* 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>
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>
* 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>
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>
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>
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>
* commit '25a1ba814ad80056247fd357ec4c6911324a3f66':
log: Have function parameter names match between .c and .h file
Conflicts:
libavutil/log.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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>
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>
* 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>
* qatar/master:
configure: Use headers in the check for _beginthreadex for w32threads
avutil: Use a configure check to enable windows console functions
avutil: Include io.h with a separate condition from windows console functions
Conflicts:
libavutil/log.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Derek Buitenhuis
Andreas Weis
Ganesh Ajjanagadde
Michael Niedermayer
Vittorio Giovara
Luca Barbato
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James Darnley
Lukasz Marek
Diego Biurrun
Nicolas George
James Almer
Anton Khirnov