#include <assert.h>
#include "input_internal.h"
+#include "event.h"
#include "es_out.h"
#include "es_out_timeshift.h"
#include "access.h"
static int UpdateFromAccess( input_thread_t * );
static int UpdateFromDemux( input_thread_t * );
-static void UpdateItemLength( input_thread_t *, int64_t i_length );
-
static void MRLSections( input_thread_t *, char *, int *, int *, int *, int *);
static input_source_t *InputSourceNew( input_thread_t *);
static void SubtitleAdd( input_thread_t *p_input, char *psz_subtitle, bool b_forced );
+static void input_ChangeState( input_thread_t *p_input, int i_state ); /* TODO fix name */
+
/*****************************************************************************
* This function creates a new input, and returns a pointer
* to its description. On error, it returns NULL.
* * Get only:
* - length
* - bookmarks
- * - seekable (if you can seek, it doesn't say if 'bar display' has be shown
+ * - seekable (if you can seek, it doesn't say if 'bar display' has be shown FIXME rename can-seek
* or not, for that check position != 0.0)
* - can-pause
* - can-record (if a stream can be recorded while playing)
/* Remove 'Now playing' info as it is probably outdated */
input_item_SetNowPlaying( p_item, NULL );
+ input_SendEventMeta( p_input );
/* */
if( p_input->b_preparsing )
*/
static void MainLoopInterface( input_thread_t *p_input )
{
- vlc_value_t val;
- double f_pos;
- int64_t i_time, i_length;
+ input_event_times_t ev;
+
+ ev.f_position = 0.0;
+ ev.i_time = 0;
+ ev.i_length = 0;
/* update input status variables */
- if( !demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_POSITION, &f_pos ) )
- {
- val.f_float = (float)f_pos;
- var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
- }
- if( !demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_TIME, &i_time ) )
- {
- p_input->i_time = i_time;
- val.i_time = i_time;
- var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
- }
- if( !demux_Control( p_input->p->input.p_demux,
- DEMUX_GET_LENGTH, &i_length ) )
- {
- vlc_value_t old_val;
- var_Get( p_input, "length", &old_val );
- val.i_time = i_length;
- var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL );
+ if( demux_Control( p_input->p->input.p_demux,
+ DEMUX_GET_POSITION, &ev.f_position ) )
+ ev.f_position = 0.0;
- if( old_val.i_time != val.i_time )
- {
- UpdateItemLength( p_input, i_length );
- }
- }
+ if( demux_Control( p_input->p->input.p_demux,
+ DEMUX_GET_TIME, &ev.i_time ) )
+ ev.i_time = 0;
+
+ if( demux_Control( p_input->p->input.p_demux,
+ DEMUX_GET_LENGTH, &ev.i_length ) )
+ ev.i_length = 0;
- var_SetBool( p_input, "intf-change", true );
+ input_SendEventTimes( p_input, &ev );
}
/**
stats_ComputeGlobalStats( p_input->p_libvlc,
p_input->p_libvlc->p_stats );
}
- var_SetBool( p_input, "stats-change", true );
+ input_SendEventStatistics( p_input );
}
/**
static int Init( input_thread_t * p_input )
{
vlc_meta_t *p_meta;
- vlc_value_t val;
int i, ret;
for( i = 0; i < p_input->p->input.p_item->i_options; i++ )
/* Load master infos */
/* Init length */
- if( !demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH,
- &val.i_time ) && val.i_time > 0 )
- {
- var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL );
- UpdateItemLength( p_input, val.i_time );
- }
- else
- {
- val.i_time = input_item_GetDuration( p_input->p->input.p_item );
- if( val.i_time > 0 )
- { /* fallback: gets length from metadata */
- var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL );
- UpdateItemLength( p_input, val.i_time );
- }
- }
+ input_event_times_t ev_times;
+ ev_times.f_position = 0;
+ ev_times.i_time = 0;
+ if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH,
+ &ev_times.i_length ) )
+ ev_times.i_length = 0;
+ if( ev_times.i_length <= 0 )
+ ev_times.i_length = input_item_GetDuration( p_input->p->input.p_item );
+ input_SendEventTimes( p_input, &ev_times );
StartTitle( p_input );
}
/* Switch to new state */
- input_ChangeStateWithVarCallback( p_input, i_state, false );
+ input_ChangeState( p_input, i_state );
}
}
/* Switch to play */
- input_ChangeStateWithVarCallback( p_input, PLAYING_S, false );
+ input_ChangeState( p_input, PLAYING_S );
/* */
if( !i_ret )
vlc_value_t val )
{
const mtime_t i_control_date = mdate();
+ /* FIXME b_force_update is abused, it should be carefully checked */
bool b_force_update = false;
if( !p_input )
b_force_update = true;
/* Correct "state" value */
- input_ChangeStateWithVarCallback( p_input, p_input->i_state, false );
+ input_ChangeState( p_input, p_input->i_state );
}
else if( val.i_int != PLAYING_S && val.i_int != PAUSE_S )
{
/* */
if( i_rate != p_input->p->i_rate )
{
- val.i_int = i_rate;
- var_Change( p_input, "rate", VLC_VAR_SETVALUE, &val, NULL );
- var_SetBool( p_input, "rate-change", true );
-
p_input->p->i_rate = i_rate;
+ input_SendEventRate( p_input, i_rate );
if( p_input->p->input.b_rescale_ts )
{
case INPUT_CONTROL_SET_AUDIO_DELAY:
if( !es_out_SetDelay( p_input->p->p_es_out_display, AUDIO_ES, val.i_time ) )
- var_Change( p_input, "audio-delay", VLC_VAR_SETVALUE, &val, NULL );
+ input_SendEventAudioDelay( p_input, val.i_time );
break;
case INPUT_CONTROL_SET_SPU_DELAY:
if( !es_out_SetDelay( p_input->p->p_es_out_display, SPU_ES, val.i_time ) )
- var_Change( p_input, "spu-delay", VLC_VAR_SETVALUE, &val, NULL );
+ input_SendEventSubtitleDelay( p_input, val.i_time );
break;
case INPUT_CONTROL_SET_TITLE:
}
p_input->p->b_recording = val.b_bool;
- var_Change( p_input, "record", VLC_VAR_SETVALUE, &val, NULL );
+ input_SendEventRecord( p_input, val.b_bool );
b_force_update = true;
}
/*****************************************************************************
* UpdateFromDemux:
*****************************************************************************/
+static int UpdateTitleSeekpoint( input_thread_t *p_input,
+ int i_title, int i_seekpoint )
+{
+ int i_title_end = p_input->p->input.i_title_end -
+ p_input->p->input.i_title_offset;
+ int i_seekpoint_end = p_input->p->input.i_seekpoint_end -
+ p_input->p->input.i_seekpoint_offset;
+
+ if( i_title_end >= 0 && i_seekpoint_end >= 0 )
+ {
+ if( i_title > i_title_end ||
+ ( i_title == i_title_end && i_seekpoint > i_seekpoint_end ) )
+ return 0;
+ }
+ else if( i_seekpoint_end >= 0 )
+ {
+ if( i_seekpoint > i_seekpoint_end )
+ return 0;
+ }
+ else if( i_title_end >= 0 )
+ {
+ if( i_title > i_title_end )
+ return 0;
+ }
+ return 1;
+}
static int UpdateFromDemux( input_thread_t *p_input )
{
demux_t *p_demux = p_input->p->input.p_demux;
- vlc_value_t v;
+ /* TODO event-like */
if( p_demux->info.i_update & INPUT_UPDATE_TITLE )
{
- v.i_int = p_demux->info.i_title;
- var_Change( p_input, "title", VLC_VAR_SETVALUE, &v, NULL );
-
- input_ControlVarTitle( p_input, p_demux->info.i_title );
+ input_SendEventTitle( p_input, p_demux->info.i_title );
p_demux->info.i_update &= ~INPUT_UPDATE_TITLE;
}
if( p_demux->info.i_update & INPUT_UPDATE_SEEKPOINT )
{
- v.i_int = p_demux->info.i_seekpoint;
- var_Change( p_input, "chapter", VLC_VAR_SETVALUE, &v, NULL);
+ input_SendEventSeekpoint( p_input,
+ p_demux->info.i_title, p_demux->info.i_seekpoint );
p_demux->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
}
/* Hmmm only works with master input */
if( p_input->p->input.p_demux == p_demux )
- {
- int i_title_end = p_input->p->input.i_title_end -
- p_input->p->input.i_title_offset;
- int i_seekpoint_end = p_input->p->input.i_seekpoint_end -
- p_input->p->input.i_seekpoint_offset;
-
- if( i_title_end >= 0 && i_seekpoint_end >= 0 )
- {
- if( p_demux->info.i_title > i_title_end ||
- ( p_demux->info.i_title == i_title_end &&
- p_demux->info.i_seekpoint > i_seekpoint_end ) ) return 0;
- }
- else if( i_seekpoint_end >=0 )
- {
- if( p_demux->info.i_seekpoint > i_seekpoint_end ) return 0;
- }
- else if( i_title_end >= 0 )
- {
- if( p_demux->info.i_title > i_title_end ) return 0;
- }
- }
-
+ return UpdateTitleSeekpoint( p_input,
+ p_demux->info.i_title,
+ p_demux->info.i_seekpoint );
return 1;
}
static int UpdateFromAccess( input_thread_t *p_input )
{
access_t *p_access = p_input->p->input.p_access;
- vlc_value_t v;
if( p_access->info.i_update & INPUT_UPDATE_TITLE )
{
- v.i_int = p_access->info.i_title;
- var_Change( p_input, "title", VLC_VAR_SETVALUE, &v, NULL );
-
- input_ControlVarTitle( p_input, p_access->info.i_title );
+ input_SendEventTitle( p_input, p_access->info.i_title );
stream_AccessUpdate( p_input->p->input.p_stream );
}
if( p_access->info.i_update & INPUT_UPDATE_SEEKPOINT )
{
- v.i_int = p_access->info.i_seekpoint;
- var_Change( p_input, "chapter", VLC_VAR_SETVALUE, &v, NULL);
+ input_SendEventSeekpoint( p_input,
+ p_access->info.i_title, p_access->info.i_seekpoint );
+
p_access->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
}
if( p_access->info.i_update & INPUT_UPDATE_META )
if( access_Control( p_access, ACCESS_GET_SIGNAL, &f_quality, &f_strength ) )
f_quality = f_strength = -1;
- var_SetFloat( p_input, "signal-quality", f_quality );
- var_SetFloat( p_input, "signal-strength", f_strength );
+ input_SendEventSignal( p_input, f_quality, f_strength );
p_access->info.i_update &= ~INPUT_UPDATE_SIGNAL;
}
/* Hmmm only works with master input */
if( p_input->p->input.p_access == p_access )
- {
- int i_title_end = p_input->p->input.i_title_end -
- p_input->p->input.i_title_offset;
- int i_seekpoint_end = p_input->p->input.i_seekpoint_end -
- p_input->p->input.i_seekpoint_offset;
-
- if( i_title_end >= 0 && i_seekpoint_end >=0 )
- {
- if( p_access->info.i_title > i_title_end ||
- ( p_access->info.i_title == i_title_end &&
- p_access->info.i_seekpoint > i_seekpoint_end ) ) return 0;
- }
- else if( i_seekpoint_end >=0 )
- {
- if( p_access->info.i_seekpoint > i_seekpoint_end ) return 0;
- }
- else if( i_title_end >= 0 )
- {
- if( p_access->info.i_title > i_title_end ) return 0;
- }
- }
-
+ return UpdateTitleSeekpoint( p_input,
+ p_access->info.i_title,
+ p_access->info.i_seekpoint );
return 1;
}
-/*****************************************************************************
- * UpdateItemLength:
- *****************************************************************************/
-static void UpdateItemLength( input_thread_t *p_input, int64_t i_length )
-{
- input_item_SetDuration( p_input->p->input.p_item, (mtime_t) i_length );
-}
-
/*****************************************************************************
* InputSourceNew:
*****************************************************************************/
input_item_t *p_item = p_input->p->input.p_item;
char * psz_arturl = NULL;
char *psz_title = NULL;
- int i_arturl_event = false;
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 );
+ vlc_meta_Delete( p_meta );
+
if( psz_arturl && *psz_arturl )
{
vlc_meta_Set( p_item->p_meta, vlc_meta_ArtworkURL, psz_arturl );
- i_arturl_event = true;
- }
-
- vlc_meta_Delete( p_meta );
- if( psz_arturl && !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 )
+ if( !strncmp( psz_arturl, "attachment://", strlen("attachment") ) )
{
- vlc_meta_Set( p_item->p_meta, vlc_meta_ArtworkURL, "" );
- i_arturl_event = true;
-
+ /* 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 );
}
- else
- input_ExtractAttachmentAndCacheArt( p_input );
}
free( psz_arturl );
p_meta = vlc_meta_New();
vlc_meta_Merge( p_meta, input_item_GetMetaObject( p_item ) );
}
+
+ if( psz_title )
+ input_item_SetName( p_item, psz_title );
+ free( psz_title );
+
vlc_mutex_unlock( &p_item->lock );
input_item_SetPreparsed( p_item, true );
- if( i_arturl_event == true )
- {
- vlc_event_t event;
-
- /* Notify interested third parties */
- event.type = vlc_InputItemMetaChanged;
- event.u.input_item_meta_changed.meta_type = vlc_meta_ArtworkURL;
- vlc_event_send( &p_item->event_manager, &event );
- }
-
- if( psz_title )
- {
- input_Control( p_input, INPUT_SET_NAME, psz_title );
- free( psz_title );
- }
+ input_SendEventMeta( p_input );
/** \todo handle sout meta */
}
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 */
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;
+
+ p_input->i_state = i_state;
+ if( i_state == ERROR_S )
+ p_input->b_error = true;
+ else if( i_state == END_S )
+ p_input->b_eof = true;
+
+ input_item_SetHasErrorWhenReading( p_input->p->input.p_item, (i_state == ERROR_S) );
+
+ if( b_changed )
+ input_SendEventState( p_input, i_state );
+}
+
/*****************************************************************************
* MRLSplit: parse the access, demux and url part of the
projects / vlc / blobdiff