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269 Commits

Author SHA1 Message Date
Stefano Sabatini
5d91e92853 Use avcodec_check_dimensions() for checking the frame size validity. 
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
Stefano Sabatini
df2a3f2714 Use more descriptive long_names for Video4Linux input devices. 
Originally committed as revision 16322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 11:23:50 +00:00
Aurelien Jacobs
37d3e0667a uses FF_ARRAY_ELEMS() where appropriate 
Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-21 21:40:24 +00:00
Jens Rosenboom
3d0d9a5e3b The v4l2 driver can silently change the pixel format in the 
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
Brad
1b6e8b734c V4L2 support for OpenBSD, patch by Brad, brad comstyle com 
Originally committed as revision 15376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-21 22:47:52 +00:00
Jean Delvare
92d04e765e Add support for the RGB32 pixel format in video4linux2 devices 
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
Jean Delvare
97a290efcb Add support for the PIX_FMT_RGB555 and PIX_FMT_RGB565 pixel formats in 
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
Michael Niedermayer
e9d4b8a533 Workaround bug in types.h that has typedef __u64 under #ifndef __STRICT_ANSI__. 
Originally committed as revision 14852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-19 21:20:39 +00:00
Aurelien Jacobs
ea452b54f0 strcasecmp() requires #include <strings.h> 
Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-13 17:22:53 +00:00
Stefano Sabatini
3241ec1d6f Cosmetics: make a v4l2 error message consistent with r14647. 
Originally committed as revision 14664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-08 18:14:21 +00:00
Stefano Sabatini
99423fa0ee Distinguish the error reporting for the cases of wrong size and wrong 
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
Stefano Sabatini
deaab5fc32 Make v4l2_read_header() don't free a stream in case of failure when 
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
Stefano Sabatini
bde15e74de Make long_names in lavf/lavdev optional depending on CONFIG_SMALL. 
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
Carl Eugen Hoyos
eacced45c4 Replace some occurrences of -1 with PIX_FMT_NONE. 
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
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Diego Biurrun
0e58bf670d Remove #ifdef HAVE_SYS_MMAN_H around sys/mman.h #include. 
Without the #include compilation fails.

Originally committed as revision 12568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-24 10:54:01 +00:00
Diego Biurrun
b00675499c Only #include sys/mman.h if configure set HAVE_SYS_MMAN_H. 
Originally committed as revision 12521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-20 19:07:24 +00:00
Michel Bardiaux
48f7e1aeee Clarify the error message when video width, height, or framerate are not 
specified.
Patch by Michel Bardiaux (mbardiaux AT mediaxim DOT be)

Originally committed as revision 11551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-17 16:27:26 +00:00
Luca Abeni
c721d803cb Introduce libavdevice 
Originally committed as revision 11077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-22 16:10:02 +00:00