e7b987dc2f
Remove the frame rate from struct video_data, and allow using a variable
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frame rate for video4linux2 input
Originally committed as revision 16464 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-07 13:34:29 +00:00
5d91e92853
Use avcodec_check_dimensions() for checking the frame size validity.
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The v4l.c check is moved after the eventual automatic size detection,
so the check in that case is performed on the new set values.
Originally committed as revision 16370 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-28 14:41:19 +00:00
df77a6daab
Make the VIDIOCMCAPTURE ioctl error message consistent with the other ones.
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Originally committed as revision 16361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-27 11:44:56 +00:00
faf67322dc
Add missing check on the return value of the VIDIOCSWIN ioctl.
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Originally committed as revision 16360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-27 11:40:07 +00:00
df2a3f2714
Use more descriptive long_names for Video4Linux input devices.
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Originally committed as revision 16322 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 11:23:50 +00:00
7274a48035
Check that the device is a capture device immediately after opening
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the device.
Originally committed as revision 16318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 10:12:57 +00:00
f233d34821
Remove unnecessary temporary variable "frame_size" from
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grab_read_header().
Originally committed as revision 16317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:31:21 +00:00
fd867ffd43
Add missing check on the result of a VIDIOCCAPTURE ioctl.
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Originally committed as revision 16316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:12:12 +00:00
c40432d30c
Cosmetics: put a space after each comma, improve consistency and
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readability.
Originally committed as revision 16315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-26 09:07:51 +00:00
7bbacf9a0c
Implement size autodetection if one of the width and height
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AVFormatParameters for grab_read_header() is non-positive.
Originally committed as revision 16199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:58:28 +00:00
406c580854
Replace the width and height fields in VideoData with a struct
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video_window video_win field.
Originally committed as revision 16198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:51:19 +00:00
9580ba2676
Replace frame_rate and frame_rate_base fields in VideoData with an
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AVRational time_base field.
Originally committed as revision 16197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-17 23:43:56 +00:00
616deed28f
Do not invade _t POSIX namespace.
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Originally committed as revision 16109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 18:16:06 +00:00
eb857782e7
Define _BSD_SOURCE in bktr.c, dev/ic/bt8xx.h needs the u_short etc. typedefs,
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which sys/types.h will not generate without this.
Originally committed as revision 16089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-13 09:16:12 +00:00
b9f382c8ef
Remove unnecessary ret variable.
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Originally committed as revision 16033 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 22:52:32 +00:00
bc4b722143
mingw: update w32api to 3.13
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Originally committed as revision 16029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-07 05:17:57 +00:00
c87348a922
Use OBJS variable for all object files
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There is no longer any need to differentiate the object files
by source type.
Originally committed as revision 15708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-25 14:00:28 +00:00
37d3e0667a
uses FF_ARRAY_ELEMS() where appropriate
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Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 21:40:24 +00:00
3d0d9a5e3b
The v4l2 driver can silently change the pixel format in the
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VIDIOC_S_FMT ioctl(). In this case, device_init() should fail so that
a different pixel format is tried.
Patch by Jens Rosenboom (jens DOT rosenboom AT eu DOT panasonic DOT com)
Originally committed as revision 15660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 07:59:41 +00:00
d84b1cb3da
Add missing sys/select.h #include, fixes compilation on FreeBSD 7.0.
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patch by Alexis Ballier, alexis.ballier gmail com
Originally committed as revision 15649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-20 05:26:52 +00:00
fb65d2ca84
Use enum typers instead of int.
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Patch by Diego 'Flameeyes' Pettenò: flameeyes gmail
Originally committed as revision 15517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-02 16:03:00 +00:00
a3250d073d
sync to latest mingw api, remove unneeded struct definitions
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Originally committed as revision 15423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-26 03:20:35 +00:00
1b6e8b734c
V4L2 support for OpenBSD, patch by Brad, brad comstyle com
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Originally committed as revision 15376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-21 22:47:52 +00:00
00adc1e5dc
set bits_per_coded_sample according to new lavc api
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Originally committed as revision 15289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-09 18:32:50 +00:00
92d04e765e
Add support for the RGB32 pixel format in video4linux2 devices
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Patch by Jean Delvare (khali AT linux-fr DOT org)
Originally committed as revision 15219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 20:40:50 +00:00
97a290efcb
Add support for the PIX_FMT_RGB555 and PIX_FMT_RGB565 pixel formats in
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video4linux2 devices.
Patch by Jean Delvare (khali AT linux-fr DOT org)
Originally committed as revision 15218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-05 20:36:42 +00:00
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
e9d4b8a533
Workaround bug in types.h that has typedef __u64 under #ifndef __STRICT_ANSI__.
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Originally committed as revision 14852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19 21:20:39 +00:00
29a717aef2
Use '#include <poll.h>' instead of '#include <sys/poll.h>'.
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It is the standard location as defined by the Open Group.
Originally committed as revision 14761 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-14 15:50:31 +00:00
ea452b54f0
strcasecmp() requires #include <strings.h>
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Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-13 17:22:53 +00:00
b3b990b659
Implement avdevice_version().
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Originally committed as revision 14668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:42:31 +00:00
3241ec1d6f
Cosmetics: make a v4l2 error message consistent with r14647.
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Originally committed as revision 14664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:14:21 +00:00
c57c489753
Change OSS long names.
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Originally committed as revision 14663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 12:52:12 +00:00
0f680571fa
Remove useless 'channels' assignment.
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Originally committed as revision 14656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 06:56:37 +00:00
99423fa0ee
Distinguish the error reporting for the cases of wrong size and wrong
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timebase in the video4linux2 v4l2_read_header() function.
Originally committed as revision 14647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:21:35 +00:00
e78d651f06
Distinguish the error reporting for the cases of wrong size and wrong
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timebase in the video4linux grab_read_header() function.
Originally committed as revision 14646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:20:04 +00:00
ca74c0a180
cosmetics: Fix two common typos: wont --> will not, lets --> let us.
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Originally committed as revision 14372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-24 17:09:28 +00:00
deaab5fc32
Make v4l2_read_header() don't free a stream in case of failure when
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reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.
Originally committed as revision 14247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 20:45:42 +00:00
7c1d608ece
Make v4l_read_header() don't free a stream in case of failure when
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reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.
Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-15 20:39:20 +00:00
72e043dd0f
One-bit bitfields should probably be unsigned. Unfortunately, it is left
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up to the compiler on how one bit fields are treated. gcc treats one-bit
bitfields as signed and allows for the -funsigned-field parameter. Other
compilers (like Sun C) treat one-bit bitfields as unsigned no matter what.
Patch by Erik Hovland erik hovland org
Originally committed as revision 14131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-08 23:20:22 +00:00
44555f098c
Add missing SMALL_IF_CONFIG_SMALL macros for beosaudio long_names.
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Originally committed as revision 13795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-17 10:14:29 +00:00
bde15e74de
Make long_names in lavf/lavdev optional depending on CONFIG_SMALL.
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patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me
Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-03 16:20:54 +00:00
eacced45c4
Replace some occurrences of -1 with PIX_FMT_NONE.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 22:28:43 +00:00
245976da2a
Use full path for #includes from another directory.
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Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
4f78608632
#include required headers directly.
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Originally committed as revision 13078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-08 10:09:30 +00:00
9aed96128f
prettyprinting cosmetics
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Originally committed as revision 13077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-08 10:02:29 +00:00
1f9449234e
Remove unused avdevice.h header file; add config.h which is used.
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Originally committed as revision 13006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 11:52:35 +00:00
4b1131a075
typo
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Originally committed as revision 12823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 16:20:58 +00:00
cada03275e
Add #if 0 code to test for yet unsupported compressions
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from user-supplied verbose information.
Originally committed as revision 12822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:44:33 +00:00
23ef6da836
Support biCompression I420
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Originally committed as revision 12821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-14 15:41:10 +00:00
Luca Abeni
Stefano Sabatini
Diego Biurrun
Reimar Döffinger
Ramiro Polla
Måns Rullgård
Aurelien Jacobs
Jens Rosenboom
Alexis Ballier
Diego Pettenò
Baptiste Coudurier
Brad
Jean Delvare
Michael Niedermayer
Benoit Fouet
Erik Hovland
Carl Eugen Hoyos