/*****************************************************************************
* var.c: object variables for input thread
*****************************************************************************
- * Copyright (C) 2004 VideoLAN
- * $Id: input.c 7955 2004-06-07 22:21:33Z fenrir $
+ * Copyright (C) 2004-2007 the VideoLAN team
+ * $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <assert.h>
+#include <math.h>
+#include <stdio.h>
#include <stdlib.h>
-#include <vlc/vlc.h>
-#include <vlc/input.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
*****************************************************************************/
vlc_value_t oldval, vlc_value_t newval, void * );
static int RateCallback ( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void * );
+static int RateOffsetCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval, void * );
static int PositionCallback( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void * );
static int TimeCallback ( vlc_object_t *p_this, char const *psz_cmd,
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", RateOffsetCallback ),
+ CALLBACK( "rate-faster", RateOffsetCallback ),
+ 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
/* 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 );
- var_AddCallback( p_input, "state", StateCallback, NULL );
/* Rate */
- var_Create( p_input, "rate", VLC_VAR_INTEGER );
- val.i_int = p_input->i_rate;
+ var_Create( p_input, "rate", VLC_VAR_FLOAT );
+ val.f_float = (float)INPUT_RATE_DEFAULT / (float)p_input->p->i_rate;
var_Change( p_input, "rate", VLC_VAR_SETVALUE, &val, NULL );
- var_AddCallback( p_input, "rate", RateCallback, NULL );
var_Create( p_input, "rate-slower", VLC_VAR_VOID );
- var_AddCallback( p_input, "rate-slower", RateCallback, NULL );
var_Create( p_input, "rate-faster", VLC_VAR_VOID );
- var_AddCallback( p_input, "rate-faster", RateCallback, NULL );
+ 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 );
- var_AddCallback( p_input, "position", PositionCallback, NULL );
- var_AddCallback( p_input, "position-offset", PositionCallback, NULL );
/* 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 );
- var_AddCallback( p_input, "time", TimeCallback, NULL );
- var_AddCallback( p_input, "time-offset", TimeCallback, NULL );
-
/* 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 );
- var_AddCallback( p_input, "bookmark", BookmarkCallback, NULL );
-
/* 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 );
- var_AddCallback( p_input, "program", ProgramCallback, NULL );
/* Programs */
- var_Create( p_input, "programs", VLC_VAR_LIST | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "programs", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
text.psz_string = _("Programs");
var_Change( p_input, "programs", VLC_VAR_SETTEXT, &text, NULL );
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 );
- var_AddCallback( p_input, "title", TitleCallback, NULL );
/* 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 );
- var_AddCallback( p_input, "chapter", SeekpointCallback, NULL );
/* 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 );
- var_AddCallback( p_input, "audio-delay", EsDelayCallback, NULL );
var_Create( p_input, "spu-delay", VLC_VAR_TIME );
val.i_time = 0;
var_Change( p_input, "spu-delay", VLC_VAR_SETVALUE, &val, NULL );
- var_AddCallback( p_input, "spu-delay", EsDelayCallback, NULL );
-
/* 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 );
- var_AddCallback( p_input, "video-es", ESCallback, NULL );
/* 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 );
- var_AddCallback( p_input, "audio-es", ESCallback, NULL );
/* 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 );
- var_AddCallback( p_input, "spu-es", ESCallback, NULL );
-
/* Special read only objects variables for intf */
var_Create( p_input, "bookmarks", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
val.i_time = 0;
var_Change( p_input, "length", VLC_VAR_SETVALUE, &val, NULL );
+ var_Create( p_input, "bit-rate", VLC_VAR_INTEGER );
+ var_Create( p_input, "sample-rate", VLC_VAR_INTEGER );
- /* 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 );
+ if( !p_input->b_preparsing )
+ {
+ /* Special "intf-event" variable. */
+ var_Create( p_input, "intf-event", VLC_VAR_INTEGER );
+ }
- /* item-change variable */
- var_Create( p_input, "item-change", VLC_VAR_INTEGER );
+ /* 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" );
-
- var_Destroy( p_input, "bookmark" );
-
- var_Destroy( p_input, "program" );
- if( p_input->i_title > 1 )
- {
- /* TODO Destroy sub navigation var ? */
+ if( !p_input->b_preparsing )
+ InputDelCallbacks( p_input, p_input_callbacks );
- var_Destroy( p_input, "next-title" );
- var_Destroy( p_input, "prev-title" );
- }
- if( p_input->i_title > 0 )
+ 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:
int i;
/* Create more command variables */
- if( p_input->i_title > 1 )
+ if( p_input->p->i_title > 1 )
{
var_Create( p_input, "next-title", VLC_VAR_VOID );
text.psz_string = _("Next title");
/* Create title and navigation */
val.psz_string = malloc( sizeof("title ") + 5 );
- for( i = 0; i < p_input->i_title; i++ )
+ 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 */
var_Create( p_input, val.psz_string,
VLC_VAR_INTEGER|VLC_VAR_HASCHOICE|VLC_VAR_ISCOMMAND );
var_AddCallback( p_input, val.psz_string,
- NavigationCallback, (void *)i );
+ NavigationCallback, (void *)(intptr_t)i );
- if( p_input->title[i]->psz_name == NULL ||
- *p_input->title[i]->psz_name == '\0' )
+ char psz_length[MSTRTIME_MAX_SIZE + sizeof(" []")] = "";
+ if( p_input->p->title[i]->i_length > 0 )
{
- asprintf( &text.psz_string, _("Title %i"),
- i + p_input->i_title_offset );
+ strcpy( psz_length, " [" );
+ secstotimestr( &psz_length[2], p_input->p->title[i]->i_length / CLOCK_FREQ );
+ strcat( psz_length, "]" );
+ }
+
+ if( p_input->p->title[i]->psz_name == NULL ||
+ *p_input->p->title[i]->psz_name == '\0' )
+ {
+ if( asprintf( &text.psz_string, _("Title %i%s"),
+ i + p_input->p->i_title_offset, psz_length ) == -1 )
+ continue;
}
else
{
- text.psz_string = strdup( p_input->title[i]->psz_name );
+ if( asprintf( &text.psz_string, "%s%s",
+ p_input->p->title[i]->psz_name, psz_length ) == -1 )
+ continue;
}
var_Change( p_input, "navigation", VLC_VAR_ADDCHOICE, &val, &text );
free( text.psz_string );
- for( j = 0; j < p_input->title[i]->i_seekpoint; j++ )
+ for( j = 0; j < p_input->p->title[i]->i_seekpoint; j++ )
{
val2.i_int = j;
- if( p_input->title[i]->seekpoint[j]->psz_name == NULL ||
- *p_input->title[i]->seekpoint[j]->psz_name == '\0' )
+ if( p_input->p->title[i]->seekpoint[j]->psz_name == NULL ||
+ *p_input->p->title[i]->seekpoint[j]->psz_name == '\0' )
{
/* Default value */
- asprintf( &text2.psz_string, _("Chapter %i"),
- j + p_input->i_seekpoint_offset );
+ if( asprintf( &text2.psz_string, _("Chapter %i"),
+ j + p_input->p->i_seekpoint_offset ) == -1 )
+ continue;
}
else
{
text2.psz_string =
- strdup( p_input->title[i]->seekpoint[j]->psz_name );
+ strdup( p_input->p->title[i]->seekpoint[j]->psz_name );
}
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->title[i_title];
- vlc_value_t val;
+ input_title_t *t = p_input->p->title[i_title];
+ vlc_value_t text;
int i;
/* Create/Destroy command variables */
var_Destroy( p_input, "next-chapter" );
var_Destroy( p_input, "prev-chapter" );
}
- else if( var_Get( p_input, "next-chapter", &val ) != VLC_SUCCESS )
+ else if( var_Type( p_input, "next-chapter" ) == 0 )
{
- 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;
+ vlc_value_t val;
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->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 );
}
}
-
/*****************************************************************************
* input_ConfigVarInit:
* Create all config object variables
*****************************************************************************/
void input_ConfigVarInit ( input_thread_t *p_input )
{
- vlc_value_t val;
-
/* Create Object Variables for private use only */
- var_Create( p_input, "video", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_input, "audio", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_input, "audio-track", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
- var_Create( p_input, "sub-track", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ if( !p_input->b_preparsing )
+ {
+ var_Create( p_input, "video", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "audio", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "spu", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "audio-track", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-track", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "audio-language",
+ VLC_VAR_STRING|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-language",
+ VLC_VAR_STRING|VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "audio-track-id",
+ VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-track-id",
+ VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "sub-file", VLC_VAR_FILE | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-autodetect-file", VLC_VAR_BOOL |
+ VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-autodetect-path", VLC_VAR_STRING |
+ VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sub-autodetect-fuzzy", VLC_VAR_INTEGER |
+ VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "sout", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sout-all", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sout-audio", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sout-video", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sout-spu", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "sout-keep", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+
+ var_Create( p_input, "input-repeat",
+ 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, "audio-desync",
+ VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "cr-average",
+ VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "clock-synchro",
+ VLC_VAR_INTEGER | VLC_VAR_DOINHERIT);
+ }
- var_Create( p_input, "audio-language", VLC_VAR_STRING|VLC_VAR_DOINHERIT );
- var_Create( p_input, "sub-language", VLC_VAR_STRING|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "can-seek", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-seek", true ); /* Fixed later*/
- var_Create( p_input, "sub-file", VLC_VAR_FILE | VLC_VAR_DOINHERIT );
- var_Create( p_input, "sub-autodetect-file", VLC_VAR_BOOL |
- VLC_VAR_DOINHERIT );
- var_Create( p_input, "sub-autodetect-path", VLC_VAR_STRING |
- VLC_VAR_DOINHERIT );
- var_Create( p_input, "sub-autodetect-fuzzy", VLC_VAR_INTEGER |
- VLC_VAR_DOINHERIT );
+ 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, "sout", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
- var_Create( p_input, "sout-all", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_input, "sout-audio", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_input, "sout-video", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- var_Create( p_input, "sout-keep", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "can-rewind", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-rewind", false );
- var_Create( p_input, "input-repeat", VLC_VAR_INTEGER|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "can-record", VLC_VAR_BOOL );
+ var_SetBool( p_input, "can-record", false ); /* Fixed later*/
- 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, "record", VLC_VAR_BOOL );
+ var_SetBool( p_input, "record", false );
- var_Create( p_input, "minimize-threads", VLC_VAR_BOOL|VLC_VAR_DOINHERIT );
+ var_Create( p_input, "teletext-es", VLC_VAR_INTEGER );
+ var_SetInteger( p_input, "teletext-es", -1 );
- var_Create( p_input, "demuxed-id3", VLC_VAR_BOOL ); /* FIXME beurk */
- val.b_bool = VLC_FALSE;
- var_Change( p_input, "demuxed-id3", VLC_VAR_SETVALUE, &val, NULL );
+ var_Create( p_input, "signal-quality", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "signal-quality", -1 );
- var_Create( p_input, "audio-desync", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
+ var_Create( p_input, "signal-strength", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "signal-strength", -1 );
- var_Create( p_input, "cr-average", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Create( p_input, "clock-synchro", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT);
+ var_Create( p_input, "program-scrambled", VLC_VAR_BOOL );
+ var_SetBool( p_input, "program-scrambled", false );
- 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, "cache", VLC_VAR_FLOAT );
+ var_SetFloat( p_input, "cache", 0.0 );
- var_Create( p_input, "input-slave", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+ /* */
+ 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-url", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
}
+/*****************************************************************************
+ * 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 );
+}
+
/*****************************************************************************
* All Callbacks:
*****************************************************************************/
void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
-
+ VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( newval.i_int == PLAYING_S || newval.i_int == PAUSE_S )
{
return VLC_EGENERIC;
}
+
static int RateCallback( 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_value_t val;
- int i_rate;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data); VLC_UNUSED(psz_cmd);
- /* Problem with this way: the "rate" variable is update after the input thread do the change */
- if( !strcmp( psz_cmd, "rate-slower" ) )
- {
- input_ControlPush( p_input, INPUT_CONTROL_SET_RATE_SLOWER, NULL );
- }
- else if( !strcmp( psz_cmd, "rate-faster" ) )
+ newval.i_int = INPUT_RATE_DEFAULT / newval.f_float;
+ input_ControlPush( p_input, INPUT_CONTROL_SET_RATE, &newval );
+
+ return VLC_SUCCESS;
+}
+
+static int RateOffsetCallback( 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(oldval); VLC_UNUSED(p_data); VLC_UNUSED(newval);
+
+ static const float pf_rate[] = {
+ 1.0/64, 1.0/32, 1.0/16, 1.0/8, 1.0/4, 1.0/3, 1.0/2, 2.0/3,
+ 1.0/1,
+ 3.0/2, 2.0/1, 3.0/1, 4.0/1, 8.0/1, 16.0/1, 32.0/1, 64.0/1,
+ };
+ const unsigned i_rate_count = sizeof(pf_rate)/sizeof(*pf_rate);
+
+ const float f_rate = var_GetFloat( p_input, "rate" );
+
+ /* Determine the factor closest to the current rate */
+ float f_error;
+ int i_idx;
+ for( unsigned i = 0; i < i_rate_count; i++ )
{
- input_ControlPush( p_input, INPUT_CONTROL_SET_RATE_FASTER, NULL );
+ const float f_test_e = fabs( fabs( f_rate ) - pf_rate[i] );
+ if( i == 0 || f_test_e < f_error )
+ {
+ i_idx = i;
+ f_error = f_test_e;
+ }
}
- else
+ assert( i_idx < (int)i_rate_count );
+
+ /* */
+ i_idx += strcmp( psz_cmd, "rate-faster" ) == 0 ? 1 : -1;
+ if( i_idx >= 0 && i_idx < (int)i_rate_count )
{
- input_ControlPush( p_input, INPUT_CONTROL_SET_RATE, &newval );
+ const float f_rate_min = (float)INPUT_RATE_DEFAULT / INPUT_RATE_MAX;
+ const float f_rate_max = (float)INPUT_RATE_DEFAULT / INPUT_RATE_MIN;
+ const float f_sign = f_rate >= 0 ? +1. : -1.;
+
+ var_SetFloat( p_input, "rate",
+ f_sign * __MAX( __MIN( pf_rate[i_idx],
+ f_rate_max ),
+ f_rate_min ) );
}
-
return VLC_SUCCESS;
}
void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
- vlc_value_t val, length;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( !strcmp( psz_cmd, "position-offset" ) )
{
- input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION_OFFSET, &newval );
-
- val.f_float = var_GetFloat( p_input, "position" ) + newval.f_float;
- if( val.f_float < 0.0 ) val.f_float = 0.0;
- if( val.f_float > 1.0 ) val.f_float = 1.0;
- var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
+ float f_position = var_GetFloat( p_input, "position" ) + newval.f_float;
+ if( f_position < 0.0 )
+ f_position = 0.0;
+ else if( f_position > 1.0 )
+ f_position = 1.0;
+ var_SetFloat( p_this, "position", f_position );
}
else
{
- val.f_float = newval.f_float;
- input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION, &newval );
- }
+ /* Update "length" for better intf behavour */
+ const mtime_t i_length = var_GetTime( p_input, "length" );
+ if( i_length > 0 && newval.f_float >= 0.0 && newval.f_float <= 1.0 )
+ {
+ vlc_value_t val;
- /* Update "position" for better intf behavour */
- var_Get( p_input, "length", &length );
- if( length.i_time > 0 && val.f_float >= 0.0 && val.f_float <= 1.0 )
- {
- val.i_time = length.i_time * val.f_float;
- var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
- }
+ val.i_time = i_length * newval.f_float;
+ var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
+ }
+ /* */
+ input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION, &newval );
+ }
return VLC_SUCCESS;
}
-
static int TimeCallback( 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_value_t val, length;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( !strcmp( psz_cmd, "time-offset" ) )
{
- input_ControlPush( p_input, INPUT_CONTROL_SET_TIME_OFFSET, &newval );
-
- val.i_time = var_GetTime( p_input, "time" ) + newval.i_time;
- if( val.i_time < 0 ) val.i_time = 0;
- /* TODO maybe test against i_length ? */
- var_Change( p_input, "time", VLC_VAR_SETVALUE, &val, NULL );
+ mtime_t i_time = var_GetTime( p_input, "time" ) + newval.i_time;
+ if( i_time < 0 )
+ i_time = 0;
+ var_SetTime( p_this, "time", i_time );
}
else
{
- val.i_time = newval.i_time;
- input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &newval );
- }
+ /* Update "position" for better intf behavour */
+ const mtime_t i_length = var_GetTime( p_input, "length" );
+ if( i_length > 0 && newval.i_time >= 0 && newval.i_time <= i_length )
+ {
+ vlc_value_t val;
- /* Update "position" for better intf behavour */
- var_Get( p_input, "length", &length );
- if( length.i_time > 0 && val.i_time >= 0 && val.i_time <= length.i_time )
- {
- val.f_float = (double)val.i_time/(double)length.i_time;
- var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
- }
+ val.f_float = (double)newval.i_time/(double)i_length;
+ var_Change( p_input, "position", VLC_VAR_SETVALUE, &val, NULL );
+ }
+ /* */
+ input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &newval );
+ }
return VLC_SUCCESS;
}
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_PROGRAM, &newval );
{
input_thread_t *p_input = (input_thread_t*)p_this;
vlc_value_t val, count;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( !strcmp( psz_cmd, "next-title" ) )
{
{
input_thread_t *p_input = (input_thread_t*)p_this;
vlc_value_t val, count;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( !strcmp( psz_cmd, "next-chapter" ) )
{
{
input_thread_t *p_input = (input_thread_t*)p_this;
vlc_value_t val;
+ VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval);
/* Issue a title change */
- val.i_int = (int)p_data;
+ val.i_int = (intptr_t)p_data;
input_ControlPush( p_input, INPUT_CONTROL_SET_TITLE, &val );
var_Change( p_input, "title", VLC_VAR_SETVALUE, &val, NULL );
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( newval.i_int < 0 )
{
}
static int EsDelayCallback ( vlc_object_t *p_this, char const *psz_cmd,
- vlc_value_t oldval, vlc_value_t newval, void *p )
+ vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
input_thread_t *p_input = (input_thread_t*)p_this;
-
+ VLC_UNUSED(oldval); VLC_UNUSED(p_data);
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;
}
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_BOOKMARK, &newval );
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