diff options
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/avutil.h | 2 | ||||
| -rw-r--r-- | libavutil/opt.h | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/libavutil/avutil.h b/libavutil/avutil.h index 484659a58b..24594107bc 100644 --- a/libavutil/avutil.h +++ b/libavutil/avutil.h @@ -40,7 +40,7 @@ #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) #define LIBAVUTIL_VERSION_MAJOR 51 -#define LIBAVUTIL_VERSION_MINOR 9 +#define LIBAVUTIL_VERSION_MINOR 10 #define LIBAVUTIL_VERSION_MICRO 0 #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ diff --git a/libavutil/opt.h b/libavutil/opt.h index 30aa54f5b6..21dac7c569 100644 --- a/libavutil/opt.h +++ b/libavutil/opt.h @@ -215,6 +215,13 @@ int av_opt_set_dict(void *obj, struct AVDictionary **options); #define AV_OPT_SEARCH_CHILDREN 0x0001 /**< Search in possible children of the given object first. */ +/** + * The obj passed to av_opt_find() is fake -- only a double pointer to AVClass + * instead of a required pointer to a struct containing AVClass. This is + * useful for searching for options without needing to allocate the corresponding + * object. + */ +#define AV_OPT_SEARCH_FAKE_OBJ 0x0002 /** * Look for an option in an object. Consider only options which @@ -222,6 +229,8 @@ int av_opt_set_dict(void *obj, struct AVDictionary **options); * * @param[in] obj A pointer to a struct whose first element is a * pointer to an AVClass. + * Alternatively a double pointer to an AVClass, if + * AV_OPT_SEARCH_FAKE_OBJ search flag is set. * @param[in] name The name of the option to look for. * @param[in] unit When searching for named constants, name of the unit * it belongs to. |