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65 Commits

Author SHA1 Message Date
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
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
Luca Barbato
9464b69da6 log: Unbreak windows support 
Add the missing define.
 2014-04-03 23:43:47 +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
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
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
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
Anton Khirnov
cb45553f57 Remove pointless #undefs of previously forbidden functions. 2012-12-04 21:40:22 +01:00
Martin Storsjö
7e6a11bcf7 avutil: Use a configure check to enable windows console functions 
Not all versions or API subsets of windows have these functions.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-11-30 16:56:57 +02:00
Martin Storsjö
b70abd5b61 avutil: Include io.h with a separate condition from windows console functions 
Not all versions of windows have the console color functions,
while io.h might be needed for isatty (which can be found in
unistd.h or io.h).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-11-30 16:56:54 +02:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-15 22:32:06 +03:00
Ronald S. Bultje
246154a9af log: Include io.h on windows 
This is required for isatty, which exists on MSVC and is found by
configure, but is provided by io.h instead of unistd.h.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-25 23:28:36 +03:00
Martin Storsjö
145a8096d5 log: Only include unistd.h if configure found it 
MSVC has isatty (in io.h), but not unistd.h. (isatty isn't called
at all for windows, since there's a special case block for that.)

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-24 12:36:22 +03:00
Mans Rullgard
539df61193 log: include unistd.h only when needed 
The only symbol this file uses from unistd.h is isatty().  By
including the header only when this function is used, the file
can be built on systems without unistd.h (which presumably also
lack isatty).

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-21 22:53:35 +01:00
Anton Khirnov
780ff97fef log: make colored output more colorful. 
Green for verbose, cyan for debug.
 2012-05-26 21:14:17 +02:00
Yordan Makariev
425b45d4b0 Code clean-up for crc.c, lfg.c, log.c, random_see.d, rational.c and tree.c. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-12-03 15:13:48 -08:00
Diego Biurrun
f36b390275 Replace some forgotten FFmpeg references by Libav. 2011-11-02 10:42:55 +01:00
Alex Converse
847aaec682 log: Fix an oob array read. 2011-05-08 13:34:05 -07:00
Alex Converse
1a5e4fd8c5 Replace strncpy() with av_strlcpy(). 2011-05-03 21:20:13 -07:00
Reinhard Tartler
0247bdee25 Fix races in default av_log handler 
Prevent competing threads from overwriting (shared) buffers.

Original patch by: Michael Niedermayer <michaelni@gmx.at>
 2011-04-29 22:46:13 +02:00
Diego Biurrun
63de9e7d80 Remove a version check in av_log made unnecessary by the big bump. 2011-04-20 18:19:04 +02:00
Anton Khirnov
490a022d86 lavu: remove misc disabled cruft 2011-04-19 19:04:28 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Daniel Verkamp
dfaa9f3cb3 Recognize FFMPEG_FORCE_NOCOLOR environment variable on Win32 
Fixes issue 2461

Originally committed as revision 26186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-01 20:08:15 +00:00
Stefano Sabatini
3011ecdeb7 Introduce FFMPEG_FORCE_NOCOLOR, with the same meaning and use of 
NO_COLOR (but properly prefixed for avoiding namespace conflicts).

Originally committed as revision 25899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-06 21:47:10 +00:00
Etienne Buira
129983408d Allow to force colored output. 
Patch by Etienne Buira, etienne d buira d lists a free d fr

Originally committed as revision 25888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-12-05 13:56:49 +00:00
Michael Niedermayer
d7cd001ff2 indent 
Originally committed as revision 25178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 16:18:40 +00:00
Michael Niedermayer
8a19053361 Cosmetic (rename detect_repeats to is_atty which matches the truth) 
Originally committed as revision 25177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 16:18:10 +00:00
Michael Niedermayer
1c1c80f0a3 2nd try to fix av_log() repeated detection 
Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 15:37:01 +00:00
Michael Niedermayer
c157fe6356 Limit av_log repeat detection to terminals so as to avoid filling files with 
lots of mess.

Originally committed as revision 25117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-14 00:17:58 +00:00
Michael Niedermayer
fd3064b65e Make sure "Last message repeated" is printed. 
Originally committed as revision 24573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-28 12:08:26 +00:00
Jai Menon
50061b6234 Print a space after the AVClass prefix. 
This improves readability a bit.

Originally committed as revision 23767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 04:36:17 +00:00
Martin Storsjö
3c467bacaa Fix compilation on windows CE 
Originally committed as revision 23600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-14 08:51:46 +00:00
Ramiro Polla
db16e3ca65 log.c: Use parameter passed to macro instead of the equivalent local variable 
in the only function that uses the macro.

Originally committed as revision 23555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 18:30:50 +00:00
Ramiro Polla
4855f8679e Add win32 console color output. 
Based on patches by James Darnley <james dot darnley at gmail dot com>.

Originally committed as revision 23554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 18:13:01 +00:00
Ramiro Polla
6e34a5582d Move ansi color array to outside of av_log_default_callback(). Do not pass 
ansi color code to colored_fputs(), and pass instead the error level so the
proper color code may be used.

Originally committed as revision 23553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 18:10:35 +00:00
Ramiro Polla
a1c027e9e4 Rename use_ansi_color to use_color so it is not ANSI-specific. 
Originally committed as revision 23552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 18:07:44 +00:00
Michael Niedermayer
4880cfd952 Print parent log context too, if available. 
Originally committed as revision 23200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 22:51:38 +00:00
Michael Niedermayer
8d2a5139da av_default_item_name() so Simply AVClasses need 1 function less. 
Originally committed as revision 23198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-19 22:45:04 +00:00
Michael Niedermayer
3fe1ec39c6 Add means to adjust the log level per context. 
Originally committed as revision 23059 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-08 20:41:20 +00:00
Michael Niedermayer
6204402409 4th try at getting ansi colors working with a default of color=yes_please. 
Colors will only be used if the TERM env var is set and NO_COLOR is not set.

Originally committed as revision 22957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-23 21:27:26 +00:00
Michael Niedermayer
aebfb45774 Trying _WIN32 for win32 detection. 
Originally committed as revision 22953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-23 13:15:11 +00:00
Michael Niedermayer
7328cdfa58 Merge the 2 ANSI ESC codes. 
Originally committed as revision 22952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-23 08:11:53 +00:00
Michael Niedermayer
841073ce5e Reenable ANSI colors, use method from VLC as suggested by ramiro. 
Please tell us asap if this breaks for your platform & terminal.

Originally committed as revision 22951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-23 07:33:02 +00:00
Michael Niedermayer
2c4b87ea0e Disable ANSI color code until we figured out how to detect ANSI support in 
the used terminal.

Originally committed as revision 22948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-22 20:39:34 +00:00
Michael Niedermayer
51e026d115 Coloring the log with ANSI. 
Ive checked this on black and white background and found no problem in terms
of readability.
flames welcome.

Originally committed as revision 22946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-22 18:58:39 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00