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110 Commits

Author SHA1 Message Date
Stefano Sabatini
25e25617f6 Make all the numeric options accept in input an expression which is 
evaluated through av_strtod().

Fix roundup issue #551.

Originally committed as revision 23556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 21:28:53 +00:00
Ramiro Polla
c56e9e05ab Open 2-pass logfile in binary mode for both reading and writing. 
This fixes a regression on Windows introduced by r22769 in which the data read
from the file was not properly zero terminated. The file was read as text,
which caused the \r characters to be suppressed. Since the zero termination
happens at the end of the buffer, and there was one byte less read per line,
this caused the remaining space on the buffer to contain random data.

Originally committed as revision 23251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-22 21:32:57 +00:00
Måns Rullgård
e24db3e391 Fix build with swscale disabled 
Originally committed as revision 23062 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-09 12:04:48 +00:00
Stefano Sabatini
9e94bd3e80 Reindent after the last commit. 
Originally committed as revision 23034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-05 21:45:00 +00:00
Stefano Sabatini
10173c0e58 Simplify print_error(), directly use av_strerror()/strerror() for 
printing the error code associated to FF_NETERROR(EPROTONOSUPPORT).

Originally committed as revision 23033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-05 21:44:57 +00:00
Stefano Sabatini
735ef67b9d Make print_error() use strerror() in case av_strerror() fails. 
Should provide a meaningful error message for systems which do not
support strerror_r().

Fix roundup issue #1894.

Originally committed as revision 23032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-05 21:44:54 +00:00
Ramiro Polla
adef229efb AVERROR(FF_NETERROR(x)) -> FF_NETERROR(x) 
FF_NETERROR is implicitly an AVERROR.

Originally committed as revision 22888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-16 00:20:11 +00:00
Stefano Sabatini
458b062d61 Implement cmdutils.c:read_file(), and use it in ffmpeg.c for reading 
the second pass encoding log file.

Originally committed as revision 22769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-01 22:34:22 +00:00
Stefano Sabatini
330d86f593 Issue a more general message when the function which sets an option 
fails.

It may fail not only because of an invalid value for the option, but
also for other reasons, e.g. memory problems etc.

Originally committed as revision 22738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:46:30 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Stefano Sabatini
7a5bdd79eb Use av_strerror() in print_error(). 
Originally committed as revision 22696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-26 22:46:47 +00:00
Stefano Sabatini
8bab85e54c Remove printing of frame sizes and frame rate abbreviations from 
show_protocols().

The list of abbreviations is both outdated and out of context.

Originally committed as revision 22589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 23:51:12 +00:00
Måns Rullgård
6580d5e377 Remove hacks not required since HAVE_AV_CONFIG_H was unset for the apps 
Originally committed as revision 22295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 22:18:37 +00:00
Stefano Sabatini
da033b05ab Make opt_default() look for options in sws_opts only if sws_opts is 
defined, fix crash.

Originally committed as revision 22232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 14:09:35 +00:00
Stefano Sabatini
33bc794738 Make opt_default() print an error message and exit if the option 
supplied is not recognized.

Originally committed as revision 21960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 12:28:51 +00:00
Stefano Sabatini
13887093fa FFmpeg is a collective effort so allowing a single name in a banner is 
not nice/fair towards the community of developers.

Also this looks like the best way for resolving the debate about which
is the one person name to be put in the banner.

See the thread:
Subject: [FFmpeg-devel] [PATCH] Replace "Fabrice Bellard" with "the FFmpeg developers" in  the banner
Date: Thu, 11 Feb 2010 23:59:12 +0100

Originally committed as revision 21885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-18 20:47:20 +00:00
Stefano Sabatini
9cb5c760d7 Extend show_pix_fmts(), make it show input/output support for 
conversion and other information exposed by the pixdesc API.

Originally committed as revision 21751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-10 23:36:35 +00:00
Måns Rullgård
0104b608ca Check for setrlimit() 
Originally committed as revision 21733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 22:55:11 +00:00
Stefano Sabatini
9e5381a21b Make parse_options() explicitely handle the case where an opt_func2 
function returns a negative value, rather than erroneously trigger the
code which manages the case of unknown option.

Originally committed as revision 21670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-07 15:46:18 +00:00
Stefano Sabatini
695f7de6a4 Declare variable "version" in the PRINT_LIB_VERSION() macro if block, 
slightly simpler and more robust.

Originally committed as revision 21492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-27 23:08:43 +00:00
Måns Rullgård
5116571dcd Prettify PRINT_LIB_VERSION macro 
Originally committed as revision 21477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-27 12:58:26 +00:00
Måns Rullgård
58fe804a5a Get rid of ifdeffery for printing library versions and configurations 
Originally committed as revision 21476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-27 12:58:22 +00:00
Måns Rullgård
9120e2cd3f Print config of each lib if different from that of ffmpeg/ffplay/ffserver 
Originally committed as revision 21448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-25 03:48:15 +00:00
Måns Rullgård
ffcc6e24f5 Add -timelimit option 
This option limits the CPU time used by ffmpeg to the number of seconds
specified.  After this time, the OS sends a SIGXCPU signal, which we
handle and attempt to exit cleanly.  If the process is stuck, the OS
will deliver a SIGKILL one second later, forcibly terminating the
process.

This functionality is useful in automated setups where a runaway ffmpeg
process would otherwise go undetected.

Originally committed as revision 21347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 06:42:39 +00:00
Stefano Sabatini
7a78bc85aa Update this_year value. 
Originally committed as revision 20995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-01 15:07:35 +00:00
Diego Biurrun
786386280e Mark conditionally used variable as av_unused, fixes the warning: 
cmdutils.c:576: warning: unused variable ‘filter’

Originally committed as revision 20943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 12:01:49 +00:00
Stefano Sabatini
3f7bb42607 Implement a -pix_fmts option for listing all the supported pixel 
formats.

Originally committed as revision 20909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-21 21:53:03 +00:00
Stefano Sabatini
c3c7832479 Factorize opt+1 out in parse_options(), simplify. 
Originally committed as revision 20872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 23:47:22 +00:00
Stefano Sabatini
663c2edf5a Only list libavfilter filters if libavfilter has been enabled during 
configuration.
Fix compilation if FFmpeg is not configured with --enable-avfilter.

Originally committed as revision 20813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 19:15:56 +00:00
Stefano Sabatini
c5dc602600 Move list_fmts() from ffmpeg.c to cmdutils.{h,c}, so that it can be 
shared by the other ff* tools code.

Originally committed as revision 20812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 17:45:20 +00:00
Stefano Sabatini
62d7566239 Implement a -filters option, listing all the available libavfilter 
filters.
Currently filters are not registered, so the option will show none.

Originally committed as revision 20807 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-12 16:18:11 +00:00
Stefano Sabatini
2cb2d6f0f7 Make show_protocols() print one protocol per line. 
Originally committed as revision 20568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-21 00:22:05 +00:00
Michael Niedermayer
8447f0bd74 Split show_formats(). 
Originally committed as revision 20553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-19 16:35:55 +00:00
Stefano Sabatini
2091b27b68 Make show_formats() print each bitstream filter on a separate line. 
Improve readability of the output.

Originally committed as revision 20549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-11-18 22:27:23 +00:00
Diego Biurrun
a3d7c19728 Improve compiler information code to print to the console on program startup. 
Remove gcc-specific hacks and allow filling relevant information for non-gcc
compilers in configure.

Originally committed as revision 19963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 12:23:14 +00:00
Diego Biurrun
5c1f57ffdf Print compiler version and build date before configuration in console output. 
Originally committed as revision 19962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 12:21:06 +00:00
William R. Zwicky
5a8597a00a Document the output of ffmpeg -formats. 
Patch by William R. Zwicky, wrzwicky pobox com

Originally committed as revision 19610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-09 10:42:38 +00:00
Benoit Fouet
b1d6e5e8ad Handle noX for OPT_BOOL X. 
Originally committed as revision 19572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 09:24:39 +00:00
Carl Eugen Hoyos
da4c2dab17 Remove superfluous const. 
Originally committed as revision 19284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-27 10:26:27 +00:00
Stefano Sabatini
4c97a6fafa Move opt_loglevel() from ffmpeg.c to cmdutils.c. 
Originally committed as revision 19209 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-16 23:09:03 +00:00
Diego Biurrun
9cad0e4ed8 Add configure option to upgrade (L)GPL to version 3. 
Originally committed as revision 19116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-05 11:04:03 +00:00
Stefano Sabatini
3bf28f9d7f Factorize initial "printf(" and ");" in show_license(). 
Originally committed as revision 18950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-25 22:22:51 +00:00
Stefano Sabatini
090b61b2d1 Implement read_yesno(). 
Originally committed as revision 18037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-18 21:35:49 +00:00
Stefano Sabatini
636f1c4cd0 Rename avctx_opts to avcodec_opts. 
The new name is more meaningful and consistent with avformat_opts
and sws_opts.

Originally committed as revision 17789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 23:32:10 +00:00
Michael Niedermayer
6d4f53cbac Remove old scaler. 
Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 22:51:30 +00:00
Ramiro Polla
da2dc39e74 Revert part of r16593. 
network.h should only be included when CONFIG_NETWORK is set.

Originally committed as revision 17009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-05 18:51:29 +00:00
Stefano Sabatini
ef4c0bb1dc Implement a var for containing the current year number rather than 
hardcode it in the banner string.

Originally committed as revision 16678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-18 21:40:26 +00:00
Diego Biurrun
ddda628e81 Remove pointless #if around header #includes. 
Originally committed as revision 16593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 00:45:04 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Stefano Sabatini
e329b6ec7a Bump year number. 
Originally committed as revision 16406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-02 11:09:37 +00:00