#include "demux.h"
#include "stream.h"
#include "item.h"
-#include "ressource.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_strings.h>
static void *RunAndDestroy ( vlc_object_t *p_this );
static input_thread_t * Create ( vlc_object_t *, input_item_t *,
- const char *, bool, input_ressource_t * );
+ const char *, bool, input_resource_t * );
static int Init ( input_thread_t *p_input );
static void End ( input_thread_t *p_input );
static void MainLoop( input_thread_t *p_input );
static void ObjectKillChildrens( input_thread_t *, vlc_object_t * );
-static inline int ControlPopNoLock( input_thread_t *, int *, vlc_value_t *, mtime_t i_deadline );
+static inline int ControlPop( 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 ControlRelease( int i_type, vlc_value_t val );
+static bool Control( input_thread_t *, int, vlc_value_t );
static int UpdateTitleSeekpointFromAccess( input_thread_t * );
static void UpdateGenericFromAccess( input_thread_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 input_ChangeState( input_thread_t *p_input, int i_state ); /* TODO fix name */
+/* Do not let a pts_delay from access/demux go beyong 60s */
+#define INPUT_PTS_DELAY_MAX INT64_C(60000000)
+
+/**
+ * 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 );
+}
+
+/**
+ * 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;
+}
+
+/**
+ * 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;
+
+ p_input = Create( p_parent, p_item, NULL, false, NULL );
+ if( !p_input )
+ return VLC_EGENERIC;
+
+ if( b_block )
+ {
+ RunAndDestroy( VLC_OBJECT(p_input) );
+ return VLC_SUCCESS;
+ }
+ else
+ {
+ if( vlc_thread_create( p_input, "input", RunAndDestroy,
+ VLC_THREAD_PRIORITY_INPUT ) )
+ {
+ 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 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 );
+}
+
+input_resource_t *input_DetachResource( input_thread_t *p_input )
+{
+ assert( p_input->b_dead );
+
+ input_resource_SetInput( p_input->p->p_resource, NULL );
+
+ input_resource_t *p_resource = input_resource_Detach( p_input->p->p_resource );
+ p_input->p->p_sout = NULL;
+
+ return p_resource;
+}
+
+/**
+ * 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,
- input_ressource_t *p_ressource )
+ 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->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 );
- }
-
p_input->b_preparsing = b_quick;
p_input->psz_header = psz_header ? strdup( psz_header ) : NULL;
/* 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->p->i_time = 0;
p_input->p->i_stop = 0;
p_input->p->p_es_out = NULL;
p_input->p->p_sout = NULL;
p_input->p->b_out_pace_control = false;
- p_input->p->i_pts_delay = 0;
- p_input->p->i_cr_average = 0;
vlc_gc_incref( p_item ); /* Released in Destructor() */
p_input->p->p_item = p_item;
p_input->p->slave = NULL;
/* */
- if( p_ressource )
- p_input->p->p_ressource = p_ressource;
+ if( p_resource )
+ p_input->p->p_resource = p_resource;
else
- p_input->p->p_ressource = input_ressource_New();
- input_ressource_SetInput( p_input->p->p_ressource, p_input );
+ p_input->p->p_resource = input_resource_New();
+ 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;
+ p_input->p->b_abort = false;
/* Parse input options */
vlc_mutex_lock( &p_item->lock );
input_ControlVarInit( p_input );
/* */
- p_input->p->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 );
}
}
stats_TimerDump( p_input, STATS_TIMER_INPUT_LAUNCHING );
stats_TimerClean( p_input, STATS_TIMER_INPUT_LAUNCHING );
- if( p_input->p->p_ressource )
- input_ressource_Delete( p_input->p->p_ressource );
+ if( p_input->p->p_resource )
+ input_resource_Delete( p_input->p->p_resource );
vlc_gc_decref( p_input->p->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, input_ressource_t *p_ressource )
-{
- input_thread_t *p_input;
-
- p_input = Create( p_parent, p_item, psz_log, false, p_ressource );
- 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 ) )
+ for( int i = 0; i < p_input->p->i_control; i++ )
{
- 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;
- }
-
- return p_input;
-}
-
-/**
- * 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;
-
- p_input = Create( p_parent, p_item, NULL, false, NULL );
- if( !p_input )
- return VLC_EGENERIC;
-
- if( b_block )
- {
- 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
- */
-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 );
-}
-
-input_ressource_t *input_DetachRessource( input_thread_t *p_input )
-{
- assert( p_input->b_dead );
-
- input_ressource_t *p_ressource = p_input->p->p_ressource;
- input_ressource_SetInput( p_ressource, NULL );
-
- p_input->p->p_ressource = NULL;
- p_input->p->p_sout = NULL;
-
- return p_ressource;
-}
-
-/**
- * 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 */
- 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) ||
- p_obj->i_object_type == VLC_OBJECT_DECODER ||
- p_obj->i_object_type == VLC_OBJECT_PACKETIZER )
- 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 );
+ vlc_cond_destroy( &p_input->p->wait_control );
+ vlc_mutex_destroy( &p_input->p->lock_control );
+ free( p_input->p );
}
/*****************************************************************************
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 );
+
+ if( b_abort )
+ input_SendEventAbort( p_input );
input_SendEventDead( 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->p->i_time >= p_input->p->i_stop ) ||
- ( p_input->p->i_run > 0 && *pi_start_mdate+p_input->p->i_run < mdate() ) )
+ ( p_input->p->i_run > 0 && i_start_mdate+p_input->p->i_run < mdate() ) )
i_ret = 0; /* EOF */
else
i_ret = demux_Demux( p_input->p->input.p_demux );
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 )
{
- SlaveDemux( p_input );
+ 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 );
+ }
+
+ /* */
+ *pi_start_mdate = mdate();
+ return VLC_SUCCESS;
}
/**
static void MainLoopStatistic( input_thread_t *p_input )
{
stats_ComputeInputStats( p_input, p_input->p->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 );
- }
input_SendEventStatistics( p_input );
}
mtime_t i_deadline;
mtime_t i_wakeup;
bool b_paused;
+ bool b_demux_polled;
/* Demux data */
b_force_update = false;
b_paused = p_input->p->i_state == PAUSE_S &&
!es_out_GetBuffering( p_input->p->p_es_out );
+ 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
{
- break;
+ if( MainLoopTryRepeat( p_input, &i_start_mdate ) )
+ break;
}
}
/* */
do {
i_deadline = i_wakeup;
- if( b_paused )
+ 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 ) )
+ while( !ControlPop( p_input, &i_type, &val, i_deadline ) )
{
+
msg_Dbg( p_input, "control type=%d", i_type );
if( Control( p_input, i_type, val ) )
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 );
char *psz = var_GetNonEmptyString( p_input, "sout" );
if( psz && strncasecmp( p_input->p->p_item->psz_uri, "vlc:", 4 ) )
{
- p_input->p->p_sout = input_ressource_RequestSout( p_input->p->p_ressource, NULL, psz );
+ p_input->p->p_sout = input_resource_RequestSout( p_input->p->p_resource, NULL, psz );
if( !p_input->p->p_sout )
{
input_ChangeState( p_input, ERROR_S );
}
else
{
- input_ressource_RequestSout( p_input->p->p_ressource, NULL, NULL );
+ input_resource_RequestSout( p_input->p->p_resource, NULL, NULL );
}
free( psz );
{
/* 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_master->b_can_pace_control;
+ 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;
-
- /* Fix pts delay */
- if( p_input->p->i_pts_delay < 0 )
- p_input->p->i_pts_delay = 0;
-
- /* If the desynchronisation requested by the user is < 0, we need to
- * cache more data. */
- const int i_desynch = var_GetInteger( p_input, "audio-desync" );
- if( i_desynch < 0 )
- p_input->p->i_pts_delay -= i_desynch * 1000;
-
- /* Update cr_average depending on the caching */
- p_input->p->i_cr_average *= (10 * p_input->p->i_pts_delay / 200000);
- p_input->p->i_cr_average /= 10;
- if( p_input->p->i_cr_average < 10 )
- p_input->p->i_cr_average = 10;
}
static void StartTitle( input_thread_t * p_input )
input_ControlPush( p_input, INPUT_CONTROL_SET_SEEKPOINT, &val );
/* Start/stop/run 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" );
+ 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" );
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 )
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_SetJitter( p_input->p->p_es_out, i_pts_delay, i_cr_average );
+}
+
static void InitPrograms( input_thread_t * p_input )
{
int i_es_out_mode;
vlc_value_t val;
+ /* 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 )
+ if( var_GetBool( p_input, "sout-all" ) )
{
i_es_out_mode = ES_OUT_MODE_ALL;
- val.p_list = NULL;
}
else
{
}
else
{
- var_Change( p_input, "programs", VLC_VAR_FREELIST, &val,
- NULL );
+ var_FreeList( &val, NULL );
}
}
}
#ifdef ENABLE_SOUT
ret = InitSout( p_input );
if( ret != VLC_SUCCESS )
- return ret; /* FIXME: goto error; should be better here */
+ goto error_stats;
#endif
/* Create es out */
i_length = 0;
if( i_length <= 0 )
i_length = input_item_GetDuration( p_input->p->p_item );
- input_SendEventTimes( p_input, 0.0, 0, i_length );
+ input_SendEventLength( p_input, i_length );
+
+ input_SendEventPosition( p_input, 0.0, 0 );
if( !p_input->b_preparsing )
{
{
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 */
InputUpdateMeta( p_input, p_meta );
}
- if( !p_input->b_preparsing )
- {
- msg_Dbg( p_input, "`%s' successfully opened",
- p_input->p->p_item->psz_uri );
-
- }
+ msg_Dbg( p_input, "`%s' successfully opened",
+ p_input->p->p_item->psz_uri );
/* initialization is complete */
input_ChangeState( p_input, PLAYING_S );
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 );
- if( p_input->p->p_ressource )
+ if( p_input->p->p_resource )
{
if( p_input->p->p_sout )
- input_ressource_RequestSout( p_input->p->p_ressource,
+ input_resource_RequestSout( p_input->p->p_resource,
p_input->p->p_sout, NULL );
- input_ressource_SetInput( p_input->p->p_ressource, NULL );
+ input_resource_SetInput( p_input->p->p_resource, NULL );
}
+#ifdef ENABLE_SOUT
+error_stats:
+#endif
if( !p_input->b_preparsing && libvlc_stats( p_input ) )
{
#define EXIT_COUNTER( c ) do { if( p_input->p->counters.p_##c ) \
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 );
#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->p_item->p_stats );
- if( p_private->p_stats_computer == p_input )
- {
- stats_ComputeGlobalStats( p_input->p_libvlc,
- p_input->p_libvlc->p_stats );
- /* FIXME how can it be thread safe ? */
- p_private->p_stats_computer = NULL;
- }
CL_CO( read_bytes );
CL_CO( read_packets );
CL_CO( demux_read );
CL_CO( input_bitrate );
CL_CO( demux_bitrate );
+ CL_CO( demux_corrupted );
+ CL_CO( demux_discontinuity );
CL_CO( played_abuffers );
CL_CO( lost_abuffers );
CL_CO( displayed_pictures );
#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 );
/* */
- input_ressource_RequestSout( p_input->p->p_ressource,
+ input_resource_RequestSout( p_input->p->p_resource,
p_input->p->p_sout, NULL );
- input_ressource_SetInput( p_input->p->p_ressource, NULL );
+ input_resource_SetInput( p_input->p->p_resource, NULL );
}
/*****************************************************************************
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 )
+static inline int ControlPop( input_thread_t *p_input,
+ int *pi_type, vlc_value_t *p_val,
+ mtime_t i_deadline )
{
+ input_thread_private_t *p_sys = p_input->p;
- while( p_input->p->i_control <= 0 )
+ vlc_mutex_lock( &p_sys->lock_control );
+ while( p_sys->i_control <= 0 )
{
- if( !vlc_object_alive( p_input ) )
- return VLC_EGENERIC;
-
- if( i_deadline < 0 )
+ if( !vlc_object_alive( p_input ) || i_deadline < 0 )
+ {
+ vlc_mutex_unlock( &p_sys->lock_control );
return VLC_EGENERIC;
+ }
- if( vlc_cond_timedwait( &p_input->p->wait_control, &p_input->p->lock_control, i_deadline ) )
+ if( vlc_cond_timedwait( &p_sys->wait_control, &p_sys->lock_control,
+ i_deadline ) )
+ {
+ vlc_mutex_unlock( &p_sys->lock_control );
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;
+ /* */
+ *pi_type = p_sys->control[0].i_type;
+ *p_val = p_sys->control[0].val;
- 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;
- }
- }
+ p_sys->i_control--;
+ if( p_sys->i_control > 0 )
+ memmove( &p_sys->control[0], &p_sys->control[1],
+ sizeof(*p_sys->control) * p_sys->i_control );
+ vlc_mutex_unlock( &p_sys->lock_control );
return VLC_SUCCESS;
}
static void ControlReduce( input_thread_t *p_input )
{
- int i;
-
- if( !p_input )
- return;
+ vlc_mutex_lock( &p_input->p->lock_control );
- for( i = 1; i < p_input->p->i_control; i++ )
+ for( int 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;
*/
}
}
+ vlc_mutex_unlock( &p_input->p->lock_control );
+}
+
+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 )
{
{
/* 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 */
/* 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 );
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;
{
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 )
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 );
}
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 );
+ 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 );
+ 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 )
stream_Control( p_input->p->input.p_stream, STREAM_CONTROL_ACCESS,
ACCESS_SET_TITLE, i_title );
+ input_SendEventTitle( p_input, i_title );
}
}
break;
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 )
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:
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 );
msg_Warn( p_input, "failed to add %s as slave",
val.psz_string );
}
-
- free( val.psz_string );
}
break;
break;
}
+ ControlRelease( i_type, val );
return b_force_update;
}
input_source_t *in, const char *psz_mrl,
const char *psz_forced_demux )
{
- char psz_dup[strlen(psz_mrl) + 1];
const char *psz_access;
const char *psz_demux;
char *psz_path;
- 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( psz_dup == NULL )
+ goto error;
/* Split uri */
input_SplitMRL( &psz_access, &psz_demux, &psz_path, psz_dup );
+ /* FIXME: file:// handling plugins do not support URIs properly...
+ * So we pre-decoded the URI to a path for them. Note that we do not do it
+ * for non-standard VLC-specific schemes. */
+ if( !strcmp( psz_access, "file" ) )
+ {
+ if( psz_path[0] != '/'
+#if (DIR_SEP_CHAR != '/')
+ /* We accept invalid URIs too. */
+ && psz_path[0] != DIR_SEP_CHAR
+#endif
+ )
+ { /* host specified -> only localhost is supported */
+ static const size_t i_localhost = sizeof("localhost")-1;
+ if( strncmp( psz_path, "localhost/", i_localhost + 1) != 0 )
+ {
+ msg_Err( p_input, "cannot open remote file `%s://%s'",
+ psz_access, psz_path );
+ msg_Info( p_input, "Did you mean `%s:///%s'?",
+ psz_access, psz_path );
+ goto error;
+ }
+ psz_path += i_localhost;
+ }
+ /* Remove HTML anchor if present (not supported). */
+ char *p = strchr( psz_path, '#' );
+ if( p )
+ *p = '\0';
+ /* Then URI-decode the path. */
+ decode_URI( psz_path );
+#if defined( WIN32 ) && !defined( UNDER_CE )
+ /* Strip leading slash in front of the drive letter */
+ psz_path++;
+#endif
+#if (DIR_SEP_CHAR != '/')
+ /* Turn slashes into anti-slashes */
+ for( char *s = strchr( psz_path, '/' ); s; s = strchr( s + 1, '/' ) )
+ *s = DIR_SEP_CHAR;
+#endif
+ }
+
msg_Dbg( p_input, "`%s' gives access `%s' demux `%s' path `%s'",
psz_mrl, psz_access, psz_demux, psz_path );
if( !p_input->b_preparsing )
{
/* 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, ',' ) &&
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->p->i_pts_delay = __MAX( p_input->p->i_pts_delay, i_pts_delay );
+ DEMUX_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 = 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;
-
/* 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 );
- }
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 );
+ if( vlc_object_alive( p_input ) )
+ {
+ 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 );
+ }
goto error;
}
/* 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->p->i_pts_delay = __MAX( p_input->p->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 );
}
/* */
}
{
- /* Take access redirections into account */
+ /* Take access/stream redirections into account */
char *psz_real_path;
char *psz_buf = NULL;
- if( in->p_access->psz_path )
+ if( in->p_stream->psz_path )
{
const char *psz_a, *psz_d;
- psz_buf = strdup( in->p_access->psz_path );
+ psz_buf = strdup( in->p_stream->psz_path );
input_SplitMRL( &psz_a, &psz_d, &psz_real_path, psz_buf );
}
else
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;
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 )
+static void SlaveDemux( input_thread_t *p_input, bool *pb_demux_polled )
{
int64_t i_time;
int i;
+ *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" );
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;
+ 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 = demux_Demux( in->p_demux ) ) <= 0 )
break;
{
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;
+ 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 ) do { \
- var_Get( p_input, (s), &val ); \
- if( val.psz_string && *val.psz_string ) \
- vlc_meta_Set( p_meta, vlc_meta_ ## field, val.psz_string ); \
- free( val.psz_string ); } while(0)
-
- 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
+ for( int i = 0; p_list[i].psz_name; i++ )
+ {
+ char *psz_string = var_GetNonEmptyString( p_input, p_list[i].psz_name );
+ if( !psz_string )
+ continue;
+
+ EnsureUTF8( psz_string );
+ vlc_meta_Set( p_meta, p_list[i].i_meta, psz_string );
+ free( psz_string );
+ }
}
/*****************************************************************************
*****************************************************************************/
static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta )
{
- input_item_t *p_item = p_input->p->p_item;
-
- char *psz_title = NULL;
- char *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,
{ ".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", 1, 99 },
+ { ".rar", "%s.r%.2d", 0, 99 },
{ NULL, NULL, 0, 0 }
};
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 );
}
}
if( !psz_tmp )
return NULL;
- filename_sanitize( psz_tmp );
- if( asprintf( &psz_file, "%s"DIR_SEP"%s%s%s",
- psz_path, psz_tmp,
+ char *psz_tmp2 = filename_sanitize( psz_tmp );
+ free( psz_tmp );
+
+ if( !psz_tmp2 ||
+ asprintf( &psz_file, "%s"DIR_SEP"%s%s%s",
+ psz_path, psz_tmp2,
psz_extension ? "." : "",
psz_extension ? psz_extension : "" ) < 0 )
psz_file = NULL;
- free( psz_tmp );
+ free( psz_tmp2 );
return psz_file;
}
else
projects / vlc / blobdiff