X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Fvlm.c;h=5c781797b580f9f3707540adbbac04c0cdd3817e;hb=c1111ae38b03d71900bebcc98ca0410550e6beb8;hp=c0529ae5e3a50d0ddc121078a7307a3d337339a1;hpb=9963d667dd44f41aaaeb6c209ac94f0c79eb0be6;p=vlc diff --git a/src/input/vlm.c b/src/input/vlm.c index c0529ae5e3..5c781797b5 100644 --- a/src/input/vlm.c +++ b/src/input/vlm.c @@ -1,26 +1,26 @@ /***************************************************************************** * vlm.c: VLM interface plugin ***************************************************************************** - * Copyright (C) 2000-2005 the VideoLAN team + * Copyright (C) 2000-2005 VLC authors and VideoLAN * $Id$ * * Authors: Simon Latapie * Laurent Aimar * Gildas Bazin * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. * - * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. + * You should have received a copy of the GNU Lesser General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ /***************************************************************************** @@ -34,26 +34,21 @@ #include #include /* tolower() */ +#include /* ctime() */ +#include #include +#include /* gettimeofday() */ #include - -#ifndef WIN32 -# include /* gettimeofday() */ -#endif - -#ifdef HAVE_TIME_H -# include /* ctime() */ -# include /* ftime() */ -#endif +#include #include -#include "input_internal.h" #include #include "vlm_internal.h" +#include "vlm_event.h" #include -#include #include +#include #include "../stream_output/stream_output.h" #include "../libvlc.h" @@ -61,60 +56,118 @@ * Local prototypes. *****************************************************************************/ -static void vlm_Destructor( vlm_t *p_vlm ); static void* Manage( void * ); static int vlm_MediaVodControl( void *, vod_media_t *, const char *, int, va_list ); +typedef struct preparse_data_t +{ + vlc_sem_t *p_sem; + bool b_mux; +} preparse_data_t; + +static int InputEventPreparse( vlc_object_t *p_this, char const *psz_cmd, + vlc_value_t oldval, vlc_value_t newval, void *p_data ) +{ + VLC_UNUSED(p_this); VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); + preparse_data_t *p_pre = p_data; + + if( newval.i_int == INPUT_EVENT_DEAD || + ( p_pre->b_mux && newval.i_int == INPUT_EVENT_ITEM_META ) ) + vlc_sem_post( p_pre->p_sem ); + + return VLC_SUCCESS; +} + +static int InputEvent( vlc_object_t *p_this, char const *psz_cmd, + vlc_value_t oldval, vlc_value_t newval, + void *p_data ) +{ + VLC_UNUSED(psz_cmd); + VLC_UNUSED(oldval); + input_thread_t *p_input = (input_thread_t *)p_this; + vlm_t *p_vlm = libvlc_priv( p_input->p_libvlc )->p_vlm; + assert( p_vlm ); + vlm_media_sys_t *p_media = p_data; + const char *psz_instance_name = NULL; + + if( newval.i_int == INPUT_EVENT_STATE ) + { + for( int i = 0; i < p_media->i_instance; i++ ) + { + if( p_media->instance[i]->p_input == p_input ) + { + psz_instance_name = p_media->instance[i]->psz_name; + break; + } + } + vlm_SendEventMediaInstanceState( p_vlm, p_media->cfg.id, p_media->cfg.psz_name, psz_instance_name, var_GetInteger( p_input, "state" ) ); + + vlc_mutex_lock( &p_vlm->lock_manage ); + p_vlm->input_state_changed = true; + vlc_cond_signal( &p_vlm->wait_manage ); + vlc_mutex_unlock( &p_vlm->lock_manage ); + } + return VLC_SUCCESS; +} + +static vlc_mutex_t vlm_mutex = VLC_STATIC_MUTEX; + +#undef vlm_New /***************************************************************************** * vlm_New: *****************************************************************************/ -vlm_t *__vlm_New ( vlc_object_t *p_this ) +vlm_t *vlm_New ( vlc_object_t *p_this ) { - vlc_value_t lockval; vlm_t *p_vlm = NULL, **pp_vlm = &(libvlc_priv (p_this->p_libvlc)->p_vlm); char *psz_vlmconf; - static const char vlm_object_name[] = "vlm daemon"; /* Avoid multiple creation */ - if( var_Create( p_this->p_libvlc, "vlm_mutex", VLC_VAR_MUTEX ) || - var_Get( p_this->p_libvlc, "vlm_mutex", &lockval ) ) - return NULL; - - vlc_mutex_lock( lockval.p_address ); + vlc_mutex_lock( &vlm_mutex ); p_vlm = *pp_vlm; if( p_vlm ) { /* VLM already exists */ - vlc_object_yield( p_vlm ); - vlc_mutex_unlock( lockval.p_address ); + if( likely( p_vlm->users < UINT_MAX ) ) + p_vlm->users++; + else + p_vlm = NULL; + vlc_mutex_unlock( &vlm_mutex ); return p_vlm; } msg_Dbg( p_this, "creating VLM" ); - p_vlm = vlc_custom_create( p_this, sizeof( *p_vlm ), VLC_OBJECT_GENERIC, - vlm_object_name ); + p_vlm = vlc_custom_create( p_this->p_libvlc, sizeof( *p_vlm ), + "vlm daemon" ); if( !p_vlm ) { - vlc_mutex_unlock( lockval.p_address ); + vlc_mutex_unlock( &vlm_mutex ); return NULL; } vlc_mutex_init( &p_vlm->lock ); + vlc_mutex_init( &p_vlm->lock_manage ); + vlc_cond_init_daytime( &p_vlm->wait_manage ); + p_vlm->users = 1; + p_vlm->input_state_changed = false; p_vlm->i_id = 1; TAB_INIT( p_vlm->i_media, p_vlm->media ); TAB_INIT( p_vlm->i_schedule, p_vlm->schedule ); - p_vlm->i_vod = 0; p_vlm->p_vod = NULL; - vlc_object_attach( p_vlm, p_this->p_libvlc ); + var_Create( p_vlm, "intf-event", VLC_VAR_ADDRESS ); if( vlc_clone( &p_vlm->thread, Manage, p_vlm, VLC_THREAD_PRIORITY_LOW ) ) { + vlc_cond_destroy( &p_vlm->wait_manage ); vlc_mutex_destroy( &p_vlm->lock ); + vlc_mutex_destroy( &p_vlm->lock_manage ); vlc_object_release( p_vlm ); + vlc_mutex_unlock( &vlm_mutex ); return NULL; } + *pp_vlm = p_vlm; /* for future reference */ + /* Load our configuration file */ psz_vlmconf = var_CreateGetString( p_vlm, "vlm-conf" ); if( psz_vlmconf && *psz_vlmconf ) @@ -135,9 +188,7 @@ vlm_t *__vlm_New ( vlc_object_t *p_this ) } free( psz_vlmconf ); - vlc_object_set_destructor( p_vlm, (vlc_destructor_t)vlm_Destructor ); - *pp_vlm = p_vlm; /* for future reference */ - vlc_mutex_unlock( lockval.p_address ); + vlc_mutex_unlock( &vlm_mutex ); return p_vlm; } @@ -147,34 +198,47 @@ vlm_t *__vlm_New ( vlc_object_t *p_this ) *****************************************************************************/ void vlm_Delete( vlm_t *p_vlm ) { - vlc_value_t lockval; - /* vlm_Delete() is serialized against itself, and against vlm_New(). - * This way, vlm_Destructor () (called from vlc_objet_release() above) - * is serialized against setting libvlc_priv->p_vlm from vlm_New(). */ - var_Get( p_vlm->p_libvlc, "vlm_mutex", &lockval ); - vlc_mutex_lock( lockval.p_address ); - vlc_object_release( p_vlm ); - vlc_mutex_unlock( lockval.p_address ); -} + * This mutex protects libvlc_priv->p_vlm and p_vlm->users. */ + vlc_mutex_lock( &vlm_mutex ); + assert( p_vlm->users > 0 ); + if( --p_vlm->users == 0 ) + assert( libvlc_priv(p_vlm->p_libvlc)->p_vlm == p_vlm ); + else + p_vlm = NULL; -/***************************************************************************** - * vlm_Destructor: - *****************************************************************************/ -static void vlm_Destructor( vlm_t *p_vlm ) -{ - libvlc_priv (p_vlm->p_libvlc)->p_vlm = NULL; + if( p_vlm == NULL ) + { + vlc_mutex_unlock( &vlm_mutex ); + return; + } + /* Destroy and release VLM */ + vlc_mutex_lock( &p_vlm->lock ); vlm_ControlInternal( p_vlm, VLM_CLEAR_MEDIAS ); TAB_CLEAN( p_vlm->i_media, p_vlm->media ); vlm_ControlInternal( p_vlm, VLM_CLEAR_SCHEDULES ); - TAB_CLEAN( p_vlm->schedule, p_vlm->schedule ); + TAB_CLEAN( p_vlm->i_schedule, p_vlm->schedule ); + vlc_mutex_unlock( &p_vlm->lock ); + + vlc_cancel( p_vlm->thread ); + + if( p_vlm->p_vod ) + { + module_unneed( p_vlm->p_vod, p_vlm->p_vod->p_module ); + vlc_object_release( p_vlm->p_vod ); + } + + libvlc_priv(p_vlm->p_libvlc)->p_vlm = NULL; + vlc_mutex_unlock( &vlm_mutex ); - vlc_object_kill( p_vlm ); - /*vlc_cancel( p_vlm->thread ); */ vlc_join( p_vlm->thread, NULL ); + + vlc_cond_destroy( &p_vlm->wait_manage ); vlc_mutex_destroy( &p_vlm->lock ); + vlc_mutex_destroy( &p_vlm->lock_manage ); + vlc_object_release( p_vlm ); } /***************************************************************************** @@ -195,17 +259,10 @@ int vlm_ExecuteCommand( vlm_t *p_vlm, const char *psz_command, int64_t vlm_Date(void) { -#ifdef WIN32 - struct timeb tm; - ftime( &tm ); - return ((int64_t)tm.time) * 1000000 + ((int64_t)tm.millitm) * 1000; -#else - struct timeval tv_date; - - /* gettimeofday() cannot fail given &tv_date is a valid address */ - (void)gettimeofday( &tv_date, NULL ); - return (mtime_t) tv_date.tv_sec * 1000000 + (mtime_t) tv_date.tv_usec; -#endif + struct timeval tv; + + (void)gettimeofday( &tv, NULL ); + return tv.tv_sec * INT64_C(1000000) + tv.tv_usec; } @@ -243,13 +300,40 @@ static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media, switch( i_query ) { case VOD_MEDIA_PLAY: + { psz = (const char *)va_arg( args, const char * ); + int64_t *i_time = (int64_t *)va_arg( args, int64_t *); + bool b_retry = false; + if (*i_time < 0) + { + /* No start time requested: return the current NPT */ + i_ret = vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_TIME, id, psz_id, i_time ); + /* The instance is not running yet, it will start at 0 */ + if (i_ret) + *i_time = 0; + } + else + { + /* We want to seek before unpausing, but it won't + * work if the instance is not running yet. */ + b_retry = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_TIME, id, psz_id, *i_time ); + } + i_ret = vlm_ControlInternal( vlm, VLM_START_MEDIA_VOD_INSTANCE, id, psz_id, 0, psz ); + + if (!i_ret && b_retry) + i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_TIME, id, psz_id, *i_time ); break; + } case VOD_MEDIA_PAUSE: + { + int64_t *i_time = (int64_t *)va_arg( args, int64_t *); i_ret = vlm_ControlInternal( vlm, VLM_PAUSE_MEDIA_INSTANCE, id, psz_id ); + if (!i_ret) + i_ret = vlm_ControlInternal( vlm, VLM_GET_MEDIA_INSTANCE_TIME, id, psz_id, i_time ); break; + } case VOD_MEDIA_STOP: i_ret = vlm_ControlInternal( vlm, VLM_STOP_MEDIA_INSTANCE, id, psz_id ); @@ -257,8 +341,8 @@ static int vlm_MediaVodControl( void *p_private, vod_media_t *p_vod_media, case VOD_MEDIA_SEEK: { - double d_position = (double)va_arg( args, double ); - i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_POSITION, id, psz_id, d_position/100.0 ); + int64_t i_time = (int64_t)va_arg( args, int64_t ); + i_ret = vlm_ControlInternal( vlm, VLM_SET_MEDIA_INSTANCE_TIME, id, psz_id, i_time ); break; } @@ -308,18 +392,31 @@ static void* Manage( void* p_object ) int i, j; mtime_t i_lastcheck; mtime_t i_time; + mtime_t i_nextschedule = 0; - int canc = vlc_savecancel (); i_lastcheck = vlm_Date(); - while( !vlm->b_die ) + for( ;; ) { char **ppsz_scheduled_commands = NULL; int i_scheduled_commands = 0; + bool scheduled_command = false; - vlc_mutex_lock( &vlm->lock ); + vlc_mutex_lock( &vlm->lock_manage ); + mutex_cleanup_push( &vlm->lock_manage ); + while( !vlm->input_state_changed && !scheduled_command ) + { + if( i_nextschedule ) + scheduled_command = vlc_cond_timedwait( &vlm->wait_manage, &vlm->lock_manage, i_nextschedule ) != 0; + else + vlc_cond_wait( &vlm->wait_manage, &vlm->lock_manage ); + } + vlm->input_state_changed = false; + vlc_cleanup_run( ); + int canc = vlc_savecancel (); /* destroy the inputs that wants to die, and launch the next input */ + vlc_mutex_lock( &vlm->lock ); for( i = 0; i < vlm->i_media; i++ ) { vlm_media_sys_t *p_media = vlm->media[i]; @@ -354,12 +451,13 @@ static void* Manage( void* p_object ) /* scheduling */ i_time = vlm_Date(); + i_nextschedule = 0; for( i = 0; i < vlm->i_schedule; i++ ) { mtime_t i_real_date = vlm->schedule[i]->i_date; - if( vlm->schedule[i]->b_enabled == true ) + if( vlm->schedule[i]->b_enabled ) { if( vlm->schedule[i]->i_date == 0 ) // now ! { @@ -381,17 +479,25 @@ static void* Manage( void* p_object ) vlm->schedule[i]->i_period; } - if( i_real_date <= i_time && i_real_date > i_lastcheck ) + if( i_real_date <= i_time ) { - for( j = 0; j < vlm->schedule[i]->i_command; j++ ) + if( i_real_date > i_lastcheck ) { - TAB_APPEND( i_scheduled_commands, - ppsz_scheduled_commands, - strdup(vlm->schedule[i]->command[j] ) ); + for( j = 0; j < vlm->schedule[i]->i_command; j++ ) + { + TAB_APPEND( i_scheduled_commands, + ppsz_scheduled_commands, + strdup(vlm->schedule[i]->command[j] ) ); + } } } + else if( i_nextschedule == 0 || i_real_date < i_nextschedule ) + { + i_nextschedule = i_real_date; + } } } + while( i_scheduled_commands ) { vlm_message_t *message = NULL; @@ -407,13 +513,10 @@ static void* Manage( void* p_object ) } i_lastcheck = i_time; - vlc_mutex_unlock( &vlm->lock ); - - msleep( 100000 ); + vlc_restorecancel (canc); } - vlc_restorecancel (canc); return NULL; } @@ -484,7 +587,7 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media ) { vlm_media_t *p_cfg = &p_media->cfg; /* Check if we need to create/delete a vod media */ - if( p_cfg->b_vod ) + if( p_cfg->b_vod && p_vlm->p_vod ) { if( !p_cfg->b_enabled && p_media->vod.p_media ) { @@ -501,8 +604,17 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media ) int i; vlc_gc_decref( p_media->vod.p_item ); - p_media->vod.p_item = input_item_New( p_vlm, p_cfg->ppsz_input[0], - p_cfg->psz_name ); + + if( strstr( p_cfg->ppsz_input[0], "://" ) == NULL ) + { + char *psz_uri = vlc_path2uri( p_cfg->ppsz_input[0], NULL ); + p_media->vod.p_item = input_item_New( psz_uri, + p_cfg->psz_name ); + free( psz_uri ); + } + else + p_media->vod.p_item = input_item_New( p_cfg->ppsz_input[0], + p_cfg->psz_name ); if( p_cfg->psz_output ) { @@ -514,55 +626,88 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media ) if( psz_output && asprintf( &psz_dup, "sout=%s", psz_output ) != -1 ) { - input_item_AddOption( p_media->vod.p_item, psz_dup ); + input_item_AddOption( p_media->vod.p_item, psz_dup, VLC_INPUT_OPTION_TRUSTED ); free( psz_dup ); } free( psz_output ); for( i = 0; i < p_cfg->i_option; i++ ) input_item_AddOption( p_media->vod.p_item, - p_cfg->ppsz_option[i] ); + p_cfg->ppsz_option[i], VLC_INPUT_OPTION_TRUSTED ); if( asprintf( &psz_header, _("Media: %s"), p_cfg->psz_name ) == -1 ) psz_header = NULL; - if( (p_input = input_CreateThreadExtended( p_vlm, p_media->vod.p_item, psz_header, NULL ) ) ) + sout_description_data_t data; + TAB_INIT(data.i_es, data.es); + + p_input = input_Create( p_vlm->p_vod, p_media->vod.p_item, psz_header, NULL ); + if( p_input ) { - while( !p_input->b_eof && !p_input->b_error ) - msleep( 100000 ); + vlc_sem_t sem_preparse; + vlc_sem_init( &sem_preparse, 0 ); + + preparse_data_t preparse = { .p_sem = &sem_preparse, + .b_mux = (p_cfg->vod.psz_mux != NULL) }; + var_AddCallback( p_input, "intf-event", InputEventPreparse, + &preparse ); + + data.sem = &sem_preparse; + var_Create( p_input, "sout-description-data", VLC_VAR_ADDRESS ); + var_SetAddress( p_input, "sout-description-data", &data ); + + if( !input_Start( p_input ) ) + vlc_sem_wait( &sem_preparse ); - input_StopThread( p_input ); - vlc_thread_join( p_input ); - vlc_object_release( p_input ); + var_DelCallback( p_input, "intf-event", InputEventPreparse, + &preparse ); + + input_Stop( p_input, true ); + input_Close( p_input ); + vlc_sem_destroy( &sem_preparse ); } free( psz_header ); + /* XXX: Don't do it that way, but properly use a new input item ref. */ + input_item_t item = *p_media->vod.p_item;; if( p_cfg->vod.psz_mux ) { - input_item_t item; + const char *psz_mux; + if (!strcmp(p_cfg->vod.psz_mux, "ps")) + psz_mux = "mp2p"; + else if (!strcmp(p_cfg->vod.psz_mux, "ts")) + psz_mux = "mp2t"; + else + psz_mux = p_cfg->vod.psz_mux; + es_format_t es, *p_es = &es; - char fourcc[5]; + union { + char text[5]; + unsigned char utext[5]; + uint32_t value; + } fourcc; - sprintf( fourcc, "%4.4s", p_cfg->vod.psz_mux ); - fourcc[0] = tolower(fourcc[0]); fourcc[1] = tolower(fourcc[1]); - fourcc[2] = tolower(fourcc[2]); fourcc[3] = tolower(fourcc[3]); + sprintf( fourcc.text, "%4.4s", psz_mux ); + for( int i = 0; i < 4; i++ ) + fourcc.utext[i] = tolower(fourcc.utext[i]); - /* XXX: Don't do it that way, but properly use a new input item ref. */ - item = *p_media->vod.p_item; item.i_es = 1; item.es = &p_es; - es_format_Init( &es, VIDEO_ES, *((int *)fourcc) ); - - p_media->vod.p_media = - p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, &item ); + es_format_Init( &es, VIDEO_ES, fourcc.value ); } else { - p_media->vod.p_media = - p_vlm->p_vod->pf_media_new( p_vlm->p_vod, p_cfg->psz_name, p_media->vod.p_item ); + item.i_es = data.i_es; + item.es = data.es; } + p_media->vod.p_media = p_vlm->p_vod->pf_media_new( p_vlm->p_vod, + p_cfg->psz_name, &item ); + + TAB_CLEAN(data.i_es, data.es); } } + else if ( p_cfg->b_vod ) + msg_Err( p_vlm, "vod server is not loaded" ); else { /* TODO start media if needed */ @@ -570,6 +715,7 @@ static int vlm_OnMediaUpdate( vlm_t *p_vlm, vlm_media_sys_t *p_media ) /* TODO add support of var vlm_media_broadcast/vlm_media_vod */ + vlm_SendEventMediaChanged( p_vlm, p_cfg->id, p_cfg->psz_name ); return VLC_SUCCESS; } static int vlm_ControlMediaChange( vlm_t *p_vlm, vlm_media_t *p_cfg ) @@ -603,18 +749,16 @@ static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id return VLC_EGENERIC; } /* Check if we need to load the VOD server */ - if( p_cfg->b_vod && !p_vlm->i_vod ) + if( p_cfg->b_vod && !p_vlm->p_vod ) { p_vlm->p_vod = vlc_custom_create( VLC_OBJECT(p_vlm), sizeof( vod_t ), - VLC_OBJECT_GENERIC, "vod server" ); - vlc_object_attach( p_vlm->p_vod, p_vlm ); - p_vlm->p_vod->p_module = module_Need( p_vlm->p_vod, "vod server", 0, 0 ); + "vod server" ); + p_vlm->p_vod->p_module = module_need( p_vlm->p_vod, "vod server", "$vod-server", false ); if( !p_vlm->p_vod->p_module ) { msg_Err( p_vlm, "cannot find vod server" ); - vlc_object_detach( p_vlm->p_vod ); vlc_object_release( p_vlm->p_vod ); - p_vlm->p_vod = 0; + p_vlm->p_vod = NULL; return VLC_EGENERIC; } @@ -622,19 +766,15 @@ static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id p_vlm->p_vod->pf_media_control = vlm_MediaVodControl; } - p_media = malloc( sizeof( vlm_media_sys_t ) ); + p_media = calloc( 1, sizeof( vlm_media_sys_t ) ); if( !p_media ) return VLC_ENOMEM; - memset( p_media, 0, sizeof(vlm_media_sys_t) ); - - if( p_cfg->b_vod ) - p_vlm->i_vod++; vlm_media_Copy( &p_media->cfg, p_cfg ); p_media->cfg.id = p_vlm->i_id++; /* FIXME do we do something here if enabled is true ? */ - p_media->vod.p_item = input_item_New( p_vlm, NULL, NULL ); + p_media->vod.p_item = input_item_New( NULL, NULL ); p_media->vod.p_media = NULL; TAB_INIT( p_media->i_instance, p_media->instance ); @@ -645,6 +785,8 @@ static int vlm_ControlMediaAdd( vlm_t *p_vlm, vlm_media_t *p_cfg, int64_t *p_id if( p_id ) *p_id = p_media->cfg.id; + /* */ + vlm_SendEventMediaAdded( p_vlm, p_media->cfg.id, p_media->cfg.psz_name ); return vlm_OnMediaUpdate( p_vlm, p_media ); } @@ -662,25 +804,21 @@ static int vlm_ControlMediaDel( vlm_t *p_vlm, int64_t id ) { p_media->cfg.b_enabled = false; vlm_OnMediaUpdate( p_vlm, p_media ); - p_vlm->i_vod--; } + /* */ + vlm_SendEventMediaRemoved( p_vlm, id, p_media->cfg.psz_name ); + vlm_media_Clean( &p_media->cfg ); vlc_gc_decref( p_media->vod.p_item ); - TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media ); + if( p_media->vod.p_media ) + p_vlm->p_vod->pf_media_del( p_vlm->p_vod, p_media->vod.p_media ); + TAB_REMOVE( p_vlm->i_media, p_vlm->media, p_media ); free( p_media ); - /* Check if we need to unload the VOD server */ - if( p_vlm->p_vod && p_vlm->i_vod <= 0 ) - { - module_Unneed( p_vlm->p_vod, p_vlm->p_vod->p_module ); - vlc_object_detach( p_vlm->p_vod ); - vlc_object_release( p_vlm->p_vod ); - p_vlm->p_vod = NULL; - } return VLC_SUCCESS; } @@ -743,38 +881,41 @@ static vlm_media_instance_sys_t *vlm_ControlMediaInstanceGetByName( vlm_media_sy } static vlm_media_instance_sys_t *vlm_MediaInstanceNew( vlm_t *p_vlm, const char *psz_name ) { - vlm_media_instance_sys_t *p_instance = malloc( sizeof(vlm_media_instance_sys_t) ); + vlm_media_instance_sys_t *p_instance = calloc( 1, sizeof(vlm_media_instance_sys_t) ); if( !p_instance ) return NULL; - memset( p_instance, 0, sizeof(vlm_media_instance_sys_t) ); - p_instance->psz_name = NULL; if( psz_name ) p_instance->psz_name = strdup( psz_name ); - p_instance->p_item = input_item_New( p_vlm, NULL, NULL ); + p_instance->p_item = input_item_New( NULL, NULL ); p_instance->i_index = 0; p_instance->b_sout_keep = false; + p_instance->p_parent = vlc_object_create( p_vlm, sizeof (vlc_object_t) ); p_instance->p_input = NULL; - p_instance->p_sout = NULL; + p_instance->p_input_resource = input_resource_New( p_instance->p_parent ); return p_instance; } -static void vlm_MediaInstanceDelete( vlm_media_instance_sys_t *p_instance ) +static void vlm_MediaInstanceDelete( vlm_t *p_vlm, int64_t id, vlm_media_instance_sys_t *p_instance, vlm_media_sys_t *p_media ) { input_thread_t *p_input = p_instance->p_input; if( p_input ) { - input_StopThread( p_input ); - p_instance->p_sout = input_DetachSout( p_input ); - vlc_thread_join( p_input ); - vlc_object_release( p_input ); + input_Stop( p_input, true ); + input_Join( p_input ); + var_DelCallback( p_instance->p_input, "intf-event", InputEvent, p_media ); + input_Release( p_input ); + + vlm_SendEventMediaInstanceStopped( p_vlm, id, p_media->cfg.psz_name ); } - if( p_instance->p_sout ) - sout_DeleteInstance( p_instance->p_sout ); + input_resource_Terminate( p_instance->p_input_resource ); + input_resource_Release( p_instance->p_input_resource ); + vlc_object_release( p_instance->p_parent ); + TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance ); vlc_gc_decref( p_instance->p_item ); free( p_instance->psz_name ); free( p_instance ); @@ -808,6 +949,15 @@ static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char * if( !p_instance ) return VLC_ENOMEM; + if ( p_cfg->b_vod ) + { + var_Create( p_instance->p_parent, "vod-media", VLC_VAR_ADDRESS ); + var_SetAddress( p_instance->p_parent, "vod-media", + p_media->vod.p_media ); + var_Create( p_instance->p_parent, "vod-session", VLC_VAR_STRING ); + var_SetString( p_instance->p_parent, "vod-session", psz_id ); + } + if( p_cfg->psz_output != NULL || psz_vod_output != NULL ) { char *psz_buffer; @@ -816,7 +966,7 @@ static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char * (p_cfg->psz_output && psz_vod_output) ? ":" : psz_vod_output ? "#" : "", psz_vod_output ? psz_vod_output : "" ) != -1 ) { - input_item_AddOption( p_instance->p_item, psz_buffer ); + input_item_AddOption( p_instance->p_item, psz_buffer, VLC_INPUT_OPTION_TRUSTED ); free( psz_buffer ); } } @@ -828,7 +978,7 @@ static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char * else if( !strcmp( p_cfg->ppsz_option[i], "nosout-keep" ) || !strcmp( p_cfg->ppsz_option[i], "no-sout-keep" ) ) p_instance->b_sout_keep = false; else - input_item_AddOption( p_instance->p_item, p_cfg->ppsz_option[i] ); + input_item_AddOption( p_instance->p_item, p_cfg->ppsz_option[i], VLC_INPUT_OPTION_TRUSTED ); } TAB_APPEND( p_media->i_instance, p_media->instance, p_instance ); } @@ -845,28 +995,55 @@ static int vlm_ControlMediaInstanceStart( vlm_t *p_vlm, int64_t id, const char * return VLC_SUCCESS; } - input_StopThread( p_input ); - p_instance->p_sout = input_DetachSout( p_input ); - vlc_thread_join( p_input ); - vlc_object_release( p_input ); - if( !p_instance->b_sout_keep && p_instance->p_sout ) - { - sout_DeleteInstance( p_instance->p_sout ); - p_instance->p_sout = NULL; - } + + input_Stop( p_input, true ); + input_Join( p_input ); + var_DelCallback( p_instance->p_input, "intf-event", InputEvent, p_media ); + input_Release( p_input ); + + if( !p_instance->b_sout_keep ) + input_resource_TerminateSout( p_instance->p_input_resource ); + input_resource_TerminateVout( p_instance->p_input_resource ); + + vlm_SendEventMediaInstanceStopped( p_vlm, id, p_media->cfg.psz_name ); } /* Start new one */ p_instance->i_index = i_input_index; - input_item_SetURI( p_instance->p_item, p_media->cfg.ppsz_input[p_instance->i_index] ) ; + if( strstr( p_media->cfg.ppsz_input[p_instance->i_index], "://" ) == NULL ) + { + char *psz_uri = vlc_path2uri( + p_media->cfg.ppsz_input[p_instance->i_index], NULL ); + input_item_SetURI( p_instance->p_item, psz_uri ) ; + free( psz_uri ); + } + else + input_item_SetURI( p_instance->p_item, p_media->cfg.ppsz_input[p_instance->i_index] ) ; if( asprintf( &psz_log, _("Media: %s"), p_media->cfg.psz_name ) != -1 ) { - p_instance->p_input = input_CreateThreadExtended( p_vlm, p_instance->p_item, psz_log, p_instance->p_sout ); + p_instance->p_input = input_Create( p_instance->p_parent, + p_instance->p_item, psz_log, + p_instance->p_input_resource ); + if( p_instance->p_input ) + { + var_AddCallback( p_instance->p_input, "intf-event", InputEvent, p_media ); + + if( input_Start( p_instance->p_input ) != VLC_SUCCESS ) + { + var_DelCallback( p_instance->p_input, "intf-event", InputEvent, p_media ); + vlc_object_release( p_instance->p_input ); + p_instance->p_input = NULL; + } + } + if( !p_instance->p_input ) { - TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance ); - vlm_MediaInstanceDelete( p_instance ); + vlm_MediaInstanceDelete( p_vlm, id, p_instance, p_media ); + } + else + { + vlm_SendEventMediaInstanceStarted( p_vlm, id, p_media->cfg.psz_name ); } free( psz_log ); } @@ -886,9 +1063,7 @@ static int vlm_ControlMediaInstanceStop( vlm_t *p_vlm, int64_t id, const char *p if( !p_instance ) return VLC_EGENERIC; - TAB_REMOVE( p_media->i_instance, p_media->instance, p_instance ); - - vlm_MediaInstanceDelete( p_instance ); + vlm_MediaInstanceDelete( p_vlm, id, p_instance, p_media ); return VLC_SUCCESS; } @@ -907,7 +1082,7 @@ static int vlm_ControlMediaInstancePause( vlm_t *p_vlm, int64_t id, const char * /* Toggle pause state */ i_state = var_GetInteger( p_instance->p_input, "state" ); - if( i_state == PAUSE_S ) + if( i_state == PAUSE_S && !p_media->cfg.b_vod ) var_SetInteger( p_instance->p_input, "state", PLAYING_S ); else if( i_state == PLAYING_S ) var_SetInteger( p_instance->p_input, "state", PAUSE_S ); @@ -975,7 +1150,8 @@ static int vlm_ControlMediaInstanceGets( vlm_t *p_vlm, int64_t id, vlm_media_ins p_idsc->d_position = var_GetFloat( p_instance->p_input, "position" ); if( var_GetInteger( p_instance->p_input, "state" ) == PAUSE_S ) p_idsc->b_paused = true; - p_idsc->i_rate = var_GetInteger( p_instance->p_input, "rate" ); + p_idsc->i_rate = INPUT_RATE_DEFAULT + / var_GetFloat( p_instance->p_input, "rate" ); } TAB_APPEND( i_idsc, pp_idsc, p_idsc ); @@ -1154,3 +1330,4 @@ int vlm_Control( vlm_t *p_vlm, int i_query, ... ) return i_result; } +