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 c6939f65a116b1ffed345d29d8621ee4ffb32235)
(cherry picked from commit 3f621455d62e46745453568d915badd5b1e5bcd5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
'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 bc219082bb04b9a4725bfe7e78ce0950244e6e84)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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 4280948702bc256e21c375790b889c735d233b0d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Found-by: Nicolas
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 942036e97c8b149ce2f3ec6e7cbc990df8713d0c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes CID1397292
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5f2b360fc05bbb4f21e1247d1d9af303113d6c25)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f4e4bde1f4cff99d4ec59ed361ff9228b2050e6b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5326
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit abc957e896beb3ce33c5691b9b3701993a381852)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Currently, if the movie source filter is used and a seek_point is
specified on a file that has a negative start time, ffmpeg will fail.
An easy way to reproduce this is as follows:
$ ffmpeg -vsync passthrough -filter_complex 'color=d=10,setpts=PTS-1/TB' test.mp4
$ ffmpeg -filter_complex 'movie=filename=test.mp4:seek_point=2' -f null -
The problem is caused by checking for int64_t overflow the wrong way.
In general, to check whether a + b overflows, it is not enough to do:
a > INT64_MAX - b
because b might be negative; the correct way is:
b > 0 && > a > INT64_MAX - b
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c1f9734f977f59bc0034096afbe8e43e40d93a5d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Prevents that following scalers in the filter chain will do unintentional color range conversions.
Fixes Ticket #5096
Signed-off-by: Thomas Mundt <loudmax@yahoo.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 73ce8162f3499cf0e86d1d80dea53324bd62bcb3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 997de2e8107cc4256e50611463d609b18fe9619f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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>
(cherry picked from commit d74123d03eb1047b844bc39fbde26f199c72cbcb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes potential division by zero
Fixes: CID1292295
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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>
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>
* commit 'b1abd2aaf91be249f24cb74db9c205d9e4ca9da6':
vf_scale: Add an option to pass the scaler params
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
