- 22 Jun, 2012 10 commits
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Anton Khirnov authored
It joins multiple input streams into one multi-channel output.
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Anton Khirnov authored
This makes synchronization simpler for filters with multiple inputs.
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Anton Khirnov authored
This breaks libavfilter ABI.
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Anton Khirnov authored
It currently does the following: 1) get a zeroed audio buffer 2) copy some properties (but not the data) of the input buffer to it 3) pass this buffer to the output filter This looks useless and is indeed not used by any filters, therefore delete it. Make ff_null_filter_samples() (just pass the buffer to the next filter) the new default.
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Anton Khirnov authored
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Mans Rullgard authored
This reduces the dependency on unistd.h which is not available on all systems. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This function implements a delay using the first available of the following functions: - nanosleep() - usleep() - Sleep() (Windows) The conditional #includes in time.c are simplified by including unistd.h and windows.h whenever they are available rather than having these lines triggered by specific functions. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Hendrik Leppkes authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Carl Eugen Hoyos authored
Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Diego Biurrun authored
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- 21 Jun, 2012 13 commits
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Mans Rullgard authored
The unistd.h header is only needed for the close() declaration. If this header is not available, the close() declaration may be provided by another header, e.g. io.h. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
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>
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Mans Rullgard authored
This avoids some warnings about redundant declarations. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Janne Grunau authored
Add -D_XOPEN_SOURCE=600 to host cflags to make the constants in math.h available. Include math.h where necessary and remove redundant M_PI defines.
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Ronald S. Bultje authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Ronald S. Bultje authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Anton Khirnov authored
It's redundant, since the input buffer is passed as a parameter to the filter_samples() callback, and can lead to stale pointers remaining on the link.
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Anton Khirnov authored
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Anton Khirnov authored
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Anton Khirnov authored
It will be used for audio too.
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Anton Khirnov authored
Its documentation states that it is allocated/freed by the caller, but it is declared as an AV_OPT_TYPE_STRING AVOption. Since 36773283 the AVOptions system frees strings automatically. This can be considered an API break, since it won't work when the caller doesn't use av_malloc() to allocate the memory or wants to use the string after closing the codec. Since there is not much value in this field being an AVOption, the best solution is to remove it from the options table.
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- 20 Jun, 2012 12 commits
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Kostya Shishkov authored
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Alex Converse authored
'channel_layout' not 'channels' from the stored configuration should go to AVCodecContext's 'channel_layout'.
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Mans Rullgard authored
Based on patch by Ronald S. Bultje. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
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Ronald S. Bultje authored
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Janne Grunau authored
While these defines are not defined by the C standard they are standardized as X/Open System Interfaces Extension. We use the appropiate _XOPEN_SOURCE define to make them available. They seem to be available on all FATE configs since the constants are used in files where mathematics.h is not included.
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
These files do not use anything provided by unistd.h. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 19 Jun, 2012 5 commits
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Martin Storsjö authored
If stdin has been closed, 0 is a valid socket descriptor. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Make sure we actually have an error code in ret, in case getsockopt failed. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Also use ff_neterrno() instead of errno directly (which doesn't work on windows), for getting the error code. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
getnameinfo doesn't set errno on failure, it returns an error code, which should be handled by gai_strerror instead of the normal strerror. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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