#include <vlc_common.h>
-#include <ctype.h>
#include <limits.h>
#include <assert.h>
+#include <errno.h>
#include "input_internal.h"
#include "event.h"
#include "access.h"
#include "demux.h"
#include "stream.h"
+#include "item.h"
+#include "resource.h"
#include <vlc_sout.h>
#include "../stream_output/stream_output.h"
-#include <vlc_interface.h>
+#include <vlc_dialog.h>
#include <vlc_url.h>
#include <vlc_charset.h>
+#include <vlc_fs.h>
#include <vlc_strings.h>
+#include <vlc_modules.h>
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
static void Destructor( 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 * );
+ const char *, bool, input_resource_t * );
static int Init ( 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 );
+static void MainLoop( input_thread_t *p_input, bool b_interactive );
-static inline int ControlPopNoLock( input_thread_t *, int *, vlc_value_t *, mtime_t i_deadline );
-static void ControlReduce( input_thread_t * );
-static bool Control( input_thread_t *, int, vlc_value_t );
+static void ObjectKillChildrens( input_thread_t *, vlc_object_t * );
-static int UpdateFromAccess( input_thread_t * );
-static int UpdateFromDemux( input_thread_t * );
+static inline int ControlPop( input_thread_t *, int *, vlc_value_t *, mtime_t i_deadline, bool b_postpone_seek );
+static void ControlRelease( int i_type, vlc_value_t val );
+static bool ControlIsSeekRequest( int i_type );
+static bool Control( input_thread_t *, int, vlc_value_t );
+
+static int UpdateTitleSeekpointFromAccess( input_thread_t * );
+static void UpdateGenericFromAccess( input_thread_t * );
+
+static int UpdateTitleSeekpointFromDemux( input_thread_t * );
+static void UpdateGenericFromDemux( input_thread_t * );
static void MRLSections( input_thread_t *, char *, int *, int *, int *, int *);
static int InputSourceInit( input_thread_t *, input_source_t *,
const char *, const char *psz_forced_demux );
static void InputSourceClean( input_source_t * );
+static void InputSourceMeta( input_thread_t *, input_source_t *, vlc_meta_t * );
+
/* TODO */
//static void InputGetAttachments( input_thread_t *, input_source_t * );
-static void SlaveDemux( input_thread_t *p_input );
+static void SlaveDemux( input_thread_t *p_input, bool *pb_demux_polled );
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 char *InputGetExtraFiles( input_thread_t *p_input,
- const char *psz_access, const char *psz_path );
+static void InputGetExtraFiles( input_thread_t *p_input,
+ int *pi_list, char ***pppsz_list,
+ const char *psz_access, const char *psz_path );
-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 );
static void input_ChangeState( input_thread_t *p_input, int i_state ); /* TODO fix name */
+#undef input_Create
+/**
+ * Create a new input_thread_t.
+ *
+ * You need to call input_Start on it when you are done
+ * adding callback on the variables/events you want to monitor.
+ *
+ * \param p_parent a vlc_object
+ * \param p_item an input item
+ * \param psz_log an optional prefix for this input logs
+ * \param p_resource an optional input ressource
+ * \return a pointer to the spawned input thread
+ */
+input_thread_t *input_Create( vlc_object_t *p_parent,
+ input_item_t *p_item,
+ const char *psz_log, input_resource_t *p_resource )
+{
+ return Create( p_parent, p_item, psz_log, false, p_resource );
+}
+
+#undef input_CreateAndStart
+/**
+ * Create a new input_thread_t and start it.
+ *
+ * Provided for convenience.
+ *
+ * \see input_Create
+ */
+input_thread_t *input_CreateAndStart( vlc_object_t *p_parent,
+ input_item_t *p_item, const char *psz_log )
+{
+ input_thread_t *p_input = input_Create( p_parent, p_item, psz_log, NULL );
+
+ if( input_Start( p_input ) )
+ {
+ vlc_object_release( p_input );
+ return NULL;
+ }
+ return p_input;
+}
+
+#undef input_Read
+/**
+ * Initialize an input thread and run it until it stops by itself.
+ *
+ * \param p_parent a vlc_object
+ * \param p_item an input item
+ * \return an error code, VLC_SUCCESS on success
+ */
+int input_Read( vlc_object_t *p_parent, input_item_t *p_item )
+{
+ input_thread_t *p_input = Create( p_parent, p_item, NULL, false, NULL );
+ if( !p_input )
+ return VLC_EGENERIC;
+
+ if( !Init( p_input ) )
+ {
+ MainLoop( p_input, false );
+ End( p_input );
+ }
+
+ vlc_object_release( p_input );
+ return VLC_SUCCESS;
+}
+
+/**
+ * Initialize an input and initialize it to preparse the item
+ * This function is blocking. It will only accept parsing regular 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;
+
+ /* Allocate descriptor */
+ p_input = Create( p_parent, p_item, NULL, true, NULL );
+ if( !p_input )
+ return VLC_EGENERIC;
+
+ if( !Init( p_input ) )
+ End( p_input );
+
+ vlc_object_release( p_input );
+
+ return VLC_SUCCESS;
+}
+
+/**
+ * Start a input_thread_t created by input_Create.
+ *
+ * You must not start an already running input_thread_t.
+ *
+ * \param the input thread to start
+ */
+int input_Start( input_thread_t *p_input )
+{
+ /* Create thread and wait for its readiness. */
+ if( vlc_thread_create( p_input, "input", Run,
+ VLC_THREAD_PRIORITY_INPUT ) )
+ {
+ input_ChangeState( p_input, ERROR_S );
+ msg_Err( p_input, "cannot create input thread" );
+ return VLC_EGENERIC;
+ }
+ return VLC_SUCCESS;
+}
+
+/**
+ * Request a running input thread to stop and die
+ *
+ * b_abort must be true when a user stop is requested and not because you have
+ * detected an error or an eof. It will be used to properly send the
+ * INPUT_EVENT_ABORT event.
+ *
+ * \param p_input the input thread to stop
+ * \param b_abort true if the input has been aborted by a user request
+ */
+void input_Stop( input_thread_t *p_input, bool b_abort )
+{
+ /* 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) );
+
+ vlc_mutex_lock( &p_input->p->lock_control );
+ p_input->p->b_abort |= b_abort;
+ vlc_mutex_unlock( &p_input->p->lock_control );
+
+ input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL );
+}
+
+/**
+ * Get the item from an input thread
+ * FIXME it does not increase ref count of the item.
+ * if it is used after p_input is destroyed nothing prevent it from
+ * being freed.
+ */
+input_item_t *input_GetItem( input_thread_t *p_input )
+{
+ assert( p_input && p_input->p );
+ return p_input->p->p_item;
+}
+
+/*****************************************************************************
+ * ObjectKillChildrens
+ *****************************************************************************/
+static void ObjectKillChildrens( input_thread_t *p_input, vlc_object_t *p_obj )
+{
+ vlc_list_t *p_list;
+ int i;
+
+ /* FIXME ObjectKillChildrens seems a very bad idea in fact */
+ i = vlc_internals( p_obj )->i_object_type;
+ if( i == VLC_OBJECT_VOUT ||i == VLC_OBJECT_AOUT ||
+ p_obj == VLC_OBJECT(p_input->p->p_sout) ||
+ i == VLC_OBJECT_DECODER )
+ return;
+
+ vlc_object_kill( p_obj );
+
+ p_list = vlc_list_children( p_obj );
+ for( i = 0; i < p_list->i_count; i++ )
+ ObjectKillChildrens( p_input, p_list->p_values[i].p_object );
+ vlc_list_release( p_list );
+}
+
/*****************************************************************************
* This function creates a new input, and returns a pointer
* to its description. On error, it returns NULL.
*****************************************************************************/
static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item,
const char *psz_header, bool b_quick,
- sout_instance_t *p_sout )
+ input_resource_t *p_resource )
{
static const char input_name[] = "input";
input_thread_t *p_input = NULL; /* thread descriptor */
- vlc_value_t val;
int i;
/* Allocate descriptor */
if( p_input == NULL )
return NULL;
+ vlc_object_attach( p_input, p_parent );
+
/* Construct a nice name for the input timer */
char psz_timer_name[255];
char * psz_name = input_item_GetName( p_item );
if( !p_input->p )
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_stats && !b_quick )
- {
- libvlc_priv_t *p_private = libvlc_priv( p_input->p_libvlc );
- vlc_mutex_lock( &p_input->p_libvlc->p_stats->lock );
- if( p_private->p_stats_computer == NULL )
- p_private->p_stats_computer = p_input;
- vlc_mutex_unlock( &p_input->p_libvlc->p_stats->lock );
- }
+ /* Parse input options */
+ vlc_mutex_lock( &p_item->lock );
+ 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) );
+ vlc_mutex_unlock( &p_item->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;
+ p_input->p->b_can_pace_control = true;
p_input->p->i_start = 0;
- p_input->i_time = 0;
+ p_input->p->i_time = 0;
p_input->p->i_stop = 0;
p_input->p->i_run = 0;
p_input->p->i_title = 0;
p_input->p->title = NULL;
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->i_state = INIT_S;
+ double f_rate = var_InheritFloat( p_input, "rate" );
+ if( f_rate <= 0. )
+ {
+ msg_Warn( p_input, "Negative or zero rate values are forbidden" );
+ f_rate = 1.;
+ }
+ p_input->p->i_rate = INPUT_RATE_DEFAULT / f_rate;
p_input->p->b_recording = false;
- TAB_INIT( p_input->p->i_bookmark, p_input->p->bookmark );
+ memset( &p_input->p->bookmark, 0, sizeof(p_input->p->bookmark) );
+ TAB_INIT( p_input->p->i_bookmark, p_input->p->pp_bookmark );
TAB_INIT( p_input->p->i_attachment, p_input->p->attachment );
- p_input->p->p_es_out_display = NULL;
- p_input->p->p_es_out = NULL;
p_input->p->p_sout = NULL;
p_input->p->b_out_pace_control = false;
- p_input->i_pts_delay = 0;
- /* Init Input fields */
vlc_gc_incref( p_item ); /* Released in Destructor() */
- p_input->p->input.p_item = p_item;
+ p_input->p->p_item = p_item;
+
+ /* Init Input fields */
p_input->p->input.p_access = NULL;
p_input->p->input.p_stream = NULL;
p_input->p->input.p_demux = NULL;
p_input->p->input.b_can_rate_control = true;
p_input->p->input.b_rescale_ts = true;
p_input->p->input.b_eof = false;
- p_input->p->input.i_cr_average = 0;
vlc_mutex_lock( &p_item->lock );
p_input->p->i_slave = 0;
p_input->p->slave = NULL;
+ /* */
+ if( p_resource )
+ {
+ p_input->p->p_resource_private = NULL;
+ p_input->p->p_resource = input_resource_Hold( p_resource );
+ }
+ else
+ {
+ p_input->p->p_resource_private = input_resource_New( VLC_OBJECT( p_input ) );
+ p_input->p->p_resource = input_resource_Hold( p_input->p->p_resource_private );
+ }
+ input_resource_SetInput( p_input->p->p_resource, p_input );
+
/* Init control buffer */
vlc_mutex_init( &p_input->p->lock_control );
vlc_cond_init( &p_input->p->wait_control );
p_input->p->i_control = 0;
-
- /* Parse input options */
- vlc_mutex_lock( &p_item->lock );
- 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) );
- vlc_mutex_unlock( &p_item->lock );
+ p_input->p->b_abort = false;
/* Create Object Variables for private use only */
input_ConfigVarInit( p_input );
input_ControlVarInit( p_input );
/* */
- p_input->p->input.i_cr_average = var_GetInteger( p_input, "cr-average" );
-
if( !p_input->b_preparsing )
{
- var_Get( p_input, "bookmarks", &val );
- if( val.psz_string )
+ char *psz_bookmarks = var_GetNonEmptyString( p_input, "bookmarks" );
+ if( psz_bookmarks )
{
/* FIXME: have a common cfg parsing routine used by sout and others */
char *psz_parser, *psz_start, *psz_end;
- psz_parser = val.psz_string;
+ psz_parser = psz_bookmarks;
while( (psz_start = strchr( psz_parser, '{' ) ) )
{
seekpoint_t *p_seekpoint;
vlc_seekpoint_Delete( p_seekpoint );
*psz_parser = backup;
}
- free( val.psz_string );
+ free( psz_bookmarks );
}
}
if( p_input->b_preparsing )
p_input->i_flags |= OBJECT_FLAGS_QUIET | OBJECT_FLAGS_NOINTERACT;
- /* */
- if( p_sout )
- p_input->p->p_sout = p_sout;
+ /* Make sure the interaction option is honored */
+ if( !var_InheritBool( p_input, "interact" ) )
+ p_input->i_flags |= OBJECT_FLAGS_NOINTERACT;
+ /* */
memset( &p_input->p->counters, 0, sizeof( p_input->p->counters ) );
vlc_mutex_init( &p_input->p->counters.counters_lock );
+ p_input->p->p_es_out_display = input_EsOutNew( p_input, p_input->p->i_rate );
+ p_input->p->p_es_out = NULL;
+
/* 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;
}
static void Destructor( input_thread_t * p_input )
{
#ifndef NDEBUG
- char * psz_name = input_item_GetName( p_input->p->input.p_item );
+ char * psz_name = input_item_GetName( p_input->p->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( p_input->p->p_sout )
- sout_DeleteInstance( p_input->p->p_sout );
-#endif
- vlc_gc_decref( p_input->p->input.p_item );
-
- vlc_mutex_destroy( &p_input->p->counters.counters_lock );
-
- vlc_cond_destroy( &p_input->p->wait_control );
- vlc_mutex_destroy( &p_input->p->lock_control );
- free( p_input->p );
-}
-
-/**
- * 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_CreateThreadExtended( p_parent, p_item, NULL, NULL );
-}
-
-/* */
-input_thread_t *__input_CreateThreadExtended( vlc_object_t *p_parent,
- input_item_t *p_item,
- const char *psz_log, sout_instance_t *p_sout )
-{
- input_thread_t *p_input;
-
- p_input = Create( p_parent, p_item, psz_log, false, p_sout );
- if( !p_input )
- return NULL;
- /* Create thread and wait for its readiness. */
- if( vlc_thread_create( p_input, "input", Run,
- VLC_THREAD_PRIORITY_INPUT, false ) )
- {
- input_ChangeState( p_input, ERROR_S );
- msg_Err( p_input, "cannot create input thread" );
- vlc_object_detach( p_input );
- vlc_object_release( p_input );
- return NULL;
- }
+ if( p_input->p->p_es_out_display )
+ es_out_Delete( p_input->p->p_es_out_display );
- return p_input;
-}
+ if( p_input->p->p_resource )
+ input_resource_Release( p_input->p->p_resource );
+ if( p_input->p->p_resource_private )
+ input_resource_Release( p_input->p->p_resource_private );
-/**
- * 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
- * \param p_item an input item
- * \param b_block should we block until read is finished ?
- * \return an error code, VLC_SUCCESS on success
- */
-int __input_Read( vlc_object_t *p_parent, input_item_t *p_item,
- bool b_block )
-{
- input_thread_t *p_input;
+ vlc_gc_decref( p_input->p->p_item );
- p_input = Create( p_parent, p_item, NULL, false, NULL );
- if( !p_input )
- return VLC_EGENERIC;
+ vlc_mutex_destroy( &p_input->p->counters.counters_lock );
- if( b_block )
+ for( int i = 0; i < p_input->p->i_control; i++ )
{
- RunAndDestroy( VLC_OBJECT(p_input) );
- return VLC_SUCCESS;
+ input_control_t *p_ctrl = &p_input->p->control[i];
+ ControlRelease( p_ctrl->i_type, p_ctrl->val );
}
- else
- {
- if( vlc_thread_create( p_input, "input", RunAndDestroy,
- VLC_THREAD_PRIORITY_INPUT, false ) )
- {
- input_ChangeState( p_input, ERROR_S );
- msg_Err( p_input, "cannot create input thread" );
- vlc_object_release( p_input );
- return VLC_EGENERIC;
- }
- }
- return VLC_SUCCESS;
-}
-
-/**
- * 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;
-
- /* Allocate descriptor */
- p_input = Create( p_parent, p_item, NULL, true, NULL );
- if( !p_input )
- return VLC_EGENERIC;
-
- if( !Init( p_input ) )
- End( p_input );
-
- vlc_object_detach( p_input );
- vlc_object_release( p_input );
- return VLC_SUCCESS;
-}
-
-/**
- * Request a running input thread to stop and die
- *
- * \param the input thread to stop
- */
-static void ObjectKillChildrens( input_thread_t *p_input, vlc_object_t *p_obj )
-{
- vlc_list_t *p_list;
- int i;
-
- 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;
-
- vlc_object_kill( p_obj );
-
- p_list = vlc_list_children( p_obj );
- for( i = 0; i < p_list->i_count; i++ )
- 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 )
-{
- assert( p_input->b_dead );
- sout_instance_t *p_sout = p_input->p->p_sout;
- vlc_object_detach( p_sout );
- p_input->p->p_sout = NULL;
- return p_sout;
+ vlc_cond_destroy( &p_input->p->wait_control );
+ vlc_mutex_destroy( &p_input->p->lock_control );
+ free( p_input->p );
}
/*****************************************************************************
const int canc = vlc_savecancel();
if( Init( p_input ) )
- {
- /* If we failed, wait before we are killed, and exit */
- WaitDie( p_input );
goto exit;
- }
-
- MainLoop( p_input );
- /* Wait until we are asked to die */
- if( !p_input->b_die )
- WaitDie( p_input );
+ MainLoop( p_input, true ); /* FIXME it can be wrong (like with VLM) */
/* Clean up */
End( p_input );
exit:
- p_input->b_dead = true;
- vlc_restorecancel( canc );
- return NULL;
-}
-
-/*****************************************************************************
- * RunAndDestroy: 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 void *RunAndDestroy( vlc_object_t *p_this )
-{
- input_thread_t *p_input = (input_thread_t *)p_this;
- const int canc = vlc_savecancel();
-
- if( Init( p_input ) )
- goto exit;
+ /* Tell we're dead */
+ vlc_mutex_lock( &p_input->p->lock_control );
+ const bool b_abort = p_input->p->b_abort;
+ vlc_mutex_unlock( &p_input->p->lock_control );
- MainLoop( p_input );
+ if( b_abort )
+ input_SendEventAbort( p_input );
+ input_SendEventDead( p_input );
- /* Clean up */
- End( p_input );
-
-exit:
- /* Release memory */
- vlc_object_release( p_input );
vlc_restorecancel( canc );
return NULL;
}
* MainLoopDemux
* It asks the demuxer to demux some data
*/
-static void MainLoopDemux( input_thread_t *p_input, bool *pb_changed, mtime_t *pi_start_mdate )
+static void MainLoopDemux( input_thread_t *p_input, bool *pb_changed, bool *pb_demux_polled, mtime_t i_start_mdate )
{
int i_ret;
*pb_changed = false;
+ *pb_demux_polled = p_input->p->input.p_demux->pf_demux != NULL;
- if( ( p_input->p->i_stop > 0 && p_input->i_time >= p_input->p->i_stop ) ||
- ( p_input->p->i_run > 0 && *pi_start_mdate+p_input->p->i_run < mdate() ) )
+ if( ( p_input->p->i_stop > 0 && p_input->p->i_time >= p_input->p->i_stop ) ||
+ ( p_input->p->i_run > 0 && i_start_mdate+p_input->p->i_run < mdate() ) )
i_ret = 0; /* EOF */
else
- i_ret = p_input->p->input.p_demux->pf_demux(p_input->p->input.p_demux);
+ i_ret = demux_Demux( p_input->p->input.p_demux );
if( i_ret > 0 )
{
- /* TODO */
- if( p_input->p->input.b_title_demux &&
- p_input->p->input.p_demux->info.i_update )
+ if( p_input->p->input.p_demux->info.i_update )
{
- i_ret = UpdateFromDemux( p_input );
- *pb_changed = true;
+ if( p_input->p->input.b_title_demux )
+ {
+ i_ret = UpdateTitleSeekpointFromDemux( p_input );
+ *pb_changed = true;
+ }
+ UpdateGenericFromDemux( p_input );
}
- else if( !p_input->p->input.b_title_demux &&
- p_input->p->input.p_access &&
- p_input->p->input.p_access->info.i_update )
+ else if( p_input->p->input.p_access &&
+ p_input->p->input.p_access->info.i_update )
{
- i_ret = UpdateFromAccess( p_input );
- *pb_changed = true;
+ if( !p_input->p->input.b_title_demux )
+ {
+ i_ret = UpdateTitleSeekpointFromAccess( p_input );
+ *pb_changed = true;
+ }
+ UpdateGenericFromAccess( p_input );
}
}
if( i_ret == 0 ) /* EOF */
{
- vlc_value_t repeat;
-
- var_Get( p_input, "input-repeat", &repeat );
- if( repeat.i_int == 0 )
- {
- /* End of file - we do not set b_die because only the
- * playlist is allowed to do so. */
- msg_Dbg( p_input, "EOF reached" );
- p_input->p->input.b_eof = true;
- }
- else
- {
- vlc_value_t val;
+ msg_Dbg( p_input, "EOF reached" );
+ p_input->p->input.b_eof = true;
+ }
+ else if( i_ret < 0 )
+ {
+ input_ChangeState( p_input, ERROR_S );
+ }
- msg_Dbg( p_input, "repeating the same input (%d)",
- repeat.i_int );
- if( repeat.i_int > 0 )
- {
- repeat.i_int--;
- var_Set( p_input, "input-repeat", repeat );
- }
+ if( i_ret > 0 && p_input->p->i_slave > 0 )
+ {
+ bool b_demux_polled;
+ SlaveDemux( p_input, &b_demux_polled );
- /* Seek to start title/seekpoint */
- 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 )
- val.i_int = 0;
- input_ControlPush( p_input,
- INPUT_CONTROL_SET_TITLE, &val );
+ *pb_demux_polled |= b_demux_polled;
+ }
+}
- 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 );
+static int MainLoopTryRepeat( input_thread_t *p_input, mtime_t *pi_start_mdate )
+{
+ int i_repeat = var_GetInteger( p_input, "input-repeat" );
+ if( i_repeat == 0 )
+ return VLC_EGENERIC;
- /* Seek to start position */
- if( p_input->p->i_start > 0 )
- {
- val.i_time = p_input->p->i_start;
- input_ControlPush( p_input, INPUT_CONTROL_SET_TIME,
- &val );
- }
- else
- {
- val.f_float = 0.0;
- input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION,
- &val );
- }
+ vlc_value_t val;
- /* */
- *pi_start_mdate = mdate();
- }
- }
- else if( i_ret < 0 )
+ msg_Dbg( p_input, "repeating the same input (%d)", i_repeat );
+ if( i_repeat > 0 )
{
- input_ChangeState( p_input, ERROR_S );
+ i_repeat--;
+ var_SetInteger( p_input, "input-repeat", i_repeat );
}
- if( i_ret > 0 && p_input->p->i_slave > 0 )
+ /* Seek to start title/seekpoint */
+ 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 )
+ val.i_int = 0;
+ 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 );
+
+ /* Seek to start position */
+ if( p_input->p->i_start > 0 )
+ {
+ val.i_time = p_input->p->i_start;
+ input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &val );
+ }
+ else
{
- SlaveDemux( p_input );
+ val.f_float = 0.0;
+ input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION, &val );
}
+
+ /* */
+ *pi_start_mdate = mdate();
+ return VLC_SUCCESS;
}
/**
if( demux_Control( p_input->p->input.p_demux,
DEMUX_GET_TIME, &i_time ) )
i_time = 0;
+ p_input->p->i_time = i_time;
if( demux_Control( p_input->p->input.p_demux,
DEMUX_GET_LENGTH, &i_length ) )
i_length = 0;
es_out_SetTimes( p_input->p->p_es_out, f_position, i_time, i_length );
+
+ /* update current bookmark */
+ vlc_mutex_lock( &p_input->p->p_item->lock );
+ p_input->p->bookmark.i_time_offset = i_time;
+ if( p_input->p->input.p_stream )
+ p_input->p->bookmark.i_byte_offset = stream_Tell( p_input->p->input.p_stream );
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
}
/**
*/
static void MainLoopStatistic( input_thread_t *p_input )
{
- stats_ComputeInputStats( p_input, p_input->p->input.p_item->p_stats );
- /* Are we the thread responsible for computing global stats ? */
- if( libvlc_priv( p_input->p_libvlc )->p_stats_computer == p_input )
- {
- stats_ComputeGlobalStats( p_input->p_libvlc,
- p_input->p_libvlc->p_stats );
- }
+ stats_ComputeInputStats( p_input, p_input->p->p_item->p_stats );
input_SendEventStatistics( p_input );
}
* MainLoop
* The main input loop.
*/
-static void MainLoop( input_thread_t *p_input )
+static void MainLoop( input_thread_t *p_input, bool b_interactive )
{
mtime_t i_start_mdate = mdate();
mtime_t i_intf_update = 0;
mtime_t i_statistic_update = 0;
+ mtime_t i_last_seek_mdate = 0;
+ bool b_pause_after_eof = b_interactive &&
+ var_CreateGetBool( p_input, "play-and-pause" );
/* Start the timer */
stats_TimerStop( p_input, STATS_TIMER_INPUT_LAUNCHING );
while( vlc_object_alive( p_input ) && !p_input->b_error )
{
bool b_force_update;
- int i_type;
vlc_value_t val;
mtime_t i_current;
- mtime_t i_deadline;
mtime_t i_wakeup;
bool b_paused;
+ bool b_demux_polled;
/* Demux data */
b_force_update = false;
i_wakeup = 0;
- /* FIXME if p_input->i_state == PAUSE_S the access/access_demux
+ /* FIXME if p_input->p->i_state == PAUSE_S the access/access_demux
* is paused -> this may cause problem with some of them
* The same problem can be seen when seeking while paused */
- b_paused = p_input->i_state == PAUSE_S &&
- !es_out_GetBuffering( p_input->p->p_es_out );
+ b_paused = p_input->p->i_state == PAUSE_S &&
+ ( !es_out_GetBuffering( p_input->p->p_es_out ) || p_input->p->input.b_eof );
+ b_demux_polled = true;
if( !b_paused )
{
if( !p_input->p->input.b_eof )
{
- MainLoopDemux( p_input, &b_force_update, &i_start_mdate );
+ MainLoopDemux( p_input, &b_force_update, &b_demux_polled, i_start_mdate );
i_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
}
- else if( !p_input->b_eof && !es_out_GetEmpty( p_input->p->p_es_out ) )
+ else if( !es_out_GetEmpty( p_input->p->p_es_out ) )
{
msg_Dbg( p_input, "waiting decoder fifos to empty" );
i_wakeup = mdate() + INPUT_IDLE_SLEEP;
}
+ /* Pause after eof only if the input is pausable.
+ * This way we won't trigger timeshifting for nothing */
+ else if( b_pause_after_eof && p_input->p->b_can_pause )
+ {
+ msg_Dbg( p_input, "pausing at EOF (pause after each)");
+ val.i_int = PAUSE_S;
+ Control( p_input, INPUT_CONTROL_SET_STATE, val );
+
+ b_pause_after_eof = false;
+ b_paused = true;
+ }
else
{
- break;
+ if( MainLoopTryRepeat( p_input, &i_start_mdate ) )
+ break;
+ b_pause_after_eof = var_GetBool( p_input, "play-and-pause" );
}
}
/* */
do {
- i_deadline = i_wakeup;
- if( b_paused )
+ mtime_t i_deadline = i_wakeup;
+ if( b_paused || !b_demux_polled )
i_deadline = __MIN( i_intf_update, i_statistic_update );
/* Handle control */
- vlc_mutex_lock( &p_input->p->lock_control );
- ControlReduce( p_input );
- while( !ControlPopNoLock( p_input, &i_type, &val, i_deadline ) )
+ for( ;; )
{
+ mtime_t i_limit = i_deadline;
+
+ /* We will postpone the execution of a seek until we have
+ * finished the ES bufferisation (postpone is limited to
+ * 125ms) */
+ bool b_buffering = es_out_GetBuffering( p_input->p->p_es_out ) &&
+ !p_input->p->input.b_eof;
+ if( b_buffering )
+ {
+ /* When postpone is in order, check the ES level every 20ms */
+ mtime_t i_current = mdate();
+ if( i_last_seek_mdate + INT64_C(125000) >= i_current )
+ i_limit = __MIN( i_deadline, i_current + INT64_C(20000) );
+ }
+
+ int i_type;
+ if( ControlPop( p_input, &i_type, &val, i_limit, b_buffering ) )
+ {
+ if( b_buffering && i_limit < i_deadline )
+ continue;
+ break;
+ }
+
msg_Dbg( p_input, "control type=%d", i_type );
if( Control( p_input, i_type, val ) )
+ {
+ if( ControlIsSeekRequest( i_type ) )
+ i_last_seek_mdate = mdate();
b_force_update = true;
+ }
}
- vlc_mutex_unlock( &p_input->p->lock_control );
/* Update interface and statistics */
i_current = mdate();
i_statistic_update = i_current + INT64_C(1000000);
}
- /* Check if i_wakeup is still valid */
+ /* Update the wakeup time */
if( i_wakeup != 0 )
- {
- mtime_t i_new_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
- if( !i_new_wakeup )
- i_wakeup = 0;
- }
+ i_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
} while( i_current < i_wakeup );
}
INIT_COUNTER( demux_read, INTEGER, COUNTER );
INIT_COUNTER( input_bitrate, FLOAT, DERIVATIVE );
INIT_COUNTER( demux_bitrate, FLOAT, DERIVATIVE );
+ INIT_COUNTER( demux_corrupted, INTEGER, COUNTER );
+ INIT_COUNTER( demux_discontinuity, INTEGER, COUNTER );
INIT_COUNTER( played_abuffers, INTEGER, COUNTER );
INIT_COUNTER( lost_abuffers, INTEGER, COUNTER );
INIT_COUNTER( displayed_pictures, INTEGER, COUNTER );
#ifdef ENABLE_SOUT
static int InitSout( input_thread_t * p_input )
{
- char *psz;
-
- if( p_input->b_preparsing ) return VLC_SUCCESS;
+ if( p_input->b_preparsing )
+ return VLC_SUCCESS;
/* 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 ) )
+ char *psz = var_GetNonEmptyString( p_input, "sout" );
+ if( psz && strncasecmp( p_input->p->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" );
-
- sout_DeleteInstance( p_input->p->p_sout );
- p_input->p->p_sout = NULL;
- }
- }
-
- if( p_input->p->p_sout )
+ p_input->p->p_sout = input_resource_RequestSout( p_input->p->p_resource, NULL, psz );
+ 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 )
- {
- input_ChangeState( p_input, ERROR_S );
- msg_Err( p_input, "cannot start stream output instance, " \
- "aborting" );
- free( psz );
- return VLC_EGENERIC;
- }
+ input_ChangeState( p_input, ERROR_S );
+ msg_Err( p_input, "cannot start stream output instance, " \
+ "aborting" );
+ free( psz );
+ return VLC_EGENERIC;
}
if( libvlc_stats( p_input ) )
{
1000000;
}
}
- else if( p_input->p->p_sout )
+ else
{
- msg_Dbg( p_input, "destroying useless sout" );
-
- sout_DeleteInstance( p_input->p->p_sout );
- p_input->p->p_sout = NULL;
+ input_resource_RequestSout( p_input->p->p_resource, NULL, NULL );
}
free( psz );
static void InitTitle( input_thread_t * p_input )
{
- vlc_value_t val;
+ input_source_t *p_master = &p_input->p->input;
- if( p_input->b_preparsing ) return;
+ if( p_input->b_preparsing )
+ return;
/* 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;
+ p_input->p->i_title = p_master->i_title;
+ p_input->p->title = p_master->title;
+ p_input->p->i_title_offset = p_master->i_title_offset;
+ p_input->p->i_seekpoint_offset = p_master->i_seekpoint_offset;
if( p_input->p->i_title > 0 )
{
/* Setup variables */
input_ControlVarNavigation( p_input );
- input_ControlVarTitle( p_input, 0 );
+ input_SendEventTitle( 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;
+ p_input->p->b_can_pace_control = p_master->b_can_pace_control;
+ p_input->p->b_can_pause = p_master->b_can_pause;
+ p_input->p->b_can_rate_control = p_master->b_can_rate_control;
}
static void StartTitle( input_thread_t * p_input )
{
- double f_fps;
vlc_value_t val;
- int i_delay;
- char *psz;
- char *psz_subtitle;
- int64_t i_length;
/* Start title/chapter */
-
- if( p_input->b_preparsing )
- {
- p_input->p->i_start = 0;
- return;
- }
-
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" );
+ /* Start/stop/run time */
+ p_input->p->i_start = (int64_t)(1000000.0
+ * var_GetFloat( p_input, "start-time" ));
+ p_input->p->i_stop = (int64_t)(1000000.0
+ * var_GetFloat( p_input, "stop-time" ));
+ p_input->p->i_run = (int64_t)(1000000.0
+ * var_GetFloat( p_input, "run-time" ));
if( p_input->p->i_run < 0 )
{
msg_Warn( p_input, "invalid run-time ignored" );
if( p_input->p->i_start > 0 )
{
- if( p_input->p->i_start >= i_length )
- {
- 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 / INT64_C(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;
}
+ p_input->p->b_fast_seek = var_GetBool( p_input, "input-fast-seek" );
+}
+static void LoadSubtitles( input_thread_t *p_input )
+{
/* 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 )
+ const double f_fps = p_input->p->f_fps;
+ if( f_fps > 1.0 )
{
float f_requested_fps;
}
}
- i_delay = var_CreateGetInteger( p_input, "sub-delay" );
+ const int 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" );
+ bool b_forced = true;
+
+ char *psz_subtitle = var_GetNonEmptyString( p_input, "sub-file" );
if( psz_subtitle != NULL )
{
msg_Dbg( p_input, "forced subtitle: %s", psz_subtitle );
- SubtitleAdd( p_input, psz_subtitle, true );
+ SubtitleAdd( p_input, psz_subtitle, b_forced );
+ b_forced = false;
}
- var_Get( p_input, "sub-autodetect-file", &val );
- if( val.b_bool )
+ if( var_GetBool( p_input, "sub-autodetect-file" ) )
{
char *psz_autopath = var_GetNonEmptyString( p_input, "sub-autodetect-path" );
char **ppsz_subs = subtitles_Detect( p_input, psz_autopath,
- p_input->p->input.p_item->psz_uri );
+ p_input->p->p_item->psz_uri );
free( psz_autopath );
for( int i = 0; ppsz_subs && ppsz_subs[i]; i++ )
{
- /* Try to autoselect the first autodetected subtitles file
- * if no subtitles file was specified */
- bool b_forced = i == 0 && !psz_subtitle;
-
if( !psz_subtitle || strcmp( psz_subtitle, ppsz_subs[i] ) )
+ {
SubtitleAdd( p_input, ppsz_subs[i], b_forced );
+ b_forced = false;
+ }
free( ppsz_subs[i] );
}
}
free( psz_subtitle );
- /* Look for slave */
- psz = var_GetNonEmptyString( p_input, "input-slave" );
- if( psz != NULL )
+ /* Load subtitles from attachments */
+ int i_attachment = 0;
+ input_attachment_t **pp_attachment = NULL;
+
+ vlc_mutex_lock( &p_input->p->p_item->lock );
+ for( int i = 0; i < p_input->p->i_attachment; i++ )
+ {
+ const input_attachment_t *a = p_input->p->attachment[i];
+ if( !strcmp( a->psz_mime, "application/x-srt" ) )
+ TAB_APPEND( i_attachment, pp_attachment,
+ vlc_input_attachment_New( a->psz_name, NULL,
+ a->psz_description, NULL, 0 ) );
+ }
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
+
+ if( i_attachment > 0 )
+ var_Create( p_input, "sub-description", VLC_VAR_STRING );
+ for( int i = 0; i < i_attachment; i++ )
{
- char *psz_delim;
- input_source_t *slave;
- while( psz && *psz )
+ input_attachment_t *a = pp_attachment[i];
+ if( !a )
+ continue;
+ char *psz_mrl;
+ if( a->psz_name[i] &&
+ asprintf( &psz_mrl, "attachment://%s", a->psz_name ) >= 0 )
{
- while( *psz == ' ' || *psz == '#' )
- {
- psz++;
- }
- if( ( psz_delim = strchr( psz, '#' ) ) )
- {
- *psz_delim++ = '\0';
- }
- if( *psz == 0 )
- {
- break;
- }
+ var_SetString( p_input, "sub-description", a->psz_description ? a->psz_description : "");
- 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;
+ SubtitleAdd( p_input, psz_mrl, b_forced );
+
+ b_forced = false;
+ free( psz_mrl );
}
- free( psz );
+ vlc_input_attachment_Delete( a );
+ }
+ free( pp_attachment );
+ if( i_attachment > 0 )
+ var_Destroy( p_input, "sub-description" );
+}
+
+static void LoadSlaves( input_thread_t *p_input )
+{
+ char *psz = var_GetNonEmptyString( p_input, "input-slave" );
+ if( !psz )
+ return;
+
+ char *psz_org = psz;
+ while( psz && *psz )
+ {
+ while( *psz == ' ' || *psz == '#' )
+ psz++;
+
+ char *psz_delim = strchr( psz, '#' );
+ if( psz_delim )
+ *psz_delim++ = '\0';
+
+ if( *psz == 0 )
+ break;
+
+ msg_Dbg( p_input, "adding slave input '%s'", psz );
+
+ input_source_t *p_slave = InputSourceNew( p_input );
+ if( p_slave && !InputSourceInit( p_input, p_slave, psz, NULL ) )
+ TAB_APPEND( p_input->p->i_slave, p_input->p->slave, p_slave );
+ else
+ free( p_slave );
+
+ psz = psz_delim;
}
+ free( psz_org );
+}
+
+static void UpdatePtsDelay( input_thread_t *p_input )
+{
+ input_thread_private_t *p_sys = p_input->p;
+
+ /* Get max pts delay from input source */
+ mtime_t i_pts_delay = p_sys->input.i_pts_delay;
+ for( int i = 0; i < p_sys->i_slave; i++ )
+ i_pts_delay = __MAX( i_pts_delay, p_sys->slave[i]->i_pts_delay );
+
+ if( i_pts_delay < 0 )
+ i_pts_delay = 0;
+
+ /* Take care of audio/spu delay */
+ const mtime_t i_audio_delay = var_GetTime( p_input, "audio-delay" );
+ const mtime_t i_spu_delay = var_GetTime( p_input, "spu-delay" );
+ const mtime_t i_extra_delay = __MIN( i_audio_delay, i_spu_delay );
+ if( i_extra_delay < 0 )
+ i_pts_delay -= i_extra_delay;
+
+ /* Update cr_average depending on the caching */
+ const int i_cr_average = var_GetInteger( p_input, "cr-average" ) * i_pts_delay / DEFAULT_PTS_DELAY;
+
+ /* */
+ es_out_SetDelay( p_input->p->p_es_out_display, AUDIO_ES, i_audio_delay );
+ es_out_SetDelay( p_input->p->p_es_out_display, SPU_ES, i_spu_delay );
+ es_out_SetJitter( p_input->p->p_es_out, i_pts_delay, 0, i_cr_average );
}
static void InitPrograms( input_thread_t * p_input )
{
int i_es_out_mode;
- vlc_value_t val;
+ vlc_list_t list;
- if( p_input->b_preparsing ) return;
+ /* Compute correct pts_delay */
+ UpdatePtsDelay( p_input );
/* Set up es_out */
- 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 )
+ char *prgms;
+
+ if( var_GetBool( p_input, "sout-all" ) )
{
i_es_out_mode = ES_OUT_MODE_ALL;
- val.p_list = NULL;
}
else
+ if( (prgms = var_GetNonEmptyString( p_input, "programs" )) != NULL )
{
- var_Get( p_input, "programs", &val );
- if( val.p_list && val.p_list->i_count )
+ char *buf;
+
+ TAB_INIT( list.i_count, list.p_values );
+ for( const char *prgm = strtok_r( prgms, ",", &buf );
+ prgm != NULL;
+ prgm = strtok_r( NULL, ",", &buf ) )
{
+ vlc_value_t val = { .i_int = atoi( prgm ) };
+ INSERT_ELEM( list.p_values, list.i_count, list.i_count, val );
+ }
+
+ if( list.i_count > 0 )
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 );
- }
+
+ free( prgms );
}
}
- es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, i_es_out_mode );
+ es_out_SetMode( p_input->p->p_es_out, i_es_out_mode );
/* Inform the demuxer about waited group (needed only for DVB) */
if( i_es_out_mode == ES_OUT_MODE_ALL )
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 );
+ &list );
+ TAB_CLEAN( list.i_count, list.p_values );
}
else
{
demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP,
- (int) var_GetInteger( p_input, "program" ), NULL );
+ es_out_GetGroupForced( p_input->p->p_es_out ), NULL );
}
}
static int Init( input_thread_t * p_input )
{
vlc_meta_t *p_meta;
- int i, ret;
+ int i;
- for( i = 0; i < p_input->p->input.p_item->i_options; i++ )
+ for( i = 0; i < p_input->p->p_item->i_options; i++ )
{
- if( !strncmp( p_input->p->input.p_item->ppsz_options[i], "meta-file", 9 ) )
+ if( !strncmp( p_input->p->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", "" );
InitStatistics( p_input );
#ifdef ENABLE_SOUT
- ret = InitSout( p_input );
- if( ret != VLC_SUCCESS )
- return ret; /* FIXME: goto error; should be better here */
+ if( InitSout( p_input ) )
+ goto error;
#endif
/* Create es out */
- p_input->p->p_es_out_display = input_EsOutNew( p_input, p_input->p->i_rate );
- p_input->p->p_es_out = input_EsOutTimeshiftNew( p_input, p_input->p->p_es_out_display, 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 );
+ p_input->p->p_es_out = input_EsOutTimeshiftNew( p_input, p_input->p->p_es_out_display, p_input->p->i_rate );
- var_Create( p_input, "bit-rate", VLC_VAR_INTEGER );
- var_Create( p_input, "sample-rate", VLC_VAR_INTEGER );
+ /* */
+ input_ChangeState( p_input, OPENING_S );
+ input_SendEventCache( p_input, 0.0 );
+ /* */
if( InputSourceInit( p_input, &p_input->p->input,
- p_input->p->input.p_item->psz_uri, NULL ) )
+ p_input->p->p_item->psz_uri, NULL ) )
{
goto error;
}
&i_length ) )
i_length = 0;
if( i_length <= 0 )
- i_length = input_item_GetDuration( p_input->p->input.p_item );
- input_SendEventTimes( p_input, 0.0, 0, i_length );
+ i_length = input_item_GetDuration( p_input->p->p_item );
+ input_SendEventLength( p_input, i_length );
- StartTitle( p_input );
+ input_SendEventPosition( p_input, 0.0, 0 );
- InitPrograms( p_input );
+ if( !p_input->b_preparsing )
+ {
+ StartTitle( p_input );
+ LoadSubtitles( p_input );
+ LoadSlaves( p_input );
+ 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);
- if( p_input->b_can_pace_control && p_input->p->b_out_pace_control )
+ if( p_input->p->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 */
}
p_meta = vlc_meta_New();
+ if( p_meta )
+ {
+ /* Get meta data from users */
+ InputMetaUser( p_input, p_meta );
- /* Get meta data from users */
- InputMetaUser( p_input, p_meta );
-
- /* Get meta data from master input */
- DemuxMeta( p_input, p_meta, p_input->p->input.p_demux );
-
- /* Access_file does not give any meta, and there are no slave */
- AccessMeta( p_input, p_meta );
-
- InputUpdateMeta( p_input, p_meta );
+ /* Get meta data from master input */
+ InputSourceMeta( p_input, &p_input->p->input, p_meta );
- if( !p_input->b_preparsing )
- {
- msg_Dbg( p_input, "`%s' successfully opened",
- p_input->p->input.p_item->psz_uri );
+ /* And from slave */
+ for( int i = 0; i < p_input->p->i_slave; i++ )
+ InputSourceMeta( p_input, p_input->p->slave[i], p_meta );
+ /* */
+ InputUpdateMeta( p_input, p_meta );
}
+ msg_Dbg( p_input, "`%s' successfully opened",
+ p_input->p->p_item->psz_uri );
+
/* initialization is complete */
input_ChangeState( p_input, PLAYING_S );
if( p_input->p->p_es_out )
es_out_Delete( p_input->p->p_es_out );
- if( p_input->p->p_es_out_display )
- es_out_Delete( p_input->p->p_es_out_display );
-#ifdef ENABLE_SOUT
- if( p_input->p->p_sout )
+ es_out_SetMode( p_input->p->p_es_out_display, ES_OUT_MODE_END );
+ if( p_input->p->p_resource )
{
- vlc_object_detach( p_input->p->p_sout );
- sout_DeleteInstance( p_input->p->p_sout );
+ if( p_input->p->p_sout )
+ input_resource_RequestSout( p_input->p->p_resource,
+ p_input->p->p_sout, NULL );
+ input_resource_SetInput( p_input->p->p_resource, NULL );
+ if( p_input->p->p_resource_private )
+ input_resource_Terminate( p_input->p->p_resource_private );
}
-#endif
if( !p_input->b_preparsing && libvlc_stats( p_input ) )
{
EXIT_COUNTER( demux_read );
EXIT_COUNTER( input_bitrate );
EXIT_COUNTER( demux_bitrate );
+ EXIT_COUNTER( demux_corrupted );
+ EXIT_COUNTER( demux_discontinuity );
EXIT_COUNTER( played_abuffers );
EXIT_COUNTER( lost_abuffers );
EXIT_COUNTER( displayed_pictures );
p_input->p->input.p_stream = NULL;
p_input->p->input.p_access = NULL;
p_input->p->p_es_out = NULL;
- p_input->p->p_es_out_display = NULL;
p_input->p->p_sout = NULL;
return VLC_EGENERIC;
}
-/*****************************************************************************
- * WaitDie: Wait until we are asked to die.
- *****************************************************************************
- * This function is called when an error occurred during thread main's loop.
- *****************************************************************************/
-static void WaitDie( input_thread_t *p_input )
-{
- input_ChangeState( p_input, p_input->b_error ? ERROR_S : END_S );
-
- /* Wait a die order */
- vlc_object_lock( p_input );
- while( vlc_object_alive( p_input ) )
- vlc_object_wait( p_input );
- vlc_object_unlock( p_input );
-}
-
/*****************************************************************************
* End: end the input thread
*****************************************************************************/
/* Clean control variables */
input_ControlVarStop( p_input );
+ /* Stop es out activity */
+ es_out_SetMode( p_input->p->p_es_out, ES_OUT_MODE_NONE );
+
/* Clean up master */
InputSourceClean( &p_input->p->input );
/* Unload all modules */
if( p_input->p->p_es_out )
es_out_Delete( p_input->p->p_es_out );
- if( p_input->p->p_es_out_display )
- es_out_Delete( p_input->p->p_es_out_display );
+ es_out_SetMode( p_input->p->p_es_out_display, ES_OUT_MODE_END );
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( libvlc_stats( p_input ) )
{
- libvlc_priv_t *p_private = 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_private->p_stats_computer == p_input )
- {
- stats_ComputeGlobalStats( p_input->p_libvlc,
- p_input->p_libvlc->p_stats );
- p_private->p_stats_computer = NULL;
- }
+ stats_ComputeInputStats( p_input, p_input->p->p_item->p_stats );
CL_CO( read_bytes );
CL_CO( read_packets );
CL_CO( demux_read );
CL_CO( input_bitrate );
CL_CO( demux_bitrate );
+ CL_CO( demux_corrupted );
+ CL_CO( demux_discontinuity );
CL_CO( played_abuffers );
CL_CO( lost_abuffers );
CL_CO( displayed_pictures );
CL_CO( sout_sent_packets );
CL_CO( sout_sent_bytes );
CL_CO( sout_send_bitrate );
-
- vlc_object_detach( p_input->p->p_sout );
}
#undef CL_CO
}
+ vlc_mutex_lock( &p_input->p->p_item->lock );
if( p_input->p->i_attachment > 0 )
{
for( i = 0; i < p_input->p->i_attachment; i++ )
vlc_input_attachment_Delete( p_input->p->attachment[i] );
TAB_CLEAN( p_input->p->i_attachment, p_input->p->attachment );
}
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
- /* Tell we're dead */
- p_input->b_dead = true;
+ /* */
+ input_resource_RequestSout( p_input->p->p_resource,
+ p_input->p->p_sout, NULL );
+ input_resource_SetInput( p_input->p->p_resource, NULL );
+ if( p_input->p->p_resource_private )
+ input_resource_Terminate( p_input->p->p_resource_private );
}
/*****************************************************************************
if( i_type == INPUT_CONTROL_SET_DIE )
{
/* Special case, empty the control */
- p_input->p->i_control = 1;
- p_input->p->control[0].i_type = i_type;
- memset( &p_input->p->control[0].val, 0, sizeof( vlc_value_t ) );
+ for( int i = 0; i < p_input->p->i_control; i++ )
+ {
+ input_control_t *p_ctrl = &p_input->p->control[i];
+ ControlRelease( p_ctrl->i_type, p_ctrl->val );
+ }
+ p_input->p->i_control = 0;
}
- else if( p_input->p->i_control >= INPUT_CONTROL_FIFO_SIZE )
+
+ if( p_input->p->i_control >= INPUT_CONTROL_FIFO_SIZE )
{
msg_Err( p_input, "input control fifo overflow, trashing type=%d",
i_type );
+ if( p_val )
+ ControlRelease( i_type, *p_val );
}
else
{
- p_input->p->control[p_input->p->i_control].i_type = i_type;
+ input_control_t c;
+ c.i_type = i_type;
if( p_val )
- p_input->p->control[p_input->p->i_control].val = *p_val;
+ c.val = *p_val;
else
- memset( &p_input->p->control[p_input->p->i_control].val, 0,
- sizeof( vlc_value_t ) );
+ memset( &c.val, 0, sizeof(c.val) );
- p_input->p->i_control++;
+ p_input->p->control[p_input->p->i_control++] = c;
}
vlc_cond_signal( &p_input->p->wait_control );
vlc_mutex_unlock( &p_input->p->lock_control );
}
-static inline int ControlPopNoLock( input_thread_t *p_input,
- int *pi_type, vlc_value_t *p_val,
- mtime_t i_deadline )
-{
-
- while( p_input->p->i_control <= 0 )
- {
- if( !vlc_object_alive( p_input ) )
- return VLC_EGENERIC;
-
- if( i_deadline < 0 )
- return VLC_EGENERIC;
-
- if( vlc_cond_timedwait( &p_input->p->wait_control, &p_input->p->lock_control, i_deadline ) )
- return VLC_EGENERIC;
- }
-
- *pi_type = p_input->p->control[0].i_type;
- *p_val = p_input->p->control[0].val;
-
- p_input->p->i_control--;
- if( p_input->p->i_control > 0 )
- {
- int i;
-
- for( i = 0; i < p_input->p->i_control; i++ )
- {
- p_input->p->control[i].i_type = p_input->p->control[i+1].i_type;
- p_input->p->control[i].val = p_input->p->control[i+1].val;
- }
- }
-
- return VLC_SUCCESS;
-}
-
-static void ControlReduce( input_thread_t *p_input )
+static int ControlGetReducedIndexLocked( input_thread_t *p_input )
{
+ const int i_lt = p_input->p->control[0].i_type;
int i;
-
- if( !p_input )
- return;
-
for( i = 1; i < p_input->p->i_control; i++ )
{
- const int i_lt = p_input->p->control[i-1].i_type;
const int i_ct = p_input->p->control[i].i_type;
- /* XXX We can't merge INPUT_CONTROL_SET_ES */
-/* msg_Dbg( p_input, "[%d/%d] l=%d c=%d", i, p_input->p->i_control,
- i_lt, i_ct );
-*/
if( i_lt == i_ct &&
( i_ct == INPUT_CONTROL_SET_STATE ||
i_ct == INPUT_CONTROL_SET_RATE ||
i_ct == INPUT_CONTROL_SET_SEEKPOINT ||
i_ct == INPUT_CONTROL_SET_BOOKMARK ) )
{
- int j;
-// msg_Dbg( p_input, "merged at %d", i );
- /* Remove the i-1 */
- for( j = i; j < p_input->p->i_control; j++ )
- p_input->p->control[j-1] = p_input->p->control[j];
- p_input->p->i_control--;
+ continue;
}
else
{
/* TODO but that's not that important
- merge SET_X with SET_X_CMD
- - remove SET_SEEKPOINT/SET_POSITION/SET_TIME before a SET_TITLE
- - remove SET_SEEKPOINT/SET_POSITION/SET_TIME before another among them
+ - ignore SET_SEEKPOINT/SET_POSITION/SET_TIME before a SET_TITLE
+ - ignore SET_SEEKPOINT/SET_POSITION/SET_TIME before another among them
- ?
*/
+ break;
+ }
+ }
+ return i - 1;
+}
+
+
+static inline int ControlPop( input_thread_t *p_input,
+ int *pi_type, vlc_value_t *p_val,
+ mtime_t i_deadline, bool b_postpone_seek )
+{
+ input_thread_private_t *p_sys = p_input->p;
+
+ vlc_mutex_lock( &p_sys->lock_control );
+ while( p_sys->i_control <= 0 ||
+ ( b_postpone_seek && ControlIsSeekRequest( p_sys->control[0].i_type ) ) )
+ {
+ if( !vlc_object_alive( p_input ) || i_deadline < 0 )
+ {
+ vlc_mutex_unlock( &p_sys->lock_control );
+ return VLC_EGENERIC;
+ }
+
+ if( vlc_cond_timedwait( &p_sys->wait_control, &p_sys->lock_control,
+ i_deadline ) )
+ {
+ vlc_mutex_unlock( &p_sys->lock_control );
+ return VLC_EGENERIC;
}
}
+
+ /* */
+ const int i_index = ControlGetReducedIndexLocked( p_input );
+
+ /* */
+ *pi_type = p_sys->control[i_index].i_type;
+ *p_val = p_sys->control[i_index].val;
+
+ p_sys->i_control -= i_index + 1;
+ if( p_sys->i_control > 0 )
+ memmove( &p_sys->control[0], &p_sys->control[i_index+1],
+ sizeof(*p_sys->control) * p_sys->i_control );
+ vlc_mutex_unlock( &p_sys->lock_control );
+
+ return VLC_SUCCESS;
+}
+static bool ControlIsSeekRequest( int i_type )
+{
+ switch( i_type )
+ {
+ case INPUT_CONTROL_SET_POSITION:
+ case INPUT_CONTROL_SET_TIME:
+ case INPUT_CONTROL_SET_TITLE:
+ case INPUT_CONTROL_SET_TITLE_NEXT:
+ case INPUT_CONTROL_SET_TITLE_PREV:
+ case INPUT_CONTROL_SET_SEEKPOINT:
+ case INPUT_CONTROL_SET_SEEKPOINT_NEXT:
+ case INPUT_CONTROL_SET_SEEKPOINT_PREV:
+ case INPUT_CONTROL_SET_BOOKMARK:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static void ControlRelease( int i_type, vlc_value_t val )
+{
+ switch( i_type )
+ {
+ case INPUT_CONTROL_ADD_SUBTITLE:
+ case INPUT_CONTROL_ADD_SLAVE:
+ free( val.psz_string );
+ break;
+
+ default:
+ break;
+ }
}
+
/* Pause input */
static void ControlPause( input_thread_t *p_input, mtime_t i_control_date )
{
if( i_ret )
{
msg_Warn( p_input, "cannot set pause state" );
- i_state = p_input->i_state;
+ return;
}
}
/* */
- if( !i_ret )
+ i_ret = es_out_SetPauseState( p_input->p->p_es_out,
+ p_input->p->b_can_pause, true,
+ i_control_date );
+ if( i_ret )
{
- i_ret = es_out_SetPauseState( p_input->p->p_es_out, p_input->p->b_can_pause, true, i_control_date );
- if( i_ret )
- {
- msg_Warn( p_input, "cannot set pause state at es_out level" );
- i_state = p_input->i_state;
- }
+ msg_Warn( p_input, "cannot set pause state at es_out level" );
+ return;
}
/* Switch to new state */
input_ChangeState( p_input, i_state );
-
}
static void ControlUnpause( input_thread_t *p_input, mtime_t i_control_date )
{
/* FIXME What to do ? */
msg_Warn( p_input, "cannot unset pause -> EOF" );
- vlc_mutex_unlock( &p_input->p->lock_control );
input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL );
- vlc_mutex_lock( &p_input->p->lock_control );
}
}
es_out_SetPauseState( p_input->p->p_es_out, false, false, i_control_date );
}
-static bool Control( input_thread_t *p_input, int i_type,
- vlc_value_t val )
+static bool Control( input_thread_t *p_input,
+ int i_type, vlc_value_t val )
{
const mtime_t i_control_date = mdate();
/* FIXME b_force_update is abused, it should be carefully checked */
break;
case INPUT_CONTROL_SET_POSITION:
- case INPUT_CONTROL_SET_POSITION_OFFSET:
{
double f_pos;
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;
- }
- else
- {
- /* Should not fail */
- demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_POSITION, &f_pos );
- f_pos += val.f_float;
- }
- if( f_pos < 0.0 ) f_pos = 0.0;
- if( f_pos > 1.0 ) f_pos = 1.0;
+ f_pos = val.f_float;
+ if( i_type != INPUT_CONTROL_SET_POSITION )
+ f_pos += var_GetFloat( p_input, "position" );
+ if( f_pos < 0.0 )
+ f_pos = 0.0;
+ else if( f_pos > 1.0 )
+ f_pos = 1.0;
/* Reset the decoders states and clock sync (before calling the demuxer */
es_out_SetTime( p_input->p->p_es_out, -1 );
if( demux_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION,
- f_pos ) )
+ f_pos, !p_input->p->b_fast_seek ) )
{
msg_Err( p_input, "INPUT_CONTROL_SET_POSITION(_OFFSET) "
"%2.1f%% failed", f_pos * 100 );
}
case INPUT_CONTROL_SET_TIME:
- case INPUT_CONTROL_SET_TIME_OFFSET:
{
int64_t i_time;
int i_ret;
break;
}
- if( i_type == INPUT_CONTROL_SET_TIME )
- {
- i_time = val.i_time;
- }
- else
- {
- /* Should not fail */
- demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_TIME, &i_time );
- i_time += val.i_time;
- }
- if( i_time < 0 ) i_time = 0;
+ i_time = val.i_time;
+ if( i_type != INPUT_CONTROL_SET_TIME )
+ i_time += var_GetTime( p_input, "time" );
+
+ if( i_time < 0 )
+ i_time = 0;
/* Reset the decoders states and clock sync (before calling the demuxer */
es_out_SetTime( p_input->p->p_es_out, -1 );
i_ret = demux_Control( p_input->p->input.p_demux,
- DEMUX_SET_TIME, i_time );
+ DEMUX_SET_TIME, i_time,
+ !p_input->p->b_fast_seek );
if( i_ret )
{
int64_t i_length;
/* Emulate it with a SET_POS */
- demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_LENGTH, &i_length );
- if( i_length > 0 )
+ if( !demux_Control( p_input->p->input.p_demux,
+ DEMUX_GET_LENGTH, &i_length ) && i_length > 0 )
{
double f_pos = (double)i_time / (double)i_length;
i_ret = demux_Control( p_input->p->input.p_demux,
- DEMUX_SET_POSITION, f_pos );
+ DEMUX_SET_POSITION, f_pos,
+ !p_input->p->b_fast_seek );
}
}
if( i_ret )
}
case INPUT_CONTROL_SET_STATE:
- if( ( val.i_int == PLAYING_S && p_input->i_state == PAUSE_S ) ||
- ( val.i_int == PAUSE_S && p_input->i_state == PAUSE_S ) )
+ if( val.i_int != PLAYING_S && val.i_int != PAUSE_S )
+ msg_Err( p_input, "invalid state in INPUT_CONTROL_SET_STATE" );
+ else if( p_input->p->i_state == PAUSE_S )
{
ControlUnpause( p_input, i_control_date );
b_force_update = true;
}
- else if( val.i_int == PAUSE_S && p_input->i_state == PLAYING_S /* &&
+ else if( val.i_int == PAUSE_S && p_input->p->i_state == PLAYING_S /* &&
p_input->p->b_can_pause */ )
{
ControlPause( p_input, i_control_date );
b_force_update = true;
/* Correct "state" value */
- input_ChangeState( p_input, p_input->i_state );
- }
- else if( val.i_int != PLAYING_S && val.i_int != PAUSE_S )
- {
- msg_Err( p_input, "invalid state in INPUT_CONTROL_SET_STATE" );
+ input_ChangeState( p_input, p_input->p->i_state );
}
break;
case INPUT_CONTROL_SET_RATE:
- case INPUT_CONTROL_SET_RATE_SLOWER:
- case INPUT_CONTROL_SET_RATE_FASTER:
{
- int i_rate;
- int i_rate_sign;
-
/* Get rate and direction */
- if( i_type == INPUT_CONTROL_SET_RATE )
- {
- i_rate = abs( val.i_int );
- i_rate_sign = val.i_int < 0 ? -1 : 1;
- }
- else
- {
- static const int ppi_factor[][2] = {
- {1,64}, {1,32}, {1,16}, {1,8}, {1,4}, {1,3}, {1,2}, {2,3},
- {1,1},
- {3,2}, {2,1}, {3,1}, {4,1}, {8,1}, {16,1}, {32,1}, {64,1},
- {0,0}
- };
- int i_error;
- int i_idx;
- int i;
-
- i_rate_sign = p_input->p->i_rate < 0 ? -1 : 1;
-
- i_error = INT_MAX;
- i_idx = -1;
- for( i = 0; ppi_factor[i][0] != 0; i++ )
- {
- const int i_test_r = INPUT_RATE_DEFAULT * ppi_factor[i][0] / ppi_factor[i][1];
- const int i_test_e = abs( abs( p_input->p->i_rate ) - i_test_r );
- if( i_test_e < i_error )
- {
- i_idx = i;
- i_error = i_test_e;
- }
- }
-
- assert( i_idx >= 0 && ppi_factor[i_idx][0] != 0 );
-
- if( i_type == INPUT_CONTROL_SET_RATE_SLOWER )
- {
- if( ppi_factor[i_idx+1][0] > 0 )
- i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx+1][0] / ppi_factor[i_idx+1][1];
- else
- i_rate = INPUT_RATE_MAX+1;
- }
- else
- {
- assert( i_type == INPUT_CONTROL_SET_RATE_FASTER );
- if( i_idx > 0 )
- i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx-1][0] / ppi_factor[i_idx-1][1];
- else
- i_rate = INPUT_RATE_MIN-1;
- }
- }
+ int i_rate = abs( val.i_int );
+ int i_rate_sign = val.i_int < 0 ? -1 : 1;
/* Check rate bound */
if( i_rate < INPUT_RATE_MIN )
i_rate = INPUT_RATE_DEFAULT;
}
if( i_rate != p_input->p->i_rate &&
- !p_input->b_can_pace_control && p_input->p->b_can_rate_control )
+ !p_input->p->b_can_pace_control && p_input->p->b_can_rate_control )
{
int i_ret;
if( p_input->p->input.p_access )
if( p_input->p->input.b_rescale_ts )
{
- const int i_rate_source = (p_input->b_can_pace_control || p_input->p->b_can_rate_control ) ? i_rate : INPUT_RATE_DEFAULT;
+ const int i_rate_source = (p_input->p->b_can_pace_control || p_input->p->b_can_rate_control ) ? i_rate : INPUT_RATE_DEFAULT;
es_out_SetRate( p_input->p->p_es_out, i_rate_source, i_rate );
}
break;
case INPUT_CONTROL_SET_AUDIO_DELAY:
- if( !es_out_SetDelay( p_input->p->p_es_out_display, AUDIO_ES, val.i_time ) )
- input_SendEventAudioDelay( p_input, val.i_time );
+ input_SendEventAudioDelay( p_input, val.i_time );
+ UpdatePtsDelay( p_input );
break;
case INPUT_CONTROL_SET_SPU_DELAY:
- if( !es_out_SetDelay( p_input->p->p_es_out_display, SPU_ES, val.i_time ) )
- input_SendEventSubtitleDelay( p_input, val.i_time );
+ input_SendEventSubtitleDelay( p_input, val.i_time );
+ UpdatePtsDelay( p_input );
break;
case INPUT_CONTROL_SET_TITLE:
es_out_SetTime( p_input->p->p_es_out, -1 );
demux_Control( p_demux, DEMUX_SET_TITLE, i_title );
- input_ControlVarTitle( p_input, i_title );
+ input_SendEventTitle( p_input, i_title );
}
}
else if( p_input->p->input.i_title > 0 )
{
es_out_SetTime( p_input->p->p_es_out, -1 );
- access_Control( p_access, ACCESS_SET_TITLE, i_title );
- stream_AccessReset( p_input->p->input.p_stream );
+ stream_Control( p_input->p->input.p_stream, STREAM_CONTROL_ACCESS,
+ ACCESS_SET_TITLE, i_title );
+ input_SendEventTitle( p_input, i_title );
}
}
break;
{
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 &&
- !demux_Control( p_demux,
- DEMUX_GET_TIME, &i_input_time ) )
+ i_input_time = var_GetTime( p_input, "time" );
+ if( i_seekpoint_time >= 0 && i_input_time >= 0 )
{
if( i_input_time < i_seekpoint_time + 3000000 )
i_seekpoint--;
es_out_SetTime( p_input->p->p_es_out, -1 );
demux_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint );
+ input_SendEventSeekpoint( p_input, p_demux->info.i_title, i_seekpoint );
}
}
else if( p_input->p->input.i_title > 0 )
{
- demux_t *p_demux = p_input->p->input.p_demux;
access_t *p_access = p_input->p->input.p_access;
int i_seekpoint;
int64_t i_input_time;
{
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 &&
- demux_Control( p_demux,
- DEMUX_GET_TIME, &i_input_time ) )
+ i_input_time = var_GetTime( p_input, "time" );
+ if( i_seekpoint_time >= 0 && i_input_time >= 0 )
{
if( i_input_time < i_seekpoint_time + 3000000 )
i_seekpoint--;
{
es_out_SetTime( p_input->p->p_es_out, -1 );
- access_Control( p_access, ACCESS_SET_SEEKPOINT,
- i_seekpoint );
- stream_AccessReset( p_input->p->input.p_stream );
+ stream_Control( p_input->p->input.p_stream, STREAM_CONTROL_ACCESS,
+ ACCESS_SET_SEEKPOINT, i_seekpoint );
+ input_SendEventSeekpoint( p_input, p_access->info.i_title, i_seekpoint );
}
}
break;
case INPUT_CONTROL_ADD_SUBTITLE:
if( val.psz_string )
- {
SubtitleAdd( p_input, val.psz_string, true );
- free( val.psz_string );
- }
break;
case INPUT_CONTROL_ADD_SLAVE:
{
input_source_t *slave = InputSourceNew( p_input );
- if( !InputSourceInit( p_input, slave, val.psz_string, NULL ) )
+ if( slave && !InputSourceInit( p_input, slave, val.psz_string, NULL ) )
{
vlc_meta_t *p_meta;
int64_t i_time;
break;
}
if( demux_Control( slave->p_demux,
- DEMUX_SET_TIME, i_time ) )
+ DEMUX_SET_TIME, i_time, true ) )
{
msg_Err( p_input, "seek failed for new slave" );
InputSourceClean( slave );
/* Get meta (access and demux) */
p_meta = vlc_meta_New();
- access_Control( slave->p_access, ACCESS_GET_META,
- p_meta );
- demux_Control( slave->p_demux, DEMUX_GET_META, p_meta );
- InputUpdateMeta( p_input, p_meta );
+ if( p_meta )
+ {
+ access_Control( slave->p_access, ACCESS_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 );
}
msg_Warn( p_input, "failed to add %s as slave",
val.psz_string );
}
-
- free( val.psz_string );
}
break;
break;
case INPUT_CONTROL_SET_FRAME_NEXT:
- if( p_input->i_state == PAUSE_S )
+ if( p_input->p->i_state == PAUSE_S )
{
es_out_SetFrameNext( p_input->p->p_es_out );
}
- else if( p_input->i_state == PLAYING_S )
+ else if( p_input->p->i_state == PLAYING_S )
{
ControlPause( p_input, i_control_date );
}
{
msg_Err( p_input, "invalid state for frame next" );
}
- b_force_update = true;
+ b_force_update = true;
+ break;
+
+ case INPUT_CONTROL_SET_BOOKMARK:
+ {
+ seekpoint_t bookmark;
+
+ bookmark.i_time_offset = -1;
+ bookmark.i_byte_offset = -1;
+
+ vlc_mutex_lock( &p_input->p->p_item->lock );
+ if( val.i_int >= 0 && val.i_int < p_input->p->i_bookmark )
+ {
+ const seekpoint_t *p_bookmark = p_input->p->pp_bookmark[val.i_int];
+ bookmark.i_time_offset = p_bookmark->i_time_offset;
+ bookmark.i_byte_offset = p_bookmark->i_byte_offset;
+ }
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
+
+ if( bookmark.i_time_offset < 0 && bookmark.i_byte_offset < 0 )
+ {
+ msg_Err( p_input, "invalid bookmark %"PRId64, val.i_int );
+ break;
+ }
+
+ if( bookmark.i_time_offset >= 0 )
+ {
+ val.i_time = bookmark.i_time_offset;
+ b_force_update = Control( p_input, INPUT_CONTROL_SET_TIME, val );
+ }
+ else if( bookmark.i_byte_offset >= 0 &&
+ p_input->p->input.p_stream )
+ {
+ const uint64_t i_size = stream_Size( p_input->p->input.p_stream );
+ if( i_size > 0 && bookmark.i_byte_offset <= i_size )
+ {
+ val.f_float = (double)bookmark.i_byte_offset / i_size;
+ b_force_update = Control( p_input, INPUT_CONTROL_SET_POSITION, val );
+ }
+ }
break;
+ }
- case INPUT_CONTROL_SET_BOOKMARK:
default:
msg_Err( p_input, "not yet implemented" );
break;
}
+ ControlRelease( i_type, val );
return b_force_update;
}
/*****************************************************************************
- * UpdateFromDemux:
+ * UpdateTitleSeekpoint
*****************************************************************************/
static int UpdateTitleSeekpoint( input_thread_t *p_input,
int i_title, int i_seekpoint )
}
return 1;
}
-static int UpdateFromDemux( input_thread_t *p_input )
+/*****************************************************************************
+ * Update*FromDemux:
+ *****************************************************************************/
+static int UpdateTitleSeekpointFromDemux( input_thread_t *p_input )
{
demux_t *p_demux = p_input->p->input.p_demux;
p_demux->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
}
- p_demux->info.i_update &= ~INPUT_UPDATE_SIZE;
/* Hmmm only works with master input */
if( p_input->p->input.p_demux == p_demux )
return 1;
}
+static void UpdateGenericFromDemux( input_thread_t *p_input )
+{
+ demux_t *p_demux = p_input->p->input.p_demux;
+
+ if( p_demux->info.i_update & INPUT_UPDATE_META )
+ {
+ vlc_meta_t *p_meta = vlc_meta_New();
+ if( p_meta )
+ {
+ demux_Control( p_input->p->input.p_demux, DEMUX_GET_META, p_meta );
+ InputUpdateMeta( p_input, p_meta );
+ }
+ p_demux->info.i_update &= ~INPUT_UPDATE_META;
+ }
+
+ p_demux->info.i_update &= ~INPUT_UPDATE_SIZE;
+}
+
+
/*****************************************************************************
- * UpdateFromAccess:
+ * Update*FromAccess:
*****************************************************************************/
-static int UpdateFromAccess( input_thread_t *p_input )
+static int UpdateTitleSeekpointFromAccess( input_thread_t *p_input )
{
access_t *p_access = p_input->p->input.p_access;
{
input_SendEventTitle( p_input, p_access->info.i_title );
- stream_AccessUpdate( p_input->p->input.p_stream );
+ stream_Control( p_input->p->input.p_stream, STREAM_UPDATE_SIZE );
p_access->info.i_update &= ~INPUT_UPDATE_TITLE;
}
p_access->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
}
+ /* Hmmm only works with master input */
+ if( p_input->p->input.p_access == p_access )
+ return UpdateTitleSeekpoint( p_input,
+ p_access->info.i_title,
+ p_access->info.i_seekpoint );
+ return 1;
+}
+static void UpdateGenericFromAccess( input_thread_t *p_input )
+{
+ access_t *p_access = p_input->p->input.p_access;
+
if( p_access->info.i_update & INPUT_UPDATE_META )
{
/* TODO maybe multi - access ? */
vlc_meta_t *p_meta = vlc_meta_New();
- access_Control( p_input->p->input.p_access,ACCESS_GET_META, p_meta );
- InputUpdateMeta( p_input, p_meta );
+ if( p_meta )
+ {
+ access_Control( p_input->p->input.p_access, ACCESS_GET_META, p_meta );
+ InputUpdateMeta( p_input, p_meta );
+ }
p_access->info.i_update &= ~INPUT_UPDATE_META;
}
if( p_access->info.i_update & INPUT_UPDATE_SIGNAL )
}
p_access->info.i_update &= ~INPUT_UPDATE_SIZE;
-
- /* Hmmm only works with master input */
- if( p_input->p->input.p_access == p_access )
- return UpdateTitleSeekpoint( p_input,
- p_access->info.i_title,
- p_access->info.i_seekpoint );
- return 1;
}
/*****************************************************************************
static input_source_t *InputSourceNew( input_thread_t *p_input )
{
VLC_UNUSED(p_input);
- input_source_t *in = malloc( sizeof( input_source_t ) );
- if( in )
- memset( in, 0, sizeof( input_source_t ) );
- return in;
+
+ return calloc( 1, sizeof( input_source_t ) );
}
/*****************************************************************************
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;
char *psz_path;
- char *psz_tmp;
- char *psz;
- vlc_value_t val;
+ char *psz_var_demux = NULL;
double f_fps;
- strcpy( psz_dup, psz_mrl );
+ assert( psz_mrl );
+ char *psz_dup = strdup( psz_mrl );
- if( !in ) return VLC_EGENERIC;
- if( !p_input ) return VLC_EGENERIC;
+ if( psz_dup == NULL )
+ goto error;
/* Split uri */
input_SplitMRL( &psz_access, &psz_demux, &psz_path, psz_dup );
{
/* special hack for forcing a demuxer with --demux=module
* (and do nothing with a list) */
- char *psz_var_demux = var_GetNonEmptyString( p_input, "demux" );
+ psz_var_demux = var_GetNonEmptyString( p_input, "demux" );
if( psz_var_demux != NULL &&
!strchr(psz_var_demux, ',' ) &&
}
/* Try access_demux first */
- in->p_demux = demux_New( p_input, psz_access, psz_demux, psz_path,
+ in->p_demux = demux_New( p_input, p_input, psz_access, psz_demux, psz_path,
NULL, p_input->p->p_es_out, false );
}
else
if( in->p_demux )
{
- int64_t i_pts_delay;
-
/* Get infos from access_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 );
+ int i_ret = demux_Control( in->p_demux,
+ DEMUX_GET_PTS_DELAY, &in->i_pts_delay );
+ assert( !i_ret );
+ in->i_pts_delay = __MAX( 0, __MIN( in->i_pts_delay, INPUT_PTS_DELAY_MAX ) );
+
in->b_title_demux = true;
if( demux_Control( in->p_demux, DEMUX_GET_TITLE_INFO,
&in->b_can_pace_control ) )
in->b_can_pace_control = false;
+ assert( in->p_demux->pf_demux != NULL || !in->b_can_pace_control );
+
if( !in->b_can_pace_control )
{
if( demux_Control( in->p_demux, DEMUX_CAN_CONTROL_RATE,
in->b_can_pause = false;
var_SetBool( p_input, "can-pause", in->b_can_pause || !in->b_can_pace_control ); /* XXX temporary because of es_out_timeshift*/
var_SetBool( p_input, "can-rate", !in->b_can_pace_control || in->b_can_rate_control ); /* XXX temporary because of es_out_timeshift*/
- var_SetBool( p_input, "can-rewind", !in->b_rescale_ts && !in->b_can_pace_control );
+ var_SetBool( p_input, "can-rewind", !in->b_rescale_ts && !in->b_can_pace_control && in->b_can_rate_control );
- int ret = demux_Control( in->p_demux, DEMUX_CAN_SEEK,
- &val.b_bool );
- if( ret != VLC_SUCCESS )
- val.b_bool = false;
- var_Set( p_input, "can-seek", val );
+ bool b_can_seek;
+ if( demux_Control( in->p_demux, DEMUX_CAN_SEEK, &b_can_seek ) )
+ b_can_seek = false;
+ var_SetBool( p_input, "can-seek", b_can_seek );
}
else
{
- int64_t i_pts_delay;
-
- if( b_master )
- input_ChangeState( p_input, OPENING_S );
-
/* Now try a real access */
- 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, '%' ) )
- {
- 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 = access_New( p_input,
- psz_access, psz_demux, psz_path );
- }
+ in->p_access = access_New( p_input, p_input, psz_access, psz_demux, psz_path );
if( in->p_access == NULL )
{
- msg_Err( p_input, "open of `%s' failed: %s", psz_mrl,
- msg_StackMsg() );
- intf_UserFatal( VLC_OBJECT( p_input), false,
- _("Your input can't be opened"),
- _("VLC is unable to open the MRL '%s'."
- " Check the log for details."), psz_mrl );
- goto error;
- }
-
- /* */
- psz_tmp = psz = var_GetNonEmptyString( p_input, "access-filter" );
- while( psz && *psz )
- {
- access_t *p_access = in->p_access;
- char *end = strchr( psz, ':' );
-
- if( end )
- *end++ = '\0';
-
- in->p_access = access_FilterNew( in->p_access, psz );
- if( in->p_access == NULL )
+ if( vlc_object_alive( p_input ) )
{
- in->p_access = p_access;
- msg_Warn( p_input, "failed to insert access filter %s",
- psz );
+ msg_Err( p_input, "open of `%s' failed: %s", psz_mrl,
+ msg_StackMsg() );
+ dialog_Fatal( p_input, _("Your input can't be opened"),
+ _("VLC is unable to open the MRL '%s'."
+ " Check the log for details."), psz_mrl );
}
-
- psz = end;
+ goto error;
}
- free( psz_tmp );
/* Get infos from access */
if( !p_input->b_preparsing )
{
+ bool b_can_seek;
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 );
+ ACCESS_GET_PTS_DELAY, &in->i_pts_delay );
+ in->i_pts_delay = __MAX( 0, __MIN( in->i_pts_delay, INPUT_PTS_DELAY_MAX ) );
in->b_title_demux = false;
if( access_Control( in->p_access, ACCESS_GET_TITLE_INFO,
in->b_can_rate_control = in->b_can_pace_control;
in->b_rescale_ts = true;
- access_Control( in->p_access, ACCESS_CAN_PAUSE,
- &in->b_can_pause );
+ access_Control( in->p_access, ACCESS_CAN_PAUSE, &in->b_can_pause );
var_SetBool( p_input, "can-pause", in->b_can_pause || !in->b_can_pace_control ); /* XXX temporary because of es_out_timeshift*/
var_SetBool( p_input, "can-rate", !in->b_can_pace_control || in->b_can_rate_control ); /* XXX temporary because of es_out_timeshift*/
var_SetBool( p_input, "can-rewind", !in->b_rescale_ts && !in->b_can_pace_control );
- access_Control( in->p_access, ACCESS_CAN_SEEK,
- &val.b_bool );
- var_Set( p_input, "can-seek", val );
+ access_Control( in->p_access, ACCESS_CAN_SEEK, &b_can_seek );
+ var_SetBool( p_input, "can-seek", b_can_seek );
}
- if( b_master )
- input_ChangeState( p_input, BUFFERING_S );
+ /* */
+ int i_input_list;
+ char **ppsz_input_list;
+
+ TAB_INIT( i_input_list, ppsz_input_list );
+
+ /* On master stream only, use input-list */
+ if( &p_input->p->input == in )
+ {
+ char *psz_list;
+ char *psz_parser;
+
+ psz_list =
+ psz_parser = var_CreateGetNonEmptyString( p_input, "input-list" );
+
+ while( psz_parser && *psz_parser )
+ {
+ char *p = strchr( psz_parser, ',' );
+ if( p )
+ *p++ = '\0';
+
+ if( *psz_parser )
+ {
+ char *psz_name = strdup( psz_parser );
+ if( psz_name )
+ TAB_APPEND( i_input_list, ppsz_input_list, psz_name );
+ }
+ psz_parser = p;
+ }
+ free( psz_list );
+ }
/* Autodetect extra files if none specified */
- char *psz_input_list = var_CreateGetNonEmptyString( p_input, "input-list" );
- if( !psz_input_list )
+ if( i_input_list <= 0 )
{
- char *psz_extra_files = InputGetExtraFiles( p_input, psz_access, psz_path );
- if( psz_extra_files )
- var_SetString( p_input, "input-list", psz_extra_files );
- free( psz_extra_files );
+ InputGetExtraFiles( p_input, &i_input_list, &ppsz_input_list,
+ psz_access, psz_path );
}
+ if( i_input_list > 0 )
+ TAB_APPEND( i_input_list, ppsz_input_list, NULL );
/* Create the stream_t */
- in->p_stream = stream_AccessNew( in->p_access, p_input->b_preparsing );
-
- /* Restor old value */
- if( !psz_input_list )
- var_SetString( p_input, "input-list", "" );
- free( psz_input_list );
+ in->p_stream = stream_AccessNew( in->p_access, ppsz_input_list );
+ if( ppsz_input_list )
+ {
+ for( int i = 0; ppsz_input_list[i] != NULL; i++ )
+ free( ppsz_input_list[i] );
+ TAB_CLEAN( i_input_list, ppsz_input_list );
+ }
if( in->p_stream == NULL )
{
goto error;
}
+ /* Add stream filters */
+ char *psz_stream_filter = var_GetNonEmptyString( p_input,
+ "stream-filter" );
+ in->p_stream = stream_FilterChainNew( in->p_stream,
+ psz_stream_filter,
+ var_GetBool( p_input, "input-record-native" ) );
+ free( psz_stream_filter );
+
/* Open a demuxer */
if( *psz_demux == '\0' && *in->p_access->psz_demux )
{
psz_demux = in->p_access->psz_demux;
}
- {
- /* Take access redirections into account */
- char *psz_real_path;
- char *psz_buf = NULL;
- if( in->p_access->psz_path )
- {
- const char *psz_a, *psz_d;
- psz_buf = strdup( in->p_access->psz_path );
- input_SplitMRL( &psz_a, &psz_d, &psz_real_path, psz_buf );
- }
- else
- {
- psz_real_path = psz_path;
- }
- 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 );
- free( psz_buf );
- }
+ in->p_demux = demux_New( p_input, p_input, psz_access, psz_demux,
+ /* Take access/stream redirections into account: */
+ in->p_stream->psz_path ? in->p_stream->psz_path : psz_path,
+ in->p_stream, p_input->p->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 ), false,
- _("VLC can't recognize the input's format"),
- _("The format of '%s' cannot be detected. "
- "Have a look at the log for details."), psz_mrl );
+ if( vlc_object_alive( p_input ) )
+ {
+ msg_Err( p_input, "no suitable demux module for `%s/%s://%s'",
+ psz_access, psz_demux, psz_path );
+ dialog_Fatal( VLC_OBJECT( p_input ),
+ _("VLC can't recognize the input's format"),
+ _("The format of '%s' cannot be detected. "
+ "Have a look at the log for details."), psz_mrl );
+ }
goto error;
}
+ assert( in->p_demux->pf_demux != NULL );
/* Get title from demux */
if( !p_input->b_preparsing && in->i_title <= 0 )
}
}
+ free( psz_var_demux );
+ free( psz_dup );
+
/* Set record capabilities */
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" ) )
+ if( !var_GetBool( p_input, "input-record-native" ) )
in->b_can_stream_record = false;
var_SetBool( p_input, "can-record", true );
#else
if( !demux_Control( in->p_demux, DEMUX_GET_ATTACHMENTS,
&attachment, &i_attachment ) )
{
- vlc_mutex_lock( &p_input->p->input.p_item->lock );
+ vlc_mutex_lock( &p_input->p->p_item->lock );
AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
i_attachment, attachment );
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
}
}
- if( !demux_Control( in->p_demux, DEMUX_GET_FPS, &f_fps ) )
+ if( !demux_Control( in->p_demux, DEMUX_GET_FPS, &f_fps ) && f_fps > 0.0 )
{
- vlc_mutex_lock( &p_input->p->input.p_item->lock );
- in->f_fps = f_fps;
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
+ vlc_mutex_lock( &p_input->p->p_item->lock );
+ p_input->p->f_fps = f_fps;
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
}
if( var_GetInteger( p_input, "clock-synchro" ) != -1 )
return VLC_SUCCESS;
error:
- if( b_master )
- input_ChangeState( p_input, ERROR_S );
-
if( in->p_demux )
demux_Delete( in->p_demux );
if( in->p_access )
access_Delete( in->p_access );
+ free( psz_var_demux );
+ free( psz_dup );
+
return VLC_EGENERIC;
}
}
}
-static void SlaveDemux( input_thread_t *p_input )
+/*****************************************************************************
+ * InputSourceMeta:
+ *****************************************************************************/
+static void InputSourceMeta( input_thread_t *p_input,
+ input_source_t *p_source, vlc_meta_t *p_meta )
+{
+ access_t *p_access = p_source->p_access;
+ demux_t *p_demux = p_source->p_demux;
+
+ /* XXX Remember that checking against p_item->p_meta->i_status & ITEM_PREPARSED
+ * is a bad idea */
+
+ bool has_meta;
+
+ /* Read access meta */
+ has_meta = p_access && !access_Control( p_access, ACCESS_GET_META, p_meta );
+
+ /* Read demux meta */
+ has_meta |= !demux_Control( p_demux, DEMUX_GET_META, p_meta );
+
+ bool has_unsupported;
+ if( demux_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &has_unsupported ) )
+ has_unsupported = true;
+
+ /* If the demux report unsupported meta data, or if we don't have meta data
+ * try an external "meta reader" */
+ if( has_meta && !has_unsupported )
+ return;
+
+ demux_meta_t *p_demux_meta =
+ vlc_custom_create( p_demux, sizeof( *p_demux_meta ),
+ VLC_OBJECT_GENERIC, "demux meta" );
+ if( !p_demux_meta )
+ return;
+ vlc_object_attach( p_demux_meta, p_demux );
+ p_demux_meta->p_demux = p_demux;
+ p_demux_meta->p_item = p_input->p->p_item;
+
+ module_t *p_id3 = module_need( p_demux_meta, "meta reader", NULL, false );
+ if( p_id3 )
+ {
+ if( p_demux_meta->p_meta )
+ {
+ vlc_meta_Merge( p_meta, p_demux_meta->p_meta );
+ vlc_meta_Delete( p_demux_meta->p_meta );
+ }
+
+ if( p_demux_meta->i_attachments > 0 )
+ {
+ vlc_mutex_lock( &p_input->p->p_item->lock );
+ AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
+ p_demux_meta->i_attachments, p_demux_meta->attachments );
+ vlc_mutex_unlock( &p_input->p->p_item->lock );
+ }
+ module_unneed( p_demux, p_id3 );
+ }
+ vlc_object_release( p_demux_meta );
+}
+
+
+static void SlaveDemux( input_thread_t *p_input, bool *pb_demux_polled )
{
int64_t i_time;
int i;
- bool b_set_time = true;
+ *pb_demux_polled = false;
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" ); */
- b_set_time = false;
+ msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" );
+ return;
}
for( i = 0; i < p_input->p->i_slave; i++ )
{
input_source_t *in = p_input->p->slave[i];
- int i_ret = 1;
+ int i_ret;
if( in->b_eof )
continue;
- if( b_set_time && demux_Control( in->p_demux, DEMUX_SET_NEXT_DEMUX_TIME, i_time ) )
+ const bool b_demux_polled = in->p_demux->pf_demux != NULL;
+ if( !b_demux_polled )
+ continue;
+
+ *pb_demux_polled = true;
+
+ /* Call demux_Demux until we have read enough data */
+ if( demux_Control( in->p_demux, DEMUX_SET_NEXT_DEMUX_TIME, i_time ) )
{
for( ;; )
{
}
if( i_stime >= i_time )
+ {
+ i_ret = 1;
break;
+ }
- if( ( i_ret = in->p_demux->pf_demux( in->p_demux ) ) <= 0 )
+ if( ( i_ret = demux_Demux( in->p_demux ) ) <= 0 )
break;
}
}
else
{
- i_ret = in->p_demux->pf_demux( in->p_demux );
+ i_ret = demux_Demux( in->p_demux );
}
if( i_ret <= 0 )
int64_t i_time;
int i;
- if( !p_input ) return;
-
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" );
{
input_source_t *in = p_input->p->slave[i];
- if( demux_Control( in->p_demux, DEMUX_SET_TIME, i_time ) )
+ if( demux_Control( in->p_demux, DEMUX_SET_TIME, i_time, true ) )
{
if( !in->b_eof )
msg_Err( p_input, "seek failed for slave %d -> EOF", i );
*****************************************************************************/
static void InputMetaUser( input_thread_t *p_input, vlc_meta_t *p_meta )
{
- vlc_value_t val;
-
- if( !p_meta ) return;
+ static const struct { int i_meta; const char *psz_name; } p_list[] = {
+ { vlc_meta_Title, "meta-title" },
+ { vlc_meta_Artist, "meta-artist" },
+ { vlc_meta_Genre, "meta-genre" },
+ { vlc_meta_Copyright, "meta-copyright" },
+ { vlc_meta_Description, "meta-description" },
+ { vlc_meta_Date, "meta-date" },
+ { vlc_meta_URL, "meta-url" },
+ { 0, NULL }
+ };
/* Get meta information from user */
-#define GET_META( field, s ) \
- var_Get( p_input, (s), &val ); \
- if( *val.psz_string ) \
- vlc_meta_Set( p_meta, vlc_meta_ ## field, val.psz_string ); \
- free( val.psz_string )
-
- 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
-}
-
-/*****************************************************************************
- * InputGetExtraFiles
- * Autodetect extra input list
- *****************************************************************************/
-static char *InputGetExtraFiles( input_thread_t *p_input,
- const char *psz_access, const char *psz_path )
-{
- char *psz_list = NULL;
-
- if( ( psz_access && *psz_access && strcmp( psz_access, "file" ) ) || !psz_path )
- return NULL;
-
-
- const char *psz_ext = strrchr( psz_path, '.' );
- if( !psz_ext || strcmp( psz_ext, ".001" ) )
- return NULL;
-
- char *psz_file = strdup( psz_path );
- if( !psz_file )
- return NULL;
-
- /* Try to list .xyz files */
- for( int i = 2; i < 999; i++ )
+ for( int i = 0; p_list[i].psz_name; i++ )
{
- char *psz_ext = strrchr( psz_file, '.' );
- struct stat st;
-
- snprintf( psz_ext, 5, ".%.3d", i );
-
- if( utf8_stat( psz_file, &st )
- || !S_ISREG( st.st_mode ) || !st.st_size )
+ char *psz_string = var_GetNonEmptyString( p_input, p_list[i].psz_name );
+ if( !psz_string )
continue;
- msg_Dbg( p_input, "Detected extra file `%s'", psz_file );
-
- if( psz_list )
- {
- char *psz_old = psz_list;
- /* FIXME how to handle file with ',' ?*/
- if( asprintf( &psz_list, "%s,%s", psz_old, psz_file ) < 0 )
- {
- psz_list = psz_old;
- break;
- }
- }
- else
- {
- psz_list = strdup( psz_file );
- }
+ EnsureUTF8( psz_string );
+ vlc_meta_Set( p_meta, p_list[i].i_meta, psz_string );
+ free( psz_string );
}
- free( psz_file );
-
- return psz_list;
}
/*****************************************************************************
*****************************************************************************/
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;
-
- if( !p_meta )
- return;
-
- psz_arturl = input_item_GetArtURL( p_item );
-
- vlc_mutex_lock( &p_item->lock );
-
- if( vlc_meta_Get( p_meta, vlc_meta_Title ) && !p_item->b_fixed_name )
- psz_title = strdup( vlc_meta_Get( p_meta, vlc_meta_Title ) );
-
- vlc_meta_Merge( p_item->p_meta, p_meta );
-
+ es_out_ControlSetMeta( p_input->p->p_es_out, p_meta );
vlc_meta_Delete( p_meta );
-
- if( psz_arturl && *psz_arturl )
- {
- vlc_meta_Set( p_item->p_meta, vlc_meta_ArtworkURL, psz_arturl );
-
- if( !strncmp( psz_arturl, "attachment://", strlen("attachment") ) )
- {
- /* Don't look for art cover if sout
- * XXX It can change when sout has meta data support */
- if( p_input->p->p_sout && !p_input->b_preparsing )
- vlc_meta_Set( p_item->p_meta, vlc_meta_ArtworkURL, "" );
- else
- input_ExtractAttachmentAndCacheArt( p_input );
- }
- }
- free( psz_arturl );
-
- vlc_mutex_unlock( &p_item->lock );
-
- if( psz_title )
- {
- input_item_SetName( p_item, psz_title );
- free( psz_title );
- }
- input_item_SetPreparsed( p_item, true );
-
- input_SendEventMeta( p_input );
-
- /** \todo handle sout meta */
}
-
static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment,
int i_new, input_attachment_t **pp_new )
{
input_attachment_t **attachment = *ppp_attachment;
int i;
- attachment = realloc( attachment,
- sizeof(input_attachment_t**) * ( i_attachment + i_new ) );
+ attachment = xrealloc( attachment,
+ sizeof(input_attachment_t**) * ( i_attachment + i_new ) );
for( i = 0; i < i_new; i++ )
attachment[i_attachment++] = pp_new[i];
free( pp_new );
*pi_attachment = i_attachment;
*ppp_attachment = attachment;
}
-
-static void AccessMeta( input_thread_t * p_input, vlc_meta_t *p_meta )
+/*****************************************************************************
+ * InputGetExtraFiles
+ * Autodetect extra input list
+ *****************************************************************************/
+static void InputGetExtraFilesPattern( input_thread_t *p_input,
+ int *pi_list, char ***pppsz_list,
+ const char *psz_path,
+ const char *psz_match,
+ const char *psz_format,
+ int i_start, int i_stop )
{
- int i;
+ int i_list;
+ char **ppsz_list;
- if( p_input->b_preparsing )
- return;
+ TAB_INIT( i_list, ppsz_list );
- if( p_input->p->input.p_access )
- access_Control( p_input->p->input.p_access, ACCESS_GET_META,
- p_meta );
+ char *psz_base = strdup( psz_path );
+ if( !psz_base )
+ goto exit;
- /* Get meta data from slave input */
- for( i = 0; i < p_input->p->i_slave; i++ )
+ /* Remove the extension */
+ char *psz_end = &psz_base[strlen(psz_base)-strlen(psz_match)];
+ assert( psz_end >= psz_base);
+ *psz_end = '\0';
+
+ /* Try to list files */
+ for( int i = i_start; i <= i_stop; i++ )
{
- DemuxMeta( p_input, p_meta, p_input->p->slave[i]->p_demux );
- if( p_input->p->slave[i]->p_access )
+ struct stat st;
+ char *psz_file;
+
+ if( asprintf( &psz_file, psz_format, psz_base, i ) < 0 )
+ break;
+
+ if( vlc_stat( psz_file, &st ) || !S_ISREG( st.st_mode ) || !st.st_size )
{
- access_Control( p_input->p->slave[i]->p_access,
- ACCESS_GET_META, p_meta );
+ free( psz_file );
+ break;
}
+
+ msg_Dbg( p_input, "Detected extra file `%s'", psz_file );
+ TAB_APPEND( i_list, ppsz_list, psz_file );
}
+ free( psz_base );
+exit:
+ *pi_list = i_list;
+ *pppsz_list = ppsz_list;
}
-static void DemuxMeta( input_thread_t *p_input, vlc_meta_t *p_meta, demux_t *p_demux )
+static void InputGetExtraFiles( input_thread_t *p_input,
+ int *pi_list, char ***pppsz_list,
+ const char *psz_access, const char *psz_path )
{
- bool b_bool;
- module_t *p_id3;
-
-#if 0
- /* XXX I am not sure it is a great idea, besides, there is more than that
- * if we want to do it right */
- vlc_mutex_lock( &p_item->lock );
- if( p_item->p_meta && (p_item->p_meta->i_status & ITEM_PREPARSED ) )
- {
- vlc_mutex_unlock( &p_item->lock );
- return;
- }
- vlc_mutex_unlock( &p_item->lock );
-#endif
+ static const struct
+ {
+ const char *psz_match;
+ const char *psz_format;
+ int i_start;
+ int i_stop;
+ } p_pattern[] = {
+ /* XXX the order is important */
+ { ".001", "%s.%.3d", 2, 999 },
+ { ".part1.rar", "%s.part%.1d.rar",2, 9 },
+ { ".part01.rar", "%s.part%.2d.rar",2, 99, },
+ { ".part001.rar", "%s.part%.3d.rar",2, 999 },
+ { ".rar", "%s.r%.2d", 0, 99 },
+ { NULL, NULL, 0, 0 }
+ };
+
+ TAB_INIT( *pi_list, *pppsz_list );
- demux_Control( p_demux, DEMUX_GET_META, p_meta );
- if( demux_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &b_bool ) )
- return;
- if( !b_bool )
+ if( ( psz_access && *psz_access && strcmp( psz_access, "file" ) ) || !psz_path )
return;
- p_demux->p_private = malloc( sizeof( demux_meta_t ) );
- if(! p_demux->p_private )
- return;
+ const size_t i_path = strlen(psz_path);
- p_id3 = module_need( p_demux, "meta reader", NULL, 0 );
- if( p_id3 )
+ for( int i = 0; p_pattern[i].psz_match != NULL; i++ )
{
- demux_meta_t *p_demux_meta = (demux_meta_t *)p_demux->p_private;
-
- if( p_demux_meta->p_meta )
- {
- vlc_meta_Merge( p_meta, p_demux_meta->p_meta );
- vlc_meta_Delete( p_demux_meta->p_meta );
- }
+ const size_t i_ext = strlen(p_pattern[i].psz_match );
- if( p_demux_meta->i_attachments > 0 )
+ if( i_path < i_ext )
+ continue;
+ if( !strcmp( &psz_path[i_path-i_ext], p_pattern[i].psz_match ) )
{
- vlc_mutex_lock( &p_input->p->input.p_item->lock );
- AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
- p_demux_meta->i_attachments, p_demux_meta->attachments );
- vlc_mutex_unlock( &p_input->p->input.p_item->lock );
+ InputGetExtraFilesPattern( p_input, pi_list, pppsz_list,
+ psz_path,
+ p_pattern[i].psz_match, p_pattern[i].psz_format,
+ p_pattern[i].i_start, p_pattern[i].i_stop );
+ return;
}
- module_unneed( p_demux, p_id3 );
}
- free( p_demux->p_private );
}
+/* */
static void input_ChangeState( input_thread_t *p_input, int i_state )
{
- const bool b_changed = p_input->i_state != i_state;
+ const bool b_changed = p_input->p->i_state != i_state;
- p_input->i_state = i_state;
+ p_input->p->i_state = i_state;
if( i_state == ERROR_S )
p_input->b_error = true;
else if( i_state == END_S )
if( b_changed )
{
- input_item_SetErrorWhenReading( p_input->p->input.p_item, p_input->b_error );
+ input_item_SetErrorWhenReading( p_input->p->p_item, p_input->b_error );
input_SendEventState( p_input, i_state );
}
}
* MRLSplit: parse the access, demux and url part of the
* Media Resource Locator.
*****************************************************************************/
-void input_SplitMRL( const char **ppsz_access, const char **ppsz_demux, char **ppsz_path,
- char *psz_dup )
+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;
+ const char *psz_access;
+ const char *psz_demux = "";
char *psz_path;
/* Either there is an access/demux specification before ://
*psz_path = '\0';
psz_path += 3; /* skips "://" */
- /* Separate access from demux (<access>/<demux>://<path>) */
psz_access = psz_dup;
- 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++;
+
+ /* Separate access from demux (<access>/<demux>://<path>) */
+ char *p = strchr( psz_access, '/' );
+ if( p )
+ {
+ *p = '\0';
+ psz_demux = p + 1;
+ if( psz_demux[0] == '$' )
+ psz_demux++;
+ }
+
+ /* Remove HTML anchor if present (not supported).
+ * The hash symbol itself should be URI-encoded. */
+ p = strchr( psz_path, '#' );
+ if( p )
+ *p = '\0';
}
else
{
+#ifndef NDEBUG
+ fprintf( stderr, "%s(\"%s\"): not a valid URI!\n", __func__,
+ psz_dup );
+#endif
psz_path = psz_dup;
+ psz_access = "";
}
- *ppsz_access = psz_access ? psz_access : (char*)"";
- *ppsz_demux = psz_demux ? psz_demux : (char*)"";
+
+ *ppsz_access = psz_access;
+ *ppsz_demux = psz_demux;
*ppsz_path = psz_path;
}
strcpy( psz_extension, ".idx" );
- if( !utf8_stat( psz_path, &st ) && S_ISREG( st.st_mode ) )
+ if( !vlc_stat( psz_path, &st ) && S_ISREG( st.st_mode ) )
{
msg_Dbg( p_input, "using %s subtitles file instead of %s",
psz_path, psz_subtitle );
free( psz_path );
}
+ char *url = make_URI( psz_subtitle, "file" );
+
var_Change( p_input, "spu-es", VLC_VAR_CHOICESCOUNT, &count, NULL );
sub = InputSourceNew( p_input );
- if( InputSourceInit( p_input, sub, psz_subtitle, "subtitle" ) )
+ if( !sub || !url
+ || InputSourceInit( p_input, sub, url, "subtitle" ) )
{
free( sub );
+ free( url );
return;
}
+ free( url );
TAB_APPEND( p_input->p->i_slave, p_input->p->slave, sub );
/* Select the ES */
es_out_Control( p_input->p->p_es_out_display, ES_OUT_SET_ES_DEFAULT_BY_ID, i_id );
es_out_Control( p_input->p->p_es_out_display, ES_OUT_SET_ES_BY_ID, i_id );
}
- var_Change( p_input, "spu-es", VLC_VAR_FREELIST, &list, NULL );
+ var_FreeList( &list, NULL );
}
}
-bool input_AddSubtitles( input_thread_t *p_input, char *psz_subtitle,
- bool b_check_extension )
-{
- vlc_value_t val;
-
- if( b_check_extension && !subtitles_Filter( psz_subtitle ) )
- return false;
-
- assert( psz_subtitle != NULL );
-
- val.psz_string = strdup( psz_subtitle );
- if( val.psz_string )
- input_ControlPush( p_input, INPUT_CONTROL_ADD_SUBTITLE, &val );
- return true;
-}
-
/*****************************************************************************
* Statistics
*****************************************************************************/
void input_UpdateStatistic( input_thread_t *p_input,
input_statistic_t i_type, int i_delta )
{
- assert( p_input->i_state != INIT_S );
+ assert( p_input->p->i_state != INIT_S );
vlc_mutex_lock( &p_input->p->counters.counters_lock);
switch( i_type )
}
vlc_mutex_unlock( &p_input->p->counters.counters_lock);
}
-/*****************************************************************************
- * 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 *psz_file;
DIR *path;
- path = utf8_opendir( psz_path );
+ path = vlc_opendir( psz_path );
if( path )
{
closedir( path );
return NULL;
filename_sanitize( psz_tmp );
+
if( asprintf( &psz_file, "%s"DIR_SEP"%s%s%s",
psz_path, psz_tmp,
psz_extension ? "." : "",
projects / vlc / blobdiff