Lines Matching refs:AVOption
51 * of AVOptions. Each AVOption must have a non-empty name, a type, a default
54 * associated with this AVOption is located. Other fields in the AVOption struct
67 * static const AVOption test_options[] = {
126 * static const AVOption child_opts[] = {
251 * AVOption
253 typedef struct AVOption {
309 } AVOption;
396 const AVOption *av_find_opt(void *obj, const char *name, const char *unit, int mask, int flags);
416 * @param[out] o_out if non-NULL put here a pointer to the AVOption
427 int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out);
429 attribute_deprecated const AVOption *av_set_double(void *obj, const char *name, double n);
430 attribute_deprecated const AVOption *av_set_q(void *obj, const char *name, AVRational n);
431 attribute_deprecated const AVOption *av_set_int(void *obj, const char *name, int64_t n);
433 double av_get_double(void *obj, const char *name, const AVOption **o_out);
434 AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
435 int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
436 attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
437 attribute_deprecated const AVOption *av_next_option(void *obj, const AVOption *last);
452 * Set the values of all AVOption fields to their default values.
454 * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass)
609 int av_opt_eval_flags (void *obj, const AVOption *o, const char *val, int *flags_out);
610 int av_opt_eval_int (void *obj, const AVOption *o, const char *val, int *int_out);
611 int av_opt_eval_int64 (void *obj, const AVOption *o, const char *val, int64_t *int64_out);
612 int av_opt_eval_float (void *obj, const AVOption *o, const char *val, float *float_out);
613 int av_opt_eval_double(void *obj, const AVOption *o, const char *val, double *double_out);
614 int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out);
658 const AVOption *av_opt_find(void *obj, const char *name, const char *unit,
682 const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
692 * @return next AVOption or NULL
694 const AVOption *av_opt_next(void *obj, const AVOption *prev);