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vlc
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Forward port of rev 12332

This commit is contained in:
Jean-Paul Saman 2005-08-22 08:29:37 +00:00
parent c698850367
commit 33464eacd6
1 changed files with 131 additions and 73 deletions
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204
modules/control/rc.c
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@ -70,6 +70,7 @@ static void Deactivate ( vlc_object_t * );
static void Run ( intf_thread_t * );
static void Help ( intf_thread_t *, vlc_bool_t );
static void RegisterCallbacks( intf_thread_t * );
static vlc_bool_t ReadCommand( intf_thread_t *, char *, int * );
@ -113,7 +114,7 @@ struct intf_sys_t
/* status changes */
vlc_mutex_t status_lock;
playlist_status_t i_last_state;
#ifdef WIN32
HANDLE hConsoleIn;
vlc_bool_t b_quiet;
@ -138,8 +139,7 @@ void __msg_rc( intf_thread_t *p_intf, const char *psz_fmt, ... )
else
{
net_vaPrintf( p_intf, p_intf->p_sys->i_socket, NULL, psz_fmt, args );
net_Write( p_intf, p_intf->p_sys->i_socket, NULL, (uint8_t *)"\r\n",
2 );
net_Write( p_intf, p_intf->p_sys->i_socket, NULL, (uint8_t*)"\r\n", 2 );
}
va_end( args );
}
@ -304,7 +304,7 @@ static int Activate( vlc_object_t *p_this )
p_intf->p_sys->psz_unix_path = psz_unix_path;
vlc_mutex_init( p_intf, &p_intf->p_sys->status_lock );
p_intf->p_sys->i_last_state = PLAYLIST_STOPPED;
/* Non-buffered stdout */
setvbuf( stdout, (char *)NULL, _IOLBF, 0 );
@ -354,28 +354,10 @@ static void Deactivate( vlc_object_t *p_this )
}
/*****************************************************************************
* Run: rc thread
*****************************************************************************
* This part of the interface is in a separate thread so that we can call
* exec() from within it without annoying the rest of the program.
* RegisterCallbacks: Register callbacks to dynamic variables
*****************************************************************************/
static void Run( intf_thread_t *p_intf )
static void RegisterCallbacks( intf_thread_t *p_intf )
{
input_thread_t * p_input;
playlist_t * p_playlist;
char p_buffer[ MAX_LINE_LENGTH + 1 ];
vlc_bool_t b_showpos = config_GetInt( p_intf, "rc-show-pos" );
vlc_bool_t b_longhelp = VLC_FALSE;
int i_size = 0;
int i_oldpos = 0;
int i_newpos;
p_buffer[0] = 0;
p_input = NULL;
p_playlist = NULL;
/* Register commands that will be cleaned up upon object destruction */
var_Create( p_intf, "quit", VLC_VAR_VOID | VLC_VAR_ISCOMMAND );
var_AddCallback( p_intf, "quit", Quit, NULL );
@ -514,6 +496,33 @@ static void Run( intf_thread_t *p_intf )
var_AddCallback( p_intf, "adev", AudioConfig, NULL );
var_Create( p_intf, "achan", VLC_VAR_STRING | VLC_VAR_ISCOMMAND );
var_AddCallback( p_intf, "achan", AudioConfig, NULL );
}
/*****************************************************************************
* Run: rc thread
*****************************************************************************
* This part of the interface is in a separate thread so that we can call
* exec() from within it without annoying the rest of the program.
*****************************************************************************/
static void Run( intf_thread_t *p_intf )
{
input_thread_t * p_input;
playlist_t * p_playlist;
char p_buffer[ MAX_LINE_LENGTH + 1 ];
vlc_bool_t b_showpos = config_GetInt( p_intf, "rc-show-pos" );
vlc_bool_t b_longhelp = VLC_FALSE;
int i_size = 0;
int i_oldpos = 0;
int i_newpos;
p_buffer[0] = 0;
p_input = NULL;
p_playlist = NULL;
/* Register commands that will be cleaned up upon object destruction */
RegisterCallbacks( p_intf );
/* status callbacks */
/* Listen to audio volume updates */
@ -1025,7 +1034,7 @@ static int Input( vlc_object_t *p_this, char const *psz_cmd,
if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
( strcmp( psz_cmd, "pause" ) != 0 ) )
{
msg_rc( _("press pause to continue") );
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
@ -1198,10 +1207,8 @@ static int Playlist( vlc_object_t *p_this, char const *psz_cmd,
{
vlc_value_t val;
var_Get( p_playlist->p_input, "state", &val );
if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
( strcmp( psz_cmd, "pause" ) != 0 ) )
{
msg_rc( _("press pause to continue") );
if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) {
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_playlist );
return VLC_EGENERIC;
}
@ -1260,47 +1267,44 @@ static int Playlist( vlc_object_t *p_this, char const *psz_cmd,
}
else if( !strcmp( psz_cmd, "playlist" ) )
{
if( !strcmp( newval.psz_string, "status" ) )
{
/* Replay the current state of the system. */
msg_rc( STATUS_CHANGE "( New input: %s )", p_playlist->p_input->input.p_item->psz_uri );
msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
int i;
vlc_mutex_lock( &p_playlist->object_lock );
switch( p_playlist->status.i_status )
{
case PLAYLIST_STOPPED:
msg_rc( STATUS_CHANGE "( stop state: 0 )" );
break;
case PLAYLIST_RUNNING:
msg_rc( STATUS_CHANGE "( play state: 1 )" );
break;
case PLAYLIST_PAUSED:
msg_rc( STATUS_CHANGE "( pause state: 2 )" );
break;
default:
msg_rc( STATUS_CHANGE "( state unknown )" );
break;
}
vlc_mutex_unlock( &p_playlist->object_lock );
}
else
for ( i = 0; i < p_playlist->i_size; i++ )
{
int i;
for ( i = 0; i < p_playlist->i_size; i++ )
{
msg_rc( "|%s%s %s|%s|", i == p_playlist->i_index ? "*" : " ",
p_playlist->pp_items[i]->input.psz_name,
p_playlist->pp_items[i]->input.psz_uri,
p_playlist->pp_items[i]->i_parents > 0 ?
p_playlist->pp_items[i]->pp_parents[0]->p_parent->input.psz_name : "" );
}
if ( i == 0 )
{
msg_rc( "| no entries" );
}
msg_rc( "|%s%s %s|%s|", i == p_playlist->i_index ? "*" : " ",
p_playlist->pp_items[i]->input.psz_name,
p_playlist->pp_items[i]->input.psz_uri,
p_playlist->pp_items[i]->i_parents > 0 ?
p_playlist->pp_items[i]->pp_parents[0]->p_parent->input.psz_name : "" );
}
if ( i == 0 )
{
msg_rc( "| no entries" );
}
}
else if( !strcmp( newval.psz_string, "status" ) )
{
/* Replay the current state of the system. */
msg_rc( STATUS_CHANGE "( New input: %s )", p_playlist->p_input->input.p_item->psz_uri );
msg_rc( STATUS_CHANGE "( audio volume: %d )", config_GetInt( p_intf, "volume" ));
vlc_mutex_lock( &p_playlist->object_lock );
switch( p_playlist->status.i_status )
{
case PLAYLIST_STOPPED:
msg_rc( STATUS_CHANGE "( stop state: 0 )" );
break;
case PLAYLIST_RUNNING:
msg_rc( STATUS_CHANGE "( play state: 1 )" );
break;
case PLAYLIST_PAUSED:
msg_rc( STATUS_CHANGE "( pause state: 2 )" );
break;
default:
msg_rc( STATUS_CHANGE "( state unknown )" );
break;
}
vlc_mutex_unlock( &p_playlist->object_lock );
}
/*
@ -1339,8 +1343,7 @@ static int Other( vlc_object_t *p_this, char const *psz_cmd,
if( p_input )
{
var_Get( p_input, "state", &val );
if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
( strcmp( psz_cmd, "pause" ) != 0 ) )
if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
{
msg_rc( _("press pause to continue") );
vlc_object_release( p_playlist );
@ -1648,10 +1651,9 @@ static int Quit( vlc_object_t *p_this, char const *psz_cmd,
static int Intf( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_newintf;
intf_thread_t *p_newintf = NULL;
p_newintf = intf_Create( p_this->p_vlc, newval.psz_string );
if( p_newintf )
{
p_newintf->b_block = VLC_FALSE;
@ -1669,8 +1671,27 @@ static int Volume( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
input_thread_t *p_input = NULL;
int i_error;
p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input )
return VLC_ENOOBJ;
if( p_input )
{
vlc_value_t val;
var_Get( p_input, "state", &val );
if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
{
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
vlc_object_release( p_input );
}
if ( *newval.psz_string )
{
/* Set. */
@ -1692,7 +1713,7 @@ static int Volume( vlc_object_t *p_this, char const *psz_cmd,
}
i_error = aout_VolumeSet( p_this, i_volume );
osd_Volume( p_this );
msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
msg_rc( STATUS_CHANGE "( audio volume: %d )", i_volume );
}
}
else
@ -1718,10 +1739,29 @@ static int VolumeMove( vlc_object_t *p_this, char const *psz_cmd,
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
audio_volume_t i_volume;
input_thread_t *p_input = NULL;
int i_nb_steps = atoi(newval.psz_string);
int i_error = VLC_SUCCESS;
int i_volume_step = 0;
p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input )
return VLC_ENOOBJ;
if( p_input )
{
vlc_value_t val;
var_Get( p_input, "state", &val );
if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) )
{
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
vlc_object_release( p_input );
}
i_volume_step = config_GetInt( p_intf->p_vlc, "volume-step" );
if ( i_nb_steps <= 0 || i_nb_steps > (AOUT_VOLUME_MAX/i_volume_step) )
{
@ -1748,11 +1788,29 @@ static int AudioConfig( vlc_object_t *p_this, char const *psz_cmd,
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
input_thread_t *p_input = NULL;
aout_instance_t * p_aout;
const char * psz_variable;
vlc_value_t val_name;
int i_error;
p_input = vlc_object_find( p_this, VLC_OBJECT_INPUT, FIND_ANYWHERE );
if( !p_input )
return VLC_ENOOBJ;
if( p_input )
{
vlc_value_t val;
var_Get( p_input, "state", &val );
if( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) {
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_input );
return VLC_EGENERIC;
}
vlc_object_release( p_input );
}
p_aout = vlc_object_find( p_this, VLC_OBJECT_AOUT, FIND_ANYWHERE );
if ( p_aout == NULL ) return VLC_ENOOBJ;
@ -1845,7 +1903,7 @@ static int Menu( vlc_object_t *p_this, char const *psz_cmd,
if( ( ( val.i_int == PAUSE_S ) || ( val.i_int == PLAYLIST_PAUSED ) ) &&
( strcmp( newval.psz_string, "select" ) != 0 ) )
{
msg_rc( _("press menu select to continue") );
msg_rc( _("press menu select or pause to continue") );
vlc_object_release( p_playlist );
return VLC_EGENERIC;
}