Tracing functions. More...

Include dependency graph for vlc_tracer.h:

Data Structures
union	vlc_tracer_value_t

struct	vlc_tracer_entry
	Trace message. More...

struct	vlc_tracer_trace
	Trace record containing the key-values from the trace. More...

struct	vlc_tracer_operations
	Tracer operations returned by the module probe function. More...

Macros
#define	vlc_tracer_TraceWithTs(tracer, ts, ...)

#define	vlc_tracer_Trace(tracer, ...) vlc_tracer_TraceWithTs(tracer, vlc_tick_now(), __VA_ARGS__)

#define	VLC_TRACE_END vlc_tracer_entry_FromString(NULL, NULL)

#define	VLC_TRACE(key, value)

#define	VLC_TRACE_TICK_NS(key, tick) VLC_TRACE((key), NS_FROM_VLC_TICK((tick)))

Typedefs
typedef struct vlc_tracer_operations (	vlc_tracer_open_cb) (vlc_object_t obj, void *restrict sysp)
	Module probe/open function signature.

Enumerations
enum	vlc_tracer_value { VLC_TRACER_INT , VLC_TRACER_DOUBLE , VLC_TRACER_STRING , VLC_TRACER_UINT }
	Trace message values. More...

Functions
struct vlc_tracer *	vlc_tracer_Create (vlc_object_t parent, const char name)
	Create a tracer object.

void	vlc_tracer_Destroy (struct vlc_tracer *tracer)
	Destroy a tracer object.

void	vlc_tracer_TraceWithTs (struct vlc_tracer tracer, vlc_tick_t ts, const struct vlc_tracer_trace trace)
	Emit traces.

static struct vlc_tracer_entry	vlc_tracer_entry_FromInt (const char *key, int64_t value)

static struct vlc_tracer_entry	vlc_tracer_entry_FromUnsigned (const char *key, uint64_t value)

static struct vlc_tracer_entry	vlc_tracer_entry_FromDouble (const char *key, double value)

static struct vlc_tracer_entry	vlc_tracer_entry_FromString (const char key, const char value)

static void	vlc_tracer_TraceStreamPTS (struct vlc_tracer tracer, const char type, const char id, const char stream, vlc_tick_t pts)

static void	vlc_tracer_TraceStreamDTS (struct vlc_tracer tracer, const char type, const char id, const char stream, vlc_tick_t pts, vlc_tick_t dts)

static void	vlc_tracer_TraceEvent (struct vlc_tracer tracer, const char type, const char id, const char event)

static void	vlc_tracer_TracePCR (struct vlc_tracer tracer, const char type, const char *id, vlc_tick_t pcr)

Detailed Description

Tracing functions.

Data Structures