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6152 Commits

Author SHA1 Message Date
Andreas Rheinhardt
0b18f80241 avfilter/vf_xbr: Fix left shift of negative number 
Affected every usage of vf_xbr, e.g. the FATE-tests filter-2xbr,
filter-3xbr, filter-4xbr.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4294dc3589)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-07-03 16:17:40 +02:00
Andreas Rheinhardt
4ee6a9b1bb avfilter/vf_hqx: Fix undefined left shifts of negative numbers 
Affected every usage of this filter; in particular, it affected the
FATE-tests filter-2xbr, filter-3xbr and filter-4xbr.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit fa21194326)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2020-07-03 16:17:40 +02:00
Michael Niedermayer
24cd98ec4a avfilter/vf_aspect: Fix integer overflow in compute_dar() 
Fixes: signed integer overflow: 1562273630 * 17 cannot be represented in type 'int'
Fixes: Ticket8323

Found-by: Suhwan
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0c0ca0f244)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-07-01 12:49:26 +02:00
Michael Niedermayer
11dbad9f4c avfilter/vf_find_rect: Remove assert 
A score of 0 is possible
Fixes: Ticket8500

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit dfc4714886)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-07-01 12:49:26 +02:00
Michael Niedermayer
d3bc68d505 avfilter/vf_find_rect: Increase worst case score 
score could be 1.0 which lead to uninitialized values

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6ff2474e02)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-07-01 12:49:26 +02:00
Michael Niedermayer
1af067b06f avfilter/vf_geq: Use av_clipd() instead of av_clipf() 
With floats we cannot represent all 32bit integer dimensions

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c8813b1a98)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-07-01 12:49:26 +02:00
Paul B Mahol
4321092be3 avfilter/af_silenceremove: fix possible crash if supplied duration is negative 
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fixes ticket #7697.
(cherry picked from commit 2d1594a8d6)
 2019-01-25 00:58:04 +01:00
Michael Niedermayer
c4ba170cad avfilter/vf_transpose: Fix used plane count. 
Fixes out of array access
Fixes: poc.mp4

Found-by: GwanYeong Kim <gy741.kim@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c6939f65a1)
(cherry picked from commit 3f621455d6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-07-08 13:07:06 +02:00
Kelly Ledford
235a55700b libavfilter/af_dcshift.c: Fixed repeated spelling error 
'threshhold' should be 'threshold'

Signed-off-by: Kelly Ledford <kelly.ledford@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bc219082bb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-08 23:19:14 +01:00
Jun Zhao
1a6f38b31b avfilter/formats: fix wrong function name in error message 
Use perdefined micro __FUNCTION__ rather than hard coding function name
to fix wrong function name in error message.

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4280948702)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-08 23:19:14 +01:00
Muhammad Faiz
5987b16f86 avfilter/vf_ssim: fix temp size calculation 
Also use av_mallocz_array.
Fix Ticket6519.

Reviewed-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
(cherry picked from commit f2d23ec03f)
 2017-08-06 16:25:33 +07:00
Michael Niedermayer
fa3bbd77c1 avfilter/vf_uspp: Fix currently unused input frame dimensions 
Found-by: Nicolas
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 942036e97c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-14 12:20:16 +02:00
Michael Niedermayer
8ce5038e99 avfilter/af_sofalizer: Fix bad shift 
Fixes CID1396835

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4064f3f0df)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-14 12:20:15 +02:00
Michael Niedermayer
a99a7bb071 avfilter/avfiltergraph: Add assert to write down in machine readable form what is assumed about sample rates in swap_samplerates_on_filter() 
Fixes CID1397292

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5f2b360fc0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-14 12:20:15 +02:00
Rostislav Pehlivanov
5546294f63 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>
(cherry picked from commit 42959044ac)
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-02-21 16:40:53 +00:00
Srinath K R
314c425b16 avfilter/vf_hwupload_cuda: Add min/max limits for the 'device' option 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-12-08 11:26:34 +01:00
Michael Niedermayer
660229d647 Revert "Bump minor versions after 3.2 branchpoint to seperate release" 
this should only have been on master

This reverts commit 1609935b6c.
 2016-10-26 21:22:12 +02:00
Michael Niedermayer
1609935b6c Bump minor versions after 3.2 branchpoint to seperate release 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-26 20:52:42 +02:00
Michael Niedermayer
3f3025205f Bump minor versions for 3.2 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-26 20:52:42 +02:00
Yogender Gupta
f524275ef9 avfilter/scale_npp: fix passthrough mode 
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-25 23:17:31 +02:00
Vittorio Giovara
ba53d3ae8b vf_colorspace: Add support for iec61966-2.1 (sRGB) transfer 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2016-10-24 16:07:44 -04:00
Ronald S. Bultje
f141ac4d0b vf_colorspace: don't spam console with warnings if range is unspecified. 2016-10-24 16:03:16 -04:00
Clément Bœsch
58672347cb lavfi: remove 2 unused lavc includes 2016-10-23 20:19:28 +02:00
Andreas Cadhalpun
c8a6eb58d7 doc: fix spelling errors 
Thanks to Mathieu Malaterre <malat@debian.org> for reporting the
Que/Queue typo. (https://bugs.debian.org/839542)

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-10-21 23:58:47 +02:00
Muhammad Faiz
258c49d614 avfilter/firequalizer: use zero phase kernel 
this makes real-valued kernel

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-20 14:10:53 +07:00
Muhammad Faiz
56689a46b3 avfilter/showcqt: add cscheme option 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-20 14:10:43 +07:00
Sven C. Dack
1aa8fa418a avfilter/vf_scale_npp: select cubic and lanczos as alternative where super-sampling is not supported 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-10-19 12:51:59 +02:00
Muhammad Faiz
23b6f880d6 avfilter/firequalizer: add cubic_interpolate function on gain 
smoother version of gain_interpolate

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-19 14:05:46 +07:00
Muhammad Faiz
d3be186ed1 avfilter/firequalizer: add dumpfile and dumpscale option 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-18 22:41:43 +07:00
Muhammad Faiz
923488bdaa avfilter/showcqt: add font option 
this is fontconfig pattern

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-18 00:47:57 +07:00
Muhammad Faiz
92de89d14a avfilter/firequalizer: optimize gain/gain_entry command 
do not rebuild when gain/gain_entry command are
equal with old gain/gain_entry

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-18 00:47:42 +07:00
Muhammad Faiz
1a9513bfbc avfilter/firequalizer: add scale option 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-17 03:17:50 +07:00
Muhammad Faiz
01ab60201b avfilter/firequalizer: add tukey window 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-16 05:50:47 +07:00
Muhammad Faiz
7c5fca15bb avfilter/firequalizer: change WFUNC_MIN/MAX to NB_WFUNC 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-16 05:48:36 +07:00
Muhammad Faiz
a11757d7cb avfilter/showcqt: add csp option 
from colorspace filter

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-16 05:41:09 +07:00
Marton Balint
7845c13881 lavfi/sidedata: add filter for manipulating frame side data 
This is a similar filter to f_metadata, only it works on side data. Since
adding side data from a user provided arbitrary binary string is unsafe,
because current code assumes that a side data of a certain kind has the proper
size, this filter only implements selection and deletion. Also, no value
matching support is implemented yet, because there is no uniform way to specify
a side data textually.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-10-13 23:01:53 +02:00
Marton Balint
24022402be lavfi/metadata: fix metadata deletion if comparison returns false 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-10-11 18:05:28 +02:00
Moritz Barsnick
efbc37a757 lavfi/pan: renormalize negative gain coefficients properly 
The parser for the outdef will accept a negative value for the first
named channel's gain. As negative values effectively only invert the
phase of the signal, and not negate the level, the gains' absolute
values must be used to correctly accumulate the levels.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-11 03:27:59 +02:00
Muhammad Faiz
47d2be3056 avfilter/firequalizer: fix blackman window calculation 
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2016-10-10 02:27:31 +07:00
Moritz Barsnick
f4e4bde1f4 lavfi: fix typos 
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-09 20:09:00 +02:00
Hendrik Leppkes
adfcf16f76 Merge commit '5b63b15663d31f50ce45d980b904a68795ad3f7a' 
* commit '5b63b15663d31f50ce45d980b904a68795ad3f7a':
  lavfi: set the link hwframes context before configuring the dst input

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-10-07 13:29:11 +02:00
Burt P
2c3d936487 af_hdcd: disable auto-convert by default 
As all known valid HDCD sample formats and sample rates are now handled
by the filter, remove the scan that "invades the privacy" of the filter graph
and turn off autoconvert by default as requested by Nicolas George.

http://ffmpeg.org/pipermail/ffmpeg-devel/2016-August/197571.html

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:52:56 -05:00
Burt P
f51ddbf83c af_hdcd: add experimental 20 and 24-bit decoding support 
I don't have any legitimate 20 or 24-bit HDCD to test. It is known
that the PM Model Two would insert packets into 20 and 24-bit output,
but I have no idea what differences in behavior existed when decoding
20 or 24-bit. For now, as with 16-bit, PE (if enabled) will expand the
top 3dB into 9dB and LLE (gain adjust) will be applied if signaled.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:48:59 -05:00
Burt P
4f94f01414 af_hdcd: hdcd_scan() and hdcd_integrate() handle stereo and single channel 
New versions of hdcd_scan() and hdcd_integrate() that also do the
work of hdcd_scan_stereo() and hdcd_integrate_stereo().

Some code split into previously separate functions to remove
duplication is now merged back into each function in the single
place where it is used.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:39:52 -05:00
Burt P
80d89c1960 af_hdcd: support s16p (WavPack) directly 
The buffer is already being copied anyway, so interlace the planar
format during the copy and remove one use of auto-convert.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:38:26 -05:00
Burt P
7e46bb80ef af_hdcd: allow all HDCD sample rates 
The PM Model Two could output HDCD-encoded audio in CD and all
DVD-Audio sample rates. (44100, 48000, 88200, 96000, 176400, and
192000 Hz)

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:37:55 -05:00
Burt P
de9b23ac1f af_hdcd: add mono as a supported channel layout 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-10-05 12:37:22 -05:00
Marton Balint
7ef3e5b593 lavfi/metadata: allow deleting all metadata 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-10-01 17:32:32 +02:00
Marton Balint
d946424f19 lavfi/metadata: fix setting metadata values 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-10-01 17:32:08 +02:00
James Almer
e4bfc9ecf7 avfilter/vf_colorspace: fix range for output colorspace option 
Rreviewed-by: BBB
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-09-28 17:33:38 -03:00