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1025 Commits

Author SHA1 Message Date
Lukasz Marek
ea0ac11f1b lavd/v4l2: implement list device callback 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:33 +01:00
Lukasz Marek
007c33df0a lavd/avdevice: introduce helper functions for sink/sources listing 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:58:26 +01:00
Lukasz Marek
9241e544ff lavd/avdevice: remove av_ prefix from private function 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2015-01-11 18:54:49 +01:00
Michael Niedermayer
e5993aeb60 avdevice/lavfi: Use avio_closep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-08 14:11:44 +01:00
Nicolas George
55763b6f5e lavd/lavfi: allow to extract subcc. 
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 20:17:05 +01:00
Michael Niedermayer
9c3a8693a2 avdevice/dshow: Remove unneeded NULL checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-28 18:17:12 +01:00
Michael Niedermayer
a3f6e8c4d9 avdevice/dshow: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-28 18:16:37 +01:00
Michael Niedermayer
beaea2de61 avdevice/dv1394: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-28 18:16:02 +01:00
Michael Niedermayer
649c158e8c Add FFMPEG_VERSION into the binary libs 
This simplifies identifying from which revision a binary of a lib came from

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 19:32:40 +01:00
Michael Niedermayer
c054cff87a Merge commit '9e06327ecb8f73c7904d10af7ad339c57cdaa788' 
* commit '9e06327ecb8f73c7904d10af7ad339c57cdaa788':
  xcbgrab: Move NULL check before pointer dereference

Conflicts:
	libavdevice/xcbgrab.c

See: e86df0206f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 05:14:38 +01:00
Vittorio Giovara
9e06327ecb xcbgrab: Move NULL check before pointer dereference 
Bug-Id: CID 1254668
 2014-12-18 23:27:14 +01:00
Lukasz Marek
b3311f3cc9 lavd/alsa-audio-common: mark default device in device list 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-12-14 23:55:41 +01:00
Lukasz Marek
279412c833 lavd/avdevice: use better option types for caps options 
Using dedicated types allows to use format/layout names,
not just raw int values.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-12-14 23:55:41 +01:00
Michael Niedermayer
eb725235b0 avdevice/v4l2: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 14:46:46 +01:00
Michael Niedermayer
81a045fe17 Merge commit '2c3f29c4894ee50635b846f202296ad79a7c0d33' 
* commit '2c3f29c4894ee50635b846f202296ad79a7c0d33':
  xcbgrab: Support empty filename string correctly

Conflicts:
	libavdevice/xcbgrab.c

See: 62eca2f827
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-10 12:33:37 +01:00
Luca Barbato
2c3f29c489 xcbgrab: Support empty filename string correctly 
Bug-Id: CID 1254664
CC: libav-stable@libav.org
 2014-12-10 01:45:50 +01:00
Michael Niedermayer
e86df0206f avdevice/xcbgrab: check xcb_query_pointer_reply_t pointer before use 
Fixes CID1254668

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 01:54:51 +01:00
Carl Eugen Hoyos
7502e1a3b7 Fix xcb 32bit pix_fmts: There is no screen transparency. 2014-12-08 00:31:01 +01:00
Daniel Moran
0ae37e460c avdevice/xcbgrab: Fix show_region rectangle 
Fixes trac ticket #4164

This is to address an error when using show_region, which would cause part of the captured area to become static.
It looks like the rectangle specifying the capture area was relative to the capture window.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-07 16:13:30 +01:00
Carl Eugen Hoyos
963aa1daf8 Fix standalone compilation of the iec61883 input device. 2014-12-04 01:35:47 +01:00
Jonathan Baecker
868cec5874 avdevice/decklink_common: fix COM initialization failure check 
Signed-off-by: Jonathan Baecker <jonbae77@gmail.com>
Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-03 18:47:24 +01:00
Jonathan Baecker
5a57f389f4 avdevice/decklink_common: fix heap corruption run time error 
Signed-off-by: Jonathan Baecker <jonbae77@gmail.com>
Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-03 00:41:10 +01:00
Michael Stypa
cb58c771ad fix Makefile objects for pulseaudio support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-28 21:30:43 +01:00
Matthew Oliver
0167fa0060 msvc: Fix compilation errors due to header include order. 
Ensures that the header include order is such that winsock2.h is always
included before windows.h or that windows.h does not include winsock.h.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-27 12:40:18 +01:00
Carl Eugen Hoyos
1f3d478898 avdevice/decklink_common: Fix "Cross-compiling FFmpeg on Debian for Windows with MinGW-w64" 
Fixes Ticket4130

Requested and Tested by: Zeranoe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-25 04:40:49 +01:00
Michael Niedermayer
60420fa3dc avdevice/dshow: fix build, ensure that feature enable #defines are set before includes 
dshow_capture.h sets up various flags before including windows headers
this must occur before other headers (like os_support.h) include these
headers without the setup

This could be fixed differently but for now this fixes building on mingw

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-25 04:02:48 +01:00
Boris Reisig
54170a33c2 avdevice/xcbgrab: fix undefined reference to xcb_shape_rectangles in xcbgrab.c 
works with (--enable-libxcb-shape)  and without (--disable-libxcb-shape) now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-24 16:57:47 +01:00
Michael Niedermayer
8e6a44cfc5 avdevice/iec61883: Use av_freep(), avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 18:44:35 +01:00
Michael Niedermayer
6995be43ae avdevice/avdevice.c: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:03:11 +01:00
Michael Niedermayer
883f85fa8f avdevice/fbdev_common: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:02:41 +01:00
Michael Niedermayer
c05310d469 avdevice/pulse_audio_common: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:02:01 +01:00
Michael Niedermayer
afbaa9a737 avdevice/oss_audio: avoid strerror() and errbuf 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-17 23:46:56 +01:00
Michael Niedermayer
62eca2f827 avdevice/xcbgrab: Fix/remove unneeded NULL checks 
Fixes CID1254664

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 19:01:10 +01:00
Thilo Borgmann
2045334239 lavd/avfoundation: Introduce device alias 'none' to allow the user to record only audio or video. 
Changes the selection of a default device to none instead of the system default device.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 18:28:12 +01:00
Carl Eugen Hoyos
0ea54d698b lavd/avfoundation: Remove unused -frame_rate option. 2014-11-12 09:55:11 +01:00
Martin Storsjö
b776113e5d v4l2: Unify one instance of reading/storing errno 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-11-11 10:07:20 +02:00
Thilo Borgmann
48c29883fc lavd/avfoundation: Use internal av_strtok instead of std lib strtok 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-10 21:02:53 +01:00
Michael Niedermayer
715ccc2bc4 Merge commit '09f25533a564eab743f258d168697a11122914c4' 
* commit '09f25533a564eab743f258d168697a11122914c4':
  v4l2: Preserve errno values

Conflicts:
	libavdevice/v4l2.c

See: 60950adc18
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-10 01:37:08 +01:00
Michael Niedermayer
d99653c9e4 Merge commit 'a1a259881fa7b23e2ffc0c2a43d4923fe42d0478' 
* commit 'a1a259881fa7b23e2ffc0c2a43d4923fe42d0478':
  v4l2: Use av_strerror

Conflicts:
	libavdevice/v4l2.c

See: 60950adc18
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-10 01:19:24 +01:00
Luca Barbato
09f25533a5 v4l2: Preserve errno values 
av_log usually resets it.
 2014-11-09 12:59:32 +01:00
Tristan Matthews
a1a259881f v4l2: Use av_strerror 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-11-09 12:29:59 +01:00
Michael Niedermayer
6f21fb7932 Revert "v4l2: setting device parameters early" 
This reverts commit b1ad931233.

Fixes Ticket #3517

Conflicts:

	libavdevice/v4l2.c

Requested-by: Giorgio Vazzana <mywing81@gmail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-08 12:43:50 +01:00
Giorgio Vazzana
be0356ca05 lavd/v4l2: use pixel format variable names consistently 
We now use 'pixelformat' for V4L2_PIX_FMT_* (as they do in v4l2
documentation) and 'pix_fmt' for AVPixelFormat.

No functional change in the code.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-06 15:39:41 +01:00
Andrey Utkin
4fd7067987 v4l2: support MPEG4 compressed streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-05 19:15:14 +01:00
Lukasz Marek
fe72622819 lavd/alsa: implement get_device_list callbacks 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-01 01:02:02 +01:00
Michael Niedermayer
db442c8736 avdevice/xcbgrab: Fix offset support 
Found-by: carl
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-30 14:34:07 +01:00
Carl Eugen Hoyos
792f0f2045 Fix compilation of xcbgrab if xcb/shape.h is not available. 
Old versions of libxcb do not provide xcb_shape_rectangles().
The issue can be fixed differently but this small change fixes
some fate platforms and a user reported compilation problem.

Reported and tested by trac user kevmitch.
Fixes ticket #4067.
 2014-10-30 10:22:34 +01:00
Carl Eugen Hoyos
8c0ae9015a Fix xcbgrab build if shm is not available. 2014-10-30 10:05:45 +01:00
Michael Niedermayer
66b2a3fa31 Merge commit '2cd28693a59050717cb7da6cb229e606b1dee356' 
* commit '2cd28693a59050717cb7da6cb229e606b1dee356':
  jack: Use av_strerror

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-29 21:59:30 +01:00
Michael Niedermayer
7729f43312 avdevice/fbdev_dec: use errno instead of ret for av_log 
Should fix printing the wrong value

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-29 21:44:19 +01:00