X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Finput.c;h=86acdd63847b3833defcb39af948f00b62de1947;hb=974a5e403890f924980be2add6983913c520c94f;hp=b2d2f856322f2f4f66251cdd624de20666f46436;hpb=449fd28aaf007c6411251dae9d0dbfdc65b135d1;p=vlc diff --git a/src/input/input.c b/src/input/input.c index b2d2f85632..86acdd6384 100644 --- a/src/input/input.c +++ b/src/input/input.c @@ -29,7 +29,7 @@ # include "config.h" #endif -#include +#include #include #include @@ -43,7 +43,7 @@ #include #include #include -#include +#include #ifdef HAVE_SYS_STAT_H # include @@ -54,13 +54,13 @@ *****************************************************************************/ static void Destructor( input_thread_t * p_input ); -static int Run ( input_thread_t *p_input ); -static int RunAndDestroy ( input_thread_t *p_input ); +static void* Run ( vlc_object_t *p_this ); +static void* RunAndDestroy ( vlc_object_t *p_this ); static input_thread_t * Create ( vlc_object_t *, input_item_t *, const char *, bool, sout_instance_t * ); static int Init ( input_thread_t *p_input ); -static void Error ( input_thread_t *p_input ); +static void WaitDie ( input_thread_t *p_input ); static void End ( input_thread_t *p_input ); static void MainLoop( input_thread_t *p_input ); @@ -87,10 +87,8 @@ static void SlaveSeek( input_thread_t *p_input ); static void InputMetaUser( input_thread_t *p_input, vlc_meta_t *p_meta ); static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta ); -static sout_instance_t *SoutFind( vlc_object_t *p_parent, input_item_t *p_item, bool * ); -static void SoutKeep( sout_instance_t * ); - static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_demux ); +static void AccessMeta( input_thread_t * p_input, vlc_meta_t *p_meta ); static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment, int i_new, input_attachment_t **pp_new ); @@ -115,6 +113,8 @@ static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_atta * - seekable (if you can seek, it doesn't say if 'bar display' has be shown * or not, for that check position != 0.0) * - can-pause + * - can-record (if a stream can be recorded while playing) + * - teletext-es to get the index of spu track that is teletext --1 if no teletext) * * For intf callback upon changes * - intf-change * - rate-change for when playback rate changes @@ -134,27 +134,46 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, p_input = vlc_custom_create( p_parent, sizeof( *p_input ), VLC_OBJECT_INPUT, input_name ); if( p_input == NULL ) - { - msg_Err( p_parent, "out of memory" ); return NULL; - } + + /* Construct a nice name for the input timer */ + char psz_timer_name[255]; + char * psz_name = input_item_GetName( p_item ); + snprintf( psz_timer_name, sizeof(psz_timer_name), + "input launching for '%s'", psz_name ); + + msg_Dbg( p_input, "Creating an input for '%s'", psz_name); + + free( psz_name ); + + /* Start a timer to mesure how long it takes + * to launch an input */ + stats_TimerStart( p_input, psz_timer_name, + STATS_TIMER_INPUT_LAUNCHING ); + MALLOC_NULL( p_input->p, input_thread_private_t ); + memset( p_input->p, 0, sizeof( input_thread_private_t ) ); /* One "randomly" selected input thread is responsible for computing * the global stats. Check if there is already someone doing this */ if( p_input->p_libvlc->p_stats && !b_quick ) { + libvlc_priv_t *priv = libvlc_priv (p_input->p_libvlc); vlc_mutex_lock( &p_input->p_libvlc->p_stats->lock ); - if( p_input->p_libvlc->p_stats_computer == NULL ) - { - p_input->p_libvlc->p_stats_computer = p_input; - } + if( priv->p_stats_computer == NULL ) + priv->p_stats_computer = p_input; vlc_mutex_unlock( &p_input->p_libvlc->p_stats->lock ); } p_input->b_preparsing = b_quick; p_input->psz_header = psz_header ? strdup( psz_header ) : NULL; + /* Init events */ + vlc_event_manager_t * p_em = &p_input->p->event_manager; + vlc_event_manager_init_with_vlc_object( p_em, p_input ); + vlc_event_manager_register_event_type( p_em, vlc_InputStateChanged ); + vlc_event_manager_register_event_type( p_em, vlc_InputSelectedStreamChanged ); + /* Init Common fields */ p_input->b_eof = false; p_input->b_can_pace_control = true; @@ -167,12 +186,11 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, p_input->p->i_title_offset = p_input->p->i_seekpoint_offset = 0; p_input->i_state = INIT_S; p_input->p->i_rate = INPUT_RATE_DEFAULT; + p_input->p->b_recording = false; TAB_INIT( p_input->p->i_bookmark, p_input->p->bookmark ); TAB_INIT( p_input->p->i_attachment, p_input->p->attachment ); p_input->p->p_es_out = NULL; p_input->p->p_sout = NULL; - p_input->p->b_owns_its_sout = true; - p_input->p->b_sout_keep = false; p_input->p->b_out_pace_control = false; p_input->i_pts_delay = 0; @@ -203,12 +221,12 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, p_input->p->slave = NULL; /* Init control buffer */ - vlc_mutex_init( p_input, &p_input->p->lock_control ); + vlc_mutex_init( &p_input->p->lock_control ); p_input->p->i_control = 0; /* Parse input options */ vlc_mutex_lock( &p_item->lock ); - assert( p_item->optflagc == p_item->i_options ); + assert( (int)p_item->optflagc == p_item->i_options ); for( i = 0; i < p_item->i_options; i++ ) var_OptionParse( VLC_OBJECT(p_input), p_item->ppsz_options[i], !!(p_item->optflagv[i] & VLC_INPUT_OPTION_TRUSTED) ); @@ -220,6 +238,8 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, /* Create Objects variables for public Get and Set */ input_ControlVarInit( p_input ); + /* */ + p_input->p->pts_adjust.b_auto_adjust = var_GetBool( p_input, "auto-adjust-pts-delay" ); p_input->p->input.i_cr_average = var_GetInteger( p_input, "cr-average" ); if( !p_input->b_preparsing ) @@ -259,7 +279,7 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, } psz_start = psz_end + 1; } - msg_Dbg( p_input, "adding bookmark: %s, bytes="I64Fd", time="I64Fd, + msg_Dbg( p_input, "adding bookmark: %s, bytes=%"PRId64", time=%"PRId64, p_seekpoint->psz_name, p_seekpoint->i_byte_offset, p_seekpoint->i_time_offset ); input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint ); @@ -271,9 +291,6 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, } /* Remove 'Now playing' info as it is probably outdated */ - input_Control( p_input, INPUT_DEL_INFO, - _(VLC_META_INFO_CAT), - _(VLC_META_NOW_PLAYING) ); input_item_SetNowPlaying( p_item, NULL ); /* */ @@ -282,20 +299,17 @@ static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, /* */ if( p_sout ) - { p_input->p->p_sout = p_sout; - p_input->p->b_owns_its_sout = false; - } memset( &p_input->p->counters, 0, sizeof( p_input->p->counters ) ); - vlc_mutex_init( p_input, &p_input->p->counters.counters_lock ); - - /* Attach only once we are ready */ - vlc_object_attach( p_input, p_parent ); + vlc_mutex_init( &p_input->p->counters.counters_lock ); /* Set the destructor when we are sure we are initialized */ vlc_object_set_destructor( p_input, (vlc_destructor_t)Destructor ); + /* Attach only once we are ready */ + vlc_object_attach( p_input, p_parent ); + return p_input; } @@ -306,14 +320,20 @@ static void Destructor( input_thread_t * p_input ) { input_thread_private_t *priv = p_input->p; - if( priv->b_owns_its_sout && priv->p_sout ) - { - if( priv->b_sout_keep ) - SoutKeep( priv->p_sout ); - else - sout_DeleteInstance( priv->p_sout ); - } +#ifndef NDEBUG + char * psz_name = input_item_GetName( p_input->p->input.p_item ); + msg_Dbg( p_input, "Destroying the input for '%s'", psz_name); + free( psz_name ); +#endif + vlc_event_manager_fini( &p_input->p->event_manager ); + + stats_TimerDump( p_input, STATS_TIMER_INPUT_LAUNCHING ); + stats_TimerClean( p_input, STATS_TIMER_INPUT_LAUNCHING ); +#ifdef ENABLE_SOUT + if( priv->p_sout ) + sout_DeleteInstance( priv->p_sout ); +#endif vlc_gc_decref( p_input->p->input.p_item ); vlc_mutex_destroy( &p_input->p->counters.counters_lock ); @@ -333,15 +353,7 @@ static void Destructor( input_thread_t * p_input ) input_thread_t *__input_CreateThread( vlc_object_t *p_parent, input_item_t *p_item ) { - bool b_sout_keep; - sout_instance_t *p_sout = SoutFind( p_parent, p_item, &b_sout_keep ); - input_thread_t *p_input = __input_CreateThreadExtended( p_parent, p_item, NULL, p_sout ); - - if( !p_input && p_sout ) - SoutKeep( p_sout ); - - p_input->p->b_sout_keep = b_sout_keep; - return p_input; + return __input_CreateThreadExtended( p_parent, p_item, NULL, NULL ); } /* */ @@ -370,7 +382,7 @@ input_thread_t *__input_CreateThreadExtended( vlc_object_t *p_parent, } /** - * Initialize an input thread and run it. This thread will clean after himself, + * Initialize an input thread and run it. This thread will clean after itself, * you can forget about it. It can work either in blocking or non-blocking mode * * \param p_parent a vlc_object @@ -381,21 +393,15 @@ input_thread_t *__input_CreateThreadExtended( vlc_object_t *p_parent, int __input_Read( vlc_object_t *p_parent, input_item_t *p_item, bool b_block ) { - bool b_sout_keep; - sout_instance_t *p_sout = SoutFind( p_parent, p_item, &b_sout_keep ); input_thread_t *p_input; - p_input = Create( p_parent, p_item, NULL, false, p_sout ); - if( !p_input && p_sout ) - { - SoutKeep( p_sout ); + p_input = Create( p_parent, p_item, NULL, false, NULL ); + if( !p_input ) return VLC_EGENERIC; - } - p_input->p->b_sout_keep = b_sout_keep; if( b_block ) { - RunAndDestroy( p_input ); + RunAndDestroy( VLC_OBJECT(p_input) ); return VLC_SUCCESS; } else @@ -443,49 +449,39 @@ int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item ) * * \param the input thread to stop */ -void input_StopThread( input_thread_t *p_input ) +static void ObjectKillChildrens( input_thread_t *p_input, vlc_object_t *p_obj ) { vlc_list_t *p_list; int i; - /* Set die for input */ - vlc_object_kill( p_input ); - /* FIXME: seems to be duplicated in ControlPush(INPUT_CONTROL_SET_DIE) */ + if( p_obj->i_object_type == VLC_OBJECT_VOUT || + p_obj->i_object_type == VLC_OBJECT_AOUT || + p_obj == VLC_OBJECT(p_input->p->p_sout) ) + return; - /* We cannot touch p_input fields directly (we come from another thread), - * so use the vlc_object_find way, it's perfectly safe */ + vlc_object_kill( p_obj ); - /* Set die for all access */ - p_list = vlc_list_find( p_input, VLC_OBJECT_ACCESS, FIND_CHILD ); + p_list = vlc_list_children( p_obj ); for( i = 0; i < p_list->i_count; i++ ) - { - vlc_object_kill( p_list->p_values[i].p_object ); - } - vlc_list_release( p_list ); - - /* Set die for all stream */ - p_list = vlc_list_find( p_input, VLC_OBJECT_STREAM, FIND_CHILD ); - for( i = 0; i < p_list->i_count; i++ ) - { - vlc_object_kill( p_list->p_values[i].p_object ); - } - vlc_list_release( p_list ); - - /* Set die for all demux */ - p_list = vlc_list_find( p_input, VLC_OBJECT_DEMUX, FIND_CHILD ); - for( i = 0; i < p_list->i_count; i++ ) - { - vlc_object_kill( p_list->p_values[i].p_object ); - } + ObjectKillChildrens( p_input, p_list->p_values[i].p_object ); vlc_list_release( p_list ); +} +void input_StopThread( input_thread_t *p_input ) +{ + /* Set die for input and ALL of this childrens (even (grand-)grand-childrens) + * It is needed here even if it is done in INPUT_CONTROL_SET_DIE handler to + * unlock the control loop */ + ObjectKillChildrens( p_input, VLC_OBJECT(p_input) ); input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL ); } sout_instance_t * input_DetachSout( input_thread_t *p_input ) { - p_input->p->b_owns_its_sout = false; - return p_input->p->p_sout; + sout_instance_t *p_sout = p_input->p->p_sout; + vlc_object_detach( p_sout ); + p_input->p->p_sout = NULL; + return p_sout; } /***************************************************************************** @@ -493,8 +489,11 @@ sout_instance_t * input_DetachSout( input_thread_t *p_input ) * This is the "normal" thread that spawns the input processing chain, * reads the stream, cleans up and waits *****************************************************************************/ -static int Run( input_thread_t *p_input ) +static void* Run( vlc_object_t *p_this ) { + input_thread_t *p_input = (input_thread_t *)p_this; + int canc = vlc_savecancel (); + /* Signal that the thread is launched */ vlc_thread_ready( p_input ); @@ -503,21 +502,12 @@ static int Run( input_thread_t *p_input ) /* If we failed, wait before we are killed, and exit */ p_input->b_error = true; - /* FIXME: we don't want to depend on the playlist */ - playlist_t * p_playlist = vlc_object_find( p_input, - VLC_OBJECT_PLAYLIST, FIND_PARENT ); - if( p_playlist ) - { - playlist_Signal( p_playlist ); - vlc_object_release( p_playlist ); - } - - Error( p_input ); + WaitDie( p_input ); /* Tell we're dead */ p_input->b_dead = true; - return 0; + return NULL; } MainLoop( p_input ); @@ -537,19 +527,19 @@ static int Run( input_thread_t *p_input ) /* We have finished */ p_input->b_eof = true; - playlist_Signal( pl_Get( p_input ) ); + input_ChangeState( p_input, END_S ); } /* Wait until we are asked to die */ if( !p_input->b_die ) { - Error( p_input ); + WaitDie( p_input ); } /* Clean up */ End( p_input ); - - return 0; + vlc_restorecancel (canc); + return NULL; } /***************************************************************************** @@ -557,10 +547,14 @@ static int Run( input_thread_t *p_input ) * This is the "just forget me" thread that spawns the input processing chain, * reads the stream, cleans up and releases memory *****************************************************************************/ -static int RunAndDestroy( input_thread_t *p_input ) +static void* RunAndDestroy( vlc_object_t *p_this ) { + input_thread_t *p_input = (input_thread_t *)p_this; + int canc; + /* Signal that the thread is launched */ vlc_thread_ready( p_input ); + canc = vlc_savecancel (); if( Init( p_input ) ) goto exit; @@ -590,6 +584,7 @@ static int RunAndDestroy( input_thread_t *p_input ) exit: /* Release memory */ vlc_object_release( p_input ); + vlc_restorecancel (canc); return 0; } @@ -602,6 +597,9 @@ static void MainLoop( input_thread_t *p_input ) int64_t i_intf_update = 0; int i_updates = 0; + /* Stop the timer */ + stats_TimerStop( p_input, STATS_TIMER_INPUT_LAUNCHING ); + while( !p_input->b_die && !p_input->b_error && !p_input->p->input.b_eof ) { bool b_force_update = false; @@ -610,7 +608,7 @@ static void MainLoop( input_thread_t *p_input ) vlc_value_t val; /* Do the read */ - if( p_input->i_state != PAUSE_S ) + if( p_input->i_state != PAUSE_S ) { if( ( p_input->p->i_stop > 0 && p_input->i_time >= p_input->p->i_stop ) || ( p_input->p->i_run > 0 && i_start_mdate+p_input->p->i_run < mdate() ) ) @@ -645,7 +643,6 @@ static void MainLoop( input_thread_t *p_input ) { /* End of file - we do not set b_die because only the * playlist is allowed to do so. */ - input_ChangeState( p_input, END_S ); msg_Dbg( p_input, "EOF reached" ); p_input->p->input.b_eof = true; } @@ -724,20 +721,20 @@ static void MainLoop( input_thread_t *p_input ) double f_pos; int64_t i_time, i_length; /* update input status variables */ - if( !demux2_Control( p_input->p->input.p_demux, + if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_POSITION, &f_pos ) ) { val.f_float = (float)f_pos; var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL ); } - if( !demux2_Control( p_input->p->input.p_demux, + if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { p_input->i_time = i_time; val.i_time = i_time; var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL ); } - if( !demux2_Control( p_input->p->input.p_demux, + if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH, &i_length ) ) { vlc_value_t old_val; @@ -752,424 +749,458 @@ static void MainLoop( input_thread_t *p_input ) } var_SetBool( p_input, "intf-change", true ); - i_intf_update = mdate() + I64C(150000); + i_intf_update = mdate() + INT64_C(150000); } /* 150ms * 8 = ~ 1 second */ if( ++i_updates % 8 == 0 ) { stats_ComputeInputStats( p_input, p_input->p->input.p_item->p_stats ); /* Are we the thread responsible for computing global stats ? */ - if( p_input->p_libvlc->p_stats_computer == p_input ) + if( libvlc_priv (p_input->p_libvlc)->p_stats_computer == p_input ) { stats_ComputeGlobalStats( p_input->p_libvlc, - p_input->p_libvlc->p_stats ); + p_input->p_libvlc->p_stats ); } } } } -static int Init( input_thread_t * p_input ) +static void InitStatistics( input_thread_t * p_input ) { - char *psz; - char *psz_subtitle; - vlc_value_t val; - double f_fps; - vlc_meta_t *p_meta; - int i_es_out_mode; - int i, i_delay; + if( p_input->b_preparsing ) return; - for( i = 0; i < p_input->p->input.p_item->i_options; i++ ) - { - if( !strncmp( p_input->p->input.p_item->ppsz_options[i], "meta-file", 9 ) ) - { - msg_Dbg( p_input, "Input is a meta file: disabling unneeded options" ); - var_SetString( p_input, "sout", "" ); - var_SetBool( p_input, "sout-all", false ); - var_SetString( p_input, "input-slave", "" ); - var_SetInteger( p_input, "input-repeat", 0 ); - var_SetString( p_input, "sub-file", "" ); - var_SetBool( p_input, "sub-autodetect-file", false ); - } + /* Prepare statistics */ +#define INIT_COUNTER( c, type, compute ) p_input->p->counters.p_##c = \ + stats_CounterCreate( p_input, VLC_VAR_##type, STATS_##compute); + if( libvlc_stats (p_input) ) + { + INIT_COUNTER( read_bytes, INTEGER, COUNTER ); + INIT_COUNTER( read_packets, INTEGER, COUNTER ); + INIT_COUNTER( demux_read, INTEGER, COUNTER ); + INIT_COUNTER( input_bitrate, FLOAT, DERIVATIVE ); + INIT_COUNTER( demux_bitrate, FLOAT, DERIVATIVE ); + INIT_COUNTER( played_abuffers, INTEGER, COUNTER ); + INIT_COUNTER( lost_abuffers, INTEGER, COUNTER ); + INIT_COUNTER( displayed_pictures, INTEGER, COUNTER ); + INIT_COUNTER( lost_pictures, INTEGER, COUNTER ); + INIT_COUNTER( decoded_audio, INTEGER, COUNTER ); + INIT_COUNTER( decoded_video, INTEGER, COUNTER ); + INIT_COUNTER( decoded_sub, INTEGER, COUNTER ); + p_input->p->counters.p_sout_send_bitrate = NULL; + p_input->p->counters.p_sout_sent_packets = NULL; + p_input->p->counters.p_sout_sent_bytes = NULL; + if( p_input->p->counters.p_demux_bitrate ) + p_input->p->counters.p_demux_bitrate->update_interval = 1000000; + if( p_input->p->counters.p_input_bitrate ) + p_input->p->counters.p_input_bitrate->update_interval = 1000000; } +} - if( !p_input->b_preparsing ) - { - /* Prepare statistics */ -#define INIT_COUNTER( c, type, compute ) p_input->p->counters.p_##c = \ - stats_CounterCreate( p_input, VLC_VAR_##type, STATS_##compute); - if( p_input->p_libvlc->b_stats ) - { - INIT_COUNTER( read_bytes, INTEGER, COUNTER ); - INIT_COUNTER( read_packets, INTEGER, COUNTER ); - INIT_COUNTER( demux_read, INTEGER, COUNTER ); - INIT_COUNTER( input_bitrate, FLOAT, DERIVATIVE ); - INIT_COUNTER( demux_bitrate, FLOAT, DERIVATIVE ); - INIT_COUNTER( played_abuffers, INTEGER, COUNTER ); - INIT_COUNTER( lost_abuffers, INTEGER, COUNTER ); - INIT_COUNTER( displayed_pictures, INTEGER, COUNTER ); - INIT_COUNTER( lost_pictures, INTEGER, COUNTER ); - INIT_COUNTER( decoded_audio, INTEGER, COUNTER ); - INIT_COUNTER( decoded_video, INTEGER, COUNTER ); - INIT_COUNTER( decoded_sub, INTEGER, COUNTER ); - p_input->p->counters.p_sout_send_bitrate = NULL; - p_input->p->counters.p_sout_sent_packets = NULL; - p_input->p->counters.p_sout_sent_bytes = NULL; - if( p_input->p->counters.p_demux_bitrate ) - p_input->p->counters.p_demux_bitrate->update_interval = 1000000; - if( p_input->p->counters.p_input_bitrate ) - p_input->p->counters.p_input_bitrate->update_interval = 1000000; - } - - /* Find a usable sout and attach it to p_input */ - psz = var_GetNonEmptyString( p_input, "sout" ); - if( psz && strncasecmp( p_input->p->input.p_item->psz_uri, "vlc:", 4 ) ) - { - /* Check the validity of the provided sout */ - if( p_input->p->p_sout ) - { - if( strcmp( p_input->p->p_sout->psz_sout, psz ) ) - { - msg_Dbg( p_input, "destroying unusable sout" ); +#ifdef ENABLE_SOUT +static int InitSout( input_thread_t * p_input ) +{ + char *psz; - sout_DeleteInstance( p_input->p->p_sout ); - p_input->p->p_sout = NULL; - } - } + if( p_input->b_preparsing ) return VLC_SUCCESS; - if( p_input->p->p_sout ) - { - /* Reuse it */ - msg_Dbg( p_input, "sout keep: reusing sout" ); - msg_Dbg( p_input, "sout keep: you probably want to use " - "gather stream_out" ); - vlc_object_attach( p_input->p->p_sout, p_input ); - } - else + /* Find a usable sout and attach it to p_input */ + psz = var_GetNonEmptyString( p_input, "sout" ); + if( psz && strncasecmp( p_input->p->input.p_item->psz_uri, "vlc:", 4 ) ) + { + /* Check the validity of the provided sout */ + if( p_input->p->p_sout ) + { + if( strcmp( p_input->p->p_sout->psz_sout, psz ) ) { - /* Create a new one */ - p_input->p->p_sout = sout_NewInstance( p_input, psz ); - if( !p_input->p->p_sout ) - { - input_ChangeState( p_input, ERROR_S ); - msg_Err( p_input, "cannot start stream output instance, " \ - "aborting" ); - free( psz ); - return VLC_EGENERIC; - } + msg_Dbg( p_input, "destroying unusable sout" ); + + sout_DeleteInstance( p_input->p->p_sout ); + p_input->p->p_sout = NULL; } + } - if( p_input->p_libvlc->b_stats ) + if( p_input->p->p_sout ) + { + /* Reuse it */ + msg_Dbg( p_input, "sout keep: reusing sout" ); + msg_Dbg( p_input, "sout keep: you probably want to use " + "gather stream_out" ); + vlc_object_attach( p_input->p->p_sout, p_input ); + } + else + { + /* Create a new one */ + p_input->p->p_sout = sout_NewInstance( p_input, psz ); + if( !p_input->p->p_sout ) { - INIT_COUNTER( sout_sent_packets, INTEGER, COUNTER ); - INIT_COUNTER (sout_sent_bytes, INTEGER, COUNTER ); - INIT_COUNTER( sout_send_bitrate, FLOAT, DERIVATIVE ); - if( p_input->p->counters.p_sout_send_bitrate ) - p_input->p->counters.p_sout_send_bitrate->update_interval = - 1000000; + input_ChangeState( p_input, ERROR_S ); + msg_Err( p_input, "cannot start stream output instance, " \ + "aborting" ); + free( psz ); + return VLC_EGENERIC; } } - else if( p_input->p->p_sout ) + if( libvlc_stats (p_input) ) { - msg_Dbg( p_input, "destroying useless sout" ); - - sout_DeleteInstance( p_input->p->p_sout ); - p_input->p->p_sout = NULL; + INIT_COUNTER( sout_sent_packets, INTEGER, COUNTER ); + INIT_COUNTER (sout_sent_bytes, INTEGER, COUNTER ); + INIT_COUNTER( sout_send_bitrate, FLOAT, DERIVATIVE ); + if( p_input->p->counters.p_sout_send_bitrate ) + p_input->p->counters.p_sout_send_bitrate->update_interval = + 1000000; } - free( psz ); } - - /* Create es out */ - p_input->p->p_es_out = input_EsOutNew( p_input, p_input->p->i_rate ); - es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, false ); - es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, ES_OUT_MODE_NONE ); - - var_Create( p_input, "bit-rate", VLC_VAR_INTEGER ); - var_Create( p_input, "sample-rate", VLC_VAR_INTEGER ); - - if( InputSourceInit( p_input, &p_input->p->input, - p_input->p->input.p_item->psz_uri, NULL ) ) + else if( p_input->p->p_sout ) { - goto error; + msg_Dbg( p_input, "destroying useless sout" ); + + sout_DeleteInstance( p_input->p->p_sout ); + p_input->p->p_sout = NULL; } + free( psz ); - /* Create global title (from master) */ - if( !p_input->b_preparsing ) - { - p_input->p->i_title = p_input->p->input.i_title; - p_input->p->title = p_input->p->input.title; - p_input->p->i_title_offset = p_input->p->input.i_title_offset; - p_input->p->i_seekpoint_offset = p_input->p->input.i_seekpoint_offset; - if( p_input->p->i_title > 0 ) - { - /* Setup variables */ - input_ControlVarNavigation( p_input ); - input_ControlVarTitle( p_input, 0 ); - } + return VLC_SUCCESS; +} +#endif - /* Global flag */ - p_input->b_can_pace_control = p_input->p->input.b_can_pace_control; - p_input->p->b_can_pause = p_input->p->input.b_can_pause; - p_input->p->b_can_rate_control = p_input->p->input.b_can_rate_control; +static void InitTitle( input_thread_t * p_input ) +{ + vlc_value_t val; - /* Fix pts delay */ - if( p_input->i_pts_delay < 0 ) - p_input->i_pts_delay = 0; + if( p_input->b_preparsing ) return; - /* If the desynchronisation requested by the user is < 0, we need to - * cache more data. */ - var_Get( p_input, "audio-desync", &val ); - if( val.i_int < 0 ) p_input->i_pts_delay -= (val.i_int * 1000); + /* Create global title (from master) */ + p_input->p->i_title = p_input->p->input.i_title; + p_input->p->title = p_input->p->input.title; + p_input->p->i_title_offset = p_input->p->input.i_title_offset; + p_input->p->i_seekpoint_offset = p_input->p->input.i_seekpoint_offset; + if( p_input->p->i_title > 0 ) + { + /* Setup variables */ + input_ControlVarNavigation( p_input ); + input_ControlVarTitle( p_input, 0 ); + } + + /* Global flag */ + p_input->b_can_pace_control = p_input->p->input.b_can_pace_control; + p_input->p->b_can_pause = p_input->p->input.b_can_pause; + p_input->p->b_can_rate_control = p_input->p->input.b_can_rate_control; + + /* Fix pts delay */ + if( p_input->i_pts_delay < 0 ) + p_input->i_pts_delay = 0; + + /* If the desynchronisation requested by the user is < 0, we need to + * cache more data. */ + var_Get( p_input, "audio-desync", &val ); + if( val.i_int < 0 ) p_input->i_pts_delay -= (val.i_int * 1000); + + /* Update cr_average depending on the caching */ + p_input->p->input.i_cr_average *= (10 * p_input->i_pts_delay / 200000); + p_input->p->input.i_cr_average /= 10; + if( p_input->p->input.i_cr_average < 10 ) p_input->p->input.i_cr_average = 10; +} - /* Update cr_average depending on the caching */ - p_input->p->input.i_cr_average *= (10 * p_input->i_pts_delay / 200000); - p_input->p->input.i_cr_average /= 10; - if( p_input->p->input.i_cr_average < 10 ) p_input->p->input.i_cr_average = 10; - } +static void StartTitle( input_thread_t * p_input ) +{ + double f_fps; + vlc_value_t val; + int i, i_delay; + char *psz; + char *psz_subtitle; + int64_t i_length; - /* Load master infos */ - /* Init length */ - if( !demux2_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH, - &val.i_time ) && val.i_time > 0 ) + /* Start title/chapter */ + + if( p_input->b_preparsing ) { - var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL ); - UpdateItemLength( p_input, val.i_time ); + p_input->p->i_start = 0; + return; } - else + + val.i_int = p_input->p->input.i_title_start - + p_input->p->input.i_title_offset; + if( val.i_int > 0 && val.i_int < p_input->p->input.i_title ) + input_ControlPush( p_input, INPUT_CONTROL_SET_TITLE, &val ); + val.i_int = p_input->p->input.i_seekpoint_start - + p_input->p->input.i_seekpoint_offset; + if( val.i_int > 0 /* TODO: check upper boundary */ ) + input_ControlPush( p_input, INPUT_CONTROL_SET_SEEKPOINT, &val ); + + /* Start time*/ + /* Set start time */ + p_input->p->i_start = INT64_C(1000000) * var_GetInteger( p_input, "start-time" ); + p_input->p->i_stop = INT64_C(1000000) * var_GetInteger( p_input, "stop-time" ); + p_input->p->i_run = INT64_C(1000000) * var_GetInteger( p_input, "run-time" ); + i_length = var_GetTime( p_input, "length" ); + if( p_input->p->i_run < 0 ) { - val.i_time = input_item_GetDuration( p_input->p->input.p_item ); - if( val.i_time > 0 ) - { /* fallback: gets length from metadata */ - var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL ); - UpdateItemLength( p_input, val.i_time ); - } + msg_Warn( p_input, "invalid run-time ignored" ); + p_input->p->i_run = 0; } - /* Start title/chapter */ - if( !p_input->b_preparsing ) + if( p_input->p->i_start > 0 ) { - val.i_int = p_input->p->input.i_title_start - - p_input->p->input.i_title_offset; - if( val.i_int > 0 && val.i_int < p_input->p->input.i_title ) - input_ControlPush( p_input, INPUT_CONTROL_SET_TITLE, &val ); - val.i_int = p_input->p->input.i_seekpoint_start - - p_input->p->input.i_seekpoint_offset; - if( val.i_int > 0 /* TODO: check upper boundary */ ) - input_ControlPush( p_input, INPUT_CONTROL_SET_SEEKPOINT, &val ); - - /* Start time*/ - /* Set start time */ - p_input->p->i_start = I64C(1000000) * var_GetInteger( p_input, "start-time" ); - p_input->p->i_stop = I64C(1000000) * var_GetInteger( p_input, "stop-time" ); - p_input->p->i_run = I64C(1000000) * var_GetInteger( p_input, "run-time" ); - if( p_input->p->i_run < 0 ) + if( p_input->p->i_start >= i_length ) { - msg_Warn( p_input, "invalid run-time ignored" ); - p_input->p->i_run = 0; + msg_Warn( p_input, "invalid start-time ignored" ); } - - if( p_input->p->i_start > 0 ) + else { - if( p_input->p->i_start >= val.i_time ) - { - msg_Warn( p_input, "invalid start-time ignored" ); - } - else - { - vlc_value_t s; + vlc_value_t s; - msg_Dbg( p_input, "starting at time: %ds", - (int)( p_input->p->i_start / I64C(1000000) ) ); + msg_Dbg( p_input, "starting at time: %ds", + (int)( p_input->p->i_start / INT64_C(1000000) ) ); - s.i_time = p_input->p->i_start; - input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &s ); - } + s.i_time = p_input->p->i_start; + input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &s ); } - if( p_input->p->i_stop > 0 && p_input->p->i_stop <= p_input->p->i_start ) - { - msg_Warn( p_input, "invalid stop-time ignored" ); - p_input->p->i_stop = 0; - } - - /* Load subtitles */ - /* Get fps and set it if not already set */ - if( !demux2_Control( p_input->p->input.p_demux, DEMUX_GET_FPS, &f_fps ) && - f_fps > 1.0 ) - { - float f_requested_fps; + } + if( p_input->p->i_stop > 0 && p_input->p->i_stop <= p_input->p->i_start ) + { + msg_Warn( p_input, "invalid stop-time ignored" ); + p_input->p->i_stop = 0; + } - var_Create( p_input, "sub-original-fps", VLC_VAR_FLOAT ); - var_SetFloat( p_input, "sub-original-fps", f_fps ); + /* Load subtitles */ + /* Get fps and set it if not already set */ + if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_FPS, &f_fps ) && + f_fps > 1.0 ) + { + float f_requested_fps; - f_requested_fps = var_CreateGetFloat( p_input, "sub-fps" ); - if( f_requested_fps != f_fps ) - { - var_Create( p_input, "sub-fps", VLC_VAR_FLOAT| - VLC_VAR_DOINHERIT ); - var_SetFloat( p_input, "sub-fps", f_requested_fps ); - } - } + var_Create( p_input, "sub-original-fps", VLC_VAR_FLOAT ); + var_SetFloat( p_input, "sub-original-fps", f_fps ); - i_delay = var_CreateGetInteger( p_input, "sub-delay" ); - if( i_delay != 0 ) + f_requested_fps = var_CreateGetFloat( p_input, "sub-fps" ); + if( f_requested_fps != f_fps ) { - var_SetTime( p_input, "spu-delay", (mtime_t)i_delay * 100000 ); + var_Create( p_input, "sub-fps", VLC_VAR_FLOAT| + VLC_VAR_DOINHERIT ); + var_SetFloat( p_input, "sub-fps", f_requested_fps ); } + } + + i_delay = var_CreateGetInteger( p_input, "sub-delay" ); + if( i_delay != 0 ) + { + var_SetTime( p_input, "spu-delay", (mtime_t)i_delay * 100000 ); + } + + /* Look for and add subtitle files */ + psz_subtitle = var_GetNonEmptyString( p_input, "sub-file" ); + if( psz_subtitle != NULL ) + { + msg_Dbg( p_input, "forced subtitle: %s", psz_subtitle ); + input_AddSubtitles( p_input, psz_subtitle, false ); + } - /* Look for and add subtitle files */ - psz_subtitle = var_GetNonEmptyString( p_input, "sub-file" ); - if( psz_subtitle != NULL ) + var_Get( p_input, "sub-autodetect-file", &val ); + if( val.b_bool ) + { + char *psz_autopath = var_GetNonEmptyString( p_input, "sub-autodetect-path" ); + char **subs = subtitles_Detect( p_input, psz_autopath, + p_input->p->input.p_item->psz_uri ); + input_source_t *sub; + i = 0; + if( psz_autopath == NULL ) + psz_autopath = strdup(""); + + /* Try to autoselect the first autodetected subtitles file + * if no subtitles file was specified */ + if( ( psz_subtitle == NULL ) && subs && subs[0] ) { - msg_Dbg( p_input, "forced subtitle: %s", psz_subtitle ); - input_AddSubtitles( p_input, psz_subtitle, false ); + input_AddSubtitles( p_input, subs[0], false ); + free( subs[0] ); + i = 1; } - var_Get( p_input, "sub-autodetect-file", &val ); - if( val.b_bool ) + /* Then, just add the following subtitles files */ + for( ; subs && subs[i]; i++ ) { - char *psz_autopath = var_GetNonEmptyString( p_input, "sub-autodetect-path" ); - char **subs = subtitles_Detect( p_input, psz_autopath, - p_input->p->input.p_item->psz_uri ); - input_source_t *sub; - i = 0; - if( psz_autopath == NULL ) - psz_autopath = strdup(""); - - /* Try to autoselect the first autodetected subtitles file - * if no subtitles file was specified */ - if( ( psz_subtitle == NULL ) && subs && subs[0] ) + if( !psz_subtitle || strcmp( psz_subtitle, subs[i] ) ) { - input_AddSubtitles( p_input, subs[0], false ); - free( subs[0] ); - i = 1; - } - - /* Then, just add the following subtitles files */ - for( ; subs && subs[i]; i++ ) - { - if( !psz_subtitle || strcmp( psz_subtitle, subs[i] ) ) + sub = InputSourceNew( p_input ); + if( !InputSourceInit( p_input, sub, subs[i], "subtitle" ) ) { - sub = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, sub, subs[i], "subtitle" ) ) - { - TAB_APPEND( p_input->p->i_slave, p_input->p->slave, sub ); - } - else free( sub ); + TAB_APPEND( p_input->p->i_slave, p_input->p->slave, sub ); } - free( subs[i] ); + else free( sub ); } - free( subs ); - free( psz_autopath ); + free( subs[i] ); } - free( psz_subtitle ); + free( subs ); + free( psz_autopath ); + } + free( psz_subtitle ); - /* Look for slave */ - psz = var_GetNonEmptyString( p_input, "input-slave" ); - if( psz != NULL ) + /* Look for slave */ + psz = var_GetNonEmptyString( p_input, "input-slave" ); + if( psz != NULL ) + { + char *psz_delim; + input_source_t *slave; + while( psz && *psz ) { - char *psz_delim; - input_source_t *slave; - while( psz && *psz ) + while( *psz == ' ' || *psz == '#' ) { - while( *psz == ' ' || *psz == '#' ) - { - psz++; - } - if( ( psz_delim = strchr( psz, '#' ) ) ) - { - *psz_delim++ = '\0'; - } - if( *psz == 0 ) - { - break; - } + psz++; + } + if( ( psz_delim = strchr( psz, '#' ) ) ) + { + *psz_delim++ = '\0'; + } + if( *psz == 0 ) + { + break; + } - msg_Dbg( p_input, "adding slave input '%s'", psz ); - slave = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, slave, psz, NULL ) ) - { - TAB_APPEND( p_input->p->i_slave, p_input->p->slave, slave ); - } - else free( slave ); - psz = psz_delim; + msg_Dbg( p_input, "adding slave input '%s'", psz ); + slave = InputSourceNew( p_input ); + if( !InputSourceInit( p_input, slave, psz, NULL ) ) + { + TAB_APPEND( p_input->p->i_slave, p_input->p->slave, slave ); } - free( psz ); + else free( slave ); + psz = psz_delim; } + free( psz ); } - else - { - p_input->p->i_start = 0; - p_input->p->i_start = 0; - } +} + +static void InitPrograms( input_thread_t * p_input ) +{ + int i_es_out_mode; + vlc_value_t val; + + if( p_input->b_preparsing ) return; /* Set up es_out */ - if( !p_input->b_preparsing ) + es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, true ); + i_es_out_mode = ES_OUT_MODE_AUTO; + val.p_list = NULL; + if( p_input->p->p_sout ) { - es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, true ); - i_es_out_mode = ES_OUT_MODE_AUTO; - val.p_list = NULL; - if( p_input->p->p_sout ) + var_Get( p_input, "sout-all", &val ); + if ( val.b_bool ) + { + i_es_out_mode = ES_OUT_MODE_ALL; + val.p_list = NULL; + } + else { - var_Get( p_input, "sout-all", &val ); - if ( val.b_bool ) + var_Get( p_input, "programs", &val ); + if ( val.p_list && val.p_list->i_count ) { - i_es_out_mode = ES_OUT_MODE_ALL; - val.p_list = NULL; + i_es_out_mode = ES_OUT_MODE_PARTIAL; + /* Note : we should remove the "program" callback. */ } else - { - var_Get( p_input, "programs", &val ); - if ( val.p_list && val.p_list->i_count ) - { - i_es_out_mode = ES_OUT_MODE_PARTIAL; - /* Note : we should remove the "program" callback. */ - } - else - var_Change( p_input, "programs", VLC_VAR_FREELIST, &val, - NULL ); - } + var_Change( p_input, "programs", VLC_VAR_FREELIST, &val, + NULL ); } - es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, i_es_out_mode ); + } + es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, i_es_out_mode ); - /* Inform the demuxer about waited group (needed only for DVB) */ - if( i_es_out_mode == ES_OUT_MODE_ALL ) - { - demux2_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1, NULL ); - } - else if( i_es_out_mode == ES_OUT_MODE_PARTIAL ) + /* Inform the demuxer about waited group (needed only for DVB) */ + if( i_es_out_mode == ES_OUT_MODE_ALL ) + { + demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1, NULL ); + } + else if( i_es_out_mode == ES_OUT_MODE_PARTIAL ) + { + demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1, + val.p_list ); + } + else + { + demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, + (int) var_GetInteger( p_input, "program" ), NULL ); + } +} + +static int Init( input_thread_t * p_input ) +{ + vlc_meta_t *p_meta; + vlc_value_t val; + int i, ret; + + for( i = 0; i < p_input->p->input.p_item->i_options; i++ ) + { + if( !strncmp( p_input->p->input.p_item->ppsz_options[i], "meta-file", 9 ) ) { - demux2_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1, - val.p_list ); + msg_Dbg( p_input, "Input is a meta file: disabling unneeded options" ); + var_SetString( p_input, "sout", "" ); + var_SetBool( p_input, "sout-all", false ); + var_SetString( p_input, "input-slave", "" ); + var_SetInteger( p_input, "input-repeat", 0 ); + var_SetString( p_input, "sub-file", "" ); + var_SetBool( p_input, "sub-autodetect-file", false ); } - else - { - demux2_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, - (int) var_GetInteger( p_input, "program" ), NULL ); + } + + InitStatistics( p_input ); +#ifdef ENABLE_SOUT + ret = InitSout( p_input ); + if( ret != VLC_SUCCESS ) + return ret; /* FIXME: goto error; should be better here */ +#endif + + /* Create es out */ + p_input->p->p_es_out = input_EsOutNew( p_input, p_input->p->i_rate ); + es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, false ); + es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, ES_OUT_MODE_NONE ); + + var_Create( p_input, "bit-rate", VLC_VAR_INTEGER ); + var_Create( p_input, "sample-rate", VLC_VAR_INTEGER ); + + if( InputSourceInit( p_input, &p_input->p->input, + p_input->p->input.p_item->psz_uri, NULL ) ) + { + goto error; + } + + InitTitle( p_input ); + + /* Load master infos */ + /* Init length */ + if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH, + &val.i_time ) && val.i_time > 0 ) + { + var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL ); + UpdateItemLength( p_input, val.i_time ); + } + else + { + val.i_time = input_item_GetDuration( p_input->p->input.p_item ); + if( val.i_time > 0 ) + { /* fallback: gets length from metadata */ + var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL ); + UpdateItemLength( p_input, val.i_time ); } + } - if( p_input->p->p_sout ) - { - if( p_input->p->p_sout->i_out_pace_nocontrol > 0 ) - { - p_input->p->b_out_pace_control = false; - } - else - { - p_input->p->b_out_pace_control = true; - } + StartTitle( p_input ); - if( p_input->b_can_pace_control && p_input->p->b_out_pace_control ) - { - /* We don't want a high input priority here or we'll - * end-up sucking up all the CPU time */ - vlc_thread_set_priority( p_input, VLC_THREAD_PRIORITY_LOW ); - } + InitPrograms( p_input ); + + if( !p_input->b_preparsing && p_input->p->p_sout ) + { + p_input->p->b_out_pace_control = (p_input->p->p_sout->i_out_pace_nocontrol > 0); - msg_Dbg( p_input, "starting in %s mode", - p_input->p->b_out_pace_control ? "async" : "sync" ); + if( p_input->b_can_pace_control && p_input->p->b_out_pace_control ) + { + /* We don't want a high input priority here or we'll + * end-up sucking up all the CPU time */ + vlc_thread_set_priority( p_input, VLC_THREAD_PRIORITY_LOW ); } + + msg_Dbg( p_input, "starting in %s mode", + p_input->p->b_out_pace_control ? "async" : "sync" ); } p_meta = vlc_meta_New(); + /* Get meta data from users */ InputMetaUser( p_input, p_meta ); @@ -1177,23 +1208,7 @@ static int Init( input_thread_t * p_input ) DemuxMeta( p_input, p_meta, p_input->p->input.p_demux ); /* Access_file does not give any meta, and there are no slave */ - if( !p_input->b_preparsing ) - { - if( p_input->p->input.p_access ) - access2_Control( p_input->p->input.p_access, ACCESS_GET_META, - p_meta ); - - /* Get meta data from slave input */ - for( i = 0; i < p_input->p->i_slave; i++ ) - { - DemuxMeta( p_input, p_meta, p_input->p->slave[i]->p_demux ); - if( p_input->p->slave[i]->p_access ) - { - access2_Control( p_input->p->slave[i]->p_access, - ACCESS_GET_META, p_meta ); - } - } - } + AccessMeta( p_input, p_meta ); InputUpdateMeta( p_input, p_meta ); @@ -1214,15 +1229,15 @@ error: if( p_input->p->p_es_out ) input_EsOutDelete( p_input->p->p_es_out ); - +#ifdef ENABLE_SOUT if( p_input->p->p_sout ) { vlc_object_detach( p_input->p->p_sout ); sout_DeleteInstance( p_input->p->p_sout ); } +#endif - - if( !p_input->b_preparsing && p_input->p_libvlc->b_stats ) + if( !p_input->b_preparsing && libvlc_stats (p_input) ) { #define EXIT_COUNTER( c ) do { if( p_input->p->counters.p_##c ) \ stats_CounterClean( p_input->p->counters.p_##c );\ @@ -1260,13 +1275,13 @@ error: } /***************************************************************************** - * Error: RunThread() error loop + * WaitDie: Wait until we are asked to die. ***************************************************************************** * This function is called when an error occurred during thread main's loop. *****************************************************************************/ -static void Error( input_thread_t *p_input ) +static void WaitDie( input_thread_t *p_input ) { - input_ChangeState( p_input, ERROR_S ); + input_ChangeState( p_input, p_input->b_error ? ERROR_S : END_S ); while( !p_input->b_die ) { /* Sleep a while */ @@ -1285,7 +1300,7 @@ static void End( input_thread_t * p_input ) input_ChangeState( p_input, END_S ); /* Clean control variables */ - input_ControlVarClean( p_input ); + input_ControlVarStop( p_input ); /* Clean up master */ InputSourceClean( &p_input->p->input ); @@ -1305,15 +1320,17 @@ static void End( input_thread_t * p_input ) if( !p_input->b_preparsing ) { #define CL_CO( c ) stats_CounterClean( p_input->p->counters.p_##c ); p_input->p->counters.p_##c = NULL; - if( p_input->p_libvlc->b_stats ) + if( libvlc_stats (p_input) ) { + libvlc_priv_t *priv = libvlc_priv (p_input->p_libvlc); + /* make sure we are up to date */ stats_ComputeInputStats( p_input, p_input->p->input.p_item->p_stats ); - if( p_input->p_libvlc->p_stats_computer == p_input ) + if( priv->p_stats_computer == p_input ) { stats_ComputeGlobalStats( p_input->p_libvlc, p_input->p_libvlc->p_stats ); - p_input->p_libvlc->p_stats_computer = NULL; + priv->p_stats_computer = NULL; } CL_CO( read_bytes ); CL_CO( read_packets ); @@ -1352,83 +1369,6 @@ static void End( input_thread_t * p_input ) p_input->b_dead = true; } -static sout_instance_t *SoutFind( vlc_object_t *p_parent, input_item_t *p_item, bool *pb_sout_keep ) -{ - bool b_keep_sout = var_CreateGetBool( p_parent, "sout-keep" ); - sout_instance_t *p_sout = NULL; - int i; - - /* Search sout-keep options - * XXX it has to be done here, but it is duplicated work :( */ - vlc_mutex_lock( &p_item->lock ); - for( i = 0; i < p_item->i_options; i++ ) - { - const char *psz_option = p_item->ppsz_options[i]; - if( !psz_option ) - continue; - if( *psz_option == ':' ) - psz_option++; - - if( !strcmp( psz_option, "sout-keep" ) ) - b_keep_sout = true; - else if( !strcmp( psz_option, "no-sout-keep" ) || !strcmp( psz_option, "nosout-keep" ) ) - b_keep_sout = false; - } - vlc_mutex_unlock( &p_item->lock ); - - /* Find a potential sout to reuse - * XXX it might be unusable but this will be checked later */ - if( b_keep_sout ) - { - /* Remove the sout from the playlist garbage collector */ - /* FIXME: we don't want to depend on the playlist, sout - * should be attached to libvlc */ - playlist_t * p_playlist = vlc_object_find( p_parent, - VLC_OBJECT_PLAYLIST, FIND_PARENT ); - if( p_playlist ) - { - vlc_mutex_lock( &p_playlist->gc_lock ); - p_sout = vlc_object_find( p_playlist, VLC_OBJECT_SOUT, FIND_CHILD ); - if( p_sout ) - { - if( p_sout->p_parent != VLC_OBJECT(p_playlist) ) - { - vlc_object_release( p_sout ); - p_sout = NULL; - } - else - { - vlc_object_detach( p_sout ); /* Remove it from the GC */ - - vlc_object_release( p_sout ); - } - } - vlc_mutex_unlock( &p_playlist->gc_lock ); - - vlc_object_release( p_playlist ); - } - } - - if( pb_sout_keep ) - *pb_sout_keep = b_keep_sout; - - return p_sout; -} - -static void SoutKeep( sout_instance_t *p_sout ) -{ - /* FIXME: we don't want to depend on the playlist, sout - * should be attached to libvlc */ - playlist_t * p_playlist = vlc_object_find( p_sout, VLC_OBJECT_PLAYLIST, - FIND_PARENT ); - if( !p_playlist ) return; - - msg_Dbg( p_sout, "sout has been kept" ); - vlc_object_attach( p_sout, p_playlist ); - - pl_Release( p_sout ); -} - /***************************************************************************** * Control *****************************************************************************/ @@ -1514,20 +1454,21 @@ static bool Control( input_thread_t *p_input, int i_type, { case INPUT_CONTROL_SET_DIE: msg_Dbg( p_input, "control: stopping input" ); - /* Mark all submodules to die */ - if( p_input->p->input.p_access ) - vlc_object_kill( p_input->p->input.p_access ); - if( p_input->p->input.p_stream ) - vlc_object_kill( p_input->p->input.p_stream ); - vlc_object_kill( p_input->p->input.p_demux ); - vlc_object_kill( p_input ); + /* Mark all submodules to die */ + ObjectKillChildrens( p_input, VLC_OBJECT(p_input) ); break; case INPUT_CONTROL_SET_POSITION: case INPUT_CONTROL_SET_POSITION_OFFSET: { double f_pos; + + if( p_input->p->b_recording ) + { + msg_Err( p_input, "INPUT_CONTROL_SET_POSITION(_OFFSET) ignored while recording" ); + break; + } if( i_type == INPUT_CONTROL_SET_POSITION ) { f_pos = val.f_float; @@ -1535,7 +1476,7 @@ static bool Control( input_thread_t *p_input, int i_type, else { /* Should not fail */ - demux2_Control( p_input->p->input.p_demux, + demux_Control( p_input->p->input.p_demux, DEMUX_GET_POSITION, &f_pos ); f_pos += val.f_float; } @@ -1543,7 +1484,7 @@ static bool Control( input_thread_t *p_input, int i_type, if( f_pos > 1.0 ) f_pos = 1.0; /* Reset the decoders states and clock sync (before calling the demuxer */ input_EsOutChangePosition( p_input->p->p_es_out ); - if( demux2_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION, + if( demux_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION, f_pos ) ) { msg_Err( p_input, "INPUT_CONTROL_SET_POSITION(_OFFSET) " @@ -1565,6 +1506,12 @@ static bool Control( input_thread_t *p_input, int i_type, int64_t i_time; int i_ret; + if( p_input->p->b_recording ) + { + msg_Err( p_input, "INPUT_CONTROL_SET_TIME(_OFFSET) ignored while recording" ); + break; + } + if( i_type == INPUT_CONTROL_SET_TIME ) { i_time = val.i_time; @@ -1572,7 +1519,7 @@ static bool Control( input_thread_t *p_input, int i_type, else { /* Should not fail */ - demux2_Control( p_input->p->input.p_demux, + demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ); i_time += val.i_time; } @@ -1581,25 +1528,25 @@ static bool Control( input_thread_t *p_input, int i_type, /* Reset the decoders states and clock sync (before calling the demuxer */ input_EsOutChangePosition( p_input->p->p_es_out ); - i_ret = demux2_Control( p_input->p->input.p_demux, + i_ret = demux_Control( p_input->p->input.p_demux, DEMUX_SET_TIME, i_time ); if( i_ret ) { int64_t i_length; /* Emulate it with a SET_POS */ - demux2_Control( p_input->p->input.p_demux, + demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH, &i_length ); if( i_length > 0 ) { double f_pos = (double)i_time / (double)i_length; - i_ret = demux2_Control( p_input->p->input.p_demux, + i_ret = demux_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION, f_pos ); } } if( i_ret ) { - msg_Warn( p_input, "INPUT_CONTROL_SET_TIME(_OFFSET) "I64Fd + msg_Warn( p_input, "INPUT_CONTROL_SET_TIME(_OFFSET) %"PRId64 " failed or not possible", i_time ); } else @@ -1618,10 +1565,10 @@ static bool Control( input_thread_t *p_input, int i_type, { int i_ret; if( p_input->p->input.p_access ) - i_ret = access2_Control( p_input->p->input.p_access, + i_ret = access_Control( p_input->p->input.p_access, ACCESS_SET_PAUSE_STATE, false ); else - i_ret = demux2_Control( p_input->p->input.p_demux, + i_ret = demux_Control( p_input->p->input.p_demux, DEMUX_SET_PAUSE_STATE, false ); if( i_ret ) @@ -1636,9 +1583,7 @@ static bool Control( input_thread_t *p_input, int i_type, b_force_update = true; /* Switch to play */ - p_input->i_state = PLAYING_S; - val.i_int = PLAYING_S; - var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL ); + input_ChangeStateWithVarCallback( p_input, PLAYING_S, false ); /* */ if( !i_ret ) @@ -1647,12 +1592,12 @@ static bool Control( input_thread_t *p_input, int i_type, else if( val.i_int == PAUSE_S && p_input->i_state == PLAYING_S && p_input->p->b_can_pause ) { - int i_ret; + int i_ret, state; if( p_input->p->input.p_access ) - i_ret = access2_Control( p_input->p->input.p_access, + i_ret = access_Control( p_input->p->input.p_access, ACCESS_SET_PAUSE_STATE, true ); else - i_ret = demux2_Control( p_input->p->input.p_demux, + i_ret = demux_Control( p_input->p->input.p_demux, DEMUX_SET_PAUSE_STATE, true ); b_force_update = true; @@ -1660,16 +1605,15 @@ static bool Control( input_thread_t *p_input, int i_type, if( i_ret ) { msg_Warn( p_input, "cannot set pause state" ); - val.i_int = p_input->i_state; + state = p_input->i_state; } else { - val.i_int = PAUSE_S; + state = PAUSE_S; } /* Switch to new state */ - p_input->i_state = val.i_int; - var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL ); + input_ChangeStateWithVarCallback( p_input, state, false ); /* */ if( !i_ret ) @@ -1680,8 +1624,7 @@ static bool Control( input_thread_t *p_input, int i_type, b_force_update = true; /* Correct "state" value */ - val.i_int = p_input->i_state; - var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL ); + input_ChangeStateWithVarCallback( p_input, p_input->i_state, false ); } else if( val.i_int != PLAYING_S && val.i_int != PAUSE_S ) { @@ -1766,7 +1709,7 @@ static bool Control( input_thread_t *p_input, int i_type, if( p_input->p->input.p_access ) i_ret = VLC_EGENERIC; else - i_ret = demux2_Control( p_input->p->input.p_demux, + i_ret = demux_Control( p_input->p->input.p_demux, DEMUX_SET_RATE, &i_rate ); if( i_ret ) { @@ -1798,7 +1741,7 @@ static bool Control( input_thread_t *p_input, int i_type, es_out_Control( p_input->p->p_es_out, ES_OUT_SET_GROUP, val.i_int ); - demux2_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, val.i_int, + demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, val.i_int, NULL ); break; @@ -1824,6 +1767,11 @@ static bool Control( input_thread_t *p_input, int i_type, case INPUT_CONTROL_SET_TITLE: case INPUT_CONTROL_SET_TITLE_NEXT: case INPUT_CONTROL_SET_TITLE_PREV: + if( p_input->p->b_recording ) + { + msg_Err( p_input, "INPUT_CONTROL_SET_TITLE(*) ignored while recording" ); + break; + } if( p_input->p->input.b_title_demux && p_input->p->input.i_title > 0 ) { @@ -1843,7 +1791,7 @@ static bool Control( input_thread_t *p_input, int i_type, { input_EsOutChangePosition( p_input->p->p_es_out ); - demux2_Control( p_demux, DEMUX_SET_TITLE, i_title ); + demux_Control( p_demux, DEMUX_SET_TITLE, i_title ); input_ControlVarTitle( p_input, i_title ); } } @@ -1863,7 +1811,7 @@ static bool Control( input_thread_t *p_input, int i_type, { input_EsOutChangePosition( p_input->p->p_es_out ); - access2_Control( p_access, ACCESS_SET_TITLE, i_title ); + access_Control( p_access, ACCESS_SET_TITLE, i_title ); stream_AccessReset( p_input->p->input.p_stream ); } } @@ -1871,6 +1819,12 @@ static bool Control( input_thread_t *p_input, int i_type, case INPUT_CONTROL_SET_SEEKPOINT: case INPUT_CONTROL_SET_SEEKPOINT_NEXT: case INPUT_CONTROL_SET_SEEKPOINT_PREV: + if( p_input->p->b_recording ) + { + msg_Err( p_input, "INPUT_CONTROL_SET_SEEKPOINT(*) ignored while recording" ); + break; + } + if( p_input->p->input.b_title_demux && p_input->p->input.i_title > 0 ) { @@ -1884,7 +1838,7 @@ static bool Control( input_thread_t *p_input, int i_type, i_seekpoint = p_demux->info.i_seekpoint; i_seekpoint_time = p_input->p->input.title[p_demux->info.i_title]->seekpoint[i_seekpoint]->i_time_offset; if( i_seekpoint_time >= 0 && - !demux2_Control( p_demux, + !demux_Control( p_demux, DEMUX_GET_TIME, &i_input_time ) ) { if ( i_input_time < i_seekpoint_time + 3000000 ) @@ -1904,7 +1858,7 @@ static bool Control( input_thread_t *p_input, int i_type, input_EsOutChangePosition( p_input->p->p_es_out ); - demux2_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint ); + demux_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint ); } } else if( p_input->p->input.i_title > 0 ) @@ -1920,7 +1874,7 @@ static bool Control( input_thread_t *p_input, int i_type, i_seekpoint = p_access->info.i_seekpoint; i_seekpoint_time = p_input->p->input.title[p_access->info.i_title]->seekpoint[i_seekpoint]->i_time_offset; if( i_seekpoint_time >= 0 && - demux2_Control( p_demux, + demux_Control( p_demux, DEMUX_GET_TIME, &i_input_time ) ) { if ( i_input_time < i_seekpoint_time + 3000000 ) @@ -1939,7 +1893,7 @@ static bool Control( input_thread_t *p_input, int i_type, { input_EsOutChangePosition( p_input->p->p_es_out ); - access2_Control( p_access, ACCESS_SET_SEEKPOINT, + access_Control( p_access, ACCESS_SET_SEEKPOINT, i_seekpoint ); stream_AccessReset( p_input->p->input.p_stream ); } @@ -1961,7 +1915,7 @@ static bool Control( input_thread_t *p_input, int i_type, val.psz_string ); /* Set position */ - if( demux2_Control( p_input->p->input.p_demux, + if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" ); @@ -1969,7 +1923,7 @@ static bool Control( input_thread_t *p_input, int i_type, free( slave ); break; } - if( demux2_Control( slave->p_demux, + if( demux_Control( slave->p_demux, DEMUX_SET_TIME, i_time ) ) { msg_Err( p_input, "seek failed for new slave" ); @@ -1980,9 +1934,9 @@ static bool Control( input_thread_t *p_input, int i_type, /* Get meta (access and demux) */ p_meta = vlc_meta_New(); - access2_Control( slave->p_access, ACCESS_GET_META, + access_Control( slave->p_access, ACCESS_GET_META, p_meta ); - demux2_Control( slave->p_demux, DEMUX_GET_META, p_meta ); + demux_Control( slave->p_demux, DEMUX_GET_META, p_meta ); InputUpdateMeta( p_input, p_meta ); TAB_APPEND( p_input->p->i_slave, p_input->p->slave, slave ); @@ -1998,6 +1952,28 @@ static bool Control( input_thread_t *p_input, int i_type, } break; + case INPUT_CONTROL_SET_RECORD_STATE: + if( !!p_input->p->b_recording != !!val.b_bool ) + { + if( p_input->p->input.b_can_stream_record ) + { + if( demux_Control( p_input->p->input.p_demux, + DEMUX_SET_RECORD_STATE, val.b_bool ) ) + val.b_bool = false; + } + else + { + if( input_EsOutSetRecord( p_input->p->p_es_out, val.b_bool ) ) + val.b_bool = false; + } + p_input->p->b_recording = val.b_bool; + + var_Change( p_input, "record", VLC_VAR_SETVALUE, &val, NULL ); + + b_force_update = true; + } + break; + case INPUT_CONTROL_SET_BOOKMARK: default: msg_Err( p_input, "not yet implemented" ); @@ -2089,9 +2065,8 @@ static int UpdateFromAccess( input_thread_t *p_input ) { /* TODO maybe multi - access ? */ vlc_meta_t *p_meta = vlc_meta_New(); - access2_Control( p_input->p->input.p_access,ACCESS_GET_META, p_meta ); + access_Control( p_input->p->input.p_access,ACCESS_GET_META, p_meta ); InputUpdateMeta( p_input, p_meta ); - var_SetInteger( pl_Get( p_input ), "item-change", p_input->p->input.p_item->i_id ); p_access->info.i_update &= ~INPUT_UPDATE_META; } @@ -2130,14 +2105,6 @@ static int UpdateFromAccess( input_thread_t *p_input ) static void UpdateItemLength( input_thread_t *p_input, int64_t i_length ) { input_item_SetDuration( p_input->p->input.p_item, (mtime_t) i_length ); - - if( !p_input->b_preparsing ) - { - pl_Yield( p_input ); - var_SetInteger( pl_Get( p_input ), "item-change", - p_input->p->input.p_item->i_id ); - pl_Release( p_input ); - } } /***************************************************************************** @@ -2145,28 +2112,10 @@ static void UpdateItemLength( input_thread_t *p_input, int64_t i_length ) *****************************************************************************/ static input_source_t *InputSourceNew( input_thread_t *p_input ) { - input_source_t *in = (input_source_t*) malloc( sizeof( input_source_t ) ); - - if( !in ) - { - msg_Err( p_input, "out of memory for new input source" ); - return NULL; - } - - in->p_item = NULL; - in->p_access = NULL; - in->p_stream = NULL; - in->p_demux = NULL; - in->b_title_demux = false; - TAB_INIT( in->i_title, in->title ); - in->b_can_pause = true; - in->b_can_pace_control = true; - in->b_can_rate_control = true; - in->b_rescale_ts = true; - in->b_eof = false; - in->f_fps = 0.0; - in->i_cr_average = 0; - + VLC_UNUSED(p_input); + input_source_t *in = malloc( sizeof( input_source_t ) ); + if( in ) + memset( in, 0, sizeof( input_source_t ) ); return in; } @@ -2177,6 +2126,8 @@ static int InputSourceInit( input_thread_t *p_input, input_source_t *in, const char *psz_mrl, const char *psz_forced_demux ) { + const bool b_master = in == &p_input->p->input; + char psz_dup[strlen (psz_mrl) + 1]; const char *psz_access; const char *psz_demux; @@ -2192,7 +2143,7 @@ static int InputSourceInit( input_thread_t *p_input, if( !p_input ) return VLC_EGENERIC; /* Split uri */ - MRLSplit( psz_dup, &psz_access, &psz_demux, &psz_path ); + input_SplitMRL( &psz_access, &psz_demux, &psz_path, psz_dup ); msg_Dbg( p_input, "`%s' gives access `%s' demux `%s' path `%s'", psz_mrl, psz_access, psz_demux, psz_path ); @@ -2231,7 +2182,7 @@ static int InputSourceInit( input_thread_t *p_input, /* Try access_demux if no demux given */ if( *psz_demux == '\0' ) { - in->p_demux = demux2_New( p_input, psz_access, psz_demux, psz_path, + in->p_demux = demux_New( p_input, psz_access, psz_demux, psz_path, NULL, p_input->p->p_es_out, false ); } } @@ -2252,25 +2203,25 @@ static int InputSourceInit( input_thread_t *p_input, int64_t i_pts_delay; /* Get infos from access_demux */ - demux2_Control( in->p_demux, + demux_Control( in->p_demux, DEMUX_GET_PTS_DELAY, &i_pts_delay ); p_input->i_pts_delay = __MAX( p_input->i_pts_delay, i_pts_delay ); in->b_title_demux = true; - if( demux2_Control( in->p_demux, DEMUX_GET_TITLE_INFO, + if( demux_Control( in->p_demux, DEMUX_GET_TITLE_INFO, &in->title, &in->i_title, &in->i_title_offset, &in->i_seekpoint_offset ) ) { in->i_title = 0; in->title = NULL; } - if( demux2_Control( in->p_demux, DEMUX_CAN_CONTROL_PACE, + if( demux_Control( in->p_demux, DEMUX_CAN_CONTROL_PACE, &in->b_can_pace_control ) ) in->b_can_pace_control = false; if( !in->b_can_pace_control ) { - if( demux2_Control( in->p_demux, DEMUX_CAN_CONTROL_RATE, + if( demux_Control( in->p_demux, DEMUX_CAN_CONTROL_RATE, &in->b_can_rate_control, &in->b_rescale_ts ) ) { in->b_can_rate_control = false; @@ -2282,12 +2233,12 @@ static int InputSourceInit( input_thread_t *p_input, in->b_can_rate_control = true; in->b_rescale_ts = true; } - if( demux2_Control( in->p_demux, DEMUX_CAN_PAUSE, + if( demux_Control( in->p_demux, DEMUX_CAN_PAUSE, &in->b_can_pause ) ) in->b_can_pause = false; var_SetBool( p_input, "can-pause", in->b_can_pause ); - int ret = demux2_Control( in->p_demux, DEMUX_CAN_SEEK, + int ret = demux_Control( in->p_demux, DEMUX_CAN_SEEK, &val.b_bool ); if( ret != VLC_SUCCESS ) val.b_bool = false; @@ -2297,10 +2248,11 @@ static int InputSourceInit( input_thread_t *p_input, { int64_t i_pts_delay; - input_ChangeState( p_input, OPENING_S ); + if( b_master ) + input_ChangeState( p_input, OPENING_S ); /* Now try a real access */ - in->p_access = access2_New( p_input, psz_access, psz_demux, psz_path ); + in->p_access = access_New( p_input, psz_access, psz_demux, psz_path ); /* Access failed, URL encoded ? */ if( in->p_access == NULL && strchr( psz_path, '%' ) ) @@ -2310,7 +2262,7 @@ static int InputSourceInit( input_thread_t *p_input, msg_Dbg( p_input, "retrying with access `%s' demux `%s' path `%s'", psz_access, psz_demux, psz_path ); - in->p_access = access2_New( p_input, + in->p_access = access_New( p_input, psz_access, psz_demux, psz_path ); } if( in->p_access == NULL ) @@ -2334,7 +2286,7 @@ static int InputSourceInit( input_thread_t *p_input, if( end ) *end++ = '\0'; - in->p_access = access2_FilterNew( in->p_access, psz ); + in->p_access = access_FilterNew( in->p_access, psz ); if( in->p_access == NULL ) { in->p_access = p_access; @@ -2349,12 +2301,12 @@ static int InputSourceInit( input_thread_t *p_input, /* Get infos from access */ if( !p_input->b_preparsing ) { - access2_Control( in->p_access, + access_Control( in->p_access, ACCESS_GET_PTS_DELAY, &i_pts_delay ); p_input->i_pts_delay = __MAX( p_input->i_pts_delay, i_pts_delay ); in->b_title_demux = false; - if( access2_Control( in->p_access, ACCESS_GET_TITLE_INFO, + if( access_Control( in->p_access, ACCESS_GET_TITLE_INFO, &in->title, &in->i_title, &in->i_title_offset, &in->i_seekpoint_offset ) ) @@ -2362,20 +2314,21 @@ static int InputSourceInit( input_thread_t *p_input, in->i_title = 0; in->title = NULL; } - access2_Control( in->p_access, ACCESS_CAN_CONTROL_PACE, + access_Control( in->p_access, ACCESS_CAN_CONTROL_PACE, &in->b_can_pace_control ); in->b_can_rate_control = in->b_can_pace_control; in->b_rescale_ts = true; - access2_Control( in->p_access, ACCESS_CAN_PAUSE, + access_Control( in->p_access, ACCESS_CAN_PAUSE, &in->b_can_pause ); var_SetBool( p_input, "can-pause", in->b_can_pause ); - access2_Control( in->p_access, ACCESS_CAN_SEEK, + access_Control( in->p_access, ACCESS_CAN_SEEK, &val.b_bool ); var_Set( p_input, "seekable", val ); } - input_ChangeState( p_input, BUFFERING_S ); + if( b_master ) + input_ChangeState( p_input, BUFFERING_S ); /* Create the stream_t */ in->p_stream = stream_AccessNew( in->p_access, p_input->b_preparsing ); @@ -2399,13 +2352,13 @@ static int InputSourceInit( input_thread_t *p_input, { const char *psz_a, *psz_d; psz_buf = strdup( in->p_access->psz_path ); - MRLSplit( psz_buf, &psz_a, &psz_d, &psz_real_path ); + input_SplitMRL( &psz_a, &psz_d, &psz_real_path, psz_buf ); } else { psz_real_path = psz_path; } - in->p_demux = demux2_New( p_input, psz_access, psz_demux, + in->p_demux = demux_New( p_input, psz_access, psz_demux, psz_real_path, in->p_stream, p_input->p->p_es_out, p_input->b_preparsing ); @@ -2419,14 +2372,23 @@ static int InputSourceInit( input_thread_t *p_input, intf_UserFatal( VLC_OBJECT( p_input ), false, _("VLC can't recognize the input's format"), _("The format of '%s' cannot be detected. " - "Have a look the log for details."), psz_mrl ); + "Have a look at the log for details."), psz_mrl ); goto error; } + if( demux_Control( in->p_demux, DEMUX_CAN_RECORD, &in->b_can_stream_record ) ) + in->b_can_stream_record = false; +#ifdef ENABLE_SOUT + if( !var_CreateGetBool( p_input, "input-record-native" ) ) + in->b_can_stream_record = false; + var_SetBool( p_input, "can-record", true ); +#else + var_SetBool( p_input, "can-record", in->b_can_stream_record ); +#endif /* Get title from demux */ if( !p_input->b_preparsing && in->i_title <= 0 ) { - if( demux2_Control( in->p_demux, DEMUX_GET_TITLE_INFO, + if( demux_Control( in->p_demux, DEMUX_GET_TITLE_INFO, &in->title, &in->i_title, &in->i_title_offset, &in->i_seekpoint_offset )) { @@ -2445,7 +2407,7 @@ static int InputSourceInit( input_thread_t *p_input, { int i_attachment; input_attachment_t **attachment; - if( !demux2_Control( in->p_demux, DEMUX_GET_ATTACHMENTS, + if( !demux_Control( in->p_demux, DEMUX_GET_ATTACHMENTS, &attachment, &i_attachment ) ) { vlc_mutex_lock( &p_input->p->input.p_item->lock ); @@ -2454,7 +2416,7 @@ static int InputSourceInit( input_thread_t *p_input, vlc_mutex_unlock( &p_input->p->input.p_item->lock ); } } - if( !demux2_Control( in->p_demux, DEMUX_GET_FPS, &f_fps ) ) + if( !demux_Control( in->p_demux, DEMUX_GET_FPS, &f_fps ) ) { vlc_mutex_lock( &p_input->p->input.p_item->lock ); in->f_fps = f_fps; @@ -2467,16 +2429,17 @@ static int InputSourceInit( input_thread_t *p_input, return VLC_SUCCESS; error: - input_ChangeState( p_input, ERROR_S ); + if( b_master ) + input_ChangeState( p_input, ERROR_S ); if( in->p_demux ) - demux2_Delete( in->p_demux ); + demux_Delete( in->p_demux ); if( in->p_stream ) stream_Delete( in->p_stream ); if( in->p_access ) - access2_Delete( in->p_access ); + access_Delete( in->p_access ); return VLC_EGENERIC; } @@ -2489,13 +2452,13 @@ static void InputSourceClean( input_source_t *in ) int i; if( in->p_demux ) - demux2_Delete( in->p_demux ); + demux_Delete( in->p_demux ); if( in->p_stream ) stream_Delete( in->p_stream ); if( in->p_access ) - access2_Delete( in->p_access ); + access_Delete( in->p_access ); if( in->i_title > 0 ) { @@ -2510,7 +2473,7 @@ static void SlaveDemux( input_thread_t *p_input ) int64_t i_time; int i; - if( demux2_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) + if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" ); return; @@ -2524,12 +2487,12 @@ static void SlaveDemux( input_thread_t *p_input ) if( in->b_eof ) continue; - if( demux2_Control( in->p_demux, DEMUX_SET_NEXT_DEMUX_TIME, i_time ) ) + if( demux_Control( in->p_demux, DEMUX_SET_NEXT_DEMUX_TIME, i_time ) ) { for( ;; ) { int64_t i_stime; - if( demux2_Control( in->p_demux, DEMUX_GET_TIME, &i_stime ) ) + if( demux_Control( in->p_demux, DEMUX_GET_TIME, &i_stime ) ) { msg_Err( p_input, "slave[%d] doesn't like " "DEMUX_GET_TIME -> EOF", i ); @@ -2564,7 +2527,7 @@ static void SlaveSeek( input_thread_t *p_input ) if( !p_input ) return; - if( demux2_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) + if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" ); return; @@ -2574,7 +2537,7 @@ static void SlaveSeek( input_thread_t *p_input ) { input_source_t *in = p_input->p->slave[i]; - if( demux2_Control( in->p_demux, DEMUX_SET_TIME, i_time ) ) + if( demux_Control( in->p_demux, DEMUX_SET_TIME, i_time ) ) { msg_Err( p_input, "seek failed for slave %d -> EOF", i ); in->b_eof = true; @@ -2617,7 +2580,6 @@ static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta ) input_item_t *p_item = p_input->p->input.p_item; char * psz_arturl = NULL; char *psz_title = NULL; - int i; int i_arturl_event = false; if( !p_meta ) @@ -2681,19 +2643,6 @@ static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta ) free( psz_title ); } - if( p_meta ) - { - char ** ppsz_all_keys = vlc_dictionary_all_keys( &p_meta->extra_tags ); - for( i = 0; ppsz_all_keys[i]; i++ ) - { - input_Control( p_input, INPUT_ADD_INFO, _(VLC_META_INFO_CAT), _(ppsz_all_keys[i]), - vlc_dictionary_value_for_key( &p_meta->extra_tags, ppsz_all_keys[i] ) ); - free( ppsz_all_keys[i] ); - } - free( ppsz_all_keys ); - vlc_meta_Delete( p_meta ); - } - /** \todo handle sout meta */ } @@ -2716,6 +2665,29 @@ static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_atta *ppp_attachment = attachment; } +static void AccessMeta( input_thread_t * p_input, vlc_meta_t *p_meta ) +{ + int i; + + if( p_input->b_preparsing ) + return; + + if( p_input->p->input.p_access ) + access_Control( p_input->p->input.p_access, ACCESS_GET_META, + p_meta ); + + /* Get meta data from slave input */ + for( i = 0; i < p_input->p->i_slave; i++ ) + { + DemuxMeta( p_input, p_meta, p_input->p->slave[i]->p_demux ); + if( p_input->p->slave[i]->p_access ) + { + access_Control( p_input->p->slave[i]->p_access, + ACCESS_GET_META, p_meta ); + } + } +} + static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_demux ) { bool b_bool; @@ -2734,8 +2706,8 @@ static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_d vlc_mutex_unlock( &p_item->lock ); #endif - demux2_Control( p_demux, DEMUX_GET_META, p_meta ); - if( demux2_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &b_bool ) ) + demux_Control( p_demux, DEMUX_GET_META, p_meta ); + if( demux_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &b_bool ) ) return; if( !b_bool ) return; @@ -2772,8 +2744,8 @@ static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_d * MRLSplit: parse the access, demux and url part of the * Media Resource Locator. *****************************************************************************/ -void MRLSplit( char *psz_dup, const char **ppsz_access, const char **ppsz_demux, - char **ppsz_path ) +void input_SplitMRL( const char **ppsz_access, const char **ppsz_demux, char **ppsz_path, + char *psz_dup ) { char *psz_access = NULL; char *psz_demux = NULL; @@ -2792,15 +2764,34 @@ void MRLSplit( char *psz_dup, const char **ppsz_access, const char **ppsz_demux, psz_demux = strchr( psz_access, '/' ); if( psz_demux ) *psz_demux++ = '\0'; + + /* We really don't want module name substitution here! */ + if( psz_access[0] == '$' ) + psz_access++; + if( psz_demux && psz_demux[0] == '$' ) + psz_demux++; } else { psz_path = psz_dup; } + *ppsz_access = psz_access ? psz_access : (char*)""; + *ppsz_demux = psz_demux ? psz_demux : (char*)""; + *ppsz_path = psz_path; +} - *ppsz_access = psz_access ? psz_access : ""; - *ppsz_demux = psz_demux ? psz_demux : ""; - *ppsz_path = psz_path ? psz_path : ""; +static inline bool next(char ** src) +{ + char *end; + errno = 0; + long result = strtol( *src, &end, 0 ); + if( errno != 0 || result >= LONG_MAX || result <= LONG_MIN || + end == *src ) + { + return false; + } + *src = end; + return true; } /***************************************************************************** @@ -2821,19 +2812,30 @@ static void MRLSections( input_thread_t *p_input, char *psz_source, /* Start by parsing titles and chapters */ if( !psz_source || !( psz = strrchr( psz_source, '@' ) ) ) return; + /* Check we are really dealing with a title/chapter section */ psz_check = psz + 1; if( !*psz_check ) return; - if( isdigit(*psz_check) ) strtol( psz_check, &psz_check, 0 ); + if( isdigit(*psz_check) ) + if(!next(&psz_check)) return; if( *psz_check != ':' && *psz_check != '-' && *psz_check ) return; if( *psz_check == ':' && ++psz_check ) - if( isdigit(*psz_check) ) strtol( psz_check, &psz_check, 0 ); + { + if( isdigit(*psz_check) ) + if(!next(&psz_check)) return; + } if( *psz_check != '-' && *psz_check ) return; if( *psz_check == '-' && ++psz_check ) - if( isdigit(*psz_check) ) strtol( psz_check, &psz_check, 0 ); + { + if( isdigit(*psz_check) ) + if(!next(&psz_check)) return; + } if( *psz_check != ':' && *psz_check ) return; if( *psz_check == ':' && ++psz_check ) - if( isdigit(*psz_check) ) strtol( psz_check, &psz_check, 0 ); + { + if( isdigit(*psz_check) ) + if(!next(&psz_check)) return; + } if( *psz_check ) return; /* Separate start and end */ @@ -2935,3 +2937,45 @@ bool input_AddSubtitles( input_thread_t *p_input, char *psz_subtitle, return true; } + +/***************************************************************************** + * input_get_event_manager + *****************************************************************************/ +vlc_event_manager_t *input_get_event_manager( input_thread_t *p_input ) +{ + return &p_input->p->event_manager; +} + +/**/ +/* TODO FIXME nearly the same logic that snapshot code */ +char *input_CreateFilename( vlc_object_t *p_obj, const char *psz_path, const char *psz_prefix, const char *psz_extension ) +{ + char *psz_file; + DIR *path; + + path = utf8_opendir( psz_path ); + if( path ) + { + closedir( path ); + + char *psz_tmp = str_format( p_obj, psz_prefix ); + if( !psz_tmp ) + return NULL; + + filename_sanitize( psz_tmp ); + if( asprintf( &psz_file, "%s"DIR_SEP"%s%s%s", + psz_path, psz_tmp, + psz_extension ? "." : "", + psz_extension ? psz_extension : "" ) < 0 ) + psz_file = NULL; + free( psz_tmp ); + return psz_file; + } + else + { + psz_file = str_format( p_obj, psz_path ); + path_sanitize( psz_file ); + return psz_file; + } +} +