Lines Matching refs:AVOption
49 * of AVOptions. Each AVOption must have a non-empty name, a type, a default
52 * associated with this AVOption is located. Other fields in the AVOption struct
65 * static const AVOption options[] = {
124 * static const AVOption child_opts[] = {
242 * AVOption
244 typedef struct AVOption {
288 } AVOption;
306 const AVOption *av_find_opt(void *obj, const char *name, const char *unit, int mask, int flags);
326 * @param[out] o_out if non-NULL put here a pointer to the AVOption
337 int av_set_string3(void *obj, const char *name, const char *val, int alloc, const AVOption **o_out);
339 attribute_deprecated const AVOption *av_set_double(void *obj, const char *name, double n);
340 attribute_deprecated const AVOption *av_set_q(void *obj, const char *name, AVRational n);
341 attribute_deprecated const AVOption *av_set_int(void *obj, const char *name, int64_t n);
343 attribute_deprecated double av_get_double(void *obj, const char *name, const AVOption **o_out);
344 attribute_deprecated AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
345 attribute_deprecated int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
346 attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
347 attribute_deprecated const AVOption *av_next_option(void *obj, const AVOption *last);
362 * Set the values of all AVOption fields to their default values.
364 * @param s an AVOption-enabled struct (its first member must be a pointer to AVClass)
437 int av_opt_eval_flags (void *obj, const AVOption *o, const char *val, int *flags_out);
438 int av_opt_eval_int (void *obj, const AVOption *o, const char *val, int *int_out);
439 int av_opt_eval_int64 (void *obj, const AVOption *o, const char *val, int64_t *int64_out);
440 int av_opt_eval_float (void *obj, const AVOption *o, const char *val, float *float_out);
441 int av_opt_eval_double(void *obj, const AVOption *o, const char *val, double *double_out);
442 int av_opt_eval_q (void *obj, const AVOption *o, const char *val, AVRational *q_out);
479 const AVOption *av_opt_find(void *obj, const char *name, const char *unit,
503 const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
513 * @return next AVOption or NULL
515 const AVOption *av_opt_next(void *obj, const AVOption *prev);