virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-03 05:10:03 +02:00
Code Issues Releases Activity
86,540 Commits 37 Branches 400 Tags 467 MiB
155f071bad
Commit Graph

6428 Commits

Author SHA1 Message Date
Paul B Mahol
3d55e4883c avfilter/aeval: remove comment that was left from some other file 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-12 21:47:36 +02:00
Paul B Mahol
c02921417b avfilter/aeval: free input frame on error 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-12 21:42:21 +02:00
Paul B Mahol
e312ed0504 avfilter/af_astats: add RMS difference too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-12 18:14:45 +02:00
Paul B Mahol
9cd62b2ca4 avfilter/vf_pad: revert part of 57c3670896 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-12 17:37:20 +02:00
Paul B Mahol
eaf644e120 avfilter: add acopy filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-12 10:48:13 +02:00
Michael Niedermayer
942036e97c avfilter/vf_uspp: Fix currently unused input frame dimensions 
Found-by: Nicolas
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-10 21:54:31 +02:00
Paul B Mahol
bd404e3949 avfilter/af_afir: workaround nonsense limitation in vector_fmul_scalar() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-10 20:10:02 +02:00
James Almer
984e2218f2 avfilter/af_afir: remove extra space in the header inclusion guards 
Fixes fate-source.
 2017-05-09 23:08:00 -03:00
Paul B Mahol
49bbfb9d13 avfilter: add arbitrary audio FIR filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-09 20:47:52 +02:00
Paul B Mahol
66be242626 avfilter/vf_histogram: actually add parade display mode 
Rename previous parade mode to stack, what it really was from start.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-05-09 16:17:49 +02:00
Marton Balint
c0443c1af1 lavfi/avfiltergraph: only return EOF in avfilter_graph_request_oldest if all sinks EOFed 
Fixes a regression introduced in 32c59a115d,
becoming effective in 912969a33e.

Fixes trimmed output of
ffmpeg -f lavfi -i "sine=d=0.01" -f lavfi -i "sine=d=1" -filter_complex "[0:a]anull[a1];[1:a]anull[a2]" -map "[a1]" -f null none -map "[a2]" -f framecrc -

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-05-07 19:37:34 +02:00
James Almer
6fdd35a312 Merge commit '92db5083077a8b0f8e1050507671b456fd155125' 
* commit '92db5083077a8b0f8e1050507671b456fd155125':
  build: Generate pkg-config files from Make and not from configure
  build: Store library version numbers in .version files

Includes cherry-picked commits 8a34f36593 and
ee164727dd to fix issues.

Changes were also made to retain support for raise_major and build_suffix.

Reviewed-by: ubitux
Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 19:59:30 -03:00
Clément Bœsch
3f17751eeb Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2' 
* commit '11a9320de54759340531177c9f2b1e31e6112cc2':
  build: Move build-system-related helper files to a separate subdirectory

"ffbuild" directory name is used instead of "avbuild".

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 16:49:12 +02:00
Thomas Mundt
2da5bf4c2f avfilter/interlace: add complex vertical low-pass filter 
This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter.

Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-05-02 14:09:50 -03:00
Paul B Mahol
8dd3a53dbf avfilter/af_crystalizer: add support for more sample formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-30 13:00:01 +02:00
Paul B Mahol
399c7ab9c6 avfilter: add video oscilloscope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-29 19:12:34 +02:00
Paul B Mahol
8341d0dd0e avfilter: add pixscope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-29 18:47:41 +02:00
Muhammad Faiz
e061826eb2 avfilter/lavfutils: use image2pipe demuxer on ff_load_image 
allow protocols other than file to be used
for example, use data protocol to embed a file in script

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-04-29 01:23:25 +07:00
Paul B Mahol
9d08c7bd42 avfilter/af_biquads: allow filtering only selected channels 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-25 18:08:26 +02:00
Paul B Mahol
dfc4ce5f5d avfilter: add lumakey filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-24 20:37:30 +02:00
Paul B Mahol
f4218d93ef avfilter/vf_maskedmerge: fix bug when copying >8bit plane(s) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-23 18:31:05 +02:00
Paul B Mahol
710c97d5f6 avfilter/vf_premultiply: add planes option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-23 18:21:51 +02:00
Paul B Mahol
9d1f9ba582 avfilter/vf_maskedclamp: fix bug when copying >8bit plane(s) 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-23 18:21:50 +02:00
Paul B Mahol
0699722ad0 avfilter/vf_maskedclamp: limit overshot and undershot to UINT16_MAX 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-23 17:36:33 +02:00
Muhammad Faiz
6af050d7d0 avfilter: do not use AVFrame accessor 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-04-23 14:40:30 +07:00
Thomas Mundt
207e6debf8 avfilter/interlace: change lowpass_line function prototype 
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-22 20:12:15 +02:00
Michael Niedermayer
362f6c91e4 avfilter/avf_avectorscope: Assert that format is valid 
This should help coverity realize that src[] is inited

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-22 20:08:45 +02:00
Paul B Mahol
01729f77dd avfilter: add doubleweave filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-22 13:18:59 +02:00
Paul B Mahol
74acc1eec5 avfilter: add deflicker filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-20 22:53:00 +02:00
Michael Niedermayer
88612f8db3 avfilter/af_compand: Check av_strtok() for failure 
Fixes CID1396256

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-20 02:19:21 +02:00
Brett Harrison
6442e4ab3c avfilter/vf_drawtext: added expr evaluation to drawtext fontsize 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-19 12:39:05 +02:00
Marton Balint
51948b9d9e avfilter/vf_framerate: always request input if no output is provided in request_frame 
Fixes ticket #6285.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-04-12 20:21:11 +02:00
Paul B Mahol
27ebdcf079 avfilter: add GRAY10 and GRAY12 to some filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 18:13:02 +02:00
Paul B Mahol
0c4d75d92e avfilter/vf_alphamerge: add GBRAP support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 17:37:07 +02:00
Paul B Mahol
d6b9f2b7da avfilter/vf_alphamerge: use av_image_copy_plane() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 17:37:07 +02:00
Paul B Mahol
0da3c568fd avfilter/vf_blend: add GBRAP16 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 16:53:17 +02:00
Paul B Mahol
75b854adbd avfilter/af_amix: add double sample format support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 12:04:14 +02:00
Paul B Mahol
9cd44e64be avfilter/vf_paletteuse: silence warning about misaligned indentation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 11:25:44 +02:00
Paul B Mahol
7437602806 avfilter/vf_dctdnoiz: add GBRP support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-10 10:12:23 +02:00
Paul B Mahol
c20cc61890 avfilter/vf_midequalizer: add gray10 and gray12 support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-09 16:30:38 +02:00
Muhammad Faiz
3408f46694 avfilter/avf_showcqt: add attack option 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-04-09 14:38:42 +07:00
Warblefly
47ccefac21 libavfilter/af_amix.c Increase sources from 32 to 1024 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-09 03:51:19 +02:00
Ricardo Constantino
57c3670896 vf_pad: center image on padded area if negative x/y 
or if x/y go beyond padded area.

This is mostly useful when paired with the aspect option.
Defaults aren't changed.

Idea for this was taken from mpv's soon-to-be-removed expand vf.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
 2017-04-07 21:35:06 +01:00
Kyle Swanson
f3d8e0d369 avfilter/af_loudnorm: do not upsample during second-pass linear normalization 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2017-04-05 11:43:12 -05:00
James Almer
655418014c Merge commit 'ce6f780bc6656ad3895f81a988b239ad3c8af4b8' 
* commit 'ce6f780bc6656ad3895f81a988b239ad3c8af4b8':
  configure: Add missing asyncts filter, movie filter, and output example deps

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-04 16:15:02 -03:00
Paul B Mahol
7e59393d40 avfilter/vf_pad: add aspect option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-03 22:35:34 +02:00
Michael Niedermayer
22b0daa1b3 Bump versions for master after 3.3 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-02 19:54:12 +02:00
Michael Niedermayer
e1cc7f83df Bump minor for 3.3 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-02 19:49:45 +02:00
Mark Thompson
75afad774b vf_deinterlace_vaapi: Mark as hwframe-aware 
Commits ade370a4 and e3fb74f7 were reordered while merging, so this
change got lost.
 2017-04-01 15:32:17 +01:00
Michael Niedermayer
58b867a7cf Bump minor versions for master after release/3.3 branchpoint 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 13:21:06 +02:00
Michael Niedermayer
fc332f3e29 Bump minor versions for staring release/3.3 branch 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 13:21:06 +02:00
Michael Niedermayer
55d53cb593 avfilter/avfiltergraph: Check for allocation failure in avfilter_graph_queue_command() 
Fixes: CID1396538

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 12:28:58 +02:00
Michael Niedermayer
5036e214b0 avfilter/vf_zoompan: Free out frame on error 
Fixes: CID1398578

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 12:28:58 +02:00
Michael Niedermayer
477ba8f939 avfilter/af_chorus & aecho: Handle NULL return from av_strtok() 
Fixes CID1396260

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 23:35:18 +02:00
Michael Niedermayer
855305fac2 avfilter/vf_minterpolate: Use dx and dy 
Fixes CID1396283 and CID1396284

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 22:46:31 +02:00
Michael Niedermayer
4798237f01 avfilter/deshake_opencl: Remove redundant return 
Fixes: CID1396846

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 22:46:31 +02:00
Michael Niedermayer
4064f3f0df avfilter/af_sofalizer: Fix bad shift 
Fixes CID1396835

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 22:46:31 +02:00
Gyan Doshi
2104e3383f avfilter/avf_abitscope: Correct range for framerate 
Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com> (via IRC)
 2017-03-30 10:29:14 -08:00
Clément Bœsch
6234fd2fa0 Merge commit '124e26971e69bb25f38c6c7cb3fa20c77cf10966' 
* commit '124e26971e69bb25f38c6c7cb3fa20c77cf10966':
  lavfi: Hardware map filter

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-03-30 10:51:32 +02:00
Michael Niedermayer
5f019909c0 avfilter: Add AV_OPT_FLAG_FILTERING_PARAM where it is missing 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 03:12:05 +02:00
Matthieu Bouron
b5e1ec5660 Merge commit 'e3fb74f7f9a8f1895381355f40c92cac3c1023d9' 
* commit 'e3fb74f7f9a8f1895381355f40c92cac3c1023d9':
  lavfi: Always propagate hw_frames_ctx through links

Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-03-30 00:02:08 +02:00
Matthieu Bouron
78e871ebbc Merge commit '7e2561fa8313982aa21f7657953eedeeb33b210d' 
* commit '7e2561fa8313982aa21f7657953eedeeb33b210d':
  lavfi: Use ff_get_video_buffer in all filters using hwframes
  vf_hwupload_cuda: Fix build error

Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-03-29 23:33:20 +02:00
Matthieu Bouron
b265e5ba50 Merge commit '7433feb82f75827884d909de34d341a1c4401d4a' 
* commit '7433feb82f75827884d909de34d341a1c4401d4a':
  lavfi: Make default get_video_buffer work with hardware frames

Merged-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-03-29 23:12:00 +02:00
Clément Bœsch
247d0339ca lavfi/signature: fix -Wformat warnings raised by DJGPP 
This was forgotten due to the non-gpl build used in 549045254.
 2017-03-29 16:09:30 +02:00
Clément Bœsch
549045254c Fix all -Wformat warnings raised by DJGPP 2017-03-29 14:49:29 +02:00
Clément Bœsch
4606807031 lavfi/xbr: undef PI if defined 
This conflict with the DJGPP libc math.h which includes a PI macro (to
M_PI).

We cannot make DJGPP POSIX only (using -D_POSIX_SOURCE) to avoid this
kind of symbols conflicts due to the lack of both posix_memalign and
memalign (DJGPP non standard function) in that POSIX mode. We currently
rely on memalign for aligned heap allocation.
 2017-03-29 14:49:29 +02:00
Clément Bœsch
4ea8f57548 lavfi/psnr: rename pow2 to pow_2 
This conflict with the DJGPP libc which includes a pow2 function¹

We cannot make DJGPP POSIX only (using -D_POSIX_SOURCE) to avoid this
kind of symbols conflicts due to the lack of both posix_memalign and
memalign (DJGPP non standard function) in that POSIX mode. We currently
rely on memalign for aligned heap allocation.

[1]: http://www.delorie.com/djgpp/doc/libc-2.02/libc_536.html
 2017-03-29 14:49:29 +02:00
Clément Bœsch
8f9edf89d5 lavfi/dynaudnorm: rename pow2 to pow_2 
This conflict with the DJGPP libc which includes a pow2 function¹

We cannot make DJGPP POSIX only (using -D_POSIX_SOURCE) to avoid this
kind of symbols conflicts due to the lack of both posix_memalign and
memalign (DJGPP non standard function) in that POSIX mode. We currently
rely on memalign for aligned heap allocation.

[1]: http://www.delorie.com/djgpp/doc/libc-2.02/libc_536.html
 2017-03-29 14:49:29 +02:00
Clément Bœsch
ca6f0f85bb Merge commit '85baef4ff1512bcc2544928bfa5f42072903a691' 
* commit '85baef4ff1512bcc2544928bfa5f42072903a691':
  vf_drawtext: Move static keyword to beginning of variable declaration

This commit is mostly a noop, see:
d9e2aceb7f
6d7aa437e1

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:26:57 +02:00
Clément Bœsch
473f0f75a1 lavfi: fix race when func rets holder is NULL 
If ret is NULL, a dummy common holder is created to hold *all* the
parallel function returns, which gets written concurrently. This commit
simplify the whole logic by simply not writing to that holder when not
set.
 2017-03-28 23:47:24 +02:00
Rostislav Pehlivanov
a8fe8d6b4a lavfi: remove af_asynts filter 
Long overdue for removal, af_aresample should be used instead.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-03-27 14:06:16 +01:00
Michael Niedermayer
eaf6f10f1b avfilter/vf_signature: Replace uncommon spelling of seperate 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-26 20:34:47 +02:00
James Almer
963cd953fb avfilter: stop using deprecated codec flags 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-03-25 21:37:06 -03:00
Kieran Kunhya
4cca2f74f2 vf_drawtext: Fix memory leak 2017-03-21 12:15:50 +00:00
Gerion Entrup
5e3a418b60 add signature filter for MPEG7 video signature 
This filter does not implement all features of MPEG7. Missing features:
- compression of signature files
- work only on (cropped) parts of the video

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-21 00:11:08 +01:00
Clément Bœsch
bc1023eb36 Merge commit 'bdf7610eb266fd3de650040c97328791868abd82' 
* commit 'bdf7610eb266fd3de650040c97328791868abd82':
  vf_scale_vaapi: Crop input surface to active region

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-20 16:44:53 +01:00
Rostislav Pehlivanov
3796fb2692 lavfi: deprecate AVFilterGraph->resample_lavr_opts 
Not used by anything at all since we don't auto insert lavr filters.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-03-18 07:37:35 +00:00
Alexis Ballier
bbc8f3d20e lavf/vf_framerate: Fix frame leak when increasing framerate. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-16 16:16:05 +01:00
Paul B Mahol
62c8dc4642 avfilter/vf_lut3d: actually skip lines when encountering DOMAIN_ string 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-03-13 15:30:05 +01:00
Jun Zhao
bf238a6a3c vf_hwupload: Add missing return value check 
Add missing return value checks to suppress build warning and
remove noop ff_formats_unref() calling.

Note: most filters using ff_formats_ref() didn't have a suitable
error handling, it's a potential memory leak issue.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-03-12 18:12:30 +00:00
Mark Thompson
b9acc7fbd9 Merge commit 'ad71d3276fef0ee7e791e62bbfe9c4e540047417' 
* commit 'ad71d3276fef0ee7e791e62bbfe9c4e540047417':
  lavfi: add a QSV deinterlacing filter

Minor fixup for lavfi differences.

Merged-by: Mark Thompson <sw@jkqxz.net>
 2017-03-12 17:00:42 +00:00
Anton Khirnov
807a3b30d2 lavfi: add a QSV scaling filter 
This merges libav commit ac7bfd6967,
which was previously skipped.

(cherry picked from commit ac7bfd6967)
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-03-12 15:02:33 +00:00
Muhammad Faiz
0bab78f7e7 avfilter/af_firequalizer: add av_restrict on convolution func 
slightly improved speed

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-03-12 03:21:55 +07:00
Moritz Barsnick
114bbb0b74 libavfilter/avf_showwaves: make sqrt and cbrt scale option values available to showwavespic by name 
The 'sqrt' and 'cbrt' scalers were added in commit
80262d8c86, but their symbolic option values
only made available to the showwaves filter, not showwavespic, despite
the scalers working properly by their numerical option values.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
 2017-03-11 11:55:57 +01:00
Muhammad Faiz
af7010ad05 avfilter/allfilters: make avfilter_register_all thread safe 
use ff_thread_once

Suggested-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-03-07 20:34:44 +07:00
Paul B Mahol
dbc7f02a72 avfilter/aeval: trim last frame's number of samples to match requested duration 
Fixes #6181.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-02-25 19:53:14 +01:00
Mark Thompson
359586f14f lavfi: Add VAAPI deinterlacer 
(cherry picked from commit ade370a4d7)
(cherry picked from commit 2d518aec4c)
 2017-02-23 22:08:26 +00:00
Rostislav Pehlivanov
42959044ac lavfi/buffersrc: fix directly setting channel layout 
When setting the channel layout directly using AVBufferSrcParameters
the channel layout was correctly set however the init function still
expected the old string format to set the number of channels (when it
hadn't already been specified).

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-02-21 16:25:47 +00:00
Pavel Koshevoy
947fdad92d avfilter/af_atempo: fix drift calculation, ticket #6157 
ticket #6157

Reported-by: Steven Liu <lq@chinaffmpeg.org>
Signed-off-by: Pavel Koshevoy <pkoshevoy@gmail.com>
 2017-02-20 10:51:28 +08:00
Marton Balint
a9f3e4b138 avfilter/f_setcmd: fix null pointer dereference on using dash as interval 
Fixes Coverity CID 1396259.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-02-19 16:43:53 +01:00
Paul B Mahol
aa234698e9 avfilter/vf_lut: make it possible to clip pixel values that are out of valid range 
Previous behavior was not useful at all as such pixels where all mapped to 0.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-02-13 22:54:21 +01:00
Paul B Mahol
72864547f9 avfilter/vf_lut: do not always explicitly clip pixels 
Old behaviour was not useful at all. New behaviour only emulate
old behaviour with default options.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-02-13 22:54:20 +01:00
Carl Eugen Hoyos
350ce0b9d3 lavfi/minterpolate: Remove an unused variable. 2017-02-11 16:38:56 +01:00
Maksym Veremeyenko
8efb7f5a26 avfilter/vf_scale: Fix chroma positioning for 4:2:0 pixel format 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-02-07 21:32:26 +01:00
Michael Niedermayer
4fcdc9f359 avfilter/vf_midequalizer: Remove duplicate include 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-02-06 10:45:01 +01:00
Marton Balint
e57fd926b0 avfilter/af_pan: fix null pointer dereference on empty token 
Fixes Coverity CID 1396254.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-02-05 22:49:04 +01:00
Mark Thompson
326b1ed93e vf_scale_vaapi: Add missing return value checks 
Fixes CID 1374119.
 2017-02-05 15:13:16 +00:00
Marton Balint
fd57f70c97 avfilter/ebur128: fix relative threshold calculation for multiple contexts 
This reworks the code a bit and also disallows NULL contexts.

Fixes Coverity CID 1396273, 1396279.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-02-04 23:54:18 +01:00
Marton Balint
a91cedf79a avfilter/ebur128: do not allow null ebur128 context in ff_ebur128_relative_threshold 
The user should supply a proper context.

Fixes Coverity CID 1396246.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-02-04 23:54:17 +01:00
Paul B Mahol
012dd8c99a avfilter: add midequalizer filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-02-04 14:47:33 +01:00