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Merge commit '27f274628234c1f934b9a6a6380ed567c1b4ceae'

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* commit '27f274628234c1f934b9a6a6380ed567c1b4ceae':
  parseutils: Make av_small_strptime public

Conflicts:
	doc/APIchanges
	libavformat/utils.c
	libavutil/parseutils.c
	libavutil/version.h

See: 29e972f67c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-04-07 20:34:24 +02:00
parent 0739179bfb 27f2746282
commit 9c37c81246
3 changed files with 35 additions and 29 deletions
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58
libavutil/parseutils.h
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@@ -145,32 +145,6 @@ const char *av_get_known_color_name(int color_idx, const uint8_t **rgb);
*/
int av_parse_time(int64_t *timeval, const char *timestr, int duration);
/**
* Parse the input string p according to the format string fmt and
* store its results in the structure dt.
* This implementation supports only a subset of the formats supported
* by the standard strptime().
*
* In particular it actually supports the parameters:
* - %H: the hour as a decimal number, using a 24-hour clock, in the
* range '00' through '23'
* - %J: hours as a decimal number, in the range '0' through INT_MAX
* - %M: the minute as a decimal number, using a 24-hour clock, in the
* range '00' through '59'
* - %S: the second as a decimal number, using a 24-hour clock, in the
* range '00' through '59'
* - %Y: the year as a decimal number, using the Gregorian calendar
* - %m: the month as a decimal number, in the range '1' through '12'
* - %d: the day of the month as a decimal number, in the range '1'
* through '31'
* - %%: a literal '%'
*
* @return a pointer to the first character not processed in this
* function call, or NULL in case the function fails to match all of
* the fmt string and therefore an error occurred
*/
char *av_small_strptime(const char *p, const char *fmt, struct tm *dt);
/**
* Attempt to find a specific tag in a URL.
*
@@ -179,6 +153,38 @@ char *av_small_strptime(const char *p, const char *fmt, struct tm *dt);
*/
int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info);
/**
* Simplified version of strptime
*
* Parse the input string p according to the format string fmt and
* store its results in the structure dt.
* This implementation supports only a subset of the formats supported
* by the standard strptime().
*
* The supported input field descriptors are listed below.
* - %H: the hour as a decimal number, using a 24-hour clock, in the
* range '00' through '23'
* - %J: hours as a decimal number, in the range '0' through INT_MAX
* - %M: the minute as a decimal number, using a 24-hour clock, in the
* range '00' through '59'
* - %S: the second as a decimal number, using a 24-hour clock, in the
* range '00' through '59'
* - %Y: the year as a decimal number, using the Gregorian calendar
* - %m: the month as a decimal number, in the range '1' through '12'
* - %d: the day of the month as a decimal number, in the range '1'
* through '31'
* - %T: alias for '%H:%M:%S'
* - %%: a literal '%'
*
* @return a pointer to the first character not processed in this function
* call. In case the input string contains more characters than
* required by the format string the return value points right after
* the last consumed input character. In case the whole input string
* is consumed the return value points to the null byte at the end of
* the string. On failure NULL is returned.
*/
char *av_small_strptime(const char *p, const char *fmt, struct tm *dt);
/**
* Convert the decomposed UTC time in tm to a time_t value.
*/