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4525 Commits

Author SHA1 Message Date
Reimar Döffinger
098af26067 vf_deshake: Avoid doing a malloc+free for every single frame. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-09-02 19:20:28 +02:00
Reimar Döffinger
4ea8406e38 vf_deshake: reduce stack usage. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-09-02 19:20:28 +02:00
Reimar Döffinger
6d7aa437e1 vf_drawtext: move "static const" before "struct". 
This is consistent with all other occurrences.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-31 10:41:42 +02:00
Reimar Döffinger
c9a4ec7969 lavfi: add const/static const to pix_fmts arrays. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-31 10:25:36 +02:00
Michael Niedermayer
0daff3ce76 avfilter/vf_mp: remove incorrect usage of AVFrame.type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-30 12:16:46 +02:00
Reimar Döffinger
d9e2aceb7f Add missing "const" all over the place. 
Only "./configure --enable-gpl" on x86 was tested.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-29 18:57:25 +02:00
Clément Bœsch
f888331769 avfilter: add codecview filter 2014-08-24 14:35:11 +02:00
Muhammad Faiz
c82a288f87 avfilter/showcqt: add fontcolor option 2014-08-23 10:01:22 +02:00
Timothy Gu
8495c6086d vidstabutils: improve documentation 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-22 22:19:20 +02:00
Timothy Gu
6e51e746c4 vidstab*: Remove accidentally exported av_2_vs_pixel_format() 
Also correctly namespace other functions in vidstabutils, and decrease
difference from Libav.

Initial-patch-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-22 22:18:46 +02:00
Michael Niedermayer
2bfd4ff16d Merge commit '593aaee953f8b07c141ff115e67bae85ef0350c7' 
* commit '593aaee953f8b07c141ff115e67bae85ef0350c7':
  setpts: Add missing inttypes.h #include for PRId64

Conflicts:
	libavfilter/setpts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-21 21:47:43 +02:00
Stefano Sabatini
aade9884e9 lavfi/apad: fix logic when whole_len or pad_len options are specified 
In particular, allow pad_len and whole_len to have value set to 0, which
means that no padding will be added. Previously a value set to 0 meant
that that the filter had to pad forever.

The new semantics is clearer, also simplifies scripting since the option
value might be automatically computed, so that no checks need to be done
in case it is 0.

The old semantics was never documented and the logic was broken (the
filter was always adding samples indefinitely), so this should not break
backward compatibility.
 2014-08-21 16:59:07 +02:00
Michael Niedermayer
b09ea25fec avfilter/vf_lenscorrection: fix memleak 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-21 13:35:30 +02:00
Diego Biurrun
593aaee953 setpts: Add missing inttypes.h #include for PRId64 
Also convert a debug av_log() to av_dlog().
 2014-08-21 04:18:24 -07:00
Diego Biurrun
11cd727fbd vsrc_movie: Adjust a silly typo from b977b287f6 2014-08-21 04:18:23 -07:00
Michael Niedermayer
32cb6c1fe2 avfilter/vf_lenscorrection: get rid of floats in init code 
The only remaining floats are in the user interface, they are left as they
should not cause a problem in practice

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-21 11:54:30 +02:00
Michael Niedermayer
2450ca0f33 avfilter/vf_lenscorrection: get rid of all floats per frame 
there are some still left for 1 time initialization

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-21 11:42:57 +02:00
Michael Niedermayer
c1b663bc92 avfilter/vf_lenscorrection: get rid of some floats 2014-08-21 11:42:56 +02:00
Clément Bœsch
e298b2f5d6 avfilter/showwaves: align const mode values (cosmetics) 2014-08-20 22:32:06 +02:00
Clément Bœsch
e35fb5add4 avfilter/showwaves: add split_channels option 2014-08-20 22:18:38 +02:00
Clément Bœsch
ba29746feb avfilter/showwaves: split out draw sample code 2014-08-20 22:18:35 +02:00
Clément Bœsch
f2f6d45dbd avfilter/showwaves: add "cline" mode (centered line) 2014-08-20 22:16:50 +02:00
Michael Niedermayer
a5cbff22b2 avfilter/avf_showspectrum: fix colums typo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-20 18:49:01 +02:00
Stefano Sabatini
cb0524f7a0 lavfi/apad: fix if_( style 2014-08-20 12:35:16 +02:00
Michael Niedermayer
5a22877e9d Merge commit '67a7695c142561fe60f21adffe89c133385d37c9' 
* commit '67a7695c142561fe60f21adffe89c133385d37c9':
  avfilter: Remove unused variable from ff_get_video_buffer()

Conflicts:
	libavfilter/video.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-20 00:23:15 +02:00
Diego Biurrun
67a7695c14 avfilter: Remove unused variable from ff_get_video_buffer() 2014-08-19 09:50:18 -07:00
Diego Biurrun
b977b287f6 vsrc_movie: Avoid a variable indirection in movie_get_frame() 
This avoids an unused variable warning with MSVC since the variable is
only used in a debug mode printf statement.
 2014-08-19 06:22:08 -07:00
Pavel Koshevoy
6380f2e367 avfilter/atempo: Flush all buffered input samples 
Fixes ticket #3829

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-19 12:53:09 +02:00
Timothy Gu
32c712f143 vidstabutils: fix indentation 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-17 11:28:23 +02:00
Reimar Döffinger
a0941c8a2b Use new av_dict_set_int helper function. 
Get rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-08-16 14:31:41 +02:00
Michael Niedermayer
65f05eff0a avfilter/lavfutils/ff_load_image: Return error if no frame could be decoded 
Based-on suggestion by JULIAN GARDNER <joolzg@btinternet.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-16 01:34:34 +02:00
Michael Niedermayer
81a663f49e Drop remaining unneeded != NULL 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 22:47:45 +02:00
Michael Niedermayer
fb33bff990 Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39' 
* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
  cosmetics: Write NULL pointer equality checks more compactly

Conflicts:
	cmdutils.c
	ffmpeg_opt.c
	ffplay.c
	libavcodec/dvbsub.c
	libavcodec/dvdsubdec.c
	libavcodec/dvdsubenc.c
	libavcodec/dxa.c
	libavcodec/libxvid_rc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/rv10.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/zmbv.c
	libavdevice/v4l2.c
	libavformat/matroskadec.c
	libavformat/movenc.c
	libavformat/sdp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-15 21:00:50 +02:00
Michael Niedermayer
c6c345ea92 Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  lavfi/avf_showspectrum: check RDFT context init.
  lavfi/avf_showspectrum: add full frame sliding mode.
  lavfi/avf_showspectrum: use automatic framing.
  lavfi/avf_showspectrum: do not push the frame at EOF.
  lavfi/avf_showspectrum: fix output pts computation.
  lavfi/avf_showspectrum: set output frame rate.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-14 19:42:38 +02:00
Clément Bœsch
37bfeca78c avfilter/select: larger pixel sad computation 2014-08-14 19:11:13 +02:00
Clément Bœsch
10d96d8d66 avfilter/select: re-align a few comments 2014-08-14 18:52:53 +02:00
Nicolas George
638eec2ac3 lavfi/avf_showspectrum: check RDFT context init. 
Fix a segfault with large window size.
 2014-08-14 15:11:39 +02:00
Nicolas George
7c10e32ae5 lavfi/avf_showspectrum: add full frame sliding mode. 2014-08-14 14:59:23 +02:00
Nicolas George
ec33df6045 lavfi/avf_showspectrum: use automatic framing. 
The framework can ensure that each input frame has exactly
the correct number of samples, except the last one.
 2014-08-14 14:59:19 +02:00
Nicolas George
d4de6d4fad lavfi/avf_showspectrum: do not push the frame at EOF. 
It is always identical to the last pushed frame.
The samples in the last incomplete window were ignored,
this is unchanged.
Possible enhancement: pad the last incomplete window with
silence.
 2014-08-14 14:23:59 +02:00
Nicolas George
65b284a4ae lavfi/avf_showspectrum: fix output pts computation. 2014-08-14 14:23:59 +02:00
Nicolas George
a3aaaec891 lavfi/avf_showspectrum: set output frame rate. 2014-08-14 14:23:59 +02:00
Clément Bœsch
c85e0ca68a avfilter/dctdnoiz: add slice threading 2014-08-13 19:32:00 +02:00
Paul B Mahol
e3212bfd14 avfitler/vf_perspective: support slice threading 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2014-08-13 14:04:21 +00:00
James Almer
7cafdfe9c7 lavfi: duplicate ff_log2_tab 
Fixes compilation failures on msvc/icl shared builds

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-13 01:00:38 +02:00
James Almer
744f15b6b3 lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter() 
It was wrongly being exported and used by libavfilter.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-12 03:49:45 +02:00
Daniel Oberhoff
9f617a14a0 avfilter: ported lenscorrection filter from frei0r 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-12 03:33:30 +02:00
James Almer
6985ef7813 lavfi: stop exporting internal functions 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-10 04:51:19 +02:00
Michael Niedermayer
36bce999f5 libavfilter/af_amerge: Do not depend on SWR_CH_MAX 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-10 01:08:46 +02:00
Michael Niedermayer
ce1bb4b75d avfilter/af_pan: Do not use SWR_CH_MAX 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-10 01:08:45 +02:00