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lavu/opt: add consts where possible

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This commit is contained in:
Lukasz Marek
2014-11-27 00:11:01 +01:00
parent 3ff3990104
commit f00e9c4b10
3 changed files with 15 additions and 7 deletions
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7
libavutil/opt.h
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@@ -33,6 +33,7 @@
#include "log.h"
#include "pixfmt.h"
#include "samplefmt.h"
#include "version.h"
/**
* @defgroup avoptions AVOptions
@@ -416,7 +417,7 @@ double av_get_double(void *obj, const char *name, const AVOption **o_out);
AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
attribute_deprecated const AVOption *av_next_option(void *obj, const AVOption *last);
attribute_deprecated const AVOption *av_next_option(FF_CONST_AVUTIL55 void *obj, const AVOption *last);
#endif
/**
@@ -673,7 +674,7 @@ const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
* or NULL
* @return next AVOption or NULL
*/
const AVOption *av_opt_next(void *obj, const AVOption *prev);
const AVOption *av_opt_next(FF_CONST_AVUTIL55 void *obj, const AVOption *prev);
/**
* Iterate over AVOptions-enabled children of obj.
@@ -825,7 +826,7 @@ int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags
* @param src Object to copy into
* @return 0 on success, negative on error
*/
int av_opt_copy(void *dest, void *src);
int av_opt_copy(void *dest, FF_CONST_AVUTIL55 void *src);
/**
* Get a default list of allowed ranges for the given option.