Luca Barbato
e8c4db0d4d
xcbgrab: Validate the capture area
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And notify why the capture is impossible.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-30 14:10:13 +02:00
Luca Barbato
82a10225f8
xcbgrab: Do not assume the non shm image data is always available
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-30 14:10:13 +02:00
Federico Tomassetti
386e2755aa
jack: Check memory allocation
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Bug-Id: CID 1265785
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-19 23:50:48 +01:00
Vittorio Giovara
1a3eb042c7
Replace av_dlog with normal av_log at trace level
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This applies to every library where performance is not critical.
2015-04-19 12:41:59 +01:00
Michael Kostylev
7a9b764c07
libdc1394: Unbreak build after c201069fa
2015-04-11 10:57:18 +02:00
Martin Storsjö
4f373a5111
vfwcap: Unbreak building after c201069fa
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These headers can't be included in any arbitrary order.
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-11 00:15:47 +03:00
Diego Biurrun
8d26c193fb
avdevice: Apply a more consistent file naming scheme
2015-04-09 16:40:12 +02:00
Diego Biurrun
c201069fac
avdevice: Add missing header for NULL_IF_CONFIG_SMALL
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Also reshuffle headers into canonical order where appropriate.
2015-04-09 16:40:12 +02:00
Vittorio Giovara
edca1dd552
xcbgrab: Check av_strdup() allocation
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Bug-Id: CID 1274038
2015-03-12 15:29:59 +00:00
Luca Barbato
5f5b78aca3
xcbgrab: Free the host string after checking the connection
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Prevent an use after free in the error message.
Bug-Id: CID 1274040
CC: libav-stable@libav.org
2015-03-08 14:39:01 +01:00
Luca Barbato
9a26ba9713
v4l2: Add support for h264
2015-03-02 12:07:59 +01:00
Luca Barbato
619d5e7db8
v4l2: Use the codec descriptor facility
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The encoder or decoder might be disabled but the format would be
supported for at least remuxing.
2015-03-02 11:27:57 +01:00
Christian Hujer
802987f8c7
x11grab: Unbreak building
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The correct macro is DEC not D. Broken in
b31328d008
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-02-28 21:51:24 +01:00
Luca Barbato
85b3b1c4ba
xcbgrab: Unbreak parsing filename options
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CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-02-24 22:31:20 +01:00
Luca Barbato
b31328d008
xcbgrab: Provide better names for the y and x option
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Incidentally `-y` also collides with avconv global options.
Update x11grab to match and document the option.
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-02-24 22:31:20 +01:00
Himangi Saraogi
81ef46020f
bktr: Use av_strerror and propagate error codes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-02-15 13:42:31 -08:00
Daniel Moran
51ca3cb604
xcbgrab: Use the correct geometry for the region highlight
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The feature is implemented using a transparent window and drawing
inside it a rectangle filling the whole window to highlight it.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-02-15 18:20:54 +01:00
Luca Barbato
d40815a982
xcbgrab: Correctly make shm optional
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The segment field in the struct has to be conditionally build
as well.
2015-02-15 18:20:54 +01:00
Clay McClure
6a808f5ae1
libdc1394: Add support for MONO8 (gray) video mode
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-01-28 16:10:24 +01:00
Vittorio Giovara
9e06327ecb
xcbgrab: Move NULL check before pointer dereference
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Bug-Id: CID 1254668
2014-12-18 23:27:14 +01:00
Luca Barbato
2c3f29c489
xcbgrab: Support empty filename string correctly
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Bug-Id: CID 1254664
CC: libav-stable@libav.org
2014-12-10 01:45:50 +01:00
Martin Storsjö
b776113e5d
v4l2: Unify one instance of reading/storing errno
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Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-11 10:07:20 +02:00
Luca Barbato
09f25533a5
v4l2: Preserve errno values
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av_log usually resets it.
2014-11-09 12:59:32 +01:00
Tristan Matthews
a1a259881f
v4l2: Use av_strerror
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-09 12:29:59 +01:00
Luca Barbato
2cd28693a5
jack: Use av_strerror
2014-10-29 16:54:43 +00:00
Luca Barbato
043ea6f7bf
fbdev: Use av_strerror
2014-10-29 16:54:43 +00:00
Anton Khirnov
4ad1eba011
lavd: fix building x11grab after a6674d2
2014-10-28 07:22:00 +01:00
Luca Barbato
a6674d2e77
xcbgrab: XCB-based screen capture
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Matches the x11grab screen capture by features.
2014-10-26 08:47:41 +01:00
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>
2014-10-18 16:15:10 +01:00
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>
2014-10-04 23:46:46 +02:00
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
2014-10-04 23:46:46 +02:00
Luca Barbato
89fa2b5616
x11grab: Check for XFixes availability at runtime
2014-10-04 23:46:46 +02:00
Luca Barbato
65e78a2e4b
x11grab: Refactor pixel format parsing
2014-09-03 02:38:03 +02:00
Luca Barbato
bb3ead7e54
x11grab: Fallback to normal XImage if SHM is not supported
2014-09-03 02:38:03 +02:00
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>
2014-08-28 15:49:05 +02:00
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>
2014-08-28 15:46:56 +02:00
Luca Barbato
20e82b41fc
x11grab: Small near-cosmetic refactorings
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-28 15:20:12 +02:00
Luca Barbato
f07a4290a0
x11grab: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-28 14:58:48 +02:00
Luca Barbato
404731bd20
pulse: Set the wallclock option as default
2014-08-27 12:36:59 +02:00
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.
2014-08-25 16:41:22 -07:00
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
2014-08-24 14:04:49 +02:00
Diego Biurrun
8bc52dbd9d
vfwcap: Drop fallback VfW defines
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The defines were added long ago when MinGW still lacked them.
2014-08-19 06:22:07 -07:00
Gabriel Dume
f929ab0569
cosmetics: Write NULL pointer equality checks more compactly
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 03:18:18 -07:00
Diego Biurrun
a6a27fede9
vfwcap: Replace deprecated av_destruct_packet() by av_free_packet()
2014-08-15 09:53:02 +02:00
Anton Khirnov
1985c2e75c
Bump major versions of all libraries.
2014-08-09 16:58:33 +00:00
Nidhi Makhijani
d6e1d37100
oss_audio: Split muxer and demuxer
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-07-18 15:04:25 -07:00
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.
2014-07-18 07:43:36 -07:00
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.
2014-05-13 20:02:01 +02:00
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.
2013-12-26 19:05:22 +01:00
Diego Biurrun
d64341e498
configure: Prefix libc-related variables with "libc_"
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Simplifies host/target libc detection splitting.
2013-12-09 11:47:43 +01:00