This change make error handling simplier.
av_opt_freep_ranges may be called when some ranges are NULL,
for example after memory allocation fail.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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>
Further performance improvements and security fixes by
Vittorio Giovara, Luca Barbato and Diego Biurrun.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
* qatar/master: (31 commits)
riff: Add an additional AAC TwoCC
riff: support 0xa100 TwoCC for G723_1
riff: add 0x594a TwoCC for Xan DPCM
riff: add 0x64 to g726
riff: add G723_1 wav tag
riff: map 0x0038 to amrnb
riff: Support FLIC FourCC
riff: add escape130 FourCC
riff: support 'aas4' FourCC
riff: add "YUV8" FourCC
riff: Add "S263" FourCC
riff: Support XMPG as mpeg1
riff: support BW10 as mpeg1
riff: Add SLDV FourCC for dvvideo
riff: Support NTSC forward dvcpro videos
riff: add dvis/pdvc FourCCs
riff: add "GXVE" FourCC for WMV2
riff: add PLV1 fourcc to mpeg4
riff: Support decoding ASP variant from QNAP Systems
riff: add "SM4V" FourCC
...
Conflicts:
libavformat/riff.c
See: various commits, all the merged changes where in ffmpeg already
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9464b69da6b373d1eeb6b3d269ad029d9647b498':
log: Unbreak windows support
Conflicts:
libavutil/log.c
No change as we didnt use print_256color() in our implementation
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Would have shown the trailing semi-colon in lavu/log.c that broke detection of
256 colour capable terminals.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
