4f979418c7
avfoundation: Simple capture
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Originally based on the capture written by
Thilo Borgmann <thilo.borgmann@mail.de>.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-11-26 10:55:28 +01:00
ce70f28a17
avpacket: Replace av_free_packet with av_packet_unref
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`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.
Deprecate `av_free_packet`.
2015-10-26 18:00:55 +01:00
f890677d05
Replace any remaining avpicture function with imgutils
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avpicture_get_size() -> av_image_get_buffer_size()
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-21 11:59:59 +02:00
e88103a7f9
Bump major versions of all libraries
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-28 16:04:28 +02:00
01bcc2d5c2
lavc: Drop deprecated destruct_packet related functions
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Deprecated in 10/2012.
2015-08-28 16:01:16 +02:00
059a934806
lavc: Consistently prefix input buffer defines
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:59 +01:00
40cf1bbacc
Deprecate avctx.coded_frame
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The rationale is that coded_frame was only used to communicate key_frame,
pict_type and quality to the caller, as well as a few other random fields,
in a non predictable, let alone consistent way.
There was agreement that there was no use case for coded_frame, as it is
a full-sized AVFrame container used for just 2-3 int-sized properties,
which shouldn't even belong into the AVCodecContext in the first place.
The appropriate AVPacket flag can be used instead of key_frame, while
quality is exported with the new AVPacketSideData quality factor.
There is no replacement for the other fields as they were unreliable,
mishandled or just not used at all.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-20 15:06:50 +01:00
87f98a2b9d
fbdev: Support the RGB565 colour space.
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Tested on a Raspberry Pi.
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-07-11 10:15:59 +03:00
c8b8271379
xcbgrab: Explicitly include xcb/shape.h
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Found-By: Cheristheus
2015-07-06 20:00:34 +02:00
0f87f9b4fc
lavd: Add library identifier
2015-07-01 00:13:58 +01:00
bc1eace1b3
jack: Check memory allocation
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CC: libav-stable@libav.org
Bug-Id: CID 1292520
2015-06-08 13:03:27 +01:00
01fdfa51ac
xcbgrab: Accept geometries matching the screen size
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Introduced in e8c4db0d4d
2015-05-06 12:25:32 +02:00
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
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
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
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
7a9b764c07
libdc1394: Unbreak build after c201069fa
2015-04-11 10:57:18 +02:00
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
8d26c193fb
avdevice: Apply a more consistent file naming scheme
2015-04-09 16:40:12 +02:00
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
edca1dd552
xcbgrab: Check av_strdup() allocation
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Bug-Id: CID 1274038
2015-03-12 15:29:59 +00:00
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
9a26ba9713
v4l2: Add support for h264
2015-03-02 12:07:59 +01:00
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
802987f8c7
x11grab: Unbreak building
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The correct macro is DEC not D. Broken in
b31328d008
2015-02-28 21:51:24 +01:00
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
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
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
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
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
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
9e06327ecb
xcbgrab: Move NULL check before pointer dereference
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Bug-Id: CID 1254668
2014-12-18 23:27:14 +01:00
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
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
09f25533a5
v4l2: Preserve errno values
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av_log usually resets it.
2014-11-09 12:59:32 +01:00
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
2cd28693a5
jack: Use av_strerror
2014-10-29 16:54:43 +00:00
043ea6f7bf
fbdev: Use av_strerror
2014-10-29 16:54:43 +00:00
4ad1eba011
lavd: fix building x11grab after a6674d2
2014-10-28 07:22:00 +01:00
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
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
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
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
89fa2b5616
x11grab: Check for XFixes availability at runtime
2014-10-04 23:46:46 +02:00
65e78a2e4b
x11grab: Refactor pixel format parsing
2014-09-03 02:38:03 +02:00
bb3ead7e54
x11grab: Fallback to normal XImage if SHM is not supported
2014-09-03 02:38:03 +02:00
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
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
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
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
Alexandre Lision
Luca Barbato
Vittorio Giovara
Dan Flett
Nicolas George
Federico Tomassetti
Michael Kostylev
Martin Storsjö
Diego Biurrun
Christian Hujer
Himangi Saraogi
Daniel Moran
Clay McClure
Tristan Matthews
Anton Khirnov
Timothy Gu
Antonio Ospite