/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
#include <stdio.h>
-#include <stdlib.h> /* malloc(), free() */
-#include <string.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
-#include <vlc/decoder.h>
-#include <vlc/input.h>
-#include <vlc/intf.h>
-#include <vlc/vout.h>
-
+#include <vlc_codec.h>
+#include <vlc_interface.h>
+#include <vlc_playlist.h>
#include <vlc_osd.h>
-#include "vlc_keys.h"
+#include <vlc_keys.h>
#include "browser_open.h"
#include "history.h"
#include "xstrcat.h"
#include "xurl.h"
-#undef CMML_INTF_USE_TIMED_URIS
+#undef CMML_INTF_USE_TIMED_URIS
#undef CMML_INTF_DEBUG
#undef CMML_INTF_HISTORY_DEBUG
*****************************************************************************/
struct intf_sys_t
{
+ vlc_mutex_t lock;
decoder_t * p_cmml_decoder;
input_thread_t * p_input;
- vlc_bool_t b_key_pressed;
+ int i_key_action;
};
struct navigation_history_t
/*****************************************************************************
* Local prototypes.
*****************************************************************************/
+
+int OpenIntf ( vlc_object_t * );
+void CloseIntf ( vlc_object_t * );
+
static int InitThread ( intf_thread_t * );
static int MouseEvent ( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
vlc_value_t, vlc_value_t, void * );
static char *GetTimedURLFromPlaylistItem( intf_thread_t *, playlist_item_t * );
-static char *GetTimedURIFragmentForTime ( int );
+#ifdef CMML_INTF_USE_TIMED_URIS
static int GetCurrentTimeInSeconds ( input_thread_t * );
+static char *GetTimedURIFragmentForTime ( int );
+#endif
static int DisplayAnchor ( intf_thread_t *, vout_thread_t *,
char *, char * );
static int DisplayPendingAnchor ( intf_thread_t *, vout_thread_t * );
/*****************************************************************************
* OpenIntf: initialize CMML interface
*****************************************************************************/
-int E_(OpenIntf) ( vlc_object_t *p_this )
+int OpenIntf ( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
if( p_intf->p_sys == NULL )
- {
- return( 1 );
- };
+ return VLC_ENOMEM;
p_intf->pf_run = RunIntf;
+ vlc_mutex_init( &p_intf->p_sys->lock );
- var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
+ var_AddCallback( p_intf->p_libvlc, "key-action", KeyEvent, p_intf );
/* we also need to add the callback for "mouse-clicked", but do that later
* when we've found a p_vout */
var_AddCallback( p_intf->p_libvlc, "browse-follow-anchor",
FollowAnchorCallback, p_intf );
- return( 0 );
+ return VLC_SUCCESS;
}
/*****************************************************************************
* CloseIntf: destroy dummy interface
*****************************************************************************/
-void E_(CloseIntf) ( vlc_object_t *p_this )
+void CloseIntf ( vlc_object_t *p_this )
{
intf_thread_t * p_intf = (intf_thread_t *)p_this;
vout_thread_t * p_vout;
vlc_object_release( p_vout );
}
- var_DelCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
+ var_DelCallback( p_intf->p_libvlc, "key-action", KeyEvent, p_intf );
vlc_object_release( p_intf->p_sys->p_cmml_decoder );
+ vlc_mutex_destroy( &p_intf->p_sys->lock );
free( p_intf->p_sys );
}
*****************************************************************************/
static void RunIntf( intf_thread_t *p_intf )
{
+ int canc = vlc_savecancel();
vout_thread_t * p_vout = NULL;
if( InitThread( p_intf ) < 0 )
msg_Dbg( p_intf, "CMML intf initialized" );
#endif
- /* if video output is dying, disassociate ourselves from it */
- if( p_vout && p_vout->b_die )
- {
- var_DelCallback( p_vout, "mouse-clicked", MouseEvent, p_intf );
- vlc_object_release( p_vout );
- p_vout = NULL;
- }
-
/* Main loop */
- while( !p_intf->b_die )
+ while( vlc_object_alive (p_intf) )
{
+ /* if video output is dying, disassociate ourselves from it */
+ if( p_vout && !vlc_object_alive (p_vout) )
+ {
+ var_DelCallback( p_vout, "mouse-clicked", MouseEvent, p_intf );
+ vlc_object_release( p_vout );
+ p_vout = NULL;
+ }
/* find a video output if we currently don't have one */
if( p_vout == NULL )
}
}
- vlc_mutex_lock( &p_intf->change_lock );
+ vlc_mutex_lock( &p_intf->p_sys->lock );
/*
* keyboard event
*/
- if( p_intf->p_sys->b_key_pressed )
+ switch( p_intf->p_sys->i_key_action )
{
- vlc_value_t val;
- int i, i_action = -1;
- struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
-
- /* Find action triggered by hotkey (if any) */
- var_Get( p_intf->p_libvlc, "key-pressed", &val );
-
- /* Acknowledge that we've handled the b_key_pressed event */
- p_intf->p_sys->b_key_pressed = VLC_FALSE;
-
-#ifdef CMML_INTF_DEBUG
- msg_Dbg( p_intf, "Got a keypress: %d", val.i_int );
-#endif
-
- for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
- {
- if( p_hotkeys[i].i_key == val.i_int )
- i_action = p_hotkeys[i].i_action;
- }
-
- /* What did the user do? */
- if( i_action != -1 )
- {
- switch( i_action )
- {
- case ACTIONID_NAV_ACTIVATE:
- FollowAnchor( p_intf );
- break;
- case ACTIONID_HISTORY_BACK:
- GoBack( p_intf );
- break;
- case ACTIONID_HISTORY_FORWARD:
- GoForward( p_intf );
- break;
- default:
- break;
- }
- }
+ case ACTIONID_NAV_ACTIVATE:
+ FollowAnchor( p_intf );
+ break;
+ case ACTIONID_HISTORY_BACK:
+ GoBack( p_intf );
+ break;
+ case ACTIONID_HISTORY_FORWARD:
+ GoForward( p_intf );
+ break;
+ default:
+ break;
}
-
- vlc_mutex_unlock( &p_intf->change_lock );
+ p_intf->p_sys->i_key_action = 0;
+ vlc_mutex_unlock( &p_intf->p_sys->lock );
(void) DisplayPendingAnchor( p_intf, p_vout );
}
vlc_object_release( p_intf->p_sys->p_input );
+ vlc_restorecancel( canc );
}
/*****************************************************************************
if( var_Get( p_cmml_decoder, "psz-current-anchor-description", &val )
!= VLC_SUCCESS )
{
- return VLC_TRUE;
+ return true;
}
if( !val.p_address )
- return VLC_TRUE;
+ return true;
psz_description = val.p_address;
if( p_vout != NULL )
{
- /* don't display anchor if main interface can display it */
- p_primary_intf = vlc_object_find( p_intf->p_libvlc, VLC_OBJECT_INTF,
- FIND_CHILD );
-
- if( p_primary_intf )
- {
- if( var_Get( p_primary_intf, "intf-displays-cmml-description", &val )
- == VLC_SUCCESS )
- {
- if( val.b_bool == VLC_TRUE )
- {
- vlc_object_release( p_primary_intf );
- return VLC_TRUE;
- }
- }
-
- vlc_object_release( p_primary_intf );
- }
-
/* display anchor as subtitle on-screen */
if( DisplayAnchor( p_intf, p_vout, psz_description, psz_url )
!= VLC_SUCCESS )
{
/* text render unsuccessful: do nothing */
- return VLC_FALSE;
+ return false;
}
/* text render successful: clear description */
psz_url = NULL;
}
- return VLC_TRUE;
+ return true;
}
static int InitThread( intf_thread_t * p_intf )
{
/* We might need some locking here */
- if( !p_intf->b_die )
+ if( vlc_object_alive (p_intf) )
{
input_thread_t * p_input;
decoder_t *p_cmml_decoder;
return VLC_EGENERIC;
}
- vlc_mutex_lock( &p_intf->change_lock );
+ vlc_mutex_lock( &p_intf->p_sys->lock );
p_intf->p_sys->p_input = p_input;
p_intf->p_sys->p_cmml_decoder = p_cmml_decoder;
- p_intf->p_sys->b_key_pressed = VLC_FALSE;
+ p_intf->p_sys->i_key_action = 0;
- vlc_mutex_unlock( &p_intf->change_lock );
+ vlc_mutex_unlock( &p_intf->p_sys->lock );
return VLC_SUCCESS;
}
static int MouseEvent( vlc_object_t *p_this, char const *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
+ VLC_UNUSED(p_this); VLC_UNUSED(psz_var);
+ VLC_UNUSED(oldval); VLC_UNUSED(newval);
+ VLC_UNUSED(p_data);
/* TODO: handle mouse clicks on the anchor text */
return VLC_SUCCESS;
static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
+ VLC_UNUSED(p_this); VLC_UNUSED(psz_var);
+ VLC_UNUSED(oldval); VLC_UNUSED(newval);
intf_thread_t *p_intf = (intf_thread_t *)p_data;
- vlc_mutex_lock( &p_intf->change_lock );
- p_intf->p_sys->b_key_pressed = VLC_TRUE;
- vlc_mutex_unlock( &p_intf->change_lock );
+ vlc_mutex_lock( &p_intf->p_sys->lock );
+ /* FIXME: key presses might get lost here... */
+ p_intf->p_sys->i_key_action = newval.i_int;
+
+ vlc_mutex_unlock( &p_intf->p_sys->lock );
return VLC_SUCCESS;
}
mtime_t i_seconds;
vlc_value_t time;
- p_playlist = (playlist_t *) vlc_object_find( p_intf,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if ( !p_playlist )
- {
- msg_Warn( p_intf, "can't find playlist" );
- return;
- }
+ p_playlist = pl_Hold( p_intf );
/* Get new URL */
- p_current_item = p_playlist->status.p_item;
+ p_current_item = playlist_CurrentPlayingItem( p_playlist );
+ char *psz_uri = input_item_GetURI( p_current_item->p_input );
#ifdef CMML_INTF_DEBUG
- msg_Dbg( p_intf, "Current playlist item URL is \"%s\"",
- p_current_item->input.psz_uri );
+ msg_Dbg( p_intf, "Current playlist item URL is \"%s\"", psz_uri );
#endif
- psz_uri_to_load = XURL_Concat( p_current_item->p_input->psz_uri,
- psz_url );
+ psz_uri_to_load = XURL_Concat( psz_uri, psz_url );
+ free( psz_uri );
#ifdef CMML_INTF_DEBUG
msg_Dbg( p_intf, "URL to load is \"%s\"", psz_uri_to_load );
msg_Dbg( p_intf, "calling browser_Open with \"%s\"", psz_url );
#endif
(void) browser_Open( psz_url );
- playlist_Control( p_playlist, PLAYLIST_PAUSE, 0 );
+ playlist_Control( p_playlist, PLAYLIST_PAUSE, pl_Unlocked, 0 );
}
free( psz_uri_to_load );
char *psz_seconds = NULL;
int i_seconds;
- psz_url = XURL_GetWithoutFragment( p_current_item->input->psz_uri );
+ char *psz_uri = input_item_GetURI( p_current_item->p_input );
+ psz_url = XURL_GetWithoutFragment( psz_uri );
+ free( psz_uri );
/* Get current time as a string */
- if( XURL_IsFileURL( psz_url ) == VLC_TRUE )
+ if( XURL_IsFileURL( psz_url ) == true )
psz_url = xstrcat( psz_url, "#" );
else
psz_url = xstrcat( psz_url, "?" );
return psz_return_value;
#else
- void *p;
-
- /* Suppress warning messages about unused functions */
- p = GetTimedURIFragmentForTime; /* unused */
- p = GetCurrentTimeInSeconds; /* unused */
+ VLC_UNUSED(p_intf);
- return strdup( p_current_item->p_input->psz_uri );
+ return input_item_GetURI( p_current_item->p_input );
#endif
}
+
+#ifdef CMML_INTF_USE_TIMED_URIS
/*
* Get the current time, rounded down to the nearest second
*
{
char *psz_time;
- asprintf( &psz_time, "%d", seconds );
+ if( asprintf( &psz_time, "%d", seconds ) == -1 )
+ return NULL;
return psz_time;
}
+#endif
static
int GoBackCallback( vlc_object_t *p_this, char const *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
+ VLC_UNUSED(p_this); VLC_UNUSED(psz_var);
+ VLC_UNUSED(oldval); VLC_UNUSED(newval);
intf_thread_t *p_intf = (intf_thread_t *) p_data;
GoBack( p_intf );
return VLC_SUCCESS;
int GoForwardCallback( vlc_object_t *p_this, char const *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
+ VLC_UNUSED(p_this); VLC_UNUSED(psz_var);
+ VLC_UNUSED(oldval); VLC_UNUSED(newval);
intf_thread_t *p_intf = (intf_thread_t *) p_data;
GoForward( p_intf );
return VLC_SUCCESS;
vlc_value_t oldval, vlc_value_t newval,
void *p_data )
{
+ VLC_UNUSED(p_this); VLC_UNUSED(psz_var);
+ VLC_UNUSED(oldval); VLC_UNUSED(newval);
intf_thread_t *p_intf = (intf_thread_t *) p_data;
FollowAnchor( p_intf );
return VLC_SUCCESS;
#endif
/* Find the playlist */
- p_playlist = (playlist_t *) vlc_object_find( p_intf,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if ( !p_playlist )
- {
- msg_Warn( p_intf, "can't find playlist" );
- return;
- }
+ p_playlist = pl_Hold( p_intf );
/* Retrieve navigation history from playlist */
if( var_Get( p_playlist, "navigation-history", &history ) != VLC_SUCCESS ||
#endif
/* Check whether we can go back in the history */
- if( history_CanGoBack( p_history ) == VLC_FALSE )
+ if( history_CanGoBack( p_history ) == false )
{
msg_Warn( p_intf, "can't go back: already at beginning of history" );
vlc_object_release( p_playlist );
return;
}
- p_current_item = p_playlist->status.p_item;
+ p_current_item = playlist_CurrentPlayingItem( p_playlist );
/* Save the currently-playing media in a new history item */
psz_timed_url = GetTimedURLFromPlaylistItem( p_intf, p_current_item );
#endif
/* Find the playlist */
- p_playlist = (playlist_t *) vlc_object_find( p_intf,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if ( !p_playlist )
- {
- msg_Warn( p_intf, "can't find playlist" );
- return;
- }
+ p_playlist = pl_Hold( p_intf );
/* Retrieve navigation history from playlist */
if( var_Get( p_playlist, "navigation-history", &history ) != VLC_SUCCESS ||
#endif
/* Check whether we can go forward in the history */
- if( history_CanGoForward( p_history ) == VLC_FALSE )
+ if( history_CanGoForward( p_history ) == false )
{
msg_Warn( p_intf, "can't go forward: already at end of history" );
vlc_object_release( p_playlist );
vlc_object_release( p_playlist );
return;
}
- p_current_item = p_playlist->status.p_item;
+ p_current_item = playlist_CurrentPlayingItem( p_playlist );
p_new_history_item->psz_uri = GetTimedURLFromPlaylistItem( p_intf,
p_current_item );
p_new_history_item->psz_name = p_new_history_item->psz_uri;
static void ReplacePlaylistItem( playlist_t *p_playlist, char *psz_uri )
{
playlist_Stop( p_playlist );
- (void) playlist_PlaylistAdd( p_playlist, psz_uri, psz_uri,
- PLAYLIST_INSERT /* FIXME: used to be PLAYLIST_REPLACE */, PLAYLIST_END|PLAYLIST_GO /* FIXME: p_playlist->status.i_index */ );
+ (void) playlist_Add( p_playlist, psz_uri, psz_uri,
+ PLAYLIST_INSERT /* FIXME: used to be PLAYLIST_REPLACE */, PLAYLIST_END|PLAYLIST_GO, true /* FIXME: p_playlist->status.i_index */,
+ false);
}
/****************************************************************************