Benedict Endemann
696aa74b1a
lavfi/overlay: correct small error in intersection detection
...
The image size of the destination image was used to determine if a source
image was positioned outside the destination image, that no intersection
could occur. Actually for these two cases the size of the source image
has to be used!
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-27 15:01:02 +01:00
Michael Niedermayer
a826efb55a
avfilter/x86/vf_gradfun_init: fix const and related warnings
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 12:12:59 +02:00
Michael Niedermayer
1ea28ffc4d
Merge commit '0e730494160d973400aed8d2addd1f58a0ec883e'
...
* commit '0e730494160d973400aed8d2addd1f58a0ec883e':
avfilter: x86: Port gradfun filter optimizations to yasm
Conflicts:
libavfilter/x86/vf_gradfun_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 10:35:39 +02:00
Paul B Mahol
426abbb632
avfilter/libmpcodecs/vf_eq: remove useless storage class specifier in empty declaration
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-24 07:44:23 +00:00
Robert Krüger
83922cccb2
avfilter/vf_scale: Correct vf_scale mappings from arguments to color range
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 15:44:31 +02:00
Daniel Kang
0e73049416
avfilter: x86: Port gradfun filter optimizations to yasm
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-23 14:50:27 +02:00
Michael Niedermayer
f4f8499c19
Merge commit 'f6633c55a3c0e93a5b2bab6aa0692fb608f2a38d'
...
* commit 'f6633c55a3c0e93a5b2bab6aa0692fb608f2a38d':
avfilter: Fix typo in Loren's email address
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 12:14:49 +02:00
Diego Biurrun
f6633c55a3
avfilter: Fix typo in Loren's email address
2013-10-23 10:25:14 +02:00
Michael Niedermayer
f94124c23e
Merge commit '00d7369de06a16f7c8770a899fcb16bcb94b1e20'
...
* commit '00d7369de06a16f7c8770a899fcb16bcb94b1e20':
vf_fieldorder: log when processing is skipped
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 19:26:42 +02:00
Derek Buitenhuis
692b930904
lavfi/pthread: Avoid crashes/odd behavior caused by spurious wakeups
...
This is similar to 5152196b2b
.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-22 17:05:26 +01:00
Derek Buitenhuis
3511d4fc97
pthread: Avoid crashes/odd behavior caused by spurious wakeups
...
This is similar to 5152196b2b
.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-22 13:24:01 +01:00
Vittorio Giovara
00d7369de0
vf_fieldorder: log when processing is skipped
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-22 10:58:25 +02:00
Paul B Mahol
c9660999b9
avfilter: replaygain scanner
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-21 19:56:55 +00:00
Michael Niedermayer
ab2bfb85d4
avfilter/ff_insert_pad: fix order of operations
...
Fixes out of bounds access
Fixes CID732170
Fixes CID732169
No filter is known to use this function in a way so the issue can be reproduced.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-21 16:43:25 +02:00
Michael Niedermayer
d5ec8ba7f2
Do not leave positive values undefined when negative are defined as error
...
Define positive return values as non errors and leave further meaning undefined
This allows future extensions to use these values
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 16:42:57 +02:00
Michael Niedermayer
005200887b
Merge commit 'eb90a2091ffb94d8c29aaa5ff50f4192520254fc'
...
* commit 'eb90a2091ffb94d8c29aaa5ff50f4192520254fc':
pthread: Fix deadlock during thread initialization
Conflicts:
libavcodec/pthread.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 00:04:52 +02:00
Derek Buitenhuis
eb90a2091f
pthread: Fix deadlock during thread initialization
...
Sometimes, if pthread_create() failed, then pthread_cond_wait() could
accidentally be called in the worker threads after the uninit function
had already called pthread_cond_broadcast(), leading to a deadlock.
Don't call pthread_cond_wait() if c->done is set.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-13 05:50:00 -04:00
Paul B Mahol
cfc9a4c732
avfilter/vsrc_testsrc: smpte(hd)bars: use yuv directly
...
Also set color space.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-12 18:40:15 +00:00
Paul B Mahol
1d8ce109e9
avfilter/vf_separatefields: do not reset pts to 0
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-12 15:10:19 +00:00
Michael Niedermayer
aeddc6e3a5
avfilter/lavfutils: fix memleak of avpacket
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-12 11:52:10 +02:00
Michael Niedermayer
eedfee12c6
avfilter/vf_removelogo: fix pixel pointer so it points where its intended
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-12 11:36:55 +02:00
Michael Niedermayer
8c582d1b22
avfilter/vf_removelogo: fix offset for accessing pixels above and below
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-12 11:35:54 +02:00
Michael Niedermayer
8c0687abdf
avfilter/vf_removelogo: use av_freep() for saftey
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-12 11:31:38 +02:00
Paul B Mahol
d1d875d301
avfilter/vf_w3fdif: do not reset pts to 0
...
Shamelessly stolen from yadif.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-10 15:08:55 +00:00
Michael Niedermayer
0f322feffd
avfilter/buffersink: try to fix AV_NOPTS_VALUE
...
no testcase available, just found this issue by reading the code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-09 16:33:18 +02:00
Michael Niedermayer
8780f7fbfa
avfilter/ff_filter_frame_needs_framing: fix handling of AV_NOPTS_VALUE
...
Fixes Ticket3015
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-09 16:33:18 +02:00
Paul B Mahol
162e22e144
avfilter/af_join: remove now unnecessary goto
...
Options are freed from the generic code now, there is no need to call
av_opt_free() from the filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-08 12:40:33 +00:00
Michael Niedermayer
728bb910ec
avfilter/vf_deshake: fix block_contrast() lower brightness value
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 22:05:14 +02:00
Lenny Wang
2779b7b30a
avfilter/deshake
...
The old row index looks weird and wrong to me
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 21:39:16 +02:00
Michael Niedermayer
b8866783c6
avfilter/lswsutils: dont override the default scaler
...
This should make no difference as this code is only used by removelogo which
seems to refuse to use masks of different size.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 13:28:13 +02:00
Paul B Mahol
ad934bc353
avfilter/vf_drawtext: remove dead initialization
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-07 08:40:17 +00:00
Paul B Mahol
ce26a016cd
avfilter/vf_phase: remove dead initialization
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-07 08:28:00 +00:00
Michael Niedermayer
3ee796760a
avfilter/vf_scale: dont duplicate default.
...
use the defaults set by swscale
Suggested-by: stefano
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 12:39:47 +02:00
Michael Niedermayer
931a4b433d
avfilter/vf_scale: change the default scaler to bicubic
...
See: [FFmpeg-devel] [PATCH] swscale/options: switch default to bicubic
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:00:48 +02:00
Paul B Mahol
746e3142ee
avfilter/f_interleave: use the name 's' for the pointer to the private context
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-05 19:16:55 +00:00
Paul B Mahol
9665217a75
avfilter/af_silencedetect: support more sample formats
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-05 11:59:34 +00:00
Paul B Mahol
a2c14ba2b1
avfilter/vf_histogram: use const for variables that are not supposed to change
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-04 16:48:19 +00:00
Michael Niedermayer
02a6ee5168
avfilter/vf_frei0r: fix out of array read
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04 11:16:35 +02:00
Paul B Mahol
5f99e6d632
avfilter/vf_pullup: do not ignore frame field order
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-03 02:43:20 +00:00
Marton Balint
0362cf1a19
avfilter/vf_histogram: add mirrored waveform mode
...
Added parameter to mirror the waveform (high values are shown on top in column mode)
Signed-off-by: Marton Balint <cus@passwd.hu>
2013-10-02 21:02:59 +00:00
Marton Balint
5b5bb0d81c
avfilter/vf_histogram: fix segfault in parade waveform mode for subsampled formats
...
Signed-off-by: Marton Balint <cus@passwd.hu>
2013-10-02 21:02:54 +00:00
Michael Niedermayer
c4f3b55f50
Merge commit '06e7301a2efa8dededecbe6836ee5b59bf7e5e76'
...
* commit '06e7301a2efa8dededecbe6836ee5b59bf7e5e76':
vf_interlace: do not process an already interlaced frame
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 11:16:57 +02:00
Vittorio Giovara
06e7301a2e
vf_interlace: do not process an already interlaced frame
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-02 16:40:49 +02:00
Clément Bœsch
3841e4510b
avfilter/avf_showspectrum: use the name 's' for the pointer to the private context
2013-10-02 11:37:53 +00:00
Paul B Mahol
848a1e6738
avfilter/af_afade: use the name 's' for the pointer to the private context
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-02 11:37:52 +00:00
Clément Bœsch
e31a239fea
avfilter/vf_removelogo: use the name 's' for the pointer to the private context
2013-10-02 10:54:11 +00:00
Paul B Mahol
7d0ce1e59d
avfilter/af_silencedetect: use the name 's' for the pointer to the private context
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-02 10:28:28 +00:00
Paul B Mahol
edadda968c
avfilter/vf_histogram: change order of histograms for planar rgb
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-01 21:22:22 +00:00
Marton Balint
cac9af68a4
avfilter/vf_histogram: add support for subsampled planar yuv modes in waveform mode
...
Signed-off-by: Marton Balint <cus@passwd.hu>
2013-10-01 21:04:31 +00:00
Marton Balint
31a8461d64
avfilter/vf_histogram: improve waveform speed
...
Signed-off-by: Marton Balint <cus@passwd.hu>
2013-10-01 21:04:30 +00:00
Paul B Mahol
0a4aea6db9
avfilter/vf_hflip: support slice threading
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-30 13:08:55 +00:00
Paul B Mahol
2a6a3d4317
avfilter/vf_hflip: refactor plane dimensions calculation
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-30 13:08:55 +00:00
Paul B Mahol
862773907a
avfilter/vf_rotate: support slice threading
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-30 13:08:55 +00:00
Paul B Mahol
cd1b22d8e8
avfilter/dualinput: simplify
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-30 08:47:40 +00:00
Paul B Mahol
61274193e3
avfilter/vf_rotate: use vsub for output plane height calculation
...
Output plane height used horizontal instead of vertical subsampling.
This is just cosmetic change as filter does not support formats where
vertical subsampling does not match horizontal one.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-29 19:24:27 +00:00
Paul B Mahol
88c8ed18c9
avfilter/dualinput: remove unused variable
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-28 14:33:30 +00:00
Michael Niedermayer
7381d31f22
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
lavfi: allow user-provided execute() callbacks
Conflicts:
libavfilter/avfilter.h
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-28 11:02:01 +02:00
Anton Khirnov
0767bfd199
lavfi: allow user-provided execute() callbacks
2013-09-28 08:06:19 +02:00
Paul B Mahol
b890198b66
avfilter: add av_cold to init()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-27 18:51:49 +00:00
Georg Martius
e064d0aaf6
avfilter/vidstabtransform: update optzoom range values for recent vid.stab update.
...
Signed-off-by: Georg Martius <martius@mis.mpg.de>
2013-09-27 16:48:31 +00:00
Paul B Mahol
191ee4aefb
avfilter/af_ladspa: set output channel layout for passthrough case
...
For cases when plugin does not return any samples we just return
input samples. Previously channel layout for outlink was not set.
Set it explicitly instead.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-27 12:51:08 +00:00
Paul B Mahol
110a2f446d
avfilter/af_ladspa: allow changing controls dynamically
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-27 12:49:55 +00:00
Paul B Mahol
4d86a945df
avfilter/af_ladspa: refactor code setting input control ports values
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-27 12:49:54 +00:00
Nicolas George
231e50157c
lavfi/dualinput: reimplement on top of framesync.
2013-09-23 09:50:09 +02:00
Nicolas George
53319d5c93
lavfi: add an API to synchronize multiple video inputs.
...
Compared to dualinput, this API can handle more than two
inputs and can generate frames synchronized to any or all
input streams.
2013-09-23 09:49:37 +02:00
Paul B Mahol
601eab2bbf
avfilter: add ladspa wrapper filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-22 16:36:10 +00:00
Michael Niedermayer
4bc7a2a64b
avfilter: remove duplicate includes
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-21 15:36:33 +02:00
Paul B Mahol
59d72f8b16
lavfi/pad,crop,scale: remove options description from filter description
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-21 12:50:02 +00:00
Paul B Mahol
8ac0eb2cd7
avfilter/vf_tinterlace: add yuv411p, yuv440p, yuva422p and yuva444p
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-21 12:48:24 +00:00
Michael Niedermayer
68f328fcdd
avfilter/vf_psnr: avoid 64bit arithmetic in the inner loop
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-21 03:11:02 +02:00
Neil Birkbeck
a11c16a0b0
avfilter/vf_psnr: Prevent integer overflow.
...
The 32-bit integer accumulator in MSE computation can overflow for 8-bit frame data.
(e.g., for 1080p white frame compared to a black frame can give sum of 255*255*1080*1920 > 2^32).
Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-21 03:10:45 +02:00
Paul B Mahol
20101f4a83
avfilter/vf_decimate: add gray16 and yuv440p
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-19 17:53:05 +00:00
Paul B Mahol
0ad5ef674b
avfilter/vf_decimate: fix crash with gray8
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-19 17:50:42 +00:00
Paul B Mahol
390c35a13b
lavfi/mp: remove mp=qp
...
The filter does nothing.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-19 15:53:45 +00:00
Paul B Mahol
2e35686030
avfilter/vf_telecine: remove redudant av_frame_copy_props()
...
It is already called by av_frame_clone().
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 19:17:34 +00:00
Paul B Mahol
7f4a5006ce
avfilter/vf_pullup: remove junk_down nonsense
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 12:47:57 +00:00
Paul B Mahol
d520055000
avfilter/vf_pullup: change log level to error
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 11:56:36 +00:00
Paul B Mahol
fe5b7612c0
avfilter/vf_pullup: fix memleak of metrics for last PullupField
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 11:56:35 +00:00
Paul B Mahol
394a73cad2
avfilter/vf_pullup: make sure metric_plane is available
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 11:27:41 +00:00
Paul B Mahol
8302abf844
lavfi/mp: remove mp=pullup
...
The filter was ported to a native libavfilter filter.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-18 11:05:27 +00:00
Paul B Mahol
112017e990
avfilter/x86/vf_pullup: try to fix build on x64
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-17 17:20:58 +00:00
Paul B Mahol
9c774459a9
avfilter: port pullup filter from libmpcodecs
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-17 17:03:36 +00:00
Paul B Mahol
9d05de2258
avfilter: add adelay filter
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-16 14:33:07 +00:00
Paul B Mahol
563057731a
avfilter/vf_stereod3d: add const qualifiers to ana_convert()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-16 12:37:29 +00:00
Paul B Mahol
c74d5929df
avfilter/vf_stereo3d: BGR24 support for anaglyphs
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-16 12:37:29 +00:00
Paul B Mahol
fcea6f71ad
avfilter/vf_stereo3d: avoid pointless copy
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-16 12:37:29 +00:00
Paul B Mahol
7ac6c6325e
libavfilter/libmpcodecs: remove unused files
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-15 21:43:04 +00:00
Paul B Mahol
24678a61d9
avfilter/vf_gradfun: use av_calloc()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-15 19:07:02 +00:00
Paul B Mahol
693747c3d0
avfilter/vsrc_life: use av_calloc()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-15 19:07:01 +00:00
Michael Niedermayer
3dfc5f551f
avfilter: avoid testing float == 0
...
This fixes the hypothetical case of rounding errors causing
incorrect values to be used.
We do not use *_EPSILON, because non trivial expressions can contain
errors larger than that making a zero equality test with *_EPSILON
unreliable.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-15 15:33:39 +02:00
Paul B Mahol
60abdb6c17
avfilter/af_aecho & af_compand: use extended_data
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-15 12:10:12 +00:00
Paul B Mahol
211a185cba
avfilter/avfilter: check allocation failure in ff_insert_pad()
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-15 11:09:23 +00:00
Paul B Mahol
7d8939a0ff
avfilter/avf_avectorscope: improve description
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-14 12:11:22 +00:00
Paul B Mahol
b8b398027c
avfilter/video: remove commented out cruft
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-13 19:17:56 +00:00
Michael Niedermayer
126ba68826
avfilter/vf_noise: rename linesize to bytewidth
...
Its the width in bytes and not the linesize or stride.
This makes the naming more consistent with the rest of the codebase
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-13 11:51:37 +02:00
Michael Niedermayer
53102fa2f0
Revert "avfilter/vf_noise: dont corrupt the picture outside width x height"
...
This reverts commit 51dab60c7b
.
this fixed nothing, and was just the result of assuming that the
variable named linesize was the linesize. Its not, its the width
in bytes which was already correct.
Found-by: durandal_1707
2013-09-13 11:51:37 +02:00
Georg Martius
ad96482d67
avfilter/vidstabtransform: allow negative zoom.
...
This is useful in addition to crop=black.
Signed-off-by: Clément Bœsch <clement@stupeflix.com>
2013-09-13 11:46:44 +02:00
Michael Niedermayer
51dab60c7b
avfilter/vf_noise: dont corrupt the picture outside width x height
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-12 17:14:54 +02:00
Paul B Mahol
3eba83daed
avfilter/vf_noise: unbreak filter when inline assembly is not present
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 14:54:10 +00:00
Paul B Mahol
b211607b5c
avfilter: various cosmetics
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 14:01:43 +00:00