X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Finput%2Finput.c;h=790bd6366ef827315b4031830f9bdd9b09f6bc7e;hb=fad2848881c175c1d14bdd10e6e8840c9ad31537;hp=6221fb8bbd52588aa11c6f00bfd91586e47b3284;hpb=fccb46cab6d50c2a0551071142a834164d6a8ac6;p=vlc diff --git a/src/input/input.c b/src/input/input.c index 6221fb8bbd..790bd6366e 100644 --- a/src/input/input.c +++ b/src/input/input.c @@ -19,7 +19,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ /***************************************************************************** @@ -38,46 +38,51 @@ #include "stream_output.h" #include "vlc_playlist.h" #include "vlc_interface.h" +#include "vlc_interaction.h" +#include "vlc_url.h" + +#include "charset.h" + +#ifdef HAVE_SYS_STAT_H +# include +#endif /***************************************************************************** * Local prototypes *****************************************************************************/ static int Run ( input_thread_t *p_input ); +static int RunAndClean ( input_thread_t *p_input ); -static int Init ( input_thread_t *p_input, vlc_bool_t b_quick ); -static void Error( input_thread_t *p_input ); -static void End ( input_thread_t *p_input ); +static input_thread_t * Create ( vlc_object_t *, input_item_t *, char *, + vlc_bool_t ); +static int Init ( input_thread_t *p_input ); +static void Error ( input_thread_t *p_input ); +static void End ( input_thread_t *p_input ); +static void MainLoop( input_thread_t *p_input ); static inline int ControlPopNoLock( input_thread_t *, int *, vlc_value_t * ); static void ControlReduce( input_thread_t * ); static vlc_bool_t Control( input_thread_t *, int, vlc_value_t ); - static int UpdateFromAccess( input_thread_t * ); static int UpdateFromDemux( input_thread_t * ); -static int UpdateMeta( input_thread_t *, vlc_bool_t ); +static int UpdateMeta( input_thread_t * ); -static void UpdateItemLength( input_thread_t *, int64_t i_length, vlc_bool_t ); +static void UpdateItemLength( input_thread_t *, int64_t i_length ); -static void ParseOption( input_thread_t *p_input, const char *psz_option ); - -static void DecodeUrl( char * ); static void MRLSections( input_thread_t *, char *, int *, int *, int *, int *); static input_source_t *InputSourceNew( input_thread_t *); static int InputSourceInit( input_thread_t *, input_source_t *, - char *, char *psz_forced_demux, - vlc_bool_t b_quick ); + char *, const char *psz_forced_demux ); static void InputSourceClean( input_thread_t *, input_source_t * ); static void SlaveDemux( input_thread_t *p_input ); static void SlaveSeek( input_thread_t *p_input ); -static vlc_meta_t *InputMetaUser( input_thread_t *p_input ); +static void InputMetaUser( input_thread_t *p_input ); /***************************************************************************** - * input_CreateThread: creates a new input thread - ***************************************************************************** * This function creates a new input, and returns a pointer * to its description. On error, it returns NULL. * @@ -101,11 +106,10 @@ static vlc_meta_t *InputMetaUser( input_thread_t *p_input ); * TODO explain when Callback is called * TODO complete this list (?) *****************************************************************************/ -input_thread_t *__input_CreateThread( vlc_object_t *p_parent, - input_item_t *p_item ) - +static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item, + char *psz_header, vlc_bool_t b_quick ) { - input_thread_t *p_input; /* thread descriptor */ + input_thread_t *p_input = NULL; /* thread descriptor */ vlc_value_t val; int i; @@ -117,6 +121,21 @@ input_thread_t *__input_CreateThread( vlc_object_t *p_parent, return NULL; } + /* 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_playlist->p_stats && !b_quick ) + { + vlc_mutex_lock( &p_input->p_libvlc->p_playlist->p_stats->lock ); + if( p_input->p_libvlc->p_playlist->p_stats_computer == NULL ) + { + p_input->p_libvlc->p_playlist->p_stats_computer = p_input; + } + vlc_mutex_unlock( &p_input->p_libvlc->p_playlist->p_stats->lock ); + } + + p_input->b_preparsing = b_quick; + p_input->psz_header = psz_header ? strdup( psz_header ) : NULL; + /* Init Common fields */ p_input->b_eof = VLC_FALSE; p_input->b_can_pace_control = VLC_TRUE; @@ -149,6 +168,16 @@ input_thread_t *__input_CreateThread( vlc_object_t *p_parent, p_input->input.b_eof = VLC_FALSE; p_input->input.i_cr_average = 0; + if( !p_input->input.p_item->p_meta ) + p_input->input.p_item->p_meta = vlc_meta_New(); + + if( !p_item->p_stats ) + { + p_item->p_stats = (input_stats_t*)malloc( sizeof( input_stats_t ) ); + vlc_mutex_init( p_input, &p_item->p_stats->lock ); + stats_ReinitInputStats( p_item->p_stats ); + } + /* No slave */ p_input->i_slave = 0; p_input->slave = NULL; @@ -161,7 +190,7 @@ input_thread_t *__input_CreateThread( vlc_object_t *p_parent, vlc_mutex_lock( &p_item->lock ); for( i = 0; i < p_item->i_options; i++ ) { - ParseOption( p_input, p_item->ppsz_options[i] ); + var_OptionParse( p_input, p_item->ppsz_options[i] ); } vlc_mutex_unlock( &p_item->lock ); @@ -172,63 +201,94 @@ input_thread_t *__input_CreateThread( vlc_object_t *p_parent, input_ControlVarInit( p_input ); p_input->input.i_cr_average = var_GetInteger( p_input, "cr-average" ); - /* TODO */ - var_Get( p_input, "bookmarks", &val ); - if( val.psz_string ) + if( !p_input->b_preparsing ) { - /* FIXME: have a common cfg parsing routine used by sout and others */ - char *psz_parser, *psz_start, *psz_end; - psz_parser = val.psz_string; - while( (psz_start = strchr( psz_parser, '{' ) ) ) + var_Get( p_input, "bookmarks", &val ); + if( val.psz_string ) { - seekpoint_t *p_seekpoint = vlc_seekpoint_New(); - char backup; - psz_start++; - psz_end = strchr( psz_start, '}' ); - if( !psz_end ) break; - psz_parser = psz_end + 1; - backup = *psz_parser; - *psz_parser = 0; - *psz_end = ','; - - while( (psz_end = strchr( psz_start, ',' ) ) ) + /* FIXME: have a common cfg parsing routine used by sout and others */ + char *psz_parser, *psz_start, *psz_end; + psz_parser = val.psz_string; + while( (psz_start = strchr( psz_parser, '{' ) ) ) { - *psz_end = 0; - if( !strncmp( psz_start, "name=", 5 ) ) - { - p_seekpoint->psz_name = psz_start + 5; - } - else if( !strncmp( psz_start, "bytes=", 6 ) ) - { - p_seekpoint->i_byte_offset = atoll(psz_start + 6); - } - else if( !strncmp( psz_start, "time=", 5 ) ) - { - p_seekpoint->i_time_offset = atoll(psz_start + 5) * 1000000; + seekpoint_t *p_seekpoint = vlc_seekpoint_New(); + char backup; + psz_start++; + psz_end = strchr( psz_start, '}' ); + if( !psz_end ) break; + psz_parser = psz_end + 1; + backup = *psz_parser; + *psz_parser = 0; + *psz_end = ','; + while( (psz_end = strchr( psz_start, ',' ) ) ) + { + *psz_end = 0; + if( !strncmp( psz_start, "name=", 5 ) ) + { + p_seekpoint->psz_name = psz_start + 5; + } + else if( !strncmp( psz_start, "bytes=", 6 ) ) + { + p_seekpoint->i_byte_offset = atoll(psz_start + 6); + } + else if( !strncmp( psz_start, "time=", 5 ) ) + { + p_seekpoint->i_time_offset = atoll(psz_start + 5) * + 1000000; + } + psz_start = psz_end + 1; } - psz_start = psz_end + 1; + msg_Dbg( p_input, "adding bookmark: %s, bytes="I64Fd", time="I64Fd, + p_seekpoint->psz_name, p_seekpoint->i_byte_offset, + p_seekpoint->i_time_offset ); + input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint ); + vlc_seekpoint_Delete( p_seekpoint ); + *psz_parser = backup; } - msg_Dbg( p_input, "adding bookmark: %s, bytes="I64Fd", time="I64Fd, - p_seekpoint->psz_name, p_seekpoint->i_byte_offset, - p_seekpoint->i_time_offset ); - input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint ); - vlc_seekpoint_Delete( p_seekpoint ); - *psz_parser = backup; + free( val.psz_string ); } - free( val.psz_string ); } /* Remove 'Now playing' info as it is probably outdated */ - input_Control( p_input, INPUT_DEL_INFO, _("Meta-information"), - VLC_META_NOW_PLAYING ); + input_Control( p_input, INPUT_DEL_INFO, _(VLC_META_INFO_CAT), + VLC_META_NOW_PLAYING ); /* ? Don't translate as it might has been copied ? */ + + return p_input; +} + +/** + * Initialize an input thread and run it. You will need to monitor the + * thread to clean up after it is done + * + * \param p_parent a vlc_object + * \param p_item an input item + * \return a pointer to the spawned input thread + */ +input_thread_t *__input_CreateThread( vlc_object_t *p_parent, + input_item_t *p_item ) +{ + return __input_CreateThread2( p_parent, p_item, NULL ); +} + +/* Gruik ! */ +input_thread_t *__input_CreateThread2( vlc_object_t *p_parent, + input_item_t *p_item, + char *psz_header ) +{ + input_thread_t *p_input = NULL; /* thread descriptor */ + + p_input = Create( p_parent, p_item, psz_header, VLC_FALSE ); + if( !p_input ) + return NULL; /* Now we can attach our new input */ vlc_object_attach( p_input, p_parent ); /* Create thread and wait for its readiness. */ if( vlc_thread_create( p_input, "input", Run, - VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) ) + VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) ) { + input_ChangeState( p_input, ERROR_S ); msg_Err( p_input, "cannot create input thread" ); vlc_object_detach( p_input ); vlc_object_destroy( p_input ); @@ -238,105 +298,89 @@ input_thread_t *__input_CreateThread( vlc_object_t *p_parent, return p_input; } -/***************************************************************************** - * input_PreParse: Lightweight input for playlist item preparsing - *****************************************************************************/ -int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item ) +/** + * Initialize an input thread and run it. This thread will clean after himself, + * you can forget about it. It can work either in blocking or non-blocking mode + * + * \param p_parent a vlc_object + * \param p_item an input item + * \param b_block should we block until read is finished ? + * \return the input object id if non blocking, an error code else + */ +int __input_Read( vlc_object_t *p_parent, input_item_t *p_item, + vlc_bool_t b_block ) { - input_thread_t *p_input; /* thread descriptor */ - int i; + input_thread_t *p_input = NULL; /* thread descriptor */ - /* Allocate descriptor */ - p_input = vlc_object_create( p_parent, VLC_OBJECT_INPUT ); - if( p_input == NULL ) - { - msg_Err( p_parent, "out of memory" ); + p_input = Create( p_parent, p_item, NULL, VLC_FALSE ); + if( !p_input ) return VLC_EGENERIC; - } - /* Init Common fields */ - p_input->b_eof = VLC_FALSE; - p_input->b_can_pace_control = VLC_TRUE; - p_input->i_start = 0; - p_input->i_time = 0; - p_input->i_stop = 0; - p_input->i_title = 0; - p_input->title = NULL; - p_input->i_title_offset = p_input->i_seekpoint_offset = 0; - p_input->i_state = INIT_S; - p_input->i_rate = INPUT_RATE_DEFAULT; - p_input->i_bookmark = 0; - p_input->bookmark = NULL; - p_input->p_meta = NULL; - p_input->p_es_out = NULL; - p_input->p_sout = NULL; - p_input->b_out_pace_control = VLC_FALSE; - p_input->i_pts_delay = 0; - - /* Init Input fields */ - p_input->input.p_item = p_item; - p_input->input.p_access = NULL; - p_input->input.p_stream = NULL; - p_input->input.p_demux = NULL; - p_input->input.b_title_demux = VLC_FALSE; - p_input->input.i_title = 0; - p_input->input.title = NULL; - p_input->input.i_title_offset = p_input->input.i_seekpoint_offset = 0; - p_input->input.b_can_pace_control = VLC_TRUE; - p_input->input.b_eof = VLC_FALSE; - p_input->input.i_cr_average = 0; - - /* No slave */ - p_input->i_slave = 0; - p_input->slave = NULL; - - /* Init control buffer */ - vlc_mutex_init( p_input, &p_input->lock_control ); - p_input->i_control = 0; + /* Now we can attach our new input */ + vlc_object_attach( p_input, p_parent ); - /* Parse input options */ - vlc_mutex_lock( &p_item->lock ); - for( i = 0; i < p_item->i_options; i++ ) + if( b_block ) { - ParseOption( p_input, p_item->ppsz_options[i] ); + RunAndClean( p_input ); + return VLC_SUCCESS; } - vlc_mutex_unlock( &p_item->lock ); + else + { + if( vlc_thread_create( p_input, "input", RunAndClean, + VLC_THREAD_PRIORITY_INPUT, VLC_TRUE ) ) + { + input_ChangeState( p_input, ERROR_S ); + msg_Err( p_input, "cannot create input thread" ); + vlc_object_detach( p_input ); + vlc_object_destroy( p_input ); + return VLC_EGENERIC; + } + } + return p_input->i_object_id; +} - /* Create Object Variables for private use only */ - input_ConfigVarInit( p_input ); - input_ControlVarInit( p_input ); +/** + * Initialize an input and initialize it to preparse the item + * This function is blocking. It will only accept to parse files + * + * \param p_parent a vlc_object_t + * \param p_item an input item + * \return VLC_SUCCESS or an error + */ +int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item ) +{ + input_thread_t *p_input = NULL; /* thread descriptor */ - p_input->input.i_cr_average = var_GetInteger( p_input, "cr-average" ); + /* Allocate descriptor */ + p_input = Create( p_parent, p_item, NULL, VLC_TRUE ); + if( !p_input ) + return VLC_EGENERIC; + + p_input->i_flags |= OBJECT_FLAGS_QUIET; + p_input->i_flags |= OBJECT_FLAGS_NOINTERACT; /* Now we can attach our new input */ vlc_object_attach( p_input, p_parent ); - Init( p_input, VLC_TRUE ); + Init( p_input ); /* Clean up master */ InputSourceClean( p_input, &p_input->input ); - /* Kill access and demux */ - if( p_input->input.p_access ) p_input->input.p_access->b_die = VLC_TRUE; - if( p_input->input.p_demux ) p_input->input.p_access->b_die = VLC_TRUE; - /* Unload all modules */ if( p_input->p_es_out ) input_EsOutDelete( p_input->p_es_out ); - /* Delete meta */ - if( p_input->p_meta ) vlc_meta_Delete( p_input->p_meta ); - vlc_object_detach( p_input ); vlc_object_destroy( p_input ); return VLC_SUCCESS; } -/***************************************************************************** - * input_StopThread: mark an input thread as zombie - ***************************************************************************** - * This function should not return until the thread is effectively cancelled. - *****************************************************************************/ +/** + * Request a running input thread to stop and die + * + * \param the input thread to stop + */ void input_StopThread( input_thread_t *p_input ) { vlc_list_t *p_list; @@ -345,7 +389,7 @@ void input_StopThread( input_thread_t *p_input ) /* Set die for input */ p_input->b_die = VLC_TRUE; - /* We cannot touch p_input fields directly (we can from another thread), + /* We cannot touch p_input fields directly (we come from another thread), * so use the vlc_object_find way, it's perfectly safe */ /* Set die for all access */ @@ -375,11 +419,12 @@ void input_StopThread( input_thread_t *p_input ) input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL ); } -/***************************************************************************** - * input_DestroyThread: mark an input thread as zombie - ***************************************************************************** - * This function should not return until the thread is effectively cancelled. - *****************************************************************************/ +/** + * Clean up a dead input thread + * This function does not return until the thread is effectively cancelled. + * + * \param the input thread to kill + */ void input_DestroyThread( input_thread_t *p_input ) { /* Join the thread */ @@ -394,24 +439,19 @@ void input_DestroyThread( input_thread_t *p_input ) /***************************************************************************** * Run: main thread loop - ***************************************************************************** - * Thread in charge of processing the network packets and demultiplexing. - * - * TODO: - * read subtitle support (XXX take care of spu-delay in the right way). - * multi-input support (XXX may be done with subs) + * 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 ) { - int64_t i_intf_update = 0; - /* Signal that the thread is launched */ vlc_thread_ready( p_input ); - if( Init( p_input, VLC_FALSE ) ) + if( Init( p_input ) ) { /* If we failed, wait before we are killed, and exit */ p_input->b_error = VLC_TRUE; + playlist_Signal( pl_Get( p_input ) ); Error( p_input ); @@ -421,7 +461,90 @@ static int Run( input_thread_t *p_input ) return 0; } - /* Main loop */ + MainLoop( p_input ); + + if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof ) + { + /* We have finish to demux data but not to play them */ + while( !p_input->b_die ) + { + if( input_EsOutDecodersEmpty( p_input->p_es_out ) ) + break; + + msg_Dbg( p_input, "waiting decoder fifos to empty" ); + + msleep( INPUT_IDLE_SLEEP ); + } + + /* We have finished */ + p_input->b_eof = VLC_TRUE; + playlist_Signal( pl_Get( p_input ) ); + } + + /* Wait until we are asked to die */ + if( !p_input->b_die ) + { + Error( p_input ); + } + + /* Clean up */ + End( p_input ); + + return 0; +} + +/***************************************************************************** + * RunAndClean: main thread loop + * This is the "just forget me" thread that spawns the input processing chain, + * reads the stream, cleans up and releases memory + *****************************************************************************/ +static int RunAndClean( input_thread_t *p_input ) +{ + /* Signal that the thread is launched */ + vlc_thread_ready( p_input ); + + if( Init( p_input ) ) + { + /* If we failed, just exit */ + return 0; + } + + MainLoop( p_input ); + + if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof ) + { + /* We have finished demuxing data but not playing it */ + while( !p_input->b_die ) + { + if( input_EsOutDecodersEmpty( p_input->p_es_out ) ) + break; + + msg_Dbg( p_input, "waiting decoder fifos to empty" ); + + msleep( INPUT_IDLE_SLEEP ); + } + + /* We have finished */ + p_input->b_eof = VLC_TRUE; + } + + /* Clean up */ + End( p_input ); + + /* Release memory */ + vlc_object_detach( p_input ); + vlc_object_destroy( p_input ); + + return 0; +} + +/***************************************************************************** + * Main loop: Fill buffers from access, and demux + *****************************************************************************/ +static void MainLoop( input_thread_t *p_input ) +{ + int64_t i_intf_update = 0; + int i_updates = 0; while( !p_input->b_die && !p_input->b_error && !p_input->input.b_eof ) { vlc_bool_t b_force_update = VLC_FALSE; @@ -464,6 +587,7 @@ static int Run( 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->input.b_eof = VLC_TRUE; } @@ -562,52 +686,34 @@ static int Run( input_thread_t *p_input ) if( old_val.i_time != val.i_time ) { - UpdateItemLength( p_input, i_length, VLC_TRUE ); + UpdateItemLength( p_input, i_length ); } } var_SetBool( p_input, "intf-change", VLC_TRUE ); i_intf_update = mdate() + I64C(150000); } - } - - if( !p_input->b_eof && !p_input->b_error && p_input->input.b_eof ) - { - /* We have finish to demux data but not to play them */ - while( !p_input->b_die ) + /* 150ms * 8 = ~ 1 second */ + if( ++i_updates % 8 == 0 ) { - if( input_EsOutDecodersEmpty( p_input->p_es_out ) ) - break; - - msg_Dbg( p_input, "waiting decoder fifos to empty" ); - - msleep( INPUT_IDLE_SLEEP ); + stats_ComputeInputStats( p_input, p_input->input.p_item->p_stats ); + /* Are we the thread responsible for computing global stats ? */ + if( p_input->p_libvlc->p_playlist->p_stats_computer == p_input ) + { + stats_ComputeGlobalStats( p_input->p_libvlc->p_playlist, + p_input->p_libvlc->p_playlist->p_stats ); + } } - - /* We have finished */ - p_input->b_eof = VLC_TRUE; - } - - /* Wait we are asked to die */ - if( !p_input->b_die ) - { - Error( p_input ); } - - /* Clean up */ - End( p_input ); - - return 0; } - -static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) +static int Init( input_thread_t * p_input ) { char *psz; char *psz_subtitle; vlc_value_t val; double f_fps; - vlc_meta_t *p_meta, *p_meta_tmp; + vlc_meta_t *p_meta; int i_es_out_mode; int i, i_delay; @@ -618,19 +724,59 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) * (this will break playing of file starting by 'vlc:' but I don't * want to add more logic, just force file by file:// or code it ;) */ - if( !b_quick ) - { + memset( &p_input->counters, 0, sizeof( p_input->counters ) ); + vlc_mutex_init( p_input, &p_input->counters.counters_lock ); + + if( !p_input->b_preparsing ) + { + /* Prepare statistics */ +#define INIT_COUNTER( p, type, compute ) p_input->counters.p_##p = \ + 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->counters.p_sout_send_bitrate = NULL; + p_input->counters.p_sout_sent_packets = NULL; + p_input->counters.p_sout_sent_bytes = NULL; + if( p_input->counters.p_demux_bitrate ) + p_input->counters.p_demux_bitrate->update_interval = 1000000; + if( p_input->counters.p_input_bitrate ) + p_input->counters.p_input_bitrate->update_interval = 1000000; + } + + /* handle sout */ psz = var_GetString( p_input, "sout" ); if( *psz && strncasecmp( p_input->input.p_item->psz_uri, "vlc:", 4 ) ) { p_input->p_sout = sout_NewInstance( p_input, psz ); if( p_input->p_sout == NULL ) { + input_ChangeState( p_input, ERROR_S ); msg_Err( p_input, "cannot start stream output instance, " \ "aborting" ); free( psz ); return VLC_EGENERIC; } + if( p_input->p_libvlc->b_stats ) + { + INIT_COUNTER( sout_sent_packets, INTEGER, COUNTER ); + INIT_COUNTER (sout_sent_bytes, INTEGER, COUNTER ); + INIT_COUNTER( sout_send_bitrate, FLOAT, DERIVATIVE ); + if( p_input->counters.p_sout_send_bitrate ) + p_input->counters.p_sout_send_bitrate->update_interval = + 1000000; + } } free( psz ); } @@ -640,14 +786,17 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) es_out_Control( p_input->p_es_out, ES_OUT_SET_ACTIVE, VLC_FALSE ); es_out_Control( p_input->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->input, - p_input->input.p_item->psz_uri, NULL, b_quick ) ) + p_input->input.p_item->psz_uri, NULL ) ) { goto error; } /* Create global title (from master) */ - if( !b_quick ) + if( !p_input->b_preparsing ) { p_input->i_title = p_input->input.i_title; p_input->title = p_input->input.title; @@ -685,12 +834,12 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) &val.i_time ) && val.i_time > 0 ) { var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL ); - UpdateItemLength( p_input, val.i_time, b_quick ); + UpdateItemLength( p_input, val.i_time ); p_input->input.p_item->i_duration = val.i_time; } /* Start title/chapter */ - if( !b_quick ) + if( !p_input->b_preparsing ) { val.i_int = p_input->input.i_title_start - p_input->input.i_title_offset; @@ -731,7 +880,6 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) p_input->i_stop = 0; } - /* Load subtitles */ /* Get fps and set it if not already set */ if( !demux2_Control( p_input->input.p_demux, DEMUX_GET_FPS, &f_fps ) && @@ -757,43 +905,12 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) var_SetTime( p_input, "spu-delay", (mtime_t)i_delay * 100000 ); } - /* Look for and add subtitle files */ psz_subtitle = var_GetString( p_input, "sub-file" ); if( *psz_subtitle ) { - input_source_t *sub; - vlc_value_t count; - vlc_value_t list; - msg_Dbg( p_input, "forced subtitle: %s", psz_subtitle ); - - var_Change( p_input, "spu-es", VLC_VAR_CHOICESCOUNT, &count, NULL ); - - /* */ - sub = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, sub, psz_subtitle, "subtitle", - VLC_FALSE ) ) - { - TAB_APPEND( p_input->i_slave, p_input->slave, sub ); - - /* Select the ES */ - if( !var_Change( p_input, "spu-es", VLC_VAR_GETLIST, &list, - NULL ) ) - { - if( count.i_int == 0 ) - count.i_int++; - /* if it was first one, there is disable too */ - - if( count.i_int < list.p_list->i_count ) - { - input_ControlPush( p_input, INPUT_CONTROL_SET_ES, - &list.p_list->p_values[count.i_int] ); - } - var_Change( p_input, "spu-es", VLC_VAR_FREELIST, &list, - NULL ); - } - } + input_AddSubtitles( p_input, psz_subtitle, VLC_FALSE ); } var_Get( p_input, "sub-autodetect-file", &val ); @@ -803,22 +920,33 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) char **subs = subtitles_Detect( p_input, psz_autopath, p_input->input.p_item->psz_uri ); input_source_t *sub; + i = 0; - for( i = 0; subs[i] != NULL; i++ ) + /* Try to autoselect the first autodetected subtitles file + * if no subtitles file was specified */ + if( *psz_subtitle == 0 && subs && subs[0] ) + { + input_AddSubtitles( p_input, subs[0], VLC_FALSE ); + free( subs[0] ); + i = 1; + } + + /* Then, just add the following subtitles files */ + for( ; subs && subs[i]; i++ ) { if( strcmp( psz_subtitle, subs[i] ) ) { sub = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, sub, subs[i], "subtitle", - VLC_FALSE ) ) + if( !InputSourceInit( p_input, sub, subs[i], "subtitle" ) ) { - TAB_APPEND( p_input->i_slave, p_input->slave, sub ); + TAB_APPEND( p_input->i_slave, p_input->slave, sub ); } + else free( sub ); } free( subs[i] ); } - free( subs ); - free( psz_autopath ); + if( subs ) free( subs ); + if( psz_autopath ) free( psz_autopath ); } free( psz_subtitle ); @@ -845,10 +973,11 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) msg_Dbg( p_input, "adding slave input '%s'", psz ); slave = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, slave, psz, NULL, VLC_FALSE ) ) + if( !InputSourceInit( p_input, slave, psz, NULL ) ) { TAB_APPEND( p_input->i_slave, p_input->slave, slave ); } + else free( slave ); psz = psz_delim; } } @@ -861,7 +990,7 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) } /* Set up es_out */ - if( !b_quick ) + if( !p_input->b_preparsing ) { es_out_Control( p_input->p_es_out, ES_OUT_SET_ACTIVE, VLC_TRUE ); i_es_out_mode = ES_OUT_MODE_AUTO; @@ -924,106 +1053,53 @@ static int Init( input_thread_t * p_input, vlc_bool_t b_quick ) } msg_Dbg( p_input, "starting in %s mode", - p_input->b_out_pace_control ? "asynch" : "synch" ); + p_input->b_out_pace_control ? "async" : "sync" ); } } + p_meta = p_input->input.p_item->p_meta; /* Get meta data from users */ - p_meta_tmp = InputMetaUser( p_input ); - + InputMetaUser( p_input ); /* Get meta data from master input */ - if( demux2_Control( p_input->input.p_demux, DEMUX_GET_META, &p_meta ) ) - p_meta = NULL; - - /* Merge them */ - if( p_meta == NULL ) - { - p_meta = p_meta_tmp; - } - else if( p_meta_tmp ) - { - vlc_meta_Merge( p_meta, p_meta_tmp ); - vlc_meta_Delete( p_meta_tmp ); - } + demux2_Control( p_input->input.p_demux, DEMUX_GET_META, p_meta ); /* Access_file does not give any meta, and there are no slave */ - if( !b_quick ) + if( !p_input->b_preparsing ) { - if( !p_input->input.p_access || + if( p_input->input.p_access ) access2_Control( p_input->input.p_access, ACCESS_GET_META, - &p_meta_tmp)) - p_meta_tmp = NULL; - - if( p_meta == NULL ) - { - p_meta = p_meta_tmp; - } - else if( p_meta_tmp ) - { - vlc_meta_Merge( p_meta, p_meta_tmp ); - vlc_meta_Delete( p_meta_tmp ); - } + p_meta ); /* Get meta data from slave input */ for( i = 0; i < p_input->i_slave; i++ ) { - vlc_meta_t *p_meta_slave; - - if( !demux2_Control( p_input->slave[i]->p_demux, - DEMUX_GET_META, &p_meta_slave ) ) - { - if( p_meta == NULL ) - { - p_meta = p_meta_slave; - } - else if( p_meta_slave ) - { - vlc_meta_Merge( p_meta, p_meta_slave ); - vlc_meta_Delete( p_meta_slave ); - } - } - - if( p_input->slave[i]->p_access && - !access2_Control( p_input->slave[i]->p_access, - ACCESS_GET_META, &p_meta_slave ) ) + demux2_Control( p_input->slave[i]->p_demux, + DEMUX_GET_META, p_meta ); + if( p_input->slave[i]->p_access ) { - if( p_meta == NULL ) - { - p_meta = p_meta_slave; - } - else if( p_meta_slave ) - { - vlc_meta_Merge( p_meta, p_meta_slave ); - vlc_meta_Delete( p_meta_slave ); - } + access2_Control( p_input->slave[i]->p_access, + ACCESS_GET_META, p_meta ); } } } - p_input->p_meta = p_meta; - UpdateMeta( p_input, b_quick ); + UpdateMeta( p_input ); - if( !b_quick ) + if( !p_input->b_preparsing ) { msg_Dbg( p_input, "`%s' successfully opened", p_input->input.p_item->psz_uri ); } - /* Trigger intf update for this item */ - /* Playlist has a callback on this variable and will forward - * it to intf */ - var_SetInteger( p_input, "item-change", p_input->input.p_item->i_id ); - /* initialization is complete */ - p_input->i_state = PLAYING_S; - - val.i_int = PLAYING_S; - var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL ); + input_ChangeState( p_input, PLAYING_S ); return VLC_SUCCESS; error: + input_ChangeState( p_input, ERROR_S ); + if( p_input->p_es_out ) input_EsOutDelete( p_input->p_es_out ); @@ -1050,6 +1126,7 @@ static void Error( input_thread_t *p_input ) while( !p_input->b_die ) { /* Sleep a while */ + input_ChangeState( p_input, ERROR_S ); msleep( INPUT_IDLE_SLEEP ); } } @@ -1059,16 +1136,12 @@ static void Error( input_thread_t *p_input ) *****************************************************************************/ static void End( input_thread_t * p_input ) { - vlc_value_t val; int i; msg_Dbg( p_input, "closing input" ); /* We are at the end */ - p_input->i_state = END_S; - - val.i_int = END_S; - var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL ); + input_ChangeState( p_input, END_S ); /* Clean control variables */ input_ControlVarClean( p_input ); @@ -1088,32 +1161,56 @@ static void End( input_thread_t * p_input ) if( p_input->p_es_out ) input_EsOutDelete( p_input->p_es_out ); +#define CL_CO( c ) stats_CounterClean( p_input->counters.p_##c ); p_input->counters.p_##c = NULL; + if( p_input->p_libvlc->b_stats ) + { + /* make sure we are up to date */ + stats_ComputeInputStats( p_input, p_input->input.p_item->p_stats ); + if( p_input->p_libvlc->p_playlist->p_stats_computer == p_input ) + { + stats_ComputeGlobalStats( p_input->p_libvlc->p_playlist, + p_input->p_libvlc->p_playlist->p_stats ); + p_input->p_libvlc->p_playlist->p_stats_computer = NULL; + } + CL_CO( read_bytes ); + CL_CO( read_packets ); + CL_CO( demux_read ); + CL_CO( input_bitrate ); + CL_CO( demux_bitrate ); + CL_CO( played_abuffers ); + CL_CO( lost_abuffers ); + CL_CO( displayed_pictures ); + CL_CO( lost_pictures ); + CL_CO( decoded_audio) ; + CL_CO( decoded_video ); + CL_CO( decoded_sub) ; + } + /* Close optional stream output instance */ if( p_input->p_sout ) { - vlc_object_t *p_pl = - vlc_object_find( p_input, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE ); vlc_value_t keep; - if( var_Get( p_input, "sout-keep", &keep ) >= 0 && keep.b_bool && p_pl ) + CL_CO( sout_sent_packets ); + CL_CO( sout_sent_bytes ); + CL_CO( sout_send_bitrate ); + + if( var_Get( p_input, "sout-keep", &keep ) >= 0 && keep.b_bool ) { /* attach sout to the playlist */ msg_Dbg( p_input, "keeping sout" ); vlc_object_detach( p_input->p_sout ); - vlc_object_attach( p_input->p_sout, p_pl ); + vlc_object_attach( p_input->p_sout, p_input->p_libvlc->p_playlist ); } else { msg_Dbg( p_input, "destroying sout" ); sout_DeleteInstance( p_input->p_sout ); } - if( p_pl ) - vlc_object_release( p_pl ); } +#undef CL_CO - /* Delete meta */ - if( p_input->p_meta ) - vlc_meta_Delete( p_input->p_meta ); + vlc_mutex_destroy( &p_input->counters.counters_lock ); /* Tell we're dead */ p_input->b_dead = VLC_TRUE; @@ -1151,6 +1248,10 @@ static inline int ControlPopNoLock( input_thread_t *p_input, static void ControlReduce( input_thread_t *p_input ) { int i; + + if( !p_input ) + return; + for( i = 1; i < p_input->i_control; i++ ) { const int i_lt = p_input->control[i-1].i_type; @@ -1227,7 +1328,7 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, } if( f_pos < 0.0 ) f_pos = 0.0; if( f_pos > 1.0 ) f_pos = 1.0; - /* Reset the decoders states and clock synch (before calling the demuxer */ + /* Reset the decoders states and clock sync (before calling the demuxer */ es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR ); input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE ); if( demux2_Control( p_input->input.p_demux, DEMUX_SET_POSITION, @@ -1265,7 +1366,7 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, } if( i_time < 0 ) i_time = 0; - /* Reset the decoders states and clock synch (before calling the demuxer */ + /* Reset the decoders states and clock sync (before calling the demuxer */ es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR ); input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE ); @@ -1492,7 +1593,7 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, { input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE ); es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR ); - + access2_Control( p_access, ACCESS_SET_TITLE, i_title ); stream_AccessReset( p_input->input.p_stream ); } @@ -1533,7 +1634,7 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, { input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE ); es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR ); - + demux2_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint ); } } @@ -1569,8 +1670,9 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, { input_EsOutDiscontinuity( p_input->p_es_out, VLC_FALSE ); es_out_Control( p_input->p_es_out, ES_OUT_RESET_PCR ); - - access2_Control( p_access, ACCESS_SET_SEEKPOINT, i_seekpoint ); + + access2_Control( p_access, ACCESS_SET_SEEKPOINT, + i_seekpoint ); stream_AccessReset( p_input->input.p_stream ); } } @@ -1581,11 +1683,9 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, { input_source_t *slave = InputSourceNew( p_input ); - if( !InputSourceInit( p_input, slave, val.psz_string, NULL, - VLC_FALSE ) ) + if( !InputSourceInit( p_input, slave, val.psz_string, NULL ) ) { - vlc_meta_t *p_meta_new = NULL; - vlc_meta_t *p_meta; + vlc_meta_t *p_meta = p_input->input.p_item->p_meta; int64_t i_time; /* Add the slave */ @@ -1610,43 +1710,17 @@ static vlc_bool_t Control( input_thread_t *p_input, int i_type, break; } - /* Get meta (access and demux) */ - if( access2_Control( slave->p_access, - ACCESS_GET_META, &p_meta_new ) ) - p_meta_new = NULL; - if( !demux2_Control( slave->p_demux, - DEMUX_GET_META, &p_meta ) ) - { - if( p_meta_new ) - { - vlc_meta_Merge( p_meta_new, p_meta ); - vlc_meta_Delete( p_meta ); - } - else - { - p_meta_new = p_meta; - } - } - /* Update meta */ - if( p_meta_new ) - { - if( p_input->p_meta ) - { - vlc_meta_Merge( p_input->p_meta, p_meta_new ); - vlc_meta_Delete( p_meta_new ); - } - else - { - p_input->p_meta = p_meta_new; - } - UpdateMeta( p_input, VLC_FALSE ); - } + access2_Control( slave->p_access, ACCESS_GET_META, + p_meta ); + demux2_Control( slave->p_demux, DEMUX_GET_META, p_meta ); + UpdateMeta( p_input ); TAB_APPEND( p_input->i_slave, p_input->slave, slave ); } else { + free( slave ); msg_Warn( p_input, "failed to add %s as slave", val.psz_string ); } @@ -1740,28 +1814,15 @@ static int UpdateFromAccess( input_thread_t *p_input ) { v.i_int = p_access->info.i_seekpoint; var_Change( p_input, "chapter", VLC_VAR_SETVALUE, &v, NULL); - p_access->info.i_update &= ~INPUT_UPDATE_SEEKPOINT; } if( p_access->info.i_update & INPUT_UPDATE_META ) { /* TODO maybe multi - access ? */ - vlc_meta_t *p_meta; - if( !access2_Control( p_input->input.p_access,ACCESS_GET_META,&p_meta)) - { - if( p_input->p_meta ) - { - vlc_meta_Merge( p_input->p_meta, p_meta ); - vlc_meta_Delete( p_meta ); - } - else - { - p_input->p_meta = p_meta; - } - - UpdateMeta( p_input, VLC_FALSE ); - var_SetBool( p_input, "item-change", p_input->input.p_item->i_id ); - } + vlc_meta_t *p_meta = p_input->input.p_item->p_meta; + access2_Control( p_input->input.p_access,ACCESS_GET_META, p_meta ); + UpdateMeta( p_input ); + var_SetBool( p_input, "item-change", p_input->input.p_item->i_id ); p_access->info.i_update &= ~INPUT_UPDATE_META; } @@ -1797,60 +1858,16 @@ static int UpdateFromAccess( input_thread_t *p_input ) /***************************************************************************** * UpdateMeta: *****************************************************************************/ -static int UpdateMeta( input_thread_t *p_input, vlc_bool_t b_quick ) +static int UpdateMeta( input_thread_t *p_input ) { - vlc_meta_t *p_meta = p_input->p_meta; - int i; - - if( !p_meta || p_meta->i_meta == 0 ) + vlc_meta_t *p_meta = p_input->input.p_item->p_meta; + if( !p_meta ) return VLC_SUCCESS; - if( !b_quick ) msg_Dbg( p_input, "meta information:" ); - for( i = 0; i < p_meta->i_meta; i++ ) - { - if( !b_quick ) - msg_Dbg( p_input, " - '%s' = '%s'", - _(p_meta->name[i]), p_meta->value[i] ); - - if( !strcmp(p_meta->name[i], VLC_META_TITLE) && p_meta->value[i] && - !p_input->input.p_item->b_fixed_name ) - input_Control( p_input, INPUT_SET_NAME, p_meta->value[i] ); - - if( !strcmp( p_meta->name[i], VLC_META_AUTHOR ) ) - input_Control( p_input, INPUT_ADD_INFO, _("General"), - _("Author"), p_meta->value[i] ); - - input_Control( p_input, INPUT_ADD_INFO, _("Meta-information"), - _(p_meta->name[i]), "%s", p_meta->value[i] ); - } - - for( i = 0; i < p_meta->i_track; i++ ) - { - vlc_meta_t *tk = p_meta->track[i]; - int j; - - if( tk->i_meta > 0 ) - { - char *psz_cat = malloc( strlen(_("Stream")) + 10 ); + if( p_meta->psz_title && !p_input->input.p_item->b_fixed_name ) + input_Control( p_input, INPUT_SET_NAME, p_meta->psz_title ); - msg_Dbg( p_input, " - track[%d]:", i ); - - sprintf( psz_cat, "%s %d", _("Stream"), i ); - for( j = 0; j < tk->i_meta; j++ ) - { - msg_Dbg( p_input, " - '%s' = '%s'", _(tk->name[j]), - tk->value[j] ); - - input_Control( p_input, INPUT_ADD_INFO, psz_cat, - _(tk->name[j]), "%s", tk->value[j] ); - } - } - } - - if( p_input->p_sout && p_input->p_sout->p_meta == NULL ) - { - p_input->p_sout->p_meta = vlc_meta_Duplicate( p_meta ); - } + /** \todo handle sout meta */ return VLC_SUCCESS; } @@ -1858,27 +1875,19 @@ static int UpdateMeta( input_thread_t *p_input, vlc_bool_t b_quick ) /***************************************************************************** * UpdateItemLength: *****************************************************************************/ -static void UpdateItemLength( input_thread_t *p_input, int64_t i_length, - vlc_bool_t b_quick ) +static void UpdateItemLength( input_thread_t *p_input, int64_t i_length ) { - playlist_t *p_playlist; - char psz_buffer[MSTRTIME_MAX_SIZE]; - vlc_mutex_lock( &p_input->input.p_item->lock ); p_input->input.p_item->i_duration = i_length; vlc_mutex_unlock( &p_input->input.p_item->lock ); - p_playlist = vlc_object_find( p_input, VLC_OBJECT_PLAYLIST, - FIND_PARENT); - if( p_playlist ) + if( !p_input->b_preparsing ) { - var_SetInteger( p_playlist, "item-change", + pl_Yield( p_input ); + var_SetInteger( pl_Get( p_input ), "item-change", p_input->input.p_item->i_id ); - vlc_object_release( p_playlist ); + pl_Release( p_input ) } - - input_Control( p_input, INPUT_ADD_INFO, _("General"), _("Duration"), - msecstotimestr( psz_buffer, i_length / 1000 ) ); } /***************************************************************************** @@ -1887,7 +1896,7 @@ 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" ); @@ -1913,7 +1922,7 @@ static input_source_t *InputSourceNew( input_thread_t *p_input ) *****************************************************************************/ static int InputSourceInit( input_thread_t *p_input, input_source_t *in, char *psz_mrl, - char *psz_forced_demux, vlc_bool_t b_quick ) + const char *psz_forced_demux ) { char *psz_dup = strdup( psz_mrl ); char *psz_access; @@ -1924,9 +1933,10 @@ static int InputSourceInit( input_thread_t *p_input, vlc_value_t val; if( !in ) return VLC_EGENERIC; + if( !p_input ) return VLC_EGENERIC; /* Split uri */ - if( !b_quick ) + if( !p_input->b_preparsing ) { MRLSplit( VLC_OBJECT(p_input), psz_dup, &psz_access, &psz_demux, &psz_path ); @@ -1959,7 +1969,7 @@ static int InputSourceInit( input_thread_t *p_input, { psz_demux = psz_var_demux; - msg_Dbg( p_input, "Enforce demux ` %s'", psz_demux ); + msg_Dbg( p_input, "enforced demux ` %s'", psz_demux ); } else if( psz_var_demux ) { @@ -1977,9 +1987,9 @@ static int InputSourceInit( input_thread_t *p_input, else { psz_path = psz_mrl; - msg_Dbg( p_input, "trying to preparse %s", psz_path ); - psz_demux = strdup( "" ); - psz_access = strdup( "file" ); + msg_Dbg( p_input, "trying to pre-parse %s", psz_path ); + psz_demux = ""; + psz_access = "file"; } if( in->p_demux ) @@ -2013,21 +2023,23 @@ static int InputSourceInit( input_thread_t *p_input, { int64_t i_pts_delay; + input_ChangeState( p_input, OPENING_S ); + /* Now try a real access */ in->p_access = access2_New( p_input, psz_access, psz_demux, psz_path, - b_quick ); + p_input->b_preparsing ); /* Access failed, URL encoded ? */ if( in->p_access == NULL && strchr( psz_path, '%' ) ) { - DecodeUrl( psz_path ); + decode_URI( psz_path ); 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, psz_access, psz_demux, psz_path, - b_quick ); + p_input->b_preparsing ); } #ifndef WIN32 /* Remove this gross hack from the win32 build as colons * are forbidden in filenames on Win32. */ @@ -2039,18 +2051,26 @@ static int InputSourceInit( input_thread_t *p_input, if( psz_dup ) free( psz_dup ); psz_dup = strdup( psz_mrl ); psz_access = ""; - psz_demux = ""; + if( psz_forced_demux && *psz_forced_demux ) + { + psz_demux = psz_forced_demux; + } + else psz_demux = ""; psz_path = psz_dup; in->p_access = access2_New( p_input, psz_access, psz_demux, psz_path, - b_quick ); + p_input->b_preparsing ); } #endif if( in->p_access == NULL ) { msg_Err( p_input, "no suitable access module for `%s'", psz_mrl ); + intf_UserFatal( VLC_OBJECT( p_input), VLC_FALSE, + _("Your input can't be opened"), + _("VLC is unable to open the MRL '%s'." + " Check the log for details."), psz_mrl ); goto error; } @@ -2077,7 +2097,7 @@ static int InputSourceInit( input_thread_t *p_input, if( psz_tmp ) free( psz_tmp ); /* Get infos from access */ - if( !b_quick ) + if( !p_input->b_preparsing ) { access2_Control( in->p_access, ACCESS_GET_PTS_DELAY, &i_pts_delay ); @@ -2101,8 +2121,10 @@ static int InputSourceInit( input_thread_t *p_input, var_Set( p_input, "seekable", val ); } + input_ChangeState( p_input, BUFFERING_S ); + /* Create the stream_t */ - in->p_stream = stream_AccessNew( in->p_access, b_quick ); + in->p_stream = stream_AccessNew( in->p_access, p_input->b_preparsing ); if( in->p_stream == NULL ) { msg_Warn( p_input, "cannot create a stream_t from access" ); @@ -2115,16 +2137,21 @@ static int InputSourceInit( input_thread_t *p_input, psz_demux = in->p_access->psz_demux; } in->p_demux = demux2_New( p_input, psz_access, psz_demux, psz_path, - in->p_stream, p_input->p_es_out, b_quick ); + in->p_stream, p_input->p_es_out, + p_input->b_preparsing ); if( in->p_demux == NULL ) { msg_Err( p_input, "no suitable demux module for `%s/%s://%s'", psz_access, psz_demux, psz_path ); + intf_UserFatal( VLC_OBJECT( p_input), VLC_FALSE, + _("Can't recognize the input's format"), + _("The format of '%s' can't be detected. " + "Have a look the log for details."), psz_mrl ); goto error; } /* TODO get title from demux */ - if( !b_quick && in->i_title <= 0 ) + if( !p_input->b_preparsing && in->i_title <= 0 ) { if( demux2_Control( in->p_demux, DEMUX_GET_TITLE_INFO, &in->title, &in->i_title, @@ -2147,6 +2174,8 @@ static int InputSourceInit( input_thread_t *p_input, return VLC_SUCCESS; error: + input_ChangeState( p_input, ERROR_S ); + if( in->p_demux ) demux2_Delete( in->p_demux ); @@ -2189,7 +2218,7 @@ static void SlaveDemux( input_thread_t *p_input ) { int64_t i_time; int i; - + if( demux2_Control( p_input->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" ); @@ -2242,6 +2271,8 @@ static void SlaveSeek( input_thread_t *p_input ) int64_t i_time; int i; + if( !p_input ) return; + if( demux2_Control( p_input->input.p_demux, DEMUX_GET_TIME, &i_time ) ) { msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" ); @@ -2259,206 +2290,34 @@ static void SlaveSeek( input_thread_t *p_input ) } } } + /***************************************************************************** * InputMetaUser: *****************************************************************************/ -static vlc_meta_t *InputMetaUser( input_thread_t *p_input ) +static void InputMetaUser( input_thread_t *p_input ) { - vlc_meta_t *p_meta; + vlc_meta_t *p_meta = p_input->input.p_item->p_meta; vlc_value_t val; - if( ( p_meta = vlc_meta_New() ) == NULL ) - return NULL; + if( !p_meta ) return; /* Get meta information from user */ -#define GET_META( c, s ) \ +#define GET_META( field, s ) \ var_Get( p_input, (s), &val ); \ - if( *val.psz_string ) \ - vlc_meta_Add( p_meta, c, val.psz_string ); \ + if( *val.psz_string ) { \ + if( p_meta->psz_ ## field ) free ( p_meta->psz_ ## field ); \ + p_meta->psz_ ## field = strdup( val.psz_string ); \ + } \ free( val.psz_string ) - GET_META( VLC_META_TITLE, "meta-title" ); - GET_META( VLC_META_AUTHOR, "meta-author" ); - GET_META( VLC_META_ARTIST, "meta-artist" ); - GET_META( VLC_META_GENRE, "meta-genre" ); - GET_META( VLC_META_COPYRIGHT, "meta-copyright" ); - GET_META( VLC_META_DESCRIPTION, "meta-description" ); - GET_META( VLC_META_DATE, "meta-date" ); - GET_META( VLC_META_URL, "meta-url" ); + GET_META( title, "meta-title" ); + GET_META( artist, "meta-artist" ); + GET_META( genre, "meta-genre" ); + GET_META( copyright, "meta-copyright" ); + GET_META( description, "meta-description" ); + GET_META( date, "meta-date" ); + GET_META( url, "meta-url" ); #undef GET_META - - return p_meta; -} - -/***************************************************************************** - * DecodeUrl: decode a given encoded url - *****************************************************************************/ -static void DecodeUrl( char *psz ) -{ - char *dup = strdup( psz ); - char *p = dup; - - while( *p ) - { - if( *p == '%' ) - { - char val[3]; - p++; - if( !*p ) - { - break; - } - - val[0] = *p++; - val[1] = *p++; - val[2] = '\0'; - - *psz++ = strtol( val, NULL, 16 ); - } - else if( *p == '+' ) - { - *psz++ = ' '; - p++; - } - else - { - *psz++ = *p++; - } - } - if( psz ) *psz++ ='\0'; - if( dup ) free( dup ); -} - -/***************************************************************************** - * ParseOption: parses the options for the input - ***************************************************************************** - * This function parses the input (config) options and creates their associated - * object variables. - * Options are of the form "[no[-]]foo[=bar]" where foo is the option name and - * bar is the value of the option. - *****************************************************************************/ -static void ParseOption( input_thread_t *p_input, const char *psz_option ) -{ - char *psz_name = (char *)psz_option; - char *psz_value = strchr( psz_option, '=' ); - int i_name_len, i_type; - vlc_bool_t b_isno = VLC_FALSE; - vlc_value_t val; - - if( psz_value ) i_name_len = psz_value - psz_option; - else i_name_len = strlen( psz_option ); - - /* It's too much of an hassle to remove the ':' when we parse - * the cmd line :) */ - if( i_name_len && *psz_name == ':' ) - { - psz_name++; - i_name_len--; - } - - if( i_name_len == 0 ) return; - - psz_name = strndup( psz_name, i_name_len ); - if( psz_value ) psz_value++; - - /* FIXME: :programs should be handled generically */ - if( !strcmp( psz_name, "programs" ) ) - i_type = VLC_VAR_LIST; - else - i_type = config_GetType( p_input, psz_name ); - - if( !i_type && !psz_value ) - { - /* check for "no-foo" or "nofoo" */ - if( !strncmp( psz_name, "no-", 3 ) ) - { - memmove( psz_name, psz_name + 3, strlen(psz_name) + 1 - 3 ); - } - else if( !strncmp( psz_name, "no", 2 ) ) - { - memmove( psz_name, psz_name + 2, strlen(psz_name) + 1 - 2 ); - } - else goto cleanup; /* Option doesn't exist */ - - b_isno = VLC_TRUE; - i_type = config_GetType( p_input, psz_name ); - - if( !i_type ) goto cleanup; /* Option doesn't exist */ - } - else if( !i_type ) goto cleanup; /* Option doesn't exist */ - - if( ( i_type != VLC_VAR_BOOL ) && - ( !psz_value || !*psz_value ) ) goto cleanup; /* Invalid value */ - - /* Create the variable in the input object. - * Children of the input object will be able to retreive this value - * thanks to the inheritance property of the object variables. */ - var_Create( p_input, psz_name, i_type ); - - switch( i_type ) - { - case VLC_VAR_BOOL: - val.b_bool = !b_isno; - break; - - case VLC_VAR_INTEGER: - val.i_int = atoi( psz_value ); - break; - - case VLC_VAR_FLOAT: - val.f_float = atof( psz_value ); - break; - - case VLC_VAR_STRING: - case VLC_VAR_MODULE: - case VLC_VAR_FILE: - case VLC_VAR_DIRECTORY: - val.psz_string = psz_value; - break; - - case VLC_VAR_LIST: - { - char *psz_orig, *psz_var; - vlc_list_t *p_list = malloc(sizeof(vlc_list_t)); - val.p_list = p_list; - p_list->i_count = 0; - - psz_var = psz_orig = strdup(psz_value); - while( psz_var && *psz_var ) - { - char *psz_item = psz_var; - vlc_value_t val2; - while( *psz_var && *psz_var != ',' ) psz_var++; - if( *psz_var == ',' ) - { - *psz_var = '\0'; - psz_var++; - } - val2.i_int = strtol( psz_item, NULL, 0 ); - INSERT_ELEM( p_list->p_values, p_list->i_count, - p_list->i_count, val2 ); - /* p_list->i_count is incremented twice by INSERT_ELEM */ - p_list->i_count--; - INSERT_ELEM( p_list->pi_types, p_list->i_count, - p_list->i_count, VLC_VAR_INTEGER ); - } - if( psz_orig ) free( psz_orig ); - break; - } - - default: - goto cleanup; - break; - } - - var_Set( p_input, psz_name, val ); - - msg_Dbg( p_input, "set input option: %s to %s", psz_name, - psz_value ? psz_value : ( val.b_bool ? "true" : "false") ); - - cleanup: - if( psz_name ) free( psz_name ); - return; } /***************************************************************************** @@ -2466,7 +2325,8 @@ static void ParseOption( input_thread_t *p_input, const char *psz_option ) * Media Resource Locator. *****************************************************************************/ void MRLSplit( vlc_object_t *p_input, char *psz_dup, - char **ppsz_access, char **ppsz_demux, char **ppsz_path ) + const char **ppsz_access, const char **ppsz_demux, + const char **ppsz_path ) { char *psz_access = NULL; char *psz_demux = NULL; @@ -2482,7 +2342,7 @@ void MRLSplit( vlc_object_t *p_input, char *psz_dup, #if defined( WIN32 ) || defined( UNDER_CE ) if( psz - psz_dup == 1 ) { - msg_Warn( p_input, "drive letter %c: found in source", *psz_dup ); + msg_Dbg( p_input, "drive letter %c: found in source", *psz_dup ); psz_path = psz_dup; } else @@ -2586,113 +2446,69 @@ static void MRLSections( input_thread_t *p_input, char *psz_source, *pi_title_end, *pi_chapter_end ); } - -/*********************************************************************** - * Info management functions - ***********************************************************************/ -/** - * Get a info item from a given category in a given input item. - * - * \param p_i The input item to get info from - * \param psz_cat String representing the category for the info - * \param psz_name String representing the name of the desired info - * \return A pointer to the string with the given info if found, or an - * empty string otherwise. The caller should free the returned - * pointer. - */ -char *vlc_input_item_GetInfo( input_item_t *p_i, - const char *psz_cat, - const char *psz_name ) +/***************************************************************************** + * input_AddSubtitles: add a subtitles file and enable it + *****************************************************************************/ +vlc_bool_t input_AddSubtitles( input_thread_t *p_input, char *psz_subtitle, + vlc_bool_t b_check_extension ) { - int i,j; + input_source_t *sub; + vlc_value_t count; + vlc_value_t list; + char *psz_path, *psz_extension; - vlc_mutex_lock( &p_i->lock ); - - for( i = 0 ; i< p_i->i_categories ; i++ ) + if( b_check_extension && !subtitles_Filter( psz_subtitle ) ) { - info_category_t *p_cat = p_i->pp_categories[i]; - - if( !psz_cat || strcmp( p_cat->psz_name, psz_cat ) ) - continue; + return VLC_FALSE; + } - for( j = 0; j < p_cat->i_infos ; j++ ) + /* if we are provided a subtitle.sub file, + * see if we don't have a subtitle.idx and use it instead */ + psz_path = strdup( psz_subtitle ); + if( psz_path ) + { + psz_extension = strrchr( psz_path, '.'); + if( psz_extension && strcmp( psz_extension, ".sub" ) == 0 ) { - if( !strcmp( p_cat->pp_infos[j]->psz_name, psz_name ) ) + FILE *f; + + strcpy( psz_extension, ".idx" ); + /* FIXME: a portable wrapper for stat() or access() would be more suited */ + if( ( f = utf8_fopen( psz_path, "rt" ) ) ) { - char *psz_ret = strdup( p_cat->pp_infos[j]->psz_value ); - vlc_mutex_unlock( &p_i->lock ); - return psz_ret; + fclose( f ); + msg_Dbg( p_input, "using %s subtitles file instead of %s", + psz_path, psz_subtitle ); + strcpy( psz_subtitle, psz_path ); } } + free( psz_path ); } - vlc_mutex_unlock( &p_i->lock ); - return strdup( "" ); -} -int vlc_input_item_AddInfo( input_item_t *p_i, - const char *psz_cat, - const char *psz_name, - const char *psz_format, ... ) -{ - va_list args; - int i; - info_t *p_info = NULL; - info_category_t *p_cat = NULL ; + var_Change( p_input, "spu-es", VLC_VAR_CHOICESCOUNT, &count, NULL ); - vlc_mutex_lock( &p_i->lock ); - - for( i = 0 ; i < p_i->i_categories ; i ++ ) - { - if( !strcmp( p_i->pp_categories[i]->psz_name, psz_cat ) ) - { - p_cat = p_i->pp_categories[i]; - break; - } - } - if( !p_cat ) + sub = InputSourceNew( p_input ); + if( !InputSourceInit( p_input, sub, psz_subtitle, "subtitle" ) ) { - if( !(p_cat = (info_category_t *)malloc( sizeof(info_category_t) )) ) - { - vlc_mutex_unlock( &p_i->lock ); - return VLC_EGENERIC; - } - p_cat->psz_name = strdup( psz_cat ); - p_cat->i_infos = 0; - p_cat->pp_infos = 0; - INSERT_ELEM( p_i->pp_categories, p_i->i_categories, p_i->i_categories, - p_cat ); - } + TAB_APPEND( p_input->i_slave, p_input->slave, sub ); - for( i = 0; i< p_cat->i_infos; i++ ) - { - if( !strcmp( p_cat->pp_infos[i]->psz_name, psz_name ) ) + /* Select the ES */ + if( !var_Change( p_input, "spu-es", VLC_VAR_GETLIST, &list, NULL ) ) { - p_info = p_cat->pp_infos[i]; - break; - } - } + if( count.i_int == 0 ) + count.i_int++; + /* if it was first one, there is disable too */ - if( !p_info ) - { - if( ( p_info = (info_t *)malloc( sizeof( info_t ) ) ) == NULL ) - { - vlc_mutex_unlock( &p_i->lock ); - return VLC_EGENERIC; + if( count.i_int < list.p_list->i_count ) + { + input_ControlPush( p_input, INPUT_CONTROL_SET_ES, + &list.p_list->p_values[count.i_int] ); + } + var_Change( p_input, "spu-es", VLC_VAR_FREELIST, &list, NULL ); } - INSERT_ELEM( p_cat->pp_infos, p_cat->i_infos, p_cat->i_infos, p_info ); - p_info->psz_name = strdup( psz_name ); - } - else - { - if( p_info->psz_value ) free( p_info->psz_value ); } + else free( sub ); - va_start( args, psz_format ); - vasprintf( &p_info->psz_value, psz_format, args); - va_end( args ); - - vlc_mutex_unlock( &p_i->lock ); - - return VLC_SUCCESS; + return VLC_TRUE; }