This simplifies allocating and initializing swscale contexts with custom options.
The function is internal currently but could be moved into the public header
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes compilation with --disable-everything --enable-encoder=mjpeg
While there, clean up some recursive dependencies.
Reported-by: Bernhard Döbler, programmer bardware de
* commit '9469370fb32679352e66826daf77bdd2e6f067b5':
h264: Use AVERROR return codes instead of -1
Only partially merged, as the first hunk is not correct and would result
in endless log spam.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit moves any tables specific to the encoder from aacenc
and aaccoder to a separate file called 'aacenctab.c/.h'.
This was done as a clean up attempt as the encoder was filled with
tables pasted in between functions which made it confusing to follow
and track where each table and definition had been used.
This commit solves this by simply exporting the smaller tables out to
the aacenctab.h while the larger ones are compiled using aacenctab.c
and are referenced from the header file.
Signed-off-by: Claudio Freire <klaussfreire@gmail.com>
At least the new videotoolbox decoder does not actually set a frame if
end_frame fails. This causes the API to return success and signals that
a picture was decoded, even though AVFrame->data[0] is NULL.
Fix this by propagating end_frame errors.
Compute individual stream durations in matroska muxer.
Write them as string tags in the same format as mkvmerge tool does.
Signed-off-by: Sasi Inguva <isasi@google.com>
The windows SDL audio driver plays the old data in the buffer in a loop if it
is not updated in time. So instead of waiting for data and blocking the the
audio thread, return silence if no data is available.
Should fix ticket #2289.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
Avoid duplicating the literal numeric values
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '98c9ade9853a9c413534ef243174d65f3f7506fa':
drawtext: Move the strftime expansion in a separate function
Not merged, the code does not exist anymore.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
The length of BOOL values is 16 bits in the Metadata Object but
32 bits in the Extended Content Description Object.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Change ALLOC_STACK to always align the stack before allocating stack space for
consistency. Previously alignment would occur either before or after allocating
stack space depending on whether manual alignment was required or not.
The FILE struct is opaque in MSVC 2015, and the members of this struct
were never meant to be accessed in any case.
No conditions are known where this check was needed to get characters
from stdin.
Michael Niedermayer
Carl Eugen Hoyos
Ludmila Glinskih
Niklesh
Paul B Mahol
Hendrik Leppkes
Rostislav Pehlivanov
James Almer
wm4
Henrik Gramner
周晓勇
Sasi Inguva
Marton Balint
Anton Mitrofanov
Ronald S. Bultje
Jake Sebastian-Jones
Luca Barbato
Timo Rothenpieler
Alexandra Hájková
Philip Langdale