* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
+#if !defined( __LIBVLC__ )
+ #error You are not libvlc or one of its plugins. You cannot include this file
+#endif
+
+#ifndef _VLC_MESSAGES_H_
+#define _VLC_MESSAGES_H_
+
#include <stdarg.h>
int vlc_mutex_lock( vlc_mutex_t * ) ;
* @{
*/
+/** Internal message stack context */
+typedef struct
+{
+ int i_code;
+ char * psz_message;
+} msg_context_t;
+
+VLC_EXPORT( void, msg_StackSet, ( int, const char*, ... ) );
+VLC_EXPORT( void, msg_StackAdd, ( const char*, ... ) );
+VLC_EXPORT( const char*, msg_StackMsg, ( void ) );
/**
- * Store a single message.
+ * Store a single message sent to user.
*/
typedef struct
{
#define MSG_QUEUE_NORMAL 0
#define MSG_QUEUE_HTTPD_ACCESS 1
-
-/**
- * Store all data requiered by messages interfaces.
- */
-struct msg_bank_t
-{
- vlc_mutex_t lock;
- int i_queues;
- msg_queue_t **pp_queues;
-};
+#define NB_QUEUES 2
struct msg_queue_t
{
#endif
};
+/**
+ * Store all data requiered by messages interfaces.
+ */
+struct msg_bank_t
+{
+ vlc_mutex_t lock;
+ msg_queue_t queues[NB_QUEUES];
+};
+
/**
* Used by interface plugins which subscribe to the message bank.
*/
VLC_EXPORT( msg_subscription_t*, __msg_Subscribe, ( vlc_object_t *, int ) );
VLC_EXPORT( void, __msg_Unsubscribe, ( vlc_object_t *, msg_subscription_t * ) );
+VLC_EXPORT(const char *, msg_GetObjectTypeName, (int i_object_type ));
/**
* @}
struct counter_t
{
+ unsigned int i_id;
char * psz_name;
- int i_source_object;
- int i_compute_type;
int i_type;
+ int i_compute_type;
int i_samples;
counter_sample_t ** pp_samples;
mtime_t last_update;
};
-struct stats_handler_t
+enum
{
- VLC_COMMON_MEMBERS
-
- int i_counters;
- hashtable_entry_t * p_counters;
+ STATS_INPUT_BITRATE,
+ STATS_READ_BYTES,
+ STATS_READ_PACKETS,
+ STATS_DEMUX_READ,
+ STATS_DEMUX_BITRATE,
+ STATS_PLAYED_ABUFFERS,
+ STATS_LOST_ABUFFERS,
+ STATS_DECODED_AUDIO,
+ STATS_DECODED_VIDEO,
+ STATS_DECODED_SUB,
+ STATS_CLIENT_CONNECTIONS,
+ STATS_ACTIVE_CONNECTIONS,
+ STATS_SOUT_SENT_PACKETS,
+ STATS_SOUT_SENT_BYTES,
+ STATS_SOUT_SEND_BITRATE,
+ STATS_DISPLAYED_PICTURES,
+ STATS_LOST_PICTURES,
+
+ STATS_TIMER_PLAYLIST_BUILD,
+ STATS_TIMER_ML_LOAD,
+ STATS_TIMER_ML_DUMP,
+ STATS_TIMER_INTERACTION,
+ STATS_TIMER_PREPARSE,
+
+ STATS_TIMER_SKINS_PLAYTREE_IMAGE,
};
-VLC_EXPORT( void, stats_HandlerDestroy, (stats_handler_t*) );
+#define stats_Update(a,b,c) __stats_Update( VLC_OBJECT(a), b, c )
+VLC_EXPORT( int, __stats_Update, (vlc_object_t*, counter_t *, vlc_value_t, vlc_value_t *) );
+#define stats_CounterCreate(a,b,c) __stats_CounterCreate( VLC_OBJECT(a), b, c )
+VLC_EXPORT( counter_t *, __stats_CounterCreate, (vlc_object_t*, int, int) );
+#define stats_Get(a,b,c) __stats_Get( VLC_OBJECT(a), b, c)
+VLC_EXPORT( int, __stats_Get, (vlc_object_t*, counter_t *, vlc_value_t*) );
-#define stats_Update( a,b,c) __stats_Update( VLC_OBJECT( a ), b, c )
-VLC_EXPORT( int, __stats_Update, (vlc_object_t*, const char *, vlc_value_t) );
-#define stats_Create( a,b,c,d ) __stats_Create( VLC_OBJECT(a), b, c, d )
-VLC_EXPORT( int, __stats_Create, (vlc_object_t*, const char *, int, int) );
-#define stats_Get( a,b,c,d ) __stats_Create( VLC_OBJECT(a), b, c, d )
-VLC_EXPORT( int, __stats_Get, (vlc_object_t*, int, const char *, vlc_value_t*) );
-#define stats_CounterGet( a,b,c) __stats_CounterGet( VLC_OBJECT(a), b, c )
-VLC_EXPORT( counter_t*, __stats_CounterGet, (vlc_object_t*, int, const char * ) );
+VLC_EXPORT (void, stats_CounterClean, (counter_t * ) );
-#define stats_GetInteger( a,b,c,d ) __stats_GetInteger( VLC_OBJECT(a), b, c, d )
-static inline int __stats_GetInteger( vlc_object_t *p_obj, int i_id,
- const char *psz_name, int *value )
+#define stats_GetInteger(a,b,c) __stats_GetInteger( VLC_OBJECT(a), b, c )
+static inline int __stats_GetInteger( vlc_object_t *p_obj, counter_t *p_counter,
+ int *value )
{
- vlc_value_t val;
- int i_ret = __stats_Get( p_obj, i_id, psz_name, &val );
+ int i_ret;
+ vlc_value_t val; val.i_int = 0;
+ if( !p_counter ) return VLC_EGENERIC;
+ i_ret = __stats_Get( p_obj, p_counter, &val );
*value = val.i_int;
return i_ret;
}
-#define stats_GetFloat(a,b,c,d ) __stats_GetFloat( VLC_OBJECT(a), b, c, d )
-static inline int __stats_GetFloat( vlc_object_t *p_obj, int i_id,
- const char *psz_name, float *value )
+#define stats_GetFloat(a,b,c) __stats_GetFloat( VLC_OBJECT(a), b, c )
+static inline int __stats_GetFloat( vlc_object_t *p_obj, counter_t *p_counter,
+ float *value )
{
- vlc_value_t val;
- int i_ret = __stats_Get( p_obj, i_id, psz_name, &val );
+ int i_ret;
+ vlc_value_t val; val.f_float = 0.0;
+ if( !p_counter ) return VLC_EGENERIC;
+ i_ret = __stats_Get( p_obj, p_counter, &val );
*value = val.f_float;
return i_ret;
}
-#define stats_UpdateInteger( a,b,c ) __stats_UpdateInteger( VLC_OBJECT(a),b,c )
-static inline int __stats_UpdateInteger( vlc_object_t *p_obj,
- const char *psz_name, int i )
+#define stats_UpdateInteger(a,b,c,d) __stats_UpdateInteger( VLC_OBJECT(a),b,c,d )
+static inline int __stats_UpdateInteger( vlc_object_t *p_obj,counter_t *p_co,
+ int i, int *pi_new )
{
+ int i_ret;
vlc_value_t val;
+ vlc_value_t new_val; new_val.i_int = 0;
+ if( !p_co ) return VLC_EGENERIC;
val.i_int = i;
- return __stats_Update( p_obj, psz_name, val );
+ i_ret = __stats_Update( p_obj, p_co, val, &new_val );
+ if( pi_new )
+ *pi_new = new_val.i_int;
+ return i_ret;
}
-#define stats_UpdateFloat( a,b,c ) __stats_UpdateFloat( VLC_OBJECT(a),b,c )
-static inline int __stats_UpdateFloat( vlc_object_t *p_obj,
- const char *psz_name, float f )
+#define stats_UpdateFloat(a,b,c,d) __stats_UpdateFloat( VLC_OBJECT(a),b,c,d )
+static inline int __stats_UpdateFloat( vlc_object_t *p_obj, counter_t *p_co,
+ float f, float *pf_new )
{
vlc_value_t val;
+ int i_ret;
+ vlc_value_t new_val;new_val.f_float = 0.0;
+ if( !p_co ) return VLC_EGENERIC;
val.f_float = f;
- return __stats_Update( p_obj, psz_name, val );
+ i_ret = __stats_Update( p_obj, p_co, val, &new_val );
+ if( pf_new )
+ *pf_new = new_val.f_float;
+ return i_ret;
}
/******************
******************/
struct input_stats_t
{
-
vlc_mutex_t lock;
/* Input */
int i_http_clients;
};
-#define stats_ComputeGlobalStats( a,b) __stats_ComputeGlobalStats( VLC_OBJECT(a),b)
+#define stats_ComputeGlobalStats(a,b) __stats_ComputeGlobalStats( VLC_OBJECT(a),b)
VLC_EXPORT( void, __stats_ComputeGlobalStats, (vlc_object_t*,global_stats_t*));
* Timing
********/
#ifdef DEBUG
-#define stats_TimerStart(a,b) __stats_TimerStart( VLC_OBJECT(a), b )
+#define stats_TimerStart(a,b,c) __stats_TimerStart( VLC_OBJECT(a), b,c )
#define stats_TimerStop(a,b) __stats_TimerStop( VLC_OBJECT(a), b )
#define stats_TimerDump(a,b) __stats_TimerDump( VLC_OBJECT(a), b )
#define stats_TimersDumpAll(a) __stats_TimersDumpAll( VLC_OBJECT(a) )
#else
-#define stats_TimerStart(a,b) {}
+#define stats_TimerStart(a,b,c) {}
#define stats_TimerStop(a,b) {}
#define stats_TimerDump(a,b) {}
#define stats_TimersDumpAll(a) {}
#endif
-VLC_EXPORT( void,__stats_TimerStart, (vlc_object_t*, const char *) );
-VLC_EXPORT( void,__stats_TimerStop, (vlc_object_t*, const char *) );
-VLC_EXPORT( void,__stats_TimerDump, (vlc_object_t*, const char *) );
+VLC_EXPORT( void,__stats_TimerStart, (vlc_object_t*, const char *, unsigned int ) );
+VLC_EXPORT( void,__stats_TimerStop, (vlc_object_t*, unsigned int) );
+VLC_EXPORT( void,__stats_TimerDump, (vlc_object_t*, unsigned int) );
VLC_EXPORT( void,__stats_TimersDumpAll, (vlc_object_t*) );
+#define stats_TimersClean(a) __stats_TimersClean( VLC_OBJECT(a) )
+VLC_EXPORT( void, __stats_TimersClean, (vlc_object_t * ) );
+
+#endif