/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
#include <stdio.h>
#include <stdlib.h>
#include "input_internal.h"
-/*****************************************************************************
- * Exported prototypes
- *****************************************************************************/
-void input_ControlVarInit ( input_thread_t * );
-void input_ControlVarClean( input_thread_t * );
-void input_ControlVarNavigation( input_thread_t * );
-void input_ControlVarTitle( input_thread_t *p_input, int i_title );
-
-void input_ConfigVarInit ( input_thread_t *p_input );
-
/*****************************************************************************
* Callbacks
*****************************************************************************/
static int BookmarkCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void * );
+static int RecordCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data );
+static int FrameNextCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data );
+
+typedef struct
+{
+ const char *psz_name;
+ vlc_callback_t callback;
+} vlc_input_callback_t;
+
+static void InputAddCallbacks( input_thread_t *, const vlc_input_callback_t * );
+static void InputDelCallbacks( input_thread_t *, const vlc_input_callback_t * );
+
+#ifdef CALLBACK /* For windows */
+# undef CALLBACK /* We don't care of this one here */
+#endif
+/* List all callbacks added by input */
+#define CALLBACK(name,cb) { name, cb }
+static const vlc_input_callback_t p_input_callbacks[] =
+{
+ CALLBACK( "state", StateCallback ),
+ CALLBACK( "rate", RateCallback ),
+ CALLBACK( "rate-slower", RateCallback ),
+ CALLBACK( "rate-faster", RateCallback ),
+ CALLBACK( "position", PositionCallback ),
+ CALLBACK( "position-offset", PositionCallback ),
+ CALLBACK( "time", TimeCallback ),
+ CALLBACK( "time-offset", TimeCallback ),
+ CALLBACK( "bookmark", BookmarkCallback ),
+ CALLBACK( "program", ProgramCallback ),
+ CALLBACK( "title", TitleCallback ),
+ CALLBACK( "chapter", SeekpointCallback ),
+ CALLBACK( "audio-delay", EsDelayCallback ),
+ CALLBACK( "spu-delay", EsDelayCallback ),
+ CALLBACK( "video-es", ESCallback ),
+ CALLBACK( "audio-es", ESCallback ),
+ CALLBACK( "spu-es", ESCallback ),
+ CALLBACK( "record", RecordCallback ),
+ CALLBACK( "frame-next", FrameNextCallback ),
+
+ CALLBACK( NULL, NULL )
+};
+static const vlc_input_callback_t p_input_navigation_callbacks[] =
+{
+ CALLBACK( "next-title", TitleCallback ),
+ CALLBACK( "prev-title", TitleCallback ),
+
+ CALLBACK( NULL, NULL )
+};
+static const vlc_input_callback_t p_input_title_callbacks[] =
+{
+ CALLBACK( "next-chapter", SeekpointCallback ),
+ CALLBACK( "prev-chapter", SeekpointCallback ),
+
+ CALLBACK( NULL, NULL )
+};
+#undef CALLBACK
+
/*****************************************************************************
* input_ControlVarInit:
* Create all control object variables with their callbacks
{
vlc_value_t val, text;
- /* XXX we put callback only in non preparsing mode. We need to create the variable
- * unless someone want to check all var_Get/var_Change return value ... */
-#define ADD_CALLBACK( name, callback ) do { if( !p_input->b_preparsing ) { var_AddCallback( p_input, name, callback, NULL ); } } while(0)
/* State */
var_Create( p_input, "state", VLC_VAR_INTEGER );
- val.i_int = p_input->i_state;
+ val.i_int = p_input->p->i_state;
var_Change( p_input, "state", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "state", StateCallback );
/* Rate */
var_Create( p_input, "rate", VLC_VAR_INTEGER );
val.i_int = p_input->p->i_rate;
var_Change( p_input, "rate", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "rate", RateCallback );
var_Create( p_input, "rate-slower", VLC_VAR_VOID );
- ADD_CALLBACK( "rate-slower", RateCallback );
var_Create( p_input, "rate-faster", VLC_VAR_VOID );
- ADD_CALLBACK( "rate-faster", RateCallback );
+
+ var_Create( p_input, "frame-next", VLC_VAR_VOID );
/* Position */
var_Create( p_input, "position", VLC_VAR_FLOAT );
var_Create( p_input, "position-offset", VLC_VAR_FLOAT );
val.f_float = 0.0;
var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "position", PositionCallback );
- ADD_CALLBACK( "position-offset", PositionCallback );
/* Time */
var_Create( p_input, "time", VLC_VAR_TIME );
var_Create( p_input, "time-offset", VLC_VAR_TIME ); /* relative */
val.i_time = 0;
var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "time", TimeCallback );
- ADD_CALLBACK( "time-offset", TimeCallback );
/* Bookmark */
var_Create( p_input, "bookmark", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE |
VLC_VAR_ISCOMMAND );
val.psz_string = _("Bookmark");
var_Change( p_input, "bookmark", VLC_VAR_SETTEXT, &val, NULL );
- ADD_CALLBACK( "bookmark", BookmarkCallback );
/* Program */
var_Create( p_input, "program", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE |
var_Change( p_input, "program", VLC_VAR_DELCHOICE, &val, NULL );
text.psz_string = _("Program");
var_Change( p_input, "program", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "program", ProgramCallback );
/* Programs */
var_Create( p_input, "programs", VLC_VAR_LIST | VLC_VAR_DOINHERIT );
var_Create( p_input, "title", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Title");
var_Change( p_input, "title", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "title", TitleCallback );
/* Chapter */
var_Create( p_input, "chapter", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Chapter");
var_Change( p_input, "chapter", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "chapter", SeekpointCallback );
/* Navigation The callback is added after */
var_Create( p_input, "navigation", VLC_VAR_VARIABLE | VLC_VAR_HASCHOICE );
/* Delay */
var_Create( p_input, "audio-delay", VLC_VAR_TIME );
- val.i_time = 0;
+ val.i_time = INT64_C(1000) * var_GetInteger( p_input, "audio-desync" );
var_Change( p_input, "audio-delay", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "audio-delay", EsDelayCallback );
var_Create( p_input, "spu-delay", VLC_VAR_TIME );
val.i_time = 0;
var_Change( p_input, "spu-delay", VLC_VAR_SETVALUE, &val, NULL );
- ADD_CALLBACK( "spu-delay", EsDelayCallback );
/* Video ES */
var_Create( p_input, "video-es", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Video Track");
var_Change( p_input, "video-es", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "video-es", ESCallback );
/* Audio ES */
var_Create( p_input, "audio-es", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Audio Track");
var_Change( p_input, "audio-es", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "audio-es", ESCallback );
/* Spu ES */
var_Create( p_input, "spu-es", VLC_VAR_INTEGER | VLC_VAR_HASCHOICE );
text.psz_string = _("Subtitles Track");
var_Change( p_input, "spu-es", VLC_VAR_SETTEXT, &text, NULL );
- ADD_CALLBACK( "spu-es", ESCallback );
/* Special read only objects variables for intf */
var_Create( p_input, "bookmarks", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
if( !p_input->b_preparsing )
{
- /* Special "intf-change" variable, it allows intf to set up a callback
- * to be notified of some changes.
- * TODO list all changes warn by this callbacks */
- var_Create( p_input, "intf-change", VLC_VAR_BOOL );
- var_SetBool( p_input, "intf-change", VLC_TRUE );
+ /* Special "intf-event" variable. */
+ var_Create( p_input, "intf-event", VLC_VAR_INTEGER );
}
-#undef ADD_CALLBACK
+
+ /* Add all callbacks
+ * XXX we put callback only in non preparsing mode. We need to create the variable
+ * unless someone want to check all var_Get/var_Change return value ... */
+ if( !p_input->b_preparsing )
+ InputAddCallbacks( p_input, p_input_callbacks );
}
/*****************************************************************************
- * input_ControlVarClean:
+ * input_ControlVarStop:
*****************************************************************************/
-void input_ControlVarClean( input_thread_t *p_input )
+void input_ControlVarStop( input_thread_t *p_input )
{
- var_Destroy( p_input, "state" );
- var_Destroy( p_input, "rate" );
- var_Destroy( p_input, "rate-slower" );
- var_Destroy( p_input, "rate-faster" );
- var_Destroy( p_input, "position" );
- var_Destroy( p_input, "position-offset" );
- var_Destroy( p_input, "time" );
- var_Destroy( p_input, "time-offset" );
-
- var_Destroy( p_input, "audio-delay" );
- var_Destroy( p_input, "spu-delay" );
+ InputDelCallbacks( p_input, p_input_callbacks );
- var_Destroy( p_input, "bookmark" );
-
- var_Destroy( p_input, "program" );
- if( p_input->p->i_title > 1 )
- {
- /* TODO Destroy sub navigation var ? */
-
- var_Destroy( p_input, "next-title" );
- var_Destroy( p_input, "prev-title" );
- }
if( p_input->p->i_title > 0 )
{
- /* FIXME title > 0 doesn't mean current title has more than 1 seekpoint */
- var_Destroy( p_input, "next-chapter" );
- var_Destroy( p_input, "prev-chapter" );
- }
- var_Destroy( p_input, "title" );
- var_Destroy( p_input, "chapter" );
- var_Destroy( p_input, "navigation" );
-
- var_Destroy( p_input, "video-es" );
- var_Destroy( p_input, "audio-es" );
- var_Destroy( p_input, "spu-es" );
+ char name[sizeof("title ") + 5 ];
+ int i;
- var_Destroy( p_input, "bookmarks" );
- var_Destroy( p_input, "length" );
+ InputDelCallbacks( p_input, p_input_navigation_callbacks );
+ InputDelCallbacks( p_input, p_input_title_callbacks );
- var_Destroy( p_input, "intf-change" );
- }
+ for( i = 0; i < p_input->p->i_title; i++ )
+ {
+ snprintf( name, sizeof(name), "title %2i", i );
+ var_DelCallback( p_input, name, NavigationCallback, (void *)(intptr_t)i );
+ }
+ }
+}
/*****************************************************************************
* input_ControlVarNavigation:
/* Create title and navigation */
val.psz_string = malloc( sizeof("title ") + 5 );
+ if( !val.psz_string )
+ return;
+
for( i = 0; i < p_input->p->i_title; i++ )
{
- vlc_value_t val2, text, text2;
+ vlc_value_t val2, text2;
int j;
/* Add Navigation entries */
if( p_input->p->title[i]->psz_name == NULL ||
*p_input->p->title[i]->psz_name == '\0' )
{
- asprintf( &text.psz_string, _("Title %i"),
- i + p_input->p->i_title_offset );
+ if( asprintf( &text.psz_string, _("Title %i"),
+ i + p_input->p->i_title_offset ) == -1 )
+ continue;
}
else
{
*p_input->p->title[i]->seekpoint[j]->psz_name == '\0' )
{
/* Default value */
- asprintf( &text2.psz_string, _("Chapter %i"),
- j + p_input->p->i_seekpoint_offset );
+ if( asprintf( &text2.psz_string, _("Chapter %i"),
+ j + p_input->p->i_seekpoint_offset ) == -1 )
+ continue;
}
else
{
var_Change( p_input, val.psz_string, VLC_VAR_ADDCHOICE,
&val2, &text2 );
- if( text2.psz_string ) free( text2.psz_string );
+ free( text2.psz_string );
}
}
void input_ControlVarTitle( input_thread_t *p_input, int i_title )
{
input_title_t *t = p_input->p->title[i_title];
- vlc_value_t val;
+ vlc_value_t val, text;
int i;
/* Create/Destroy command variables */
}
else if( var_Get( p_input, "next-chapter", &val ) != VLC_SUCCESS )
{
- vlc_value_t text;
-
var_Create( p_input, "next-chapter", VLC_VAR_VOID );
text.psz_string = _("Next chapter");
var_Change( p_input, "next-chapter", VLC_VAR_SETTEXT, &text, NULL );
var_Change( p_input, "chapter", VLC_VAR_CLEARCHOICES, NULL, NULL );
for( i = 0; i < t->i_seekpoint; i++ )
{
- vlc_value_t text;
val.i_int = i;
if( t->seekpoint[i]->psz_name == NULL ||
*t->seekpoint[i]->psz_name == '\0' )
{
/* Default value */
- asprintf( &text.psz_string, _("Chapter %i"),
- i + p_input->p->i_seekpoint_offset );
+ if( asprintf( &text.psz_string, _("Chapter %i"),
+ i + p_input->p->i_seekpoint_offset ) == -1 )
+ continue;
}
else
{
}
var_Change( p_input, "chapter", VLC_VAR_ADDCHOICE, &val, &text );
- if( text.psz_string ) free( text.psz_string );
+ free( text.psz_string );
}
}
*****************************************************************************/
void input_ConfigVarInit ( input_thread_t *p_input )
{
- vlc_value_t val;
-
/* Create Object Variables for private use only */
if( !p_input->b_preparsing )
var_Create( p_input, "input-repeat",
VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Create( p_input, "start-time", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Create( p_input, "stop-time", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Create( p_input, "run-time", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "start-time", VLC_VAR_FLOAT|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "stop-time", VLC_VAR_FLOAT|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "run-time", VLC_VAR_FLOAT|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "input-fast-seek", VLC_VAR_BOOL|VLC_VAR_DOINHERIT );
var_Create( p_input, "input-slave",
VLC_VAR_STRING | VLC_VAR_DOINHERIT );
- var_Create( p_input, "minimize-threads",
- VLC_VAR_BOOL|VLC_VAR_DOINHERIT );
-
var_Create( p_input, "audio-desync",
VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
var_Create( p_input, "cr-average",
VLC_VAR_INTEGER | VLC_VAR_DOINHERIT);
}
- var_Create( p_input, "seekable", VLC_VAR_BOOL );
- val.b_bool = VLC_TRUE; /* Fixed later*/
- var_Change( p_input, "seekable", VLC_VAR_SETVALUE, &val, NULL );
+ var_Create( p_input, "can-seek", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-seek", true ); /* Fixed later*/
+
+ var_Create( p_input, "can-pause", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-pause", true ); /* Fixed later*/
+
+ var_Create( p_input, "can-rate", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-rate", false );
+
+ var_Create( p_input, "can-rewind", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-rewind", false );
+
+ var_Create( p_input, "can-record", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-record", false ); /* Fixed later*/
+
+ var_Create( p_input, "record", VLC_VAR_BOOL );
+ var_SetBool( p_input, "record", false );
+
+ var_Create( p_input, "teletext-es", VLC_VAR_INTEGER );
+ var_SetInteger( p_input, "teletext-es", -1 );
+
+ var_Create( p_input, "signal-quality", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "signal-quality", -1 );
+
+ var_Create( p_input, "signal-strength", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "signal-strength", -1 );
+
+ var_Create( p_input, "program-scrambled", VLC_VAR_BOOL );
+ var_SetBool( p_input, "program-scrambled", false );
+
+ var_Create( p_input, "cache", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "cache", 0.0 );
+
+ /* */
+ var_Create( p_input, "input-record-native", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
/* */
- var_Create( p_input, "access-filter", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
var_Create( p_input, "access", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
var_Create( p_input, "demux", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "stream-filter", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
/* Meta */
var_Create( p_input, "meta-title", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
var_Create( p_input, "meta-description", VLC_VAR_STRING|VLC_VAR_DOINHERIT);
var_Create( p_input, "meta-date", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
var_Create( p_input, "meta-url", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+}
- var_Create( p_input, "meta-preparsed", VLC_VAR_BOOL );
- var_SetBool( p_input, "meta-preparsed", VLC_FALSE );
+/*****************************************************************************
+ * Callbacks managements:
+ *****************************************************************************/
+static void InputAddCallbacks( input_thread_t *p_input,
+ const vlc_input_callback_t *p_callbacks )
+{
+ int i;
+ for( i = 0; p_callbacks[i].psz_name != NULL; i++ )
+ var_AddCallback( p_input,
+ p_callbacks[i].psz_name,
+ p_callbacks[i].callback, NULL );
+}
+
+static void InputDelCallbacks( input_thread_t *p_input,
+ const vlc_input_callback_t *p_callbacks )
+{
+ int i;
+ for( i = 0; p_callbacks[i].psz_name != NULL; i++ )
+ var_DelCallback( p_input,
+ p_callbacks[i].psz_name,
+ p_callbacks[i].callback, NULL );
}
/*****************************************************************************
{
input_ControlPush( p_input, INPUT_CONTROL_SET_RATE, &newval );
}
-
return VLC_SUCCESS;
}
if( !strcmp( psz_cmd, "audio-delay" ) )
{
- /*Change i_pts_delay to make sure es are decoded in time*/
- if (newval.i_int < 0 || oldval.i_int < 0 )
- {
- p_input->i_pts_delay -= newval.i_int - oldval.i_int;
- }
input_ControlPush( p_input, INPUT_CONTROL_SET_AUDIO_DELAY, &newval );
}
else if( !strcmp( psz_cmd, "spu-delay" ) )
+ {
input_ControlPush( p_input, INPUT_CONTROL_SET_SPU_DELAY, &newval );
+ }
return VLC_SUCCESS;
}
return VLC_SUCCESS;
}
+
+static int RecordCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data )
+{
+ input_thread_t *p_input = (input_thread_t*)p_this;
+ VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); VLC_UNUSED(p_data);
+
+ input_ControlPush( p_input, INPUT_CONTROL_SET_RECORD_STATE, &newval );
+
+ return VLC_SUCCESS;
+}
+
+static int FrameNextCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval,
+ void *p_data )
+{
+ input_thread_t *p_input = (input_thread_t*)p_this;
+ VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); VLC_UNUSED(p_data);
+ VLC_UNUSED(newval);
+
+ input_ControlPush( p_input, INPUT_CONTROL_SET_FRAME_NEXT, NULL );
+
+ return VLC_SUCCESS;
+}
+
projects / vlc / blobdiff