mirror of https://github.com/mpv-player/mpv
35 lines
1.4 KiB
C
35 lines
1.4 KiB
C
#pragma once
|
|
|
|
struct mpv_global;
|
|
struct mpv_node;
|
|
struct stats_ctx;
|
|
|
|
void stats_global_init(struct mpv_global *global);
|
|
void stats_global_query(struct mpv_global *global, struct mpv_node *out);
|
|
|
|
// stats_ctx can be free'd with ta_free(), or by using the ta_parent.
|
|
struct stats_ctx *stats_ctx_create(void *ta_parent, struct mpv_global *global,
|
|
const char *prefix);
|
|
|
|
// A static numeric value.
|
|
void stats_value(struct stats_ctx *ctx, const char *name, double val);
|
|
|
|
// Like stats_value(), but render as size in bytes.
|
|
void stats_size_value(struct stats_ctx *ctx, const char *name, double val);
|
|
|
|
// Report the real time and CPU time in seconds between _start and _end calls
|
|
// as value, and report the average and number of all times.
|
|
void stats_time_start(struct stats_ctx *ctx, const char *name);
|
|
void stats_time_end(struct stats_ctx *ctx, const char *name);
|
|
|
|
// Display number of events per poll period.
|
|
void stats_event(struct stats_ctx *ctx, const char *name);
|
|
|
|
// Report the thread's CPU time. This needs to be called only once per thread.
|
|
// The current thread is assumed to stay valid until the stats_ctx is destroyed
|
|
// or stats_unregister_thread() is called, otherwise UB will occur.
|
|
void stats_register_thread_cputime(struct stats_ctx *ctx, const char *name);
|
|
|
|
// Remove reference to pthread_self().
|
|
void stats_unregister_thread(struct stats_ctx *ctx, const char *name);
|