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>
2012-05-26 14:31:44 +03:00
Luca Barbato
757cd8d876
doxy: provide a start page and document libavutil
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Introduce a basic layout, the subpages are currently left empty.
Split libavutil in multiple groups as example of the structure
2011-11-22 17:16:02 +01:00
Anton Khirnov
4e64c4d51a
AVOptions: add documentation.
2011-10-19 06:59:58 +02:00
Anton Khirnov
145f741e11
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
2011-10-12 16:51:16 +02:00
Anton Khirnov
8c5dcaad13
AVOptions: add av_opt_next, deprecate av_next_option.
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Just for naming consistency, no functional changes.
2011-10-12 16:51:16 +02:00
Anton Khirnov
dca055be3a
AVOptions: add functions for evaluating option strings.
2011-10-12 16:51:16 +02:00
Anton Khirnov
41d9d51a72
AVOptions: add av_opt_get*, deprecate av_get*.
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New functions can get values from child objects, properly report error
codes and have consistent naming and signatures.
2011-10-12 16:51:16 +02:00
Anton Khirnov
dac66da63d
AVOptions: add av_opt_set*().
...
Deprecate av_set_*
New functions support setting values on children, return error codes
instead of options and have consistent naming and signatures.
2011-10-12 16:51:16 +02:00
Anton Khirnov
641c7afe3c
AVOptions: add new API for enumerating children.
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This will allow the caller to enumerate child contexts in a generic way
and since the API is recursive, it also allows for deeper nesting (e.g.
AVFormatContext->AVIOContext->URLContext)
This will also allow the new setting/reading API to transparently apply
to children contexts.
2011-10-12 16:51:16 +02:00
Anton Khirnov
c8d787d2ef
AVOptions: split av_set_string3 into opt type-specific functions
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Also stop attempting to honor the alloc parameter, as things break
horribly in that case.
It will be removed in upcoming successor to av_set_string3.
2011-10-10 20:27:30 +02:00
Anton Khirnov
79eff91325
AVOptions: deprecate av_opt_set_defaults2
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It's a hack which was created to allow for multiple options with
different defaults to refer to same field (e.g. 'b' vs 'ab'). There is
no need for it anymore.
2011-09-07 11:19:43 +02:00
Anton Khirnov
a7e2b2ccc9
AVOptions: move doxy for av_opt_set_defaults() from opt.c to opt.h
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Also change it to be more readable.
2011-09-07 11:16:52 +02:00
Anton Khirnov
e955a682e1
AVOptions: fix av_set_string3() doxy to match reality.
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Fixes bug 28.
2011-09-03 21:00:52 +02:00
Anton Khirnov
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
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It allows to search for options only with AVClass, without allocating
the corresponding context.
2011-09-03 20:52:21 +02:00
Anton Khirnov
dc59ec5e79
AVOptions: add av_opt_find() as a replacement for av_find_opt.
2011-06-16 20:24:56 +02:00
Anton Khirnov
7e83e1c511
AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context.
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This way the caller can pass all the options in one nice package.
2011-06-16 20:24:56 +02:00
Martin Storsjö
cb7c11cc9e
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-10 10:47:42 +03:00
Anton Khirnov
b39b06233d
AVOptions: add av_opt_free convenience function.
2011-06-05 15:01:36 +02:00
Anton Khirnov
b66752790a
AVOptions: make default_val a union, as proposed in AVOption2.
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This breaks API and ABI.
2011-05-10 20:22:06 +02:00
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Stefano Sabatini
c85eef4ed8
Move av_set_options_string() from libavfilter to libavutil.
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Originally committed as revision 25236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-27 22:09:53 +00:00
Michael Niedermayer
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 14:25:22 +00:00
