James Almer
9a174d203a
avfilter/lavfutils: remove usage of AVStream->codec
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-05 14:21:41 -03:00
Karthick J
837c55e072
avformat/hlsenc: Added configuration to override HTTP User-Agent
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Signed-off-by: Karthick J <kjeyapal@akamai.com>
Signed-off-by: Steven Liu <lq@onvideo.cn>
2017-09-05 23:30:52 +08:00
Clément Bœsch
516ac7bcc7
build: consistent spacing between lists (cosmetics)
2017-09-05 12:45:25 +02:00
Paul B Mahol
a5e6cd79ec
avfilter/avf_avectorscope: fix mistake in previous commit
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-05 11:55:23 +02:00
Paul B Mahol
2c10f054c2
avfilter/avf_avectorscope: add possibility to auto zoom
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-05 11:43:49 +02:00
Paul B Mahol
6faa1275a2
avfilter: add despill filter
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-05 08:46:48 +02:00
James Almer
6cadbb16e9
avcodec: add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL flag
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This flag replaces the deprecated, non-prefixed HWACCEL_CODEC_CAP_EXPERIMENTAL
one.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-04 17:48:41 -03:00
Paul B Mahol
b43cd67862
avfilter/vf_fftfilt: make it possible to evaluate expressions per frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 19:30:44 +02:00
Paul B Mahol
4705a80fb0
avfilter/vf_fftfilt: add generic timeline support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 19:04:31 +02:00
Paul B Mahol
2170ca41f4
avfilter/vf_fftfilt: add support for more pixel formats
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 18:36:37 +02:00
Paul B Mahol
2726b2d7e8
avfilter/vf_fftfilt: cache rdft contexts
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 18:24:00 +02:00
Clément Bœsch
ca7dc3ee90
lavd: drop QTKit indev
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QTKit has been deprecated in favor of AVFoundation for years, and we
have an avfoundation input device.
See https://developer.apple.com/documentation/qtkit
2017-09-04 17:19:58 +02:00
Paul B Mahol
833a38dbe5
avfilter/vf_datascope: make it possible for output window to automatically change position
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-04 14:20:29 +02:00
Alex Converse
4d2b9ece45
avformat/flvdec: Set need_context_update when setting the initial extradata
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Fixes ticket 6398.
Debugged with the help of James Almer and Hendrik Leppkes.
2017-09-03 20:01:39 -07:00
Paul B Mahol
f3c0f34f53
avfilter/vf_datascope: add timeline support to pixscope and oscilloscope
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 20:42:04 +02:00
Paul B Mahol
8b193e5530
doc/filters: add missing '' for blend example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 20:00:53 +02:00
Paul B Mahol
05b1c60687
doc/filters: add one more blend example
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 20:00:08 +02:00
Paul B Mahol
e6e58de03d
avfilter/vf_displace: add mirror edge mode
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 14:15:33 +02:00
Paul B Mahol
06ed3768c8
avfilter/vf_displace: remove useless requirement that SAR matches between input streams
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 13:37:43 +02:00
Paul B Mahol
f19e4118e9
avfilter/vf_subtitles: enable processing of alpha channel
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Fixes #6605 .
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-09-03 13:12:48 +02:00
Leo Izen
dda1c23c20
doc/filters.texi: Add default values to vf_vaguedenoiser options
2017-09-03 13:02:24 +02:00
Clément Bœsch
b4b1285fa1
lavd: drop disabled v4l code
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This code is disabled since 2012. V4L1 was dropped from the kernel more
than 10 years ago.
2017-09-03 09:55:30 +02:00
Michael Niedermayer
c595139f1f
avcodec/dirac_vlc: Fix invalid shift in ff_dirac_golomb_read_32bit()
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Fixes: runtime error: shift exponent 64 is too large for 64-bit type 'residual' (aka 'unsigned long')
Fixes: 2838/clusterfuzz-testcase-minimized-6260066086813696
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-02 23:50:28 +02:00
Michael Niedermayer
f71cd44147
avcodec/dirac_dwt: Fix multiple overflows in 9/7 lifting
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Fixes: runtime error: signed integer overflow: 1073901567 + 1073901567 cannot be represented in type 'int'
Fixes: 3124/clusterfuzz-testcase-minimized-454643435752652
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-02 23:50:28 +02:00
Michael Niedermayer
2a0823ae96
avcodec/diracdec: Fix integer overflow in INTRA_DC_PRED()
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Fixes: runtime error: signed integer overflow: 1168175789 + 1168178473 cannot be represented in type 'int'
Fixes: 3081/clusterfuzz-testcase-minimized-4807564879462400
Fixes: 2844/clusterfuzz-testcase-minimized-5561715838156800
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-09-02 23:50:28 +02:00
Clément Bœsch
69e6877de8
build: drop unused sndio_h and asoundlib_h
2017-09-02 16:14:15 +02:00
Clément Bœsch
e090e750ba
build: make sndio part of the autodetected libraries
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sndio is already autodetected, this commit makes sure
--disable-autodetect actually disable it unless --enable-sndio is
specified.
2017-09-02 16:14:15 +02:00
Clément Bœsch
b7fbb3516a
build: make jack part of the autodetected libraries
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jack is already autodetected, this commit makes sure
--disable-autodetect actually disable it unless --enable-jack is
specified.
2017-09-02 16:14:15 +02:00
Clément Bœsch
b447629093
build: make alsa part of the autodetected libraries
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alsa libs are already autodetected, this commit makes sure
--disable-autodetect actually disable it unless --enable-alsa is
specified.
2017-09-02 16:14:15 +02:00
Clément Bœsch
fe9c85e4e2
build: make sure a disabled autodetect still pick the libc's iconv
2017-09-02 16:14:15 +02:00
Clément Bœsch
e3c1219c7c
build: add --disable-autodetect switch
2017-09-02 16:14:15 +02:00
Clément Bœsch
9ef5a2f5f3
build: simplify weak-enabling of autodetected libraries
2017-09-02 16:14:15 +02:00
Clément Bœsch
7e98c3cbb3
build: remove vda_framework from enable_weak
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vda_framework is already pulled by the weakly enabled vda and
videotoolbox.
2017-09-02 16:14:15 +02:00
Clément Bœsch
353c2e384c
build: replace use of HAVE_SDL2 with existing CONFIG_SDL2
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There is no need for duplication.
2017-09-02 16:14:15 +02:00
Clément Bœsch
b802971d6d
build: treat sdl2 like other autodetected libraries
2017-09-02 16:14:15 +02:00
Clément Bœsch
778fa6350e
build: isolate sdl-to-sdl2 aliasing
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This simplifies incoming SDL related changes by removing potential
mismatching states of sdl and sdl2 variables. Since a component can have
all kind of states (such as unset, enabled, disabled or requested),
keeping these variables in sync manually in random places is not robust.
2017-09-02 16:14:15 +02:00
Clément Bœsch
72655616d9
build: treat securetransport and schannel like other autodetected libraries
2017-09-02 16:14:15 +02:00
Clément Bœsch
1c08ff08ad
build: treat libxcb like other autodetected libraries
2017-09-02 16:14:15 +02:00
Clément Bœsch
c9075d2c65
build: treat iconv like other autodetected libraries
2017-09-02 16:14:15 +02:00
Clément Bœsch
55fdfc88b8
build: treat crystalhd like other hwaccels
2017-09-02 16:14:15 +02:00
Clément Bœsch
e70e2a7abd
build: group z libs with other autodetected libraries
2017-09-02 16:14:15 +02:00
Timo Rothenpieler
4e6638abb4
avcodec/nvenc: always output picture timing SEI
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Interlaced encoding profits from it, or might even need it in some
players.
No harm in enabling it unconditionally.
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2017-09-02 16:01:57 +02:00
James Almer
9aa2469930
avcodec/internal: move FF_QSCALE_TYPE defines from avcodec.h
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Their use in the public header is deprecated and will be removed, but
they are still needed by some codecs at least as long as qscale related
deprecated fields in the AVFrame struct remain in the tree.
2017-09-01 14:44:44 -03:00
James Almer
3ec6d9c6b2
avfilter: remove duplicate and disabled trace log function
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It's already defined and actually enabled depending on compiler options
elsewhere.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-01 14:06:14 -03:00
wm4
5d76674756
lavf: make avio_read_partial() public
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Main use-case is proxying avio through a foreign I/O layer and a custom
AVIO context, without losing latency and performance characteristics.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Merged from Libav commit 173b56218f
.
2017-09-01 17:56:33 +02:00
James Almer
877076ffa1
avformat/avio: update avio_alloc_context() doxy
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It must be freed using avio_context_free() starting with commit
b12e4d3bb8
.
Found-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-01 12:26:36 -03:00
Steven Liu
adeb41afb8
avformat/dash:add copyright to dash.c
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Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
2017-09-01 18:52:56 +08:00
Timo Rothenpieler
0e995eac20
avcodec/nvenc: only push cuda context on encoder close if encoder exists
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Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2017-09-01 10:52:15 +02:00
Timo Rothenpieler
a0b69e2b0a
avcodec/nvenc: add support for specifying entropy coding mode
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Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2017-09-01 10:52:15 +02:00
Anton Khirnov
78a7af823b
Use the new AVIOContext destructor.
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(cherry picked from commit 6f554521af
)
Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-01 02:16:33 -03:00