Commit Graph

38 Commits

Author SHA1 Message Date
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 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 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
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 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
Stefano Sabatini bf7e799c9e Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should
improve plain text doxy readability.

See the thread: "[RFC] Should we use doxygen markup?".

Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 09:35:15 +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
Stefano Sabatini b7438896b3 Fix typo: explixitly -> explicitly.
Originally committed as revision 17444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-19 00:14:41 +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 95137bbbb4 Fix 'make checkheaders', based on a patch by Diego Pettenò, flameeyes gmail com.
Originally committed as revision 15552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-04 11:20:02 +00:00
Michael Niedermayer 85663ef302 Move opt_default() and set_context_opts() to cmdutils so it can be used from
the other tools as well.

Originally committed as revision 15450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-28 19:35:22 +00:00
Stefano Sabatini ea9c581f61 Simplify show_banner() so that it does not require arguments, similar
to what was previously done with show_version().
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-29 08:48:51 +00:00
Stefano Sabatini 41a0df9b81 Update documentation of show_version() to account for latest changes.
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-27 09:59:00 +00:00
Stefano Sabatini ba9880c13a Move show_formats() to cmdutils.c.
Patch by: Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-22 12:55:35 +00:00
Michael Niedermayer 64555bd9b1 Do not pass program_name as argument to show_version(), this allows some
future simplifications.

Originally committed as revision 13232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-21 23:36:32 +00:00
Michael Niedermayer a0b3bcd9fe OPT_EXIT
Originally committed as revision 13231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-21 23:27:50 +00:00
Stefano Sabatini 748061de2f Typo
Patch by Stefano Sabatini stefano sabatini-lala poste it

Originally committed as revision 12877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-17 07:32:38 +00:00
Stefano Sabatini 7542157d8a Export parse_time_or_die from ffmpeg.c to cmdutils.c
Patch by Stefano Sabatini (stefano sabatini-lala poste it)

Originally committed as revision 12647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-31 10:01:06 +00:00
Diego Biurrun 15067504c8 Improve wording/grammar of Doxygen comments.
Originally committed as revision 12215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-25 15:36:10 +00:00
Stefano Sabatini 60b5a745a9 Export and document in cmdutils.h the function parse_number_or_die().
Patch by Stefano Sabatini: stefano sabatini-lala poste it

Originally committed as revision 12210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-25 14:05:52 +00:00
Diego Biurrun f0a838e525 Add missing #includes to fix 'make checkheaders'.
Originally committed as revision 11087 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-24 10:08:02 +00:00
Diego Biurrun 5b21bdabe4 Add FFMPEG_ prefix to all multiple inclusion guards.
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
Diego Biurrun ca34b9e615 Use filename as multiple inclusion guard.
Originally committed as revision 10762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:26:21 +00:00
Stefano Sabatini 86074ed1b7 Implement common show version and banner.
Patch by Stefano Sabatini [stefano sabatini-lala poste it]

Originally committed as revision 10600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-27 06:38:40 +00:00
Diego Biurrun 57b499c7da Identifiers starting with underscores are reserved.
Originally committed as revision 10179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-22 12:41:16 +00:00
Stefano Sabatini f35917b2f3 Implement the cmdutils.c show_license function.
patch by Stefano Sabatini: [stefano sabatini-lala /\ poste it]

Originally committed as revision 10149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-20 08:09:51 +00:00
Stefano Sabatini 60a9966e4d Make cmdutils.c:parse_options accept as argument a function to parse
bare command line parameters.
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 10112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-13 23:03:36 +00:00
Baptiste Coudurier ffdf9a1f2d add OPT_INT64 option
Originally committed as revision 8554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-30 09:43:39 +00:00
Diego Biurrun f5a90186d7 Add missing license headers.
Originally committed as revision 8149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-27 16:05:19 +00:00
Michael Niedermayer 8bbf6db98b AVOption API improvments
support AVOptions for encoding in ffmpeg.c

Originally committed as revision 4580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-09-11 11:10:25 +00:00
Fabrice Bellard ae27975dfe subtitle option
Originally committed as revision 4350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-06-03 14:07:47 +00:00
Michael Niedermayer 394c4d77d2 1000l (copy & paste)
Originally committed as revision 3603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-16 23:44:16 +00:00
Michael Niedermayer 1f631450fd OPT_FLOAT
Originally committed as revision 3601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-16 20:30:14 +00:00
Michael Niedermayer 26d4f26bb7 OPT_INT
Originally committed as revision 3092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 13:41:48 +00:00
Fabrice Bellard 02d504a7d3 more sections in help - copyright fixes
Originally committed as revision 2143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-24 15:29:48 +00:00
Fabrice Bellard 01310af292 added ffplay utility
Originally committed as revision 1936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-06-07 18:34:02 +00:00