The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.
INT_MAX is used here to denote the max allowed value for a sample format.
The opt-test code is changed to provide a valid reference example.
The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.
INT_MAX is used here to denote the max allowed value for a pixel format.
The opt-test code is changed to provide a valid reference example.
Previously when setting a pixel/sample format as a string range checks
were not performed. This is consistent with the
av_opt_set_pixel/sample_fmt() interface.
* commit '3bc2e89c76':
Bump libavutil major version to account for the LLS API/ABI changes.
Conflicts:
libavutil/version.h
Bump done to stay compatible with libav, its not neccessary otherwise for ffmpeg
as we have the new ABI/API under LLS2 and the old (unused) under LLS
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It does not make sense in the vast majority of use cases, no currently
defined AV_OPT_TYPE_FLAGS options in Libav set the range to anything
nontrivial, and many of those get it wrong (the "correct" range is
INT_MIN to INT_MAX so that the builtin constant "all" works).
* commit 'c7e921a54f':
avopt: Check whether the object actually has got an AVClass
Conflicts:
libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
AVIOContext has got an av_class member that only gets set if
opening the context using avio_open2, but not if allocating a
custom IO context. A caller that wants to read AVOptions from
an AVIOContext (recursively using AV_OPT_SEARCH_CHILDREN) may
not know if the AVIOContext actually has got a class set or not.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit 'bcc9432898':
opt: check the return values of av_get_token for ENOMEM.
doc: Fix best_nb_channells typo
matroska: pass the lace size to the matroska_parse_rm_audio
Conflicts:
libavformat/matroskadec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'cf53704c55':
AVOptions: make av_set_options_string() forward options to child objects
win32: Use 64-bit fstat/lseek variants for MSVC as well
win32: Make ff_win32_open more robust
Conflicts:
libavformat/os_support.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e4a7b2177d':
vf_showinfo: remove its useless init function
AVOptions: fix using named constants with child contexts.
Conflicts:
libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '418693bdc5':
lavc: rewrite and extend AVFrame doxy
opt: avoid segfault in av_opt_next() if the class does not have an option list
ttadec: fix last frame handling when seeking
alacdec: do not be too strict about the extradata size
Conflicts:
libavcodec/alac.c
libavcodec/avcodec.h
libavcodec/tta.c
libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
