Michael Niedermayer
e79b15f5f1
avutil/avutil.h: remove duplicate rational.h include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
b0bdc2a712
avutil: move av_get_time_base_q() after include rational.h
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Fix compilation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
11 years ago
Michael Niedermayer
c7251fec39
avutil: move av_get_time_base_q() after include rational.h
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Fix compilation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Derek Buitenhuis
dac7e8a94e
avutil: Add av_get_time_base_q()
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This fixes usage of AV_TIME_BASE_Q in C++ applications, which
cannot use compound literals directly in their code.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Derek Buitenhuis
502512ea0f
avutil: Add av_get_time_base_q()
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This fixes usage of AV_TIME_BASE_Q in C++ applications, which
cannot use compound literals directly in their code.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
11 years ago
Luca Barbato
9a4c10e3af
lavu: Move preprocessor macros in a separate file
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And remove all the circular inclusions of avutil.h while at it.
11 years ago
Diego Biurrun
b83d1ee3b4
avutil: Move library version related macros to version.h
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This is a more sensible place for these macros.
11 years ago
Luca Barbato
c85aad9cb2
doxy: Define a group for libswscale documentation
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Uniform the style and eliminate a warning on newer doxygen version..
11 years ago
Michael Niedermayer
85cabf1ca9
avutil: add av_fopen_utf8()
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fopen() on windows uses UTF-16, we use UTF-8 everywhere, this
function bridges the gap by using avpriv_open()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Luca Barbato
4272bb6ef1
doxy: Document avlog
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Provide some information for every function and add a group.
11 years ago
Anton Khirnov
40020e171a
doxy: add a section about versioning.
12 years ago
Anton Khirnov
bc8c1cdc7b
lavfi doxy: add a page for lavfi.
12 years ago
Nicolas George
2a1d7ea5f8
lavu: add parens to macro argument.
12 years ago
Nicolas George
76c8060654
lavu: add av_pure to av_int_list_length_for_size.
12 years ago
Nicolas George
af0d270aac
lavu: add helper functions for integer lists.
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Add av_int_list_length() to compute a list length.
Add av_opt_set_int_list() to set a binary option.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Clément Bœsch
18d9398143
doxy: add ref for lavfi, lpp and lsws.
12 years ago
Michael Niedermayer
5595e7a102
doxy: fix swr group name
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Peter Ross
9ccc349f77
ensure comment blocks that contain doxygen commands start with double asterix
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Reveiwed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
01b760190d
lavr: add general API usage doxy
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago
Michael Niedermayer
183117fed7
libavutil: loose idiotic circular dependancies between version and avutil.h
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This fixes the recently appearing PIX_FMT warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Andrey Utkin
cb3591e697
avutil: Cast AV_NOPTS_VALUE to int64_t explicitly
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Thus comparsion against int64_t value will not raise warning
(from -Wextra set) about comparsion of unsigned and signed integer
commiter added () and changed the litteral to unsigned
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Diego Biurrun
86ab7b0f2f
Create version.h headers for libraries that lack them
13 years ago
Samuel Pitoiset
8c14f7a593
Add XTEA encryption support in libavutil
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Samuel Pitoiset
bc3dbcc8e5
Add Blowfish encryption support in libavutil
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
143f1e9203
eval: Add the isinf() function and tests for it
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Michael Niedermayer
491846e4be
avutil: fix project name reference in doxy section
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c41899a377
lavu: split version info into version.h
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mans Rullgard
d3d3a32c9d
lavu: add av_usleep() function
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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>
13 years ago
Mans Rullgard
dc7e336cae
lavf, lavu: version bumps and APIchanges for av_gettime() move
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
e69263cd01
avutil: add get_category() for the case where one AVClass can have more than 1 category
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
359abb18cf
lavu/error: add av_make_error_string() and av_err2str() convenience utilities
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These functions are modeled after the corresponding utilities in
libavutil/timestamp.h.
13 years ago
Anton Khirnov
b0f0dfc485
Bump lavu minor and add an APIChanges entry for audioconvert functions.
13 years ago
Michael Niedermayer
5f509fa2e1
log: add category to AVClass
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Samuel Pitoiset
154486f9ad
opt: Add av_opt_set_bin()
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Introduce a new function to set binary data through AVOption,
avoiding having to convert the binary data to a string inbetween.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Stefano Sabatini
f2ee065638
lavu/pixfmt: move AVPALETTE_SIZE and _COUNT to pixfmt.h
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Move AVPALETTE_SIZE and AVPALETTE_COUNT definition from
libavcodec/avcodec.h to libavutil/pixfmt.h.
The definition is more useful in libavutil, where it can be shared for
example by libavfilter and libswscale.
13 years ago
Michael Niedermayer
f8196759b4
fifo: add av_fifo_grow()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
d89eca507c
Add missing version bumps and APIchanges/Changelog entries.
13 years ago
Clément Bœsch
9548deeea9
lavu/bprint: add av_bprint_reset().
13 years ago
Carl Eugen Hoyos
143a5c55ff
Add yuva422p pix_fmt.
13 years ago
Michael Niedermayer
eadac34c80
cmdutils/avutil: Move cpu caps parse code into av_parse_cpu_caps()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mans Rullgard
3527a73933
avutil: add av_parse_cpu_flags() function
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This moves the cpu flag parsing code from avconv to avutil so
it can be accessed elsewhere.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Justin Ruggles
0c0d1bce7c
avutil: add audio fifo buffer
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The functions operate on the sample level rather than the byte level and work
with all audio sample formats.
13 years ago
Justin Ruggles
0109a09dc3
avutil: use align == 0 for default alignment in audio sample buffer functions
13 years ago
Nicolas George
b2db35995f
audioconvert: make av_get_channel_layout accept composite names.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Justin Ruggles
4d693b023c
avutil: add av_get_packed_sample_fmt() and av_get_planar_sample_fmt()
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Based on a patch by Clément Bœsch <ubitux@gmail.com>
13 years ago
Justin Ruggles
5cc51a5847
avutil: Add av_get_default_channel_layout()
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Also, use the new function in the AC-3 encoder.
13 years ago
Nicolas George
38c3b68e3a
pixdesc: put components always in the same order.
13 years ago
Nicolas George
b75c67dc01
lavu: add av_bprintf and related.
13 years ago
Anton Khirnov
4d851f8dcf
cpu: add av_set_cpu_flags_mask().
13 years ago