Lines Matching refs:val
548 * @param val string to be evaluated.
553 int av_opt_eval_flags (void *obj, const AVOption *o, const char *val, int *flags_out);
554 int av_opt_eval_int (void *obj, const AVOption *o, const char *val, int *int_out);
555 int av_opt_eval_int64 (void *obj, const AVOption *o, const char *val, int64_t *int64_out);
556 int av_opt_eval_float (void *obj, const AVOption *o, const char *val, float *float_out);
557 int av_opt_eval_double(void *obj, const AVOption *o, const char *val, double *double_out);
558 int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out);
669 * @param[in] val The value to set. In case of av_opt_set() if the field is not
691 int av_opt_set (void *obj, const char *name, const char *val, int search_flags);
692 int av_opt_set_int (void *obj, const char *name, int64_t val, int search_flags);
693 int av_opt_set_double (void *obj, const char *name, double val, int search_flags);
694 int av_opt_set_q (void *obj, const char *name, AVRational val, int search_flags);
695 int av_opt_set_bin (void *obj, const char *name, const uint8_t *val, int size, int search_flags);
699 int av_opt_set_video_rate(void *obj, const char *name, AVRational val, int search_flags);
707 * caller still owns val is and responsible for freeing it.
709 int av_opt_set_dict_val(void *obj, const char *name, const AVDictionary *val, int search_flags);
716 * @param val pointer to an integer list (must have the correct type with
721 #define av_opt_set_int_list(obj, name, val, term, flags) \
722 (av_int_list_length(val, term) > INT_MAX / sizeof(*(val)) ? \
724 av_opt_set_bin(obj, name, (const uint8_t *)(val), \
725 av_int_list_length(val, term) * sizeof(*(val)), flags))