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24 Commits

Author SHA1 Message Date
Benoit Fouet
411f5c6abd Forward error code when reading a v4l2 frame 
Patch by Benoit Fouet (benoit.fouet AT purplelabs DOT com)

Originally committed as revision 10487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-13 12:46:30 +00:00
Panagiotis Issaris
6f3e0b2174 Replace all occurrences of AVERROR_IO with AVERROR(EIO). 
Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-19 15:23:32 +00:00
Luca Abeni
653387d8f0 Support for the AVFMT_FLAG_NONBLOCK flag (non-blocking input) in v4l2.c 
Originally committed as revision 9496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 07:18:25 +00:00
Luca Abeni
e4dd03f395 Reindent code after last commit 
Originally committed as revision 8973 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 10:15:15 +00:00
Limin Wang
0d6c07329e Allow avoid setting the video standard and input when capturing v4l2 video. 
Patch by Limin Wang, edited by me

Originally committed as revision 8971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-10 10:14:42 +00:00
Limin Wang
f5ad81f527 Allow setting v4l2 input and video standard. 
Patch by Limin Wang (lance.lmwang AT gmail DOT com)

Originally committed as revision 8542 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-29 06:32:54 +00:00
Ramiro Polla
cc58300e30 implement new grabbing interface, as described here: 
ttp://thread.gmane.org/gmane.comp.video.ffmpeg.devel/42920
patch by Ramiro Polla % ramiro A lisha P ufsc P br %
Original thread:
Date: Jan 31, 2007 8:56 PM
Subject: [Ffmpeg-devel] [PATCH] New grabbing interface

Originally committed as revision 7983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-14 17:01:32 +00:00
Luca Abeni
41536a6078 Pass the v4l2 buffer into the AVPacket, instead of allocating a new buffer 
and copying the frame into it (remove a memcpy())

Originally committed as revision 7981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-14 13:25:24 +00:00
François Revol
8fa36ae09d This fixes error handling for BeOS, removing the need for some ifdefs. 
AVERROR_ defines are moved to avcodec.h as they are needed in there as well. Feel free to move that to avutil/common.h.
Bumped up avcodec/format version numbers as though it's binary compatible we will want to rebuild apps as error values changed.
Please from now on use return AVERROR(EFOO) instead of the ugly return -EFOO in your code.
This also removes the need for berrno.h.

Originally committed as revision 7965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-13 18:26:14 +00:00
Luca Abeni
c7238c72cb Pass a proper context to av_log() 
Originally committed as revision 7946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-12 13:38:14 +00:00
Diego Biurrun
71e445fca3 Replace deprecated PIX_FMT names by the newer variants. 
Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 01:48:09 +00:00
Måns Rullgård
8da9266cea use the standard INT64_C() macro for 64-bit constants 
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 23:46:11 +00:00
Luca Abeni
7c7e7464e3 Make read_packet fail is the v4l2 driver returns an unexpected frame size 
(driver's bug? If not, we will have to support this in some way)

Originally committed as revision 6756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-22 09:56:08 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Måns Rullgård
ff70e60176 allow individual selection of muxers and demuxers 
Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-10 21:14:37 +00:00
Måns Rullgård
d2a067d1d9 give AVInput/OutputFormat structs consistent names 
Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-09 23:40:53 +00:00
R. Brian Anderson
eaddc4717b Fix segfault 
Patch by R. Brian Anderson (andersrb AT cliftonlabs DOT com)

Originally committed as revision 5480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-15 15:15:20 +00:00
Luca Abeni
f743a06236 Include the correct video4linux2 header 
Originally committed as revision 5430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-30 13:04:18 +00:00
Luca Abeni
60023e3234 Do not be too verbose 
Originally committed as revision 5161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-13 09:48:32 +00:00
Michael Niedermayer
c04c3282b4 simplify AVFormatParameters NULL checks 
Originally committed as revision 5146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-11 00:22:21 +00:00
Luca Abeni
24300af416 Add support for drivers that can change the capture size on VIDIOC_S_FMT 
Originally committed as revision 5076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-28 11:28:09 +00:00
Flavio Pimentel Duarte
2b63c22255 Error path fix: close the video device on failure 
Original patch by Flavio Pimentel Duarte (flaviop AT land DOT ufrj DOT br)

Originally committed as revision 5075 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-28 11:14:59 +00:00
Alex Beregszaszi
c16601bb8e print a hint when trying V4L2 on V4L device 
Originally committed as revision 5065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-26 13:22:32 +00:00
Luca Abeni
0a7b514f13 video4linux2 input support 
patch by Luca Abeni, lucabe72 $$at$$ email $$dot$$ it

Originally committed as revision 4916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-02-01 11:31:33 +00:00