* and spawn threads.
*****************************************************************************
* Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: main.c,v 1.87 2001/04/20 05:40:03 stef Exp $
+ * $Id: main.c,v 1.91 2001/05/01 04:18:18 sam Exp $
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
#define OPT_NOAUDIO 150
#define OPT_STEREO 151
#define OPT_MONO 152
+#define OPT_SPDIF 153
#define OPT_NOVIDEO 160
#define OPT_DISPLAY 161
{ "aout", 1, 0, 'A' },
{ "stereo", 0, 0, OPT_STEREO },
{ "mono", 0, 0, OPT_MONO },
+ { "spdif", 0, 0, OPT_SPDIF },
/* Video options */
{ "novideo", 0, 0, OPT_NOVIDEO },
{ "channels", 0, 0, OPT_CHANNELS },
{ "server", 1, 0, OPT_SERVER },
{ "port", 1, 0, OPT_PORT },
- { "broadcast", 0, 0, OPT_BROADCAST },
+ { "broadcast", 1, 0, OPT_BROADCAST },
/* Synchro options */
{ "synchro", 1, 0, OPT_SYNCHRO },
static const char *psz_shortopts = "hHvgt:T:u:a:s:c:I:A:V:";
/*****************************************************************************
- * Global variable program_data - this is the one and only, see main.h
+ * Global variable program_data - these are the only ones, see main.h and
+ * modules.h
*****************************************************************************/
main_t *p_main;
+bank_t *p_bank;
/*****************************************************************************
* Local prototypes
int main( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
{
main_t main_data; /* root of all data - see main.h */
+ bank_t module_bank;
- p_main = &main_data; /* set up the global variable */
+ p_main = &main_data; /* set up the global variables */
+ p_bank = &module_bank;
+
+ /*
+ * Initialize the main structure
+ */
+ p_main->i_cpu_capabilities = CPUCapabilities();
+
+ p_main->p_aout = NULL;
+ p_main->p_vout = NULL;
/*
* System specific initialization code
system_Create( &i_argc, ppsz_argv, ppsz_env );
#endif
- p_main->i_cpu_capabilities = CPUCapabilities();
-
/*
* Test if our code is likely to run on this CPU
*/
/*
* Read configuration
*/
- if( GetConfiguration( &i_argc, ppsz_argv, ppsz_env ) ) /* parse cmd line */
+ if( GetConfiguration( &i_argc, ppsz_argv, ppsz_env ) ) /* parse cmd line */
{
intf_MsgDestroy();
return( errno );
/*
* Initialize playlist and get commandline files
*/
- p_main->p_playlist = intf_PlaylistCreate( );
+ p_main->p_playlist = intf_PlaylistCreate();
if( !p_main->p_playlist )
{
intf_ErrMsg( "playlist error: playlist initialization failed" );
/*
* Initialize module bank
*/
- p_main->p_bank = module_CreateBank( );
- if( !p_main->p_bank )
- {
- intf_ErrMsg( "module error: module bank initialization failed" );
- intf_PlaylistDestroy( p_main->p_playlist );
- intf_MsgDestroy();
- return( errno );
- }
- module_InitBank( p_main->p_bank );
+ module_InitBank();
/*
* Initialize shared resources and libraries
if( !p_main->p_intf )
{
intf_ErrMsg( "intf error: interface initialization failed" );
- module_DestroyBank( p_main->p_bank );
+ module_EndBank();
intf_PlaylistDestroy( p_main->p_playlist );
intf_MsgDestroy();
return( errno );
*/
InitSignalHandler();
- /*
- * Open audio device and start aout thread
- */
- if( p_main->b_audio )
- {
- p_main->p_aout = aout_CreateThread( NULL );
- if( p_main->p_aout == NULL )
- {
- /* On error during audio initialization, switch off audio */
- intf_ErrMsg( "aout error: audio initialization failed,"
- " audio is deactivated" );
- p_main->b_audio = 0;
- }
- }
-
- /*
- * Open video device and start vout thread
- */
- if( p_main->b_video )
- {
- p_main->p_vout = vout_CreateThread( NULL );
- if( p_main->p_vout == NULL )
- {
- /* On error during video initialization, switch off video */
- intf_ErrMsg( "vout error: video initialization failed,"
- " video is deactivated" );
- p_main->b_video = 0;
- }
- }
-
- /* Flush messages before entering the main loop */
- intf_FlushMsg();
-
/*
* This is the main loop
*/
p_main->p_intf->pf_run( p_main->p_intf );
+ /*
+ * Finished, destroy the interface
+ */
intf_Destroy( p_main->p_intf );
/*
- * Close video device
+ * Close all video devices
*/
- if( p_main->b_video )
+ if( p_main->p_vout != NULL )
{
vout_DestroyThread( p_main->p_vout, NULL );
}
/*
- * Close audio device
+ * Close all audio devices
*/
- if( p_main->b_audio )
+ if( p_main->p_aout != NULL )
{
aout_DestroyThread( p_main->p_aout, NULL );
}
/*
* Free module bank
*/
- module_DestroyBank( p_main->p_bank );
+ module_EndBank();
/*
* Free playlist
case OPT_MONO: /* --mono */
main_PutIntVariable( AOUT_STEREO_VAR, 0 );
break;
+ case OPT_SPDIF: /* --spdif */
+ main_PutIntVariable( AOUT_SPDIF_VAR, 1 );
+ break;
/* Video options */
case OPT_NOVIDEO: /* --novideo */
main_PutPszVariable( INPUT_PORT_VAR, optarg );
break;
case OPT_BROADCAST: /* --broadcast */
- main_PutIntVariable( INPUT_BROADCAST_VAR, 1 );
+ main_PutPszVariable( INPUT_BROADCAST_VAR, optarg );
break;
/* Synchro options */
"\n --noaudio \tdisable audio"
"\n -A, --aout <module> \taudio output method"
"\n --stereo, --mono \tstereo/mono audio"
+ "\n --spdif \tAC3 pass-through mode"
"\n"
"\n --novideo \tdisable video"
"\n -V, --vout <module> \tvideo output method"
"\n " AOUT_METHOD_VAR "=<method name> \taudio method"
"\n " AOUT_DSP_VAR "=<filename> \tdsp device path"
"\n " AOUT_STEREO_VAR "={1|0} \tstereo or mono output"
+ "\n " AOUT_SPDIF_VAR "={1|0} \tAC3 pass-through mode"
"\n " AOUT_RATE_VAR "=<rate> \toutput rate" );
/* Video parameters */
"\n " INPUT_SERVER_VAR "=<hostname> \tvideo server"
"\n " INPUT_PORT_VAR "=<port> \tvideo server port"
"\n " INPUT_IFACE_VAR "=<interface> \tnetwork interface"
- "\n " INPUT_BROADCAST_VAR "={1|0} \tbroadcast mode"
+ "\n " INPUT_BROADCAST_VAR "=<addr> \tbroadcast mode"
"\n " INPUT_CHANNEL_SERVER_VAR "=<hostname> \tchannel server"
"\n " INPUT_CHANNEL_PORT_VAR "=<port> \tchannel server port" );
static void InitSignalHandler( void )
{
/* Termination signals */
- signal( SIGHUP, FatalSignalHandler );
+#ifndef WIN32
signal( SIGINT, FatalSignalHandler );
+ signal( SIGHUP, FatalSignalHandler );
signal( SIGQUIT, FatalSignalHandler );
/* Other signals */
signal( SIGALRM, SimpleSignalHandler );
signal( SIGPIPE, SimpleSignalHandler );
+#endif
}
/* Once a signal has been trapped, the termination sequence will be
* armed and following signals will be ignored to avoid sending messages
* to an interface having been destroyed */
- signal( SIGHUP, SIG_IGN );
+#ifndef WIN32
signal( SIGINT, SIG_IGN );
+ signal( SIGHUP, SIG_IGN );
signal( SIGQUIT, SIG_IGN );
+#endif
/* Acknowledge the signal received */
intf_ErrMsgImm( "intf error: signal %d received, exiting", i_signal );
projects / vlc / blobdiff