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129 Commits

Author SHA1 Message Date
Clément Bœsch
549045254c Fix all -Wformat warnings raised by DJGPP 2017-03-29 14:49:29 +02:00
Derek Buitenhuis
96d616052b Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13' 
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13':
  build: Split test programs off into separate files

Some conversions done by: James Almer <jamrial@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:13:03 +01:00
Andreas Weis
333207224f avutil/log: added test case for av_log_format_line2 
Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Andreas Weis
fb9187129c avutil/log: added av_log_format_line2 which returns buffer length 
The new function behaves the same as av_log_format_line, but also forwards
the return value from the underlying snprintf call. This will allow
callers to accurately determine the size requirements for the line buffer.

Signed-off-by: Andreas Weis <github@ghulbus-inc.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-27 19:23:05 +02:00
Ganesh Ajjanagadde
63cdb6e4a5 avutil/log: fix zero length gnu_printf format string warning 
This should fix warning reported by fate client:
http://fate.ffmpeg.org/report.cgi?time=20150917113121&slot=x86_32-linux-gnu-gcc-4.5.1-have_6regs.
Untested.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-17 18:58:01 +02:00
Michael Niedermayer
954b5e340e Merge commit 'eaa2d123f0a643664721593d248ece6bcd85f1e6' 
* commit 'eaa2d123f0a643664721593d248ece6bcd85f1e6':
  log: Print a full backtrace along with error messages under Valgrind

Conflicts:
	libavutil/log.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 23:30:33 +02:00
Vittorio Giovara
eaa2d123f0 log: Print a full backtrace along with error messages under Valgrind 
Useful to understand where and in what execution state a certain message
is generated. It is enabled only when optimizations are disabled, since
function names are not printed otherwise.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-04-20 19:20:57 +01:00
Michael Niedermayer
8e8219e0f0 Merge commit 'c253340ae6f74ffd8798bbd476e46d1b33a2d56e' 
* commit 'c253340ae6f74ffd8798bbd476e46d1b33a2d56e':
  log: Introduce a more verbose debug level

Conflicts:
	doc/APIchanges
	doc/fftools-common-opts.texi
	libavutil/log.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 02:48:19 +02:00
Vittorio Giovara
c253340ae6 log: Introduce a more verbose debug level 
And deprecate av_dlog macro.
 2015-04-19 12:41:59 +01:00
Luca Barbato
d995f0a155 log: Unbreak no-tty support on 256color terminals 2014-09-26 20:56:16 +02:00
Michael Niedermayer
2422a7ffe4 Loose mplayer in MPlayer/incoming/ 
Found-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 16:03:44 +02:00
Michael Niedermayer
3e7b4b9fbd Add direct link to ML in missing_feature_sample() 
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 15:58:27 +02:00
Michael Niedermayer
7c71076470 avutil/log: fix memleak from 669a09fb37 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 03:13:51 +02:00
tue46wsdgxfjrt
669a09fb37 Add AV_LOG_PRINT_LEVEL flag to include log severity in default log formatting. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-26 19:27:33 +02:00
Michael Niedermayer
4f698be8f6 avutil/log: add av_log_get_flags() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 20:25:10 +02:00
Michael Niedermayer
7ac2f7e413 avutil/log: factor "level != AV_LOG_INFO/8" checks out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 16:30:16 +02:00
James Darnley
16509d3a28 log: allow color highlighting in Cygwin's mintty 
Configure will detect the availability of the Windows' console functions and set
HAVE_SETCONSOLETEXTATTRIBUTE.  Meaning av_log will use those functions to
control colours.  When ffmpeg is run in Cygwin's mintty terminal emulator it
will not use colour highlighting in this case.

Mintty responds to the usual escape code colours (it even supports 256 colours).
Windows' cmd.exe does not.  Fortunately it seems that Cygwin's emulation layer
now translates the basic 16 colours into Windows' Console command functions.

That means that we can have av_log use the standard colour commands and let
ffmpeg print colours in both mintty and cmd.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-04 04:20:14 +02:00
Luca Barbato
9464b69da6 log: Unbreak windows support 
Add the missing define.
 2014-04-03 23:43:47 +02:00
Michael Niedermayer
609ef89703 avutil/log: remove stray ; 
regression since  5a18b215f7

Reported-by: J_Darnley
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 22:59:39 +02:00
Michael Niedermayer
49e040e868 avutil/log: fix negative log levels 
These where broken by 7763118cae

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 22:44:04 +02:00
Michael Niedermayer
1f8a6bef78 avutil/log: add code to test av_log() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 22:38:30 +02:00
Michael Niedermayer
5a18b215f7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  log: Do not assume the TERM variable is always set

Conflicts:
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 22:18:26 +02:00
Michael Niedermayer
002feaf6e2 Merge commit '28b9ac4e48f3405a82e8e87ead336188215cf1e6' 
* commit '28b9ac4e48f3405a82e8e87ead336188215cf1e6':
  log: Remove undefined behaviour

Conflicts:
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 20:53:30 +02:00
Michael Niedermayer
c16e006181 Merge commit '7763118cae4eb468b032dbd29af15a011c2c233b' 
* commit '7763118cae4eb468b032dbd29af15a011c2c233b':
  log: Support for 256color terminals

Conflicts:
	doc/APIchanges
	libavutil/log.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-03 20:44:14 +02:00
Luca Barbato
061e340c05 log: Factorize check_color_terminal() out 2014-04-03 20:04:34 +02:00
Luca Barbato
4ede1862dc log: Do not assume the TERM variable is always set 2014-04-03 18:43:25 +02:00
Luca Barbato
28b9ac4e48 log: Remove undefined behaviour 2014-04-03 18:43:24 +02:00
Luca Barbato
7763118cae log: Support for 256color terminals 
And provide extended coloring capabilities for debugging.
The default colors do not change in 256 more to keep
supporting people using Black on White, White on Black and
Solarized terminals.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-03 15:54:49 +02:00
Lukasz Marek
19b3a25048 lavu/log: add device categories 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
 2014-03-03 23:34:31 +01:00
Michael Niedermayer
74744790a3 Merge commit '25a1ba814ad80056247fd357ec4c6911324a3f66' 
* commit '25a1ba814ad80056247fd357ec4c6911324a3f66':
  log: Have function parameter names match between .c and .h file

Conflicts:
	libavutil/log.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-12 14:41:24 +01:00
Diego Biurrun
25a1ba814a log: Have function parameter names match between .c and .h file 
This fixes two related Doxygen warnings.
 2014-02-12 12:08:02 +01:00
Michael Niedermayer
a044a183a3 avutil/log: skip IO calls on empty strings 
These occur when no context is set for example, thus they are common

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 23:30:34 +01:00
Michael Niedermayer
d6838309fe avutil/log: skip setting color for default (AV_LOG_INFO) level 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 23:28:57 +01:00
Michael Niedermayer
2c21e2ee4c avutil/log: merge calls that set ansi color and print the string 
about 1/3 or so faster

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 23:27:45 +01:00
Michael Niedermayer
808c10e728 avutil/log: check that len is within the buffer before reading it 
Fixes out of array read
Fixes: asan_heap-oob_19d6979_6857_mmw_deadzy.ogg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-27 17:06:42 +01:00
Michael Niedermayer
423ae31354 avutil/log: make default av_log callback thread safe 
This uses a pthread mutex

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-23 18:15:49 +02:00
Michael Niedermayer
3ed65d98c6 avutil/log: fix race between setting and using the log callback 
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-17 00:49:55 +02:00
Michael Niedermayer
148310ca16 avutil/log: Use bprint for part 
This should fix the issue with strings longer than 1024

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-10 18:17:30 +02:00
Nicolas George
39bb26f91b lavu/log: do not skip overwritten lines. 
If the line ends with \r, it will not flood the tty, and
the "Last message repeated" line would overwrite it.
Fix bug introduced by c25d1ba.
 2013-08-07 16:01:45 +02:00
Nicolas George
c25d1ba556 lavu/log: print prefix after \r. 
Should fix trac ticket #2797 because of the progress line.
 2013-07-20 11:06:19 +02:00
Michael Niedermayer
8fdec02fd1 Merge commit '0420c810ceb430003f9f2793c5cfa1fe84657f3d' 
* commit '0420c810ceb430003f9f2793c5cfa1fe84657f3d':
  log: pass the correct parameters to missing_feature_sample

Conflicts:
	libavutil/log.c

See: 572e38a513

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-05 12:43:57 +02:00
Luca Barbato
0420c810ce log: pass the correct parameters to missing_feature_sample 
CC:libav-stable@libav.org
 2013-07-04 21:25:11 +02:00
Michael Niedermayer
7edb984dd0 avutil/log: Fix context pointer used for get_category() 
Fixes calling a random pointer

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-30 20:06:24 +02:00
Michael Niedermayer
a057552212 avutil/log: dont count&print repeats for empty strings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-26 23:41:29 +02:00
Michael Niedermayer
74b1c32a80 avutil/log: leave prefix printing state on empty input. 
Fixes printing the prefix after an empty string was printed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-26 20:31:25 +02:00
James Almer
572e38a513 log: Remove redundant va_list creation from missing_feature_sample() 
avpriv_request_sample() and avpriv_report_missing_feature() were printing bogus values for the extra arguments.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-13 21:14:34 +02:00
Michael Niedermayer
905e7eb413 Merge commit 'f099d3d1d5466bd63f4ab36270d169ff9ea613b8' 
* commit 'f099d3d1d5466bd63f4ab36270d169ff9ea613b8':
  Add av_log_{ask_for_sample|missing_feature} replacements to libavutil
  ismindex: Check the return value of allocations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-14 12:15:02 +01:00
Diego Biurrun
f099d3d1d5 Add av_log_{ask_for_sample|missing_feature} replacements to libavutil 
This allows reporting missing features and requesting samples from
all libraries in a standard way; with a simplified API.
 2013-03-13 20:42:06 +01:00
Michael Niedermayer
99efd59626 Merge commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967' 
* commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967':
  Remove pointless #undefs of previously forbidden functions.
  fate: Add dependencies for bmp, cdxl, dfa, mp3

Conflicts:
	doc/examples/muxing.c
	libavfilter/filtfmts.c
	libavutil/des.c
	libavutil/eval.c
	libavutil/log.c
	libavutil/parseutils.c
	tests/fate/mp3.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-05 13:34:45 +01:00
Anton Khirnov
cb45553f57 Remove pointless #undefs of previously forbidden functions. 2012-12-04 21:40:22 +01:00