These occur when no context is set for example, thus they are common
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

about 1/3 or so faster
Signed-off-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>

This uses a pthread mutex
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should fix the issue with strings longer than 1024
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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 c25d1ba5.

Should fix trac ticket #2797 because of the progress line.

CC:libav-stable@libav.org

Fixes calling a random pointer

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes printing the prefix after an empty string was printed
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>

This allows reporting missing features and requesting samples from
all libraries in a standard way; with a simplified API.

Not all versions or API subsets of windows have these functions.
Signed-off-by: Martin Storsjö <martin@martin.st>

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>

Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

The blue is difficult to read on several peoples terminals with black background.
Idea-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>

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>

The string passed to av_vlog() from libx264's X264_log overflows the 512
byte part_size, truncating x264 parameter output.  Double this size
and put it in a #define so it only needs to be changed in one place.
Signed-off-by: Wolfram Gloger <video06@malloc.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>

This way the encoder/muxer side is bold
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This way the filters which are semantically closer to the codec layer
have a (subjectively to me) more similar color.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The use of cyan is droped from the levels to avoid confusion
magenta/cyan/blue is used for muxer/codec/filter layer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Green for verbose, cyan for debug.

Idea-by: Don Moir <donmoir@comcast.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Prevent competing threads from overwriting (shared) buffers.

Original patch by: Michael Niedermayer <michaelni@gmx.at>