Clay McClure
6a808f5ae1
libdc1394: Add support for MONO8 (gray) video mode
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Vittorio Giovara
9e06327ecb
xcbgrab: Move NULL check before pointer dereference
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Bug-Id: CID 1254668
10 years ago
Luca Barbato
2c3f29c489
xcbgrab: Support empty filename string correctly
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Bug-Id: CID 1254664
CC: libav-stable@libav.org
10 years ago
Martin Storsjö
b776113e5d
v4l2: Unify one instance of reading/storing errno
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Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
Luca Barbato
09f25533a5
v4l2: Preserve errno values
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av_log usually resets it.
10 years ago
Tristan Matthews
a1a259881f
v4l2: Use av_strerror
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Luca Barbato
2cd28693a5
jack: Use av_strerror
10 years ago
Luca Barbato
043ea6f7bf
fbdev: Use av_strerror
10 years ago
Anton Khirnov
4ad1eba011
lavd: fix building x11grab after a6674d2
10 years ago
Luca Barbato
a6674d2e77
xcbgrab: XCB-based screen capture
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Matches the x11grab screen capture by features.
10 years ago
Timothy Gu
b7c77912b6
oss_audio: use a macro to simplify ioctl() error checking
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Also add a note about SNDCTL_DSP_GETFMTS which may fail even if OSS is
available.
CC: libav-stable@libav.org
Bug-Id: CID 1238992
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Antonio Ospite
2a5ac99e6e
x11grab: Check the XQueryPointer return value
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The paint_mouse_pointer() code uses XFixes to retrieve the cursor
coordinates, but XFixes gives no information about which screen the
pointer is on; this results in always drawing the cursor on the
captured screen even if the mouse pointer was on another screen.
For example, when capturing from screen 1 (i.e. -f x11grab -i ":0.1")
the cursor was being drawn in the captured image even when the mouse
pointer was actually on screen 0, which is wrong and visually confusing.
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
10 years ago
Luca Barbato
5b9c817dc7
x11grab: Check XFixesGetCursorImage return value
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It could return NULL if the cursor is outside the screen, the connection
timed out or the system is out of memory.
CC: libav-stable@libav.org
10 years ago
Luca Barbato
89fa2b5616
x11grab: Check for XFixes availability at runtime
10 years ago
Luca Barbato
65e78a2e4b
x11grab: Refactor pixel format parsing
10 years ago
Luca Barbato
bb3ead7e54
x11grab: Fallback to normal XImage if SHM is not supported
10 years ago
Luca Barbato
58396e806c
x11grab: Use a typedef for the context, as most other code does
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
7bb505a33c
x11grab: Drop a spurious space in the extension reporting message
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
20e82b41fc
x11grab: Small near-cosmetic refactorings
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
f07a4290a0
x11grab: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
404731bd20
pulse: Set the wallclock option as default
10 years ago
Diego Biurrun
ab56fabe62
vfwcap: Add fallback define for HWND_MESSAGE
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Some obsolete versions of the MinGW32 runtime (<4.0.0) lack the definition.
10 years ago
Luca Barbato
424b929b5c
pulse: Add a wallclock option to be compatible with other other captures
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alsa and x11grab use av_gettime() to report timestamps.
Bug-Id: 647
10 years ago
Diego Biurrun
8bc52dbd9d
vfwcap: Drop fallback VfW defines
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The defines were added long ago when MinGW still lacked them.
11 years ago
Gabriel Dume
f929ab0569
cosmetics: Write NULL pointer equality checks more compactly
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Diego Biurrun
a6a27fede9
vfwcap: Replace deprecated av_destruct_packet() by av_free_packet()
11 years ago
Anton Khirnov
1985c2e75c
Bump major versions of all libraries.
11 years ago
Nidhi Makhijani
d6e1d37100
oss_audio: Split muxer and demuxer
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Diego Biurrun
c0de9159a7
avdevice: Give names to anonymously typedeffed structs
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Anonymous structs can cause trouble in header files, so try to
avoid them altogether as a matter of good style.
11 years ago
Janne Grunau
449511740f
build: handle library dependencies in configure
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Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.
11 years ago
Diego Biurrun
b83d1ee3b4
avutil: Move library version related macros to version.h
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This is a more sensible place for these macros.
11 years ago
Diego Biurrun
d64341e498
configure: Prefix libc-related variables with "libc_"
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Simplifies host/target libc detection splitting.
11 years ago
Anton Khirnov
089fac77a6
alsa-audio-dec: explicitly cast the delay to a signed int64
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Otherwise the expression will be evaluated as unsigned, which will break
when the result should be negative.
CC:libav-stable@libav.org
11 years ago
Derek Buitenhuis
327c439f81
timefilter: Handle memory allocation failure
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
11 years ago
Martin Storsjö
e743e7ae6e
libavutil: Make avpriv_open a library-internal function on msvcrt
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Add one copy of the function into each of the libraries, similarly
to what we do for log2_tab. When using static libs, only one
copy of the file_open.o object file gets included, while when
using shared libraries, each of them get a copy of its own.
This fixes DLL builds with a statically linked C runtime, where
each DLL effectively has got its own instance of the C runtime,
where file descriptors can't be shared across runtimes.
On systems not using msvcrt, the function is not duplicated.
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Martin Storsjö
cb0244daac
bktr: Changed a missed occurrance of open into avpriv_open
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Rémi Denis-Courmont
71bf6b41d9
libavdevice: use avpriv_open()
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago
Diego Biurrun
7950e519bb
Disable deprecation warnings for cases where a replacement is available
12 years ago
Diego Biurrun
2832ea26f3
Remove commented-out debug #define cruft
12 years ago
Diego Biurrun
a5f8873620
silly typo fixes
12 years ago
Martin Storsjö
fdaacc5932
sndio_dec: Add missing includes for av_gettime()
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This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Martin Storsjö
fe2661121e
bktr: Add missing includes for av_gettime()
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This is necessary after the old av_gettime in libavformat was
dropped.
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Anton Khirnov
d8b31be6ca
Add the bumps and APIchanges entries for reference counted buffers changes.
12 years ago
Anton Khirnov
1afddbe59e
avpacket: use AVBuffer to allow refcounting the packets.
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This will allow us to avoid copying the packets in many cases.
This breaks ABI.
12 years ago
Luca Barbato
43e0e0c4e5
libcdio: support recent cdio-paranoia
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Upstream decided to split the paranoia interface and move the headers
accordingly.
12 years ago
Anton Khirnov
49dc82eef7
v4l2: do not assert on a value received from outside of Libav
12 years ago
Anton Khirnov
838b849e70
v4l2: set the average framerate instead of codec timebase.
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Codec timebase is supposed to be set by decoders only.
12 years ago
Anton Khirnov
246da0b135
v4l2: avoid pointless indirection.
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v4l2_read_header() does no cleanup, so it can return directly, without
any need for goto.
12 years ago
Clément Bœsch
3048fae63c
build: Avoid detecting bogus components named 'x'
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The function find_things() in configure is confused by component
registration calls as part of multiline macros defining combined
component registration. Coalesce those macros into one line to
work around the issue.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Diego Biurrun
c73c87b412
cosmetics: Prettyprint codec/format/filter registration files
12 years ago