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Code Issues Releases Activity

dict.c: Add av_dict_set_int helper function.

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This allows getting rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger 2014-07-31 20:08:19 +02:00
parent 82e0cb360a
commit c2829dc925
4 changed files with 20 additions and 1 deletions
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3
doc/APIchanges
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@ -15,6 +15,9 @@ libavutil: 2014-08-09
API changes, most recent first: API changes, most recent first:
2014-xx-xx - xxxxxxx - lavu 54.4.100 - dict.h
Add av_dict_set_int helper function.
2014-08-xx - xxxxxxx - lavu 54.03.0 - mem.h 2014-08-xx - xxxxxxx - lavu 54.03.0 - mem.h
Add av_strndup(). Add av_strndup().

8
libavutil/dict.c
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@ -122,6 +122,14 @@ int av_dict_set(AVDictionary **pm, const char *key, const char *value,
return 0; return 0;
} }
int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value,
int flags)
{
char valuestr[22];
snprintf(valuestr, sizeof(valuestr), "%"PRId64, value);
return av_dict_set(pm, key, valuestr, flags);
}
static int parse_key_value_pair(AVDictionary **pm, const char **buf, static int parse_key_value_pair(AVDictionary **pm, const char **buf,
const char *key_val_sep, const char *pairs_sep, const char *key_val_sep, const char *pairs_sep,
int flags) int flags)

8
libavutil/dict.h
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@ -31,6 +31,8 @@
#ifndef AVUTIL_DICT_H #ifndef AVUTIL_DICT_H
#define AVUTIL_DICT_H #define AVUTIL_DICT_H
#include <stdint.h>
#include "version.h" #include "version.h"
/** /**
@ -122,6 +124,12 @@ int av_dict_count(const AVDictionary *m);
*/ */
int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags); int av_dict_set(AVDictionary **pm, const char *key, const char *value, int flags);
/**
* Convenience wrapper for av_dict_set that converts the value to a string
* and stores it.
*/
int av_dict_set_int(AVDictionary **pm, const char *key, int64_t value, int flags);
/** /**
* Parse the key/value pairs list and add the parsed entries to a dictionary. * Parse the key/value pairs list and add the parsed entries to a dictionary.
* *

2
libavutil/version.h
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@ -56,7 +56,7 @@
*/ */
#define LIBAVUTIL_VERSION_MAJOR 54 #define LIBAVUTIL_VERSION_MAJOR 54
#define LIBAVUTIL_VERSION_MINOR 3 #define LIBAVUTIL_VERSION_MINOR 4
#define LIBAVUTIL_VERSION_MICRO 100 #define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \