X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_messages.h;h=1ce7d7b914ac6cac8c52844c11c2923897ff02da;hb=bbd3cba007eb5c5c05a77bf6a62661e9a47cc82f;hp=c8f5f5bf84176db2ba94e974e3c7bb03340395d9;hpb=91c8dba080d1e67f93964f510e6fb18b15a1bc5b;p=vlc diff --git a/include/vlc_messages.h b/include/vlc_messages.h index c8f5f5bf84..1ce7d7b914 100644 --- a/include/vlc_messages.h +++ b/include/vlc_messages.h @@ -21,10 +21,14 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ +#ifndef _VLC_MESSAGES_H_ +#define _VLC_MESSAGES_H_ + #include + /** * \defgroup messages Messages * This library provides basic functions for threads to interact with user @@ -33,17 +37,17 @@ * @{ */ - /** - * Store a single message. + * Store a single message sent to user. */ typedef struct { int i_type; /**< message type, see below */ int i_object_id; - int i_object_type; + const char *psz_object_type; char * psz_module; - char * psz_msg; /**< the message itself */ + char * psz_msg; /**< the message itself */ + char * psz_header; /**< Additional header */ mtime_t date; /**< Message date */ } msg_item_t; @@ -58,42 +62,6 @@ typedef struct /** debug messages */ #define VLC_MSG_DBG 3 -#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; -}; - -struct msg_queue_t -{ - int i_id; - - /** Message queue lock */ - vlc_mutex_t lock; - vlc_bool_t b_overflow; - - /* Message queue */ - msg_item_t msg[VLC_MSG_QSIZE]; /**< message queue */ - int i_start; - int i_stop; - - /* Subscribers */ - int i_sub; - msg_subscription_t **pp_sub; - - /* Logfile for WinCE */ -#ifdef UNDER_CE - FILE *logfile; -#endif -}; - /** * Used by interface plugins which subscribe to the message bank. */ @@ -109,89 +77,32 @@ struct msg_subscription_t /***************************************************************************** * Prototypes *****************************************************************************/ -VLC_EXPORT( void, __msg_Generic, ( vlc_object_t *, int, int, const char *, const char *, ... ) ATTRIBUTE_FORMAT( 5, 6 ) ); -VLC_EXPORT( void, __msg_GenericVa, ( vlc_object_t *, int, int, const char *, const char *, va_list args ) ); -#define msg_GenericVa(a, b, c, d, e,f) __msg_GenericVa(VLC_OBJECT(a), b, c, d, e,f) -VLC_EXPORT( void, __msg_Info, ( vlc_object_t *, const char *, ... ) ATTRIBUTE_FORMAT( 2, 3 ) ); -VLC_EXPORT( void, __msg_Err, ( vlc_object_t *, const char *, ... ) ATTRIBUTE_FORMAT( 2, 3 ) ); -VLC_EXPORT( void, __msg_Warn, ( vlc_object_t *, const char *, ... ) ATTRIBUTE_FORMAT( 2, 3 ) ); -VLC_EXPORT( void, __msg_Dbg, ( vlc_object_t *, const char *, ... ) ATTRIBUTE_FORMAT( 2, 3 ) ); - -#ifdef HAVE_VARIADIC_MACROS - -# define msg_Info( p_this, psz_format, args... ) \ - __msg_Generic( VLC_OBJECT(p_this), MSG_QUEUE_NORMAL,VLC_MSG_INFO, MODULE_STRING, \ - psz_format, ## args ) - -# define msg_Err( p_this, psz_format, args... ) \ - __msg_Generic( VLC_OBJECT(p_this), MSG_QUEUE_NORMAL, VLC_MSG_ERR, MODULE_STRING, \ - psz_format, ## args ) - -# define msg_Warn( p_this, psz_format, args... ) \ - __msg_Generic( VLC_OBJECT(p_this), MSG_QUEUE_NORMAL, VLC_MSG_WARN, MODULE_STRING, \ - psz_format, ## args ) - -# define msg_Dbg( p_this, psz_format, args... ) \ - __msg_Generic( VLC_OBJECT(p_this), MSG_QUEUE_NORMAL, VLC_MSG_DBG, MODULE_STRING, \ - psz_format, ## args ) - -#elif defined(_MSC_VER) /* To avoid warnings and even errors with c++ files */ - -inline void msg_Info( void *p_this, const char *psz_format, ... ) -{ - va_list ap; - va_start( ap, psz_format ); - __msg_GenericVa( ( vlc_object_t *)p_this, MSG_QUEUE_NORMAL,VLC_MSG_INFO, MODULE_STRING, - psz_format, ap ); - va_end(ap); -} -inline void msg_Err( void *p_this, const char *psz_format, ... ) -{ - va_list ap; - va_start( ap, psz_format ); - __msg_GenericVa( ( vlc_object_t *)p_this,MSG_QUEUE_NORMAL, VLC_MSG_ERR, MODULE_STRING, - psz_format, ap ); - va_end(ap); -} -inline void msg_Warn( void *p_this, const char *psz_format, ... ) -{ - va_list ap; - va_start( ap, psz_format ); - __msg_GenericVa( ( vlc_object_t *)p_this, MSG_QUEUE_NORMAL, VLC_MSG_WARN, MODULE_STRING, - psz_format, ap ); - va_end(ap); -} -inline void msg_Dbg( void *p_this, const char *psz_format, ... ) -{ - va_list ap; - va_start( ap, psz_format ); - __msg_GenericVa( ( vlc_object_t *)p_this, MSG_QUEUE_NORMAL, VLC_MSG_DBG, MODULE_STRING, - psz_format, ap ); - va_end(ap); -} - -#else /* _MSC_VER */ - -# define msg_Info __msg_Info -# define msg_Err __msg_Err -# define msg_Warn __msg_Warn -# define msg_Dbg __msg_Dbg - -#endif /* HAVE_VARIADIC_MACROS */ - -#define msg_Create(a) __msg_Create(VLC_OBJECT(a)) -#define msg_Flush(a) __msg_Flush(VLC_OBJECT(a)) -#define msg_Destroy(a) __msg_Destroy(VLC_OBJECT(a)) -void __msg_Create ( vlc_object_t * ); -void __msg_Flush ( vlc_object_t * ); -void __msg_Destroy ( vlc_object_t * ); - -#define msg_Subscribe(a,b) __msg_Subscribe(VLC_OBJECT(a),b) +VLC_EXPORT( void, __msg_Generic, ( vlc_object_t *, int, const char *, const char *, ... ) LIBVLC_FORMAT( 4, 5 ) ); +VLC_EXPORT( void, __msg_GenericVa, ( vlc_object_t *, int, const char *, const char *, va_list args ) ); +#define msg_GenericVa(a, b, c, d, e) __msg_GenericVa(VLC_OBJECT(a), b, c, d, e) +VLC_EXPORT( void, __msg_Info, ( vlc_object_t *, const char *, ... ) LIBVLC_FORMAT( 2, 3 ) ); +VLC_EXPORT( void, __msg_Err, ( vlc_object_t *, const char *, ... ) LIBVLC_FORMAT( 2, 3 ) ); +VLC_EXPORT( void, __msg_Warn, ( vlc_object_t *, const char *, ... ) LIBVLC_FORMAT( 2, 3 ) ); +VLC_EXPORT( void, __msg_Dbg, ( vlc_object_t *, const char *, ... ) LIBVLC_FORMAT( 2, 3 ) ); + +#define msg_Info( p_this, ... ) \ + __msg_Generic( VLC_OBJECT(p_this), VLC_MSG_INFO, \ + MODULE_STRING, __VA_ARGS__ ) +#define msg_Err( p_this, ... ) \ + __msg_Generic( VLC_OBJECT(p_this), VLC_MSG_ERR, \ + MODULE_STRING, __VA_ARGS__ ) +#define msg_Warn( p_this, ... ) \ + __msg_Generic( VLC_OBJECT(p_this), VLC_MSG_WARN, \ + MODULE_STRING, __VA_ARGS__ ) +#define msg_Dbg( p_this, ... ) \ + __msg_Generic( VLC_OBJECT(p_this), VLC_MSG_DBG, \ + MODULE_STRING, __VA_ARGS__ ) + +#define msg_Subscribe(a) __msg_Subscribe(VLC_OBJECT(a)) #define msg_Unsubscribe(a,b) __msg_Unsubscribe(VLC_OBJECT(a),b) -VLC_EXPORT( msg_subscription_t*, __msg_Subscribe, ( vlc_object_t *, int ) ); +VLC_EXPORT( msg_subscription_t*, __msg_Subscribe, ( vlc_object_t * ) ); VLC_EXPORT( void, __msg_Unsubscribe, ( vlc_object_t *, msg_subscription_t * ) ); - /** * @} */ @@ -202,13 +113,17 @@ VLC_EXPORT( void, __msg_Unsubscribe, ( vlc_object_t *, msg_subscription_t * ) ); * @{ */ +/**************************** + * Generic stats stuff + ****************************/ enum { STATS_LAST, STATS_COUNTER, STATS_MAX, STATS_MIN, - STATS_DERIVATIVE + STATS_DERIVATIVE, + STATS_TIMER }; struct counter_sample_t @@ -219,49 +134,186 @@ struct counter_sample_t struct counter_t { + unsigned int i_id; char * psz_name; - int i_source_object; - int i_compute_type; int i_type; + void * p_obj; + int i_compute_type; int i_samples; counter_sample_t ** pp_samples; + + mtime_t update_interval; + mtime_t last_update; }; -struct stats_handler_t +enum { - VLC_COMMON_MEMBERS - - int i_counters; - counter_t **pp_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_INPUT_LAUNCHING, + STATS_TIMER_MODULE_NEED, + STATS_TIMER_VIDEO_FRAME_ENCODING, + STATS_TIMER_AUDIO_FRAME_ENCODING, + + STATS_TIMER_SKINS_PLAYTREE_IMAGE, }; -#define stats_Update( a,b,c) __stats_Update( VLC_OBJECT( a ), b, c ) -VLC_EXPORT( int, __stats_Update, (vlc_object_t*, 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*, char *, int, int) ); +#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*) ); -static inline int __stats_UpdateInteger( vlc_object_t *p_obj, char *psz_name, - int i ) +VLC_EXPORT (void, stats_CounterClean, (counter_t * ) ); + +#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 ) +{ + 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) __stats_GetFloat( VLC_OBJECT(a), b, c ) +static inline int __stats_GetFloat( vlc_object_t *p_obj, counter_t *p_counter, + float *value ) { + 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,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,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; + i_ret = __stats_Update( p_obj, p_co, val, &new_val ); + if( pf_new ) + *pf_new = new_val.f_float; + return i_ret; } -#define stats_UpdateInteger( a,b,c ) __stats_UpdateInteger( VLC_OBJECT(a),b,c ) - +/****************** + * Input stats + ******************/ struct input_stats_t { + vlc_mutex_t lock; + /* Input */ int i_read_packets; int i_read_bytes; + float f_input_bitrate; + float f_average_input_bitrate; - float f_last_bitrate; - float f_average_bitrate; + /* Demux */ + int i_demux_read_packets; + int i_demux_read_bytes; + float f_demux_bitrate; + float f_average_demux_bitrate; /* Decoders */ + int i_decoded_audio; + int i_decoded_video; /* Vout */ int i_displayed_pictures; int i_lost_pictures; + + /* Sout */ + int i_sent_packets; + int i_sent_bytes; + float f_send_bitrate; + + /* Aout */ + int i_played_abuffers; + int i_lost_abuffers; }; + +VLC_EXPORT( void, stats_ComputeInputStats, (input_thread_t*, input_stats_t*) ); +VLC_EXPORT( void, stats_ReinitInputStats, (input_stats_t *) ); +VLC_EXPORT( void, stats_DumpInputStats, (input_stats_t *) ); + +/******************** + * Global stats + *******************/ +struct global_stats_t +{ + vlc_mutex_t lock; + + float f_input_bitrate; + float f_demux_bitrate; + float f_output_bitrate; + + int i_http_clients; +}; + +#define stats_ComputeGlobalStats(a,b) __stats_ComputeGlobalStats( VLC_OBJECT(a),b) +VLC_EXPORT( void, __stats_ComputeGlobalStats, (vlc_object_t*,global_stats_t*)); + + +/********* + * Timing + ********/ +#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) ) +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_TimersCleanAll(a) __stats_TimersCleanAll( VLC_OBJECT(a) ) +VLC_EXPORT( void, __stats_TimersCleanAll, (vlc_object_t * ) ); + +#define stats_TimerClean(a,b) __stats_TimerClean( VLC_OBJECT(a), b ) +VLC_EXPORT( void, __stats_TimerClean, (vlc_object_t *, unsigned int ) ); + +#endif