Timothy Gu
b7c77912b6
oss_audio: use a macro to simplify ioctl() error checking
...
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
...
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
...
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
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
7bb505a33c
x11grab: Drop a spurious space in the extension reporting message
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
20e82b41fc
x11grab: Small near-cosmetic refactorings
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Luca Barbato
f07a4290a0
x11grab: K&R formatting cosmetics
...
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
...
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
...
alsa and x11grab use av_gettime() to report timestamps.
Bug-Id: 647
10 years ago
Diego Biurrun
8bc52dbd9d
vfwcap: Drop fallback VfW defines
...
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
...
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
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Diego Biurrun
c0de9159a7
avdevice: Give names to anonymously typedeffed structs
...
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
...
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
...
This is a more sensible place for these macros.
11 years ago
Diego Biurrun
d64341e498
configure: Prefix libc-related variables with "libc_"
...
Simplifies host/target libc detection splitting.
11 years ago
Anton Khirnov
089fac77a6
alsa-audio-dec: explicitly cast the delay to a signed int64
...
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
...
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
...
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
...
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Rémi Denis-Courmont
71bf6b41d9
libavdevice: use avpriv_open()
...
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()
...
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()
...
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.
...
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
...
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.
...
Codec timebase is supposed to be set by decoders only.
12 years ago
Anton Khirnov
246da0b135
v4l2: avoid pointless indirection.
...
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'
...
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
Diego Biurrun
511cf612ac
miscellaneous typo fixes
12 years ago
Anton Khirnov
cb45553f57
Remove pointless #undefs of previously forbidden functions.
12 years ago
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
12 years ago
Michael Niedermayer
e1c804d883
dv1394: Swap the min and max values of the 'standard' option
...
DV1394_NTSC has a lower value than DV1394_PAL.
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Anton Khirnov
22c8cbc0da
lavu,lavd: do not use av_pix_fmt_descriptors directly.
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Diego Biurrun
62ae37decd
timefilter: De-doxygenize normal code comments and drop silly ones
12 years ago
Diego Biurrun
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
...
Anonymous structs cannot be forward declared and have no benefit.
12 years ago
Diego Biurrun
14d3e7ad11
Remove some silly disabled code.
12 years ago
Martin Storsjö
e6153f173a
avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
...
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago