 14:44:15 +02:00
Michael Niedermayer
41e733c1ef avfilter/graphparser: Do not ignore scale_sws_opts if args == NULL
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-08 13:24:52 +02:00
Paul B Mahol
2bdd026b26 avfilter/avf_avectorscope: stop making output fully transparent 2015-08-07 16:44:19 +02:00
Paul B Mahol
40ddbc87c5 avfilter/avf_showspectrum: use av_calloc() 2015-08-06 15:06:14 +02:00
Ronald S. Bultje
22b30f925d vf_psnr: add psnr_avg to stats file. 2015-08-05 09:19:09 -04:00
Henrik Gramner
f0b7882ceb x86inc: Drop SECTION_TEXT macro
The .text section is already 16-byte aligned by default on all supported
platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.
2015-08-04 20:13:09 +02:00
Paul B Mahol
63c442e3b1 avfilter/avf_showspectrum: reindent 2015-08-04 15:18:51 +02:00
Paul B Mahol
5b69fb783e avfilter: add atadenoise 2015-08-02 18:19:19 +02:00
Luca Barbato
98c9ade985 drawtext: Move the strftime expansion in a separate function
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-02 15:18:48 +02:00
Luca Barbato
fe026ba960 drawtext: Drop stray guards
There is a fallback for localtime_r and it is in use already.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-02 15:14:33 +02:00
Paul B Mahol
49a14a7616 avfilter: add allyuv source filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-08-02 14:13:59 +02:00
Paul B Mahol
ff6c92447d avfilter/vf_deband: add mising slice thread flag 2015-08-02 14:00:34 +02:00
Paul B Mahol
ff8f6691ce avfilter/f_drawgraph: stop making foreground color transparent 2015-08-02 13:34:30 +02:00
Paul B Mahol
5bf8590d6e avfilter/avf_showvolume: stop making output fully transparent 2015-08-01 19:40:34 +02:00
James Almer
222d7619ce avfilter/vf_pnsr: fix author name
Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-29 22:28:09 -03:00
Michael Niedermayer
94d68a41fa Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'
* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615':
  lavc: AV-prefix all codec flags

Conflicts:
	doc/examples/muxing.c
	ffmpeg.c
	ffmpeg_opt.c
	ffplay.c
	libavcodec/aacdec.c
	libavcodec/aacenc.c
	libavcodec/ac3dec.c
	libavcodec/ac3enc_float.c
	libavcodec/atrac1.c
	libavcodec/atrac3.c
	libavcodec/atrac3plusdec.c
	libavcodec/dcadec.c
	libavcodec/ffv1enc.c
	libavcodec/h264.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_mb.c
	libavcodec/imc.c
	libavcodec/libmp3lame.c
	libavcodec/libtheoraenc.c
	libavcodec/libtwolame.c
	libavcodec/libvpxenc.c
	libavcodec/libxavs.c
	libavcodec/libxvid.c
	libavcodec/mpeg12dec.c
	libavcodec/mpeg12enc.c
	libavcodec/mpegaudiodec_template.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_motion.c
	libavcodec/nellymoserdec.c
	libavcodec/nellymoserenc.c
	libavcodec/nvenc.c
	libavcodec/on2avc.c
	libavcodec/options_table.h
	libavcodec/opus_celt.c
	libavcodec/pngenc.c
	libavcodec/ra288.c
	libavcodec/ratecontrol.c
	libavcodec/twinvq.c
	libavcodec/vc1_block.c
	libavcodec/vc1_loopfilter.c
	libavcodec/vc1_mc.c
	libavcodec/vc1dec.c
	libavcodec/vorbisdec.c
	libavcodec/vp3.c
	libavcodec/wma.c
	libavcodec/wmaprodec.c
	libavcodec/x86/hpeldsp_init.c
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-27 22:10:35 +02:00
Paul B Mahol
4a2836eaf3 avfilter: add acrossfade filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-26 21:54:13 +00:00
James Almer
d9e10af547 x86/vf_interlace: add missing colon to labels
Silences warnings with Nasm

Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-26 02:50:50 -03:00
Paul B Mahol
62aab839f8 avfilter/Makefile: fix order of framestep filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-25 22:07:25 +00:00
Paul B Mahol
c1fa846d0c avfilter: add sidechain compress audio filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-25 22:07:20 +00:00
Paul B Mahol
44fb00866f avfilter: rename vf_reverse.c to f_reverse.c
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-24 02:09:53 +00:00
Paul B Mahol
591741b51d avfilter: add areverse filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-24 02:06:48 +00:00
Anton Khirnov
22ecfcd4c7 af_channelmap: properly set the supported output channel layouts
The current code expects query_formats() to be called exactly once, it
will leak if it's not called at all (filter initialized, but never
configured or used) or try to read freed memory if it's called more than
once.

Found-by: James Almer <jamrial@gmail.com>
CC: libav-stable@libav.org
2015-07-23 09:53:55 +02:00
Paul B Mahol
625bf6a55c avfilter/vf_reverse: check also pts_size when reallocating
Fixes crash of x32.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-23 07:11:52 +00:00
Michael Niedermayer
9c31b39641 Merge commit '22ecfcd4c79cdf812fdf406525ddf0fd1f7114e4'
* commit '22ecfcd4c79cdf812fdf406525ddf0fd1f7114e4':
  af_channelmap: properly set the supported output channel layouts

Conflicts:
	libavfilter/af_channelmap.c

See: 39867f3e09
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-23 11:57:45 +02:00
Paul B Mahol
787d370e14 avfilter: add deband filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-22 15:52:02 +00:00
Bernd Bleßmann
d2b78fe6b7 libavfilter/vf_crop: implement process_command
Signed-off-by: Bernd Bleßmann <bb@it-entwicklung.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-21 19:19:36 +02:00
Bernd Bleßmann
99ad832c7e libavfilter/vf_scale: implement process_command
Signed-off-by: Bernd Bleßmann <bb@it-entwicklung.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-21 18:20:22 +02:00
Michael Niedermayer
39867f3e09 avfilter/af_channelmap: Move ff_add_channel_layout() call to querry_format()
Avoids memleak if querry_formats is not called

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-21 17:40:38 +02:00
James Almer
e3851169ee x86/vf_ssim: add ff_ssim_4x4_line_xop
~20% faster than ssse3. Also enabled for x86_32

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-20 13:18:05 -03:00
James Almer
e1778fb657 x86/vf_ssim: fix some instruction comments
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-20 13:17:58 -03:00
Paul B Mahol
7967474bd9 avfilter/af_amerge: increase max number of channels from 32 to 64
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-20 09:59:59 +00:00
James Almer
6de5b6cd86 avfilter/af_astats: use UINT64_C instead of the LLU suffix
Should fix compilation with vs2012

Signed-off-by: James Almer <jamrial@gmail.com>
2015-07-20 00:05:20 -03:00
Paul B Mahol
a8fbb7b625 avfilter: add random video filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-19 19:01:00 +00:00
Michael Niedermayer
7093e215d0 Merge commit '6b15874fc2c3f565732201f7907ae1112727d6ae'
* commit '6b15874fc2c3f565732201f7907ae1112727d6ae':
  af_resample: do not touch the timestamps if we are not resampling

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-19 16:05:33 +02:00
Derek Buitenhuis
8271a84094 avfilter: Add reverse filter
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-07-19 14:13:51 +01:00
Anton Khirnov
6b15874fc2 af_resample: do not touch the timestamps if we are not resampling
This filter currently assumes that the input audio is continuous and
does some timestamps manipulation based on this assumption.

This is unnecessary if we are only converting the channel layout or the
sample format, without resampling. In such a case, just leave the
timestamps as they are.
2015-07-19 09:39:42 +02:00
Paul B Mahol
9a829a2b6a avfilter/vf_blend: unbreak tblend
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-18 05:01:16 +00:00
Paul B Mahol
efd4e5fe68 avfilter/vf_blend: implement 16bit support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-18 02:07:44 +00:00
Michael Niedermayer
2927b61c55 avfilter/af_dynaudnorm: Use av_frame_get_channels()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-18 10:45:29 +02:00
Michael Niedermayer
4c7c0d37e5 avfilter/af_dynaudnorm: Fix "ISO C90 forbids mixed declarations and code" warnings
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-17 21:13:56 +02:00
Michael Niedermayer
2ea8a48083 avfilter/af_aresample: Check ff_all_* for allocation failures
Fixes: signal_sigabrt_7ffff70eccc9_498_divx502.avi with memlimit 1572864

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-17 21:13:56 +02:00
Paul B Mahol
ec6bef68f1 avfilter: bump minor and add Changelog entry
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-17 11:39:52 +00:00
Paul B Mahol
297df52f30 avfilter/af_compand: fix clipping with default options
Decays and attacks where by default set only for first channel
which caused poor defaults to be used which produced clipping
on any higher channel.

Reported-by: lachs0r
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-17 11:29:29 +00:00
LoRd_MuldeR
21436b95dc avfilter: add Dynamic Audio Normalizer filter 2015-07-17 10:58:24 +00:00
Paul B Mahol
3b365dda5c avfilter/af_astats: measure minimal and mean difference between two consecutive samples
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-17 09:30:03 +00:00
Carl Eugen Hoyos
ed5d62e509 lavfi/af_pan: Support a maximum of 64 channels.
The Soundflower input device supports 64 channels.
2015-07-17 00:18:29 +02:00
Michael Niedermayer
c4dfb76fa7 avfilter/vf_eq: Support contrast from -1000 to 1000
Fixes "-vf eq=0.05,eq=20"

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-16 18:50:24 +02:00
Paul B Mahol
51925daafd avfilter/af_astats: make sure p->last is actually always set when measuring max difference
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 19:24:37 +00:00
Paul B Mahol
59a9998908 avfilter/af_astats: also measure maximal difference between two consecutive samples
While here also mention bit depth in documentation.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 19:09:57 +00:00
Paul B Mahol
7aafac976f avfilter/vf_smartblur: use the name 's' for the pointer to the private context
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 13:34:56 +00:00
Paul B Mahol
61641627b8 avfilter/af_astats: calculate audio bit-depth
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 13:26:43 +00:00
Paul B Mahol
3001558487 avfilter: add erosion, dilation, deflate & inflate filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15 13:21:47 +00:00
Michael Niedermayer
9d8070afe1 avfilter/internal: add more words to sentance
Hopefully fixes english syntax

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-15 13:09:41 +02:00
Paul B Mahol
eea08efc0d avfilter/x86/vf_psnr.asm: split one line of license text into two
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-14 23:54:26 +00:00
James Darnley
bff7242608 avfilter/vf_removegrain: add x86 and x86_64 SSE2 functions
Speed of all modes increased by a factor between 7.4 and 19.8 largely depending
on whether bytes are unpacked into words.  Modes 2, 3, and 4 have been sped-up
by a factor of 43 (thanks quick sort!)

All modes are available on x86_64 but only modes 1, 10, 11, 12, 13, 14, 19, 20,
21, and 22 are available on x86 due to the number of SIMD registers used.

With a contribution from James Almer <jamrial@gmail.com>
2015-07-14 23:50:50 +00:00
Michael Niedermayer
522256b374 avfilter/internal: Improve docs about ff_request_frame()
Reviewed-by: James Darnley <james.darnley@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-15 00:09:14 +02:00
Ronald S. Bultje
ae4c9ddebc vf_psnr: sse2 optimizations for sum-squared-error.
The internal line accumulator for 16bit can overflow, so I changed that
from int to uint64_t in the C code. The matching assembly looks a little
weird but output looks correct.

(avx2 should be trivial to add later.)

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-14 17:57:14 +02:00
Michael Niedermayer
0ff4953e1b avfilter/vf_ssim: Fix "incompatible pointer type" warnings
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-14 13:29:55 +02:00
Ronald S. Bultje
dfc58584b4 vf_ssim: x86 simd for ssim_4x4xN and ssim_endN.
Both are 2-2.5x faster than their C counterpart.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-14 05:07:07 +02:00
Ronald S. Bultje
03931ecf71 vf_ssim: remove another obscure double loop.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-13 02:39:51 +02:00
Ronald S. Bultje
a1f4848049 ssim: refactor a weird double loop.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-13 02:23:30 +02:00
Paul B Mahol
885afff01c avfilter/vf_w3fdif: implement slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-12 20:06:03 +00:00
Paul B Mahol
7b07e72abc avfilter/vf_stereo3d: implement slice threading for anaglyph output
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-12 20:05:56 +00:00
Ronald S. Bultje
f353b851b9 vf_ssim: fix s->coefs for yuv with non-4:2:0 subsampling.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-12 17:15:42 +02:00
Ronald S. Bultje
3bb58c377b vf_psnr: fix rgb channel order mixup in final log message.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 19:13:57 +02:00
Ronald S. Bultje
9879421f1a vf_psnr: always calculate MSE over full pixel range.
This makes the output compatible with that of pretty much any other
tool that calculates PSNR.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 18:47:05 +02:00
Ronald S. Bultje
c381af77c5 vF_psnr: move set_meta() calls out of loop.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 12:48:58 +02:00
Ronald S. Bultje
0303d43964 vf_psnr: add channel weighting based on chroma subsampling.
Also add per-channel psnr stream averages to final log message.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-11 04:14:09 +02:00
Michael Niedermayer
8fca37d5f8 avfilter/vf_ssim: Mark constant tables as const
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-10 23:43:21 +02:00
Paul B Mahol
ae55fc82a8 avfilter/vf_removegrain: clip to uint16 instead to uint8
This is how original filter behaves.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-10 10:50:28 +00:00
Paul B Mahol
91748662bc avfilter: add removegrain
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-08 16:02:34 +00:00
Paul B Mahol
7efe81a813 avfilter/vf_colormatrix: add yuv444p support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-08 05:40:03 +00:00
Paul B Mahol
e658b1036c avfilter/avf_showvolume: make it possible to use current channel number in color expression
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 18:43:21 +00:00
Paul B Mahol
c3a5702ebf lavfi: add (a)drawgraph filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 18:43:21 +00:00
Paul B Mahol
866404df2d avfilter/vf_lut: fix oversight
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:58:56 +00:00
Paul B Mahol
c0d676f977 avfilter/af_astats: implement recalculation of stats after each X frames
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:34:28 +00:00
Paul B Mahol
d3836b603e avfilter/af_astats: export metadata
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 16:34:28 +00:00
Michael Niedermayer
8f4cfda972 avutil: add missing bswap include
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-03 13:17:57 +02:00
Paul B Mahol
b74ebd09c7 avfilter/vf_lut: >8 bit depth planar yuv support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03 09:29:06 +00:00
Paul B Mahol
96953e2ef6 avfilter/vf_mpdecimate: remove packed formats
Packed formats are not supported.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-02 15:36:00 +00:00
Paul B Mahol
7ff5a345a4 avfilter: use AVFILTER_DEFINE_CLASS()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-02 15:36:00 +00:00
Paul B Mahol
17e6d7b400 avfilter/vf_extractplanes: use faster path for input formats with only one component
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
Paul B Mahol
fc40cdbf49 avfilter/vf_extractplanes: rename misleading variable
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
Paul B Mahol
be35b8b9a9 avfilter/vf_extractplanes: support more pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-01 17:19:52 +00:00
Vittorio Giovara
0d449c81b3 lavfi: Add library identifier 2015-07-01 00:13:58 +01:00
Paul B Mahol
185e76976e avfilter/vf_ssim: fix some cosmetics issues
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-30 02:52:33 +00:00
Michael Niedermayer
0083c16605 avfilter/vf_transpose: Fix rounding error
Fixes out of array access
Fixes: asan_heap-oob_7f875d_3482_cov_1818465256_ssudec.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 16:02:09 +02:00
Paul B Mahol
9842d6707f avfilter/avf_showvolume: optionally display channel names
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-29 07:53:56 +00:00
Paul B Mahol
f76d7d4b01 avfilter: add showvolume filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-28 14:33:36 +00:00
Paul B Mahol
5a1f785249 avfilter: add ssim filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-24 14:04:40 +00:00
Michael Niedermayer
f399f826ee Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498'
* commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498':
  af_resample: Set the number of samples in the last frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-21 20:55:23 +02:00
Simon Thelen
7cbb52ecab libavfilter/formats: Fix parsing of channel specifications with a trailing 'c'.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-20 19:51:14 +02:00
Michael Niedermayer
50ee17340b avfilter/formats: Add test for ff_parse_channel_layout()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-20 14:26:34 +02:00
Luca Barbato
c060d046aa af_resample: Set the number of samples in the last frame
Otherwise trailing zeroes would appear.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-06-20 12:18:01 +03:00
Paul B Mahol
eb85060b84 avfilter/af_afade: add couple of more curves
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-15 20:55:05 +00:00
Paul B Mahol
20ee65ef73 avfilter/af_afade: use av_clipd() instead of nested FFMAX & FFMIN
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-14 17:08:43 +00:00
Clément Bœsch
1dee7a31e0 avfilter: bump minor after colorkey addition 2015-06-14 11:20:47 +02:00
Timo Rothenpieler
f17d973413 avfilter/vf_colorkey: Add colorkey video filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-14 01:04:14 +02:00
Michael Niedermayer
a98d4d5207 avfilter/drawutils: Assert av_pix_fmt_desc_get() return value in ff_fill_line_with_color()
Theres currently no case where this could be triggered

Found-by: Daemon404
Reviewed-by: Nicolas George <george@nsup.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-13 21:33:18 +02:00
Clément Bœsch
8978052869 avfilter/lut3d: assert on pixel format descriptor
inlink->format is supposed to be set to a valid format controlled by query_formats().
2015-06-13 20:51:43 +02:00
Clément Bœsch
a056636c81 avfilter/geq: assert on pixel format descriptor
inlink->format is supposed to be set to a valid format controlled by query_formats().
2015-06-13 20:51:43 +02:00
Michael Niedermayer
e0db41316a avfilter/drawutils: Fix format validity check in ff_draw_init()
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-13 00:06:28 +02:00
Paul B Mahol
cfe8a89b00 avfilter/vf_zoompan: support planar rgb pixel formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-12 17:15:20 +00:00
Clément Bœsch
40cc3be73c avfilter: fix a few 5 spaces indent 2015-06-07 20:18:15 +02:00
Ganesh Ajjanagadde
42db4aaaa6 vf_colormatrix: calculate coefficients only once
calc_coefficients is no longer being called every frame

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-07 00:56:32 +02:00
Carl Eugen Hoyos
3b4e694ead lavfi/tinterlace: Double aspect ratio for modes merge and pad. 2015-06-04 17:03:29 +02:00
Paul B Mahol
b8c0cf7880 avfilter/vf_blend: add linearlight and glow mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-03 12:40:09 +00:00
Paul B Mahol
3e04746ec3 avfilter/vf_blend: add hardmix mode
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 19:12:45 +00:00
Paul B Mahol
20cea0c7de avfilter/vf_blend: fix vividlight blend mode
Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 18:55:24 +00:00
Paul B Mahol
ac973926b8 avfilter/vf_blend: clip result for divide blend mode
Pointed-out-by: Rudolf Polzer
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02 18:48:32 +00:00
James Almer
c16e99e3b3 x86: check for AV_CPU_FLAG_AVXSLOW where useful
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 00:15:35 +02:00
Peter Cordes
3ad3529b56 avfilter/vf_mpdecimate: add comment about 8x8 SAD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 13:58:55 +02:00
Peter Cordes
6590acf0fd avfilter/vf_mpdecimate: support more pixel formats, including GBRP
Add some planar formats we can handle without distorting the meaning of
hi and lo.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 13:58:50 +02:00
Peter Cordes
50f112c915 avfilter/vf_mpdecimate: debug logging of threshold stats
It's often really helpful to know why a frame wasn't decimated (lo or
hi), and how much you exceeded the threshold by, if you're trying to
tweak the thresholds to get what you want.

mpdecimate already prints a line per input frame with -v debug, this
just makes it longer.

Signed-off-by: Peter Cordes <peter@cordes.ca>
2015-05-31 13:25:40 +02:00
Peter Cordes
fb1be6303d avfilter/vf_mpdecimate: pass the same AVClass context as use elsewhere to av_pixelutils_get_sad_fn()
Signed-off-by: Peter Cordes <peter@cordes.ca>
2015-05-31 12:55:23 +02:00
James Almer
d68c05380c x86: check for AV_CPU_FLAG_AVXSLOW where useful
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-05-31 12:07:11 +02:00
Michael Niedermayer
03637762d9 avfilter/vf_fade: Force alpha pixel format if alpha is set to 1
Fixes Ticket4321

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-31 04:31:28 +02:00
Michael Niedermayer
52fc3e372f avfilter/x86/vf_hqdn3d: Fix register types
Fixes Ticket4301

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 05:18:55 +02:00
Michael Niedermayer
4240e6a921 avfilter/vf_hqdn3d: Initialize the whole LUT
With bps > 8 more than 255..255 are used
The initialized table content is left unchanged,
But it could also be adjusted for the slight difference of
the maximum

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-27 05:18:55 +02:00
Michael Niedermayer
5bc2c39527 avfilter/x86/vf_fspp: Fix invalid combination of opcode and operands
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-26 01:43:47 +02:00
Michael Niedermayer
6b783d2ace Merge commit '7046bd9bc9ce04521edf453c9b603d84d69c7512'
* commit '7046bd9bc9ce04521edf453c9b603d84d69c7512':
  lavfi: Move avcodec header to the only filter needing it

Conflicts:
	libavfilter/avfilter.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-20 19:14:11 +02:00
Vittorio Giovara
7046bd9bc9 lavfi: Move avcodec header to the only filter needing it
af_ashowinfo, due to the enum AVAudioServiceType use.
2015-05-19 18:56:40 +01:00
Michael Niedermayer
0c0d1a4ef2 avfilter/avfiltergraph: Rename ff_avfilter_graph_config_pointers to graph_config_pointers.
The function is static and only used once in the file its defined in.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-18 13:22:27 +02:00
Michael Niedermayer
8e3b1f259e avfilter/buffersink: return EOF if closed link in av_buffersink_get_frame_flags()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-17 00:22:09 +02:00
Michael Niedermayer
00f5c8f98d avfilter/vf_zoompan: free out AVFrame on failure
Fixes: CID1197065

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-13 01:58:45 +02:00
Michael Niedermayer
d3c9f1fdbe avfilter/avf_showcqt: Fix gamma comparisons
Fixes CID1297587, CID1297586, 1297585

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:31:21 +02:00
Michael Niedermayer
0d05406482 avfilter/vf_cover_rect: Handle the case where the cover rectangle is as large as the input
Fixes division by 0
Fixes CID1297575

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:19:47 +02:00
Michael Niedermayer
1431b4cf77 avfilter/vf_fftfilt: Add MAX_PLANES and change it to 4
The 4th planes is currently unused as no formats with alpha are supported yet

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-12 20:08:18 +02:00
Paul B Mahol
94e293a83c avfilter/af_aphaser: reject too small delay
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-05-12 12:04:09 +00:00
Anton Khirnov
3735b5c616 Revert "lavfi: always check av_expr_parse_and_eval() return value"
This reverts commit 63be97ec40.

All those calls were unchecked on purpose, as explained in the comments
in the code.
2015-05-05 16:27:24 +02:00
James Almer
3f7986f983 avfilter/Makefile: add missing lavfutils.c dependency to cover_rect and find_rect filters
Signed-off-by: James Almer <jamrial@gmail.com>
2015-05-05 02:16:37 -03:00
Michael Niedermayer
b4cc7d67f5 avfilter/vf_cover_rect: clip rectangle if it is partly outside the input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-04 22:33:17 +02:00
Carl Eugen Hoyos
0bca6182b2 lavfi/cropdetect: Fix cropdetect for > 8 bit input. 2015-05-04 17:50:16 +02:00
Muhammad Faiz
a141948a8b avfilter/avf_showcqt: optimize gamma calculation
benchmark (on intel core2 duo, gcc 4.9.1)
input samples duration 00:03:39.59
command: time -p ffmpeg -f f32le -ac 2 -ar 44100 -i input.pcm \
         -filter_complex showcqt=fullhd=0:gamma=$gamma \
         -f rawvideo -y /dev/null
gamma  previous  modified
  1    48.49 s   45.38 s
  2    49.33 s   48.11 s
  3    80.86 s   59.80 s
  4    80.84 s   51.25 s
  5    80.75 s   61.06 s
  6    80.93 s   61.80 s
  7    80.03 s   61.56 s

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-03 11:53:04 +02:00
Michael Niedermayer
61b4ab1860 avfilter: Add cover_rect filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 21:15:48 +02:00
Michael Niedermayer
94340e4b28 avfilter: add find_rect filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 21:15:48 +02:00
Michael Niedermayer
dc4a6e4d5a avfilter/vf_libopencv: Make ocv_filter_entries const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02 15:13:30 +02:00
Michael Niedermayer
d2184bf3b6 avfilter/lavfutils: disable frame threads when decoding a single image
The image decoding code does expect the image to be decoded immedeatly

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-30 03:48:33 +02:00
Michael Niedermayer
f8fa392a2e avfilter/vf_vignette: force per frame evaluation if per frame variables are used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-29 23:13:58 +02:00
Federico Tomassetti
8eb57dc9d5 buffersrc: Use the correct deallocation function
This correction was suggested to me by Michael Niedermayer

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-22 12:26:53 +02:00
Michael Niedermayer
a79cbc0b8e avfilter/vf_qp: Fix use of uinitialized variable
Found-by: <Timothy_Gu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 22:54:13 +02:00
Michael Niedermayer
122150168f Merge commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386'
* commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386':
  drawtext: Add an alpha option

Conflicts:
	doc/filters.texi
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 20:20:58 +02:00
Michael Niedermayer
8f9a3817d5 avfilter/vf_qp: fix cleanup on error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21 14:11:30 +02:00
Luca Barbato
9b2c57bef5 drawtext: Add an alpha option
And document both `draw` and `alpha`.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-21 11:13:30 +02:00
Michael Niedermayer
a6df9ce615 avfilter/buffersrc: Use correct, matching deallocation function
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 12:33:20 +02:00
Michael Niedermayer
0c9e78caf4 Merge commit '617814b4a717b38add5ccb8dd200dbb655f98f09'
* commit '617814b4a717b38add5ccb8dd200dbb655f98f09':
  buffersrc: Fix resource leak on error

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 12:15:16 +02:00
Michael Niedermayer
40d552dae6 Merge commit '1a3eb042c704dea190c644def5b32c9cee8832b8'
* commit '1a3eb042c704dea190c644def5b32c9cee8832b8':
  Replace av_dlog with normal av_log at trace level

Conflicts:
	ffplay.c
	libavdevice/fbdev_dec.c
	libavfilter/avfilter.c
	libavfilter/internal.h
	libavfilter/setpts.c
	libavfilter/src_movie.c
	libavfilter/vf_crop.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fieldorder.c
	libavformat/assdec.c
	libavformat/avidec.c
	libavformat/flvdec.c
	libavformat/http.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/mov.c
	libavformat/mpegenc.c
	libavformat/mpegts.c
	libavformat/mpegtsenc.c
	libavformat/mux.c
	libavformat/mxfdec.c
	libavformat/nsvdec.c
	libavformat/oggdec.c
	libavformat/r3d.c
	libavformat/rtspdec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-20 03:19:47 +02:00
Federico Tomassetti
617814b4a7 buffersrc: Fix resource leak on error
Bug-Id: CID 1267902
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-19 23:50:46 +01:00
Himangi Saraogi
88d1fb4e3f filtfmts: Avoid null pointer dereference 2015-04-19 23:45:35 +01:00
Vittorio Giovara
1a3eb042c7 Replace av_dlog with normal av_log at trace level
This applies to every library where performance is not critical.
2015-04-19 12:41:59 +01:00
Nicolas George
38155865df lavfi/avf_showcqt: fix error code.
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-16 12:38:28 +02:00