. input fichier en ligne de commande (le reste a du p�ter, c'est pas

   possible autrement)

AUTHORS

@@ -20,3 +20,5 @@
   Renaud Dartus <reno@via.ecp.fr>
   Henri Fallon <henri@via.ecp.fr>
 
+  Contributors include Aaron Holtzman for his ac3dec decoder, and the
+  LiViD team for a few lines of code we borrowed here and there.

Makefile.in

@@ -281,14 +281,15 @@ clean:
 	rm -f $(C_OBJ) $(CPP_OBJ) $(ASM_OBJ) $(PLUGIN_OBJ)
 
 distclean: clean
-	rm -f **/*.o **/*.so **/*~ *.log
+	rm -f */*/*.o plugins/*/*.so **/*~ *.log
 	rm -f Makefile include/defs.h include/config.h
 	rm -f config.status config.cache config.log
-	rm -f vlc gmon.out core
+	rm -f vlc gvlc gmon.out core
 	rm -rf .dep
 
 install:
 	$(INSTALL) vlc $(prefix)/bin
+	$(INSTALL) gvlc $(prefix)/bin
 	mkdir -p $(prefix)/lib/videolan/vlc
 	$(INSTALL) $(PLUGIN_OBJ) $(prefix)/lib/videolan/vlc
 	$(INSTALL) share/*.psf $(prefix)/share/videolan/vlc

debian/vlc.1

@@ -19,8 +19,9 @@
 vlc \- The VideoLAN Client
 .SH SYNOPSIS
 .B vlc
-.RI [ options ] 
-.RI [ parameters ]
+.RI [ OPTIONS ] 
+.RI [ PARAMETERS ]
+.RI [ FILE ]...
 .SH DESCRIPTION
 This manual page documents briefly the
 .B vlc
@@ -58,6 +59,19 @@ Grayscale output.
 .B \-\-color
 Color output.
 .TP
+.B \-a, \-\-dvdaudio [ ac3 | lpcm | mpeg | off ]
+Choose the audio channel type. Most DVDs have AC3 audio channels, but
+you can also have Linear PCM or MPEG layer 2 sound. Also, one might decide
+not to activate the audio channel.
+.TP
+.B \-c, \-\-dvdchannel [ 0\-15 ]
+Select the audio channel. Most DVDs only have one or two audio channels,
+but some of them have a great number of available languages. Note that the
+audio channel will also depend on the channel type.
+.TP
+.B \-s, \-\-dvdsubtitle [ 0\-31 ]
+Select the subtitle channel, if there is one in the stream.
+.TP
 .B \-\-novlans
 Disable VLANs support.
 .TP
@@ -94,6 +108,11 @@ also accepts a lot of parameters to customize its behaviour.
  vlc_fb_dev=<filename>    framebuffer device path
  vlc_grayscale={1|0}      grayscale or color output
 .TP
+.B DVD parameters:
+ vlc_dvd_audio={ac3|lpcm|mpeg|off} audio type
+ vlc_dvd_channel=[0-15]            audio channel
+ vlc_dvd_subtitle=[0-31]           subtitle channel
+.TP
 .B Input parameters:
  vlc_server=<hostname>    video server
  vlc_server_port=<port>   video server port

include/config.h.in

@@ -227,6 +227,10 @@
  * mark it to be presented */
 #define INPUT_PTS_DELAY                 (2*CLOCK_FREQ)
 
+#define INPUT_DVD_AUDIO_VAR             "vlc_dvd_audio"
+#define INPUT_DVD_CHANNEL_VAR           "vlc_dvd_channel"
+#define INPUT_DVD_SUBTITLE_VAR          "vlc_dvd_subtitle"
+
 /*****************************************************************************
  * Audio configuration
  *****************************************************************************/

include/input.h

@@ -328,7 +328,7 @@ typedef struct input_thread_s
     /* Input method description */
     int                         i_method;                    /* input method */
     int                         i_handle;          /* file/socket descriptor */
-    char *                      psz_source;                        /* source */
+    char *                      p_source;                          /* source */
     int                         i_port;                       /* port number */
     int                         i_vlan;                /* id for vlan method */
     input_open_t *              p_Open;              /* opener of the method */
@@ -371,7 +371,7 @@ typedef struct input_thread_s
 /*****************************************************************************
  * Prototypes
  *****************************************************************************/
-input_thread_t *input_CreateThread      ( int i_method, char *psz_source, int i_port,
+input_thread_t *input_CreateThread      ( int i_method, void *p_source, int i_port,
                                           int i_vlan, p_vout_thread_t p_vout,
                                           p_aout_thread_t p_aout, int *pi_status );
 void            input_DestroyThread     ( input_thread_t *p_input, int *pi_status );

include/interface.h

@@ -64,6 +64,10 @@ typedef struct intf_thread_s
 
     /* XXX: Channels array - new API */
     //p_intf_channel_t *  p_channel[INTF_MAX_CHANNELS];/* channel descriptions */
+    /* file list - quick hack */
+    char **p_playlist;
+    int i_list_index;
+
     /* Channels array - NULL if not used */
     p_intf_channel_t    p_channel;                /* description of channels */
 

src/input/input.c

@@ -108,7 +108,7 @@ static __inline__ void  input_DemuxPSI( input_thread_t *p_input,
  * If pi_status is NULL, then the function will block until the thread is ready.
  * If not, it will be updated using one of the THREAD_* constants.
  *****************************************************************************/
-input_thread_t *input_CreateThread ( int i_method, char *psz_source, int i_port, int i_vlan,
+input_thread_t *input_CreateThread ( int i_method, void *p_source, int i_port, int i_vlan,
                                      p_vout_thread_t p_vout, p_aout_thread_t p_aout, int *pi_status )
 {
     input_thread_t *    p_input;                        /* thread descriptor */
@@ -132,7 +132,7 @@ input_thread_t *input_CreateThread ( int i_method, char *psz_source, int i_port,
 
     /* Initialize input method description */
     p_input->i_method           = i_method;
-    p_input->psz_source         = psz_source;
+    p_input->p_source           = p_source;
     p_input->i_port             = i_port;
     p_input->i_vlan             = i_vlan;
     switch( i_method )
@@ -208,7 +208,7 @@ input_thread_t *input_CreateThread ( int i_method, char *psz_source, int i_port,
     }
 
     intf_DbgMsg("configuration: method=%d, source=%s, port=%d, vlan=%d\n",
-                i_method, psz_source, i_port, i_vlan );
+                i_method, p_source, i_port, i_vlan );
 
     /* Let the appropriate method open the socket. */
     if( p_input->p_Open( p_input ) )

src/input/input_file.c

@@ -35,13 +35,14 @@
 #include <malloc.h>                                      /* malloc, read ... */
 #include <string.h>
 
-
 #include "config.h"
 #include "common.h"
 #include "threads.h"
 #include "mtime.h"
 #include "intf_msg.h"
 
+#include "main.h"
+
 #include "input.h"
 #include "input_file.h"
 
@@ -53,13 +54,23 @@
 #define TS_PACKET_SIZE 188
 #define TS_IN_UDP 7
 
+#define MAX_AUDIO_CHANNEL 15
+#define MAX_SUBTITLES_CHANNEL 31
+#define NO_SUBTITLES 255
+
+#define REQUESTED_AC3          0
+#define REQUESTED_MPEG         1
+#define REQUESTED_LPCM         2
+#define REQUESTED_NOAUDIO    255
+
 #define PS_BUFFER_SIZE 16384
 #define NO_PES 0
 #define AUDIO_PES 1
 #define VIDEO_PES 2
 #define AC3_PES 3
 #define SUBTITLE_PES 4
-#define PRIVATE_PES 5
+#define LPCM_PES 5
+#define PRIVATE_PES 6
 #define UNKNOWN_PES 12
 
 #define PCR_PID 0x20 /* 0x20 == first video stream
@@ -98,12 +109,23 @@ typedef struct options_s
     unsigned int pcr_pid;
     u8 i_file_type;
     int in; 
+    char **playlist;
+    int i_list_index;
 } options_t;
 
 typedef struct s_ps
 {
     unsigned int pat_counter;
     unsigned int pmt_counter;
+
+    /*
+     * These 3 parameters are passed 
+     * as command line arguments
+     */
+    unsigned int audio_channel;
+    unsigned int subtitles_channel;
+    unsigned int audio_type;
+
     /* 
      * 16 audio mpeg streams
      * 16 audio AV3 streams
@@ -149,7 +171,7 @@ typedef struct input_file_s
 
 /* local prototypes */
 void ps_fill( input_file_t * p_if, boolean_t wait );
-ssize_t safe_read(int fd, unsigned char *buf, int count);
+ssize_t safe_read(options_t *p_options, unsigned char *buf, int count);
 void input_DiskThread( input_file_t * p_if );
 int init_synchro( input_file_t * p_if );
 
@@ -255,21 +277,63 @@ static void adjust( input_file_t * p_if, file_ts_packet *ts )
     vlc_mutex_unlock(&p_own_pcr->lock);
 }
 
-/******************************************************************************
+/*****************************************************************************
+ * file_next : Opens the next available file
+ *****************************************************************************/
+
+int file_next( options_t *options )
+{
+    /* the check for index == 0 should be done _before_ */
+    options->i_list_index--;
+    
+    if( options->in != -1 )
+    {
+            close( options->in );
+    }
+
+    if( !strcmp( options->playlist[options->i_list_index], "-" ) )
+    {
+        /* read stdin */
+        return ( options->in = 0 );
+    }
+    else
+    {
+        /* read the actual file */
+        fprintf( stderr, "Playing file %s\n",
+                 options->playlist[options->i_list_index] );
+        return ( options->in = open( options->playlist[options->i_list_index],
+                                     O_RDONLY | O_NDELAY ) );
+    }
+}
+
+/*****************************************************************************
  * safe_read : Buffered reading method
- ******************************************************************************/
+ *****************************************************************************/
 
-ssize_t safe_read(int fd, unsigned char *buf, int count)
+ssize_t safe_read( options_t *options, unsigned char *buf, int count )
 {
     int ret, cnt=0;
     
-    while(cnt < count)
+    while( cnt < count )
     {
-        ret = read(fd, buf+cnt, count-cnt);
-        if(ret < 0)
+        ret = read( options->in, buf + cnt, count - cnt );
+    
+        if( ret < 0 )
             return ret;
-        if(ret == 0)
+    
+        if( ret == 0 )
+        {
+            /* zero means end of file */
+            if( options->i_list_index )
+            {
+                file_next( options );
+            }
+            else
+            {
                 break;
+            }
+        }
+    
         cnt += ret;
     }
 
@@ -308,49 +372,52 @@ int keep_pcr(int pcr_pid, file_ts_packet *ts)
 int get_pid (ps_t *p_ps)
 {
     int i, tofind, delta;
+    char* type;
 
     switch( p_ps->pes_type )
     {
         case VIDEO_PES:
-            delta = 0x20;
+            delta = 0x20; /* 0x20 - 0x2f */
+            type = "MPEG video";
             tofind = p_ps->pes_id;
             break;
         case AUDIO_PES:
-            delta = 0x40;
+            delta = 0x40; /* 0x40 - 0x5f */
+            type = "MPEG audio";
             tofind = p_ps->pes_id;
             break;
-        case SUBTITLE_PES:
-            delta = 0x60;
+        /* XXX: 0x64 is for the PMT, so don't take it !!! */
+        case AC3_PES:
+            delta = 0x80; /* 0x80 - 0x8f */
+            type = "MPEG private (AC3 audio)";
             tofind = p_ps->private_id;
             break;
-        case AC3_PES:
-            delta = 0x80;
+        case LPCM_PES:
+            delta = 0x90; /* 0x90 - 0x9f */
+            type = "MPEG private (LPCM audio)";
+            tofind = p_ps->private_id;
+            break;
+        case SUBTITLE_PES:
+            delta = 0xa0; /* 0xa0 - 0xbf */
+            type = "MPEG private (DVD subtitle)";
             tofind = p_ps->private_id;
             break;
         default:
             return(-1);
-    }
-	    
-    /* look in the table if we can find one */
-    for ( i=delta; i < delta + 0x20; i++ )
-    {
-        if ( p_ps->association_table[i] == tofind )
-            return (i);
 
-        if( !p_ps->association_table[i] )
-            break;
     }
 
-    /* we must allocate a new entry */
-    if (i == delta + 0x20)
-        return(-1);
+    i = delta + (tofind & 0x1f);
 
-    p_ps->association_table[i] = tofind;
-    p_ps->media_counter[i] = 0;
-
-    intf_Msg( "input: allocated new PID 0x%.2x to stream ID 0x%.2x\n", i, tofind );
+    if( p_ps->association_table[i] == 0)
+    {
+        intf_Msg( "Found %s stream at 0x%.2x, allocating PID 0x%.2x\n",
+                  type, tofind, i );
+        p_ps->association_table[i] = 1;
+    }
 
     return ( i );
+
 }
 
 /******************************************************************************
@@ -528,34 +595,60 @@ void write_pmt(ps_t *ps, unsigned char *ts)
     ts[17] = 0x02; /* stream type = video */
     ts[18] = 0xe0; ts[19] = 0x20;
     ts[20] = 0xf0; ts[21] = 0x09; /* es info length */
+
     /* useless info */
     ts[22] = 0x07; ts[23] = 0x04; ts[24] = 0x08; ts[25] = 0x80; ts[26] = 0x24;
     ts[27] = 0x02; ts[28] = 0x11; ts[29] = 0x01; ts[30] = 0xfe;
 
-    /* Audio PID */
-    ts[31] = 0x88; /* stream type = audio */ /* FIXME : was 0x04 */
-    ts[32] = 0xe0; ts[33] = 0x40;
+    switch ( ps->audio_type )
+    {
+    case 12 :
+    case REQUESTED_AC3 :
+        /* ac3 */
+        ts[31] = 0x81; /* stream type = audio */
+        ts[32] = 0xe0; ts[33] = 0x80 + ps->audio_channel;
         ts[34] = 0xf0; ts[35] = 0x00; /* es info length */
+        break;
 
-    /* reserved PID */
-#if 0
-    ts[36] = 0x82; /* stream type = private */
-    ts[37] = 0xe0; ts[38] = 0x60; /* subtitles */
-#else
-    ts[36] = 0x81; /* stream type = private */
-    ts[37] = 0xe0; ts[38] = 0x80; /* ac3 audio */
-#endif
-    ts[39] = 0xf0; ts[40] = 0x0f; /* es info length */
-    /* useless info */
-    ts[41] = 0x90; ts[42] = 0x01; ts[43] = 0x85; ts[44] = 0x89; ts[45] = 0x04;
-    ts[46] = 0x54; ts[47] = 0x53; ts[48] = 0x49; ts[49] = 0x00; ts[50] = 0x0f;
-    ts[51] = 0x04; ts[52] = 0x00; ts[53] = 0x00; ts[54] = 0x00; ts[55] = 0x10;
+    case REQUESTED_MPEG :
+        /* mpeg */
+        ts[31] = 0x04; /* stream type = audio */
+        ts[32] = 0xe0; ts[33] = 0x40 + ps->audio_channel;
+        ts[34] = 0xf0; ts[35] = 0x00; /* es info length */
+        break;
 
-    /* CRC */
-    ts[56] = 0x96; ts[57] = 0x70; ts[58] = 0x0b; ts[59] = 0x7c; /* for video pts */
-    //ts[56] = 0xa1; ts[57] = 0x7c; ts[58] = 0xd8; ts[59] = 0xaa; /* for audio pts */
+    case REQUESTED_LPCM :
+        /* LPCM audio */
+        ts[31] = 0x81;
+        ts[32] = 0xe0; ts[33] = 0xa0 + ps->audio_channel;
+        ts[34] = 0xf0; ts[35] = 0x00; /* es info  length */
+        break;
 
-    for (i=60 ; i < 188 ; i++) ts[i]=0xFF; /* facultatif ? */
+    default :
+        /* No audio */
+        ts[31] = 0x00;
+        ts[35] = 0x00; /* es info  length */
+    }
+
+    /* Subtitles */
+    if( ps->subtitles_channel == NO_SUBTITLES )
+    {
+        ts[36] = 0x00;
+        ts[37] = 0x00; ts[38] = 0x00;
+        ts[39] = 0xf0; ts[40] = 0x00; /* es info length */
+    }
+    else
+    {
+        ts[36] = 0x82;
+        ts[37] = 0xe0; ts[38] = 0xa0 + ( ps->subtitles_channel );
+        ts[39] = 0xf0; ts[40] = 0x00; /* es info length */
+    }
+
+    /* CRC FIXME: not calculated yet*/
+    ts[41] = 0x96; ts[42] = 0x70; ts[43] = 0x0b; ts[44] = 0x7c;
+
+    /* stuffing bytes */
+    for (i=45 ; i < 188 ; i++) ts[i]=0xff; /* facultatif ? */
 
     ps->sent_ts++;
 }
@@ -584,6 +677,10 @@ void ps_thread( input_file_t * p_if )
     vlc_cond_init( &p_in_data->notfull );
     vlc_cond_init( &p_in_data->notempty );
     
+    p_ps->audio_type = main_GetIntVariable( INPUT_DVD_AUDIO_VAR, REQUESTED_AC3 );
+    p_ps->audio_channel = main_GetIntVariable( INPUT_DVD_CHANNEL_VAR, 0 );
+    p_ps->subtitles_channel = main_GetIntVariable( INPUT_DVD_SUBTITLE_VAR, 0 );
+
     p_ps->pes_type = NO_PES;
     p_ps->pes_id = 0;
     p_ps->private_id = 0;
@@ -608,7 +705,8 @@ void ps_thread( input_file_t * p_if )
     /* Fill the fifo until it is full */
     ps_fill( p_if, 0 );
     /* Launch the thread which fills the fifo */
-	vlc_thread_create( &p_if->disk_thread, "disk thread", (vlc_thread_func_t)input_DiskThread, p_if ); 	
+    vlc_thread_create( &p_if->disk_thread, "disk thread",
+                       (vlc_thread_func_t)input_DiskThread, p_if ); 
     /* Init the synchronization XXX add error detection !!! */
     init_synchro( p_if );
 }
@@ -617,7 +715,7 @@ void ps_thread( input_file_t * p_if )
  * ps_read : ps reading method
  ******************************************************************************/
 
-ssize_t ps_read (int fd, ps_t * p_ps, void *ts)
+ssize_t ps_read( options_t *p_options, ps_t * p_ps, void *ts )
 {
     int pid, readbytes = 0;
     int datasize;
@@ -632,7 +730,7 @@ ssize_t ps_read (int fd, ps_t * p_ps, void *ts)
             /* copy the remaining bits at the beginning of the PS buffer */
             memmove ( p_ps->ps_buffer, p_ps->ps_data, datasize);
             /* read some bytes */
-            readbytes = safe_read(fd, p_ps->ps_buffer + datasize, PS_BUFFER_SIZE - datasize);
+            readbytes = safe_read( p_options, p_ps->ps_buffer + datasize, PS_BUFFER_SIZE - datasize);
 
             if(readbytes == 0)
             {
@@ -759,7 +857,7 @@ ssize_t ps_read (int fd, ps_t * p_ps, void *ts)
             {
                 case VIDEO_PES:
                 case AUDIO_PES:
-		case SUBTITLE_PES:
+case SUBTITLE_PES:
                 case AC3_PES:
                     pid = get_pid (p_ps);
                     write_media_ts(p_ps, ts, pid);
@@ -787,7 +885,6 @@ void ps_fill( input_file_t * p_if, boolean_t wait )
 {
     in_data_t * p_in_data = &p_if->in_data;
     ps_t * p_ps = &p_if->ps;
-    int fd = p_if->options.in;
     int i, how_many;
     int pcr_flag;
     file_ts_packet *ts;
@@ -824,7 +921,7 @@ void ps_fill( input_file_t * p_if, boolean_t wait )
         
         /* read a whole UDP packet from the file */
         p_ps->ts_to_write = how_many;
-        if(ps_read(fd, p_ps, ts = (file_ts_packet *)(p_in_data->buf + p_in_data->end)) != how_many)
+        if(ps_read(&p_if->options, p_ps, ts = (file_ts_packet *)(p_in_data->buf + p_in_data->end)) != how_many)
         {
             msleep( 50000 ); /* XXX we need an INPUT_IDLE */
             intf_ErrMsg( "input error: read() error\n" );
@@ -904,7 +1001,7 @@ int init_synchro( input_file_t * p_if )
 }
 
 /*****************************************************************************
- * input_FileOpen : open a file descriptor
+ * input_DiskThread : main thread
  *****************************************************************************/
 
 void input_DiskThread( input_file_t * p_if )
@@ -920,14 +1017,18 @@ int input_FileOpen( input_thread_t *p_input )
 {
     options_t * p_options = &input_file.options;
 
-    p_options->in = open( p_input->psz_source, O_RDONLY );
-    if( p_options->in < 0 )
+    p_options->in = -1;
+
+    p_options->playlist = (char **)p_input->p_source;
+    p_options->i_list_index = p_input->i_port;
+
+    if( file_next( p_options ) < 0 )
     {
-        intf_ErrMsg( "input error: cannot open the file %s", p_input->psz_source );
+        intf_ErrMsg( "input error: cannot open the file %s", p_input->p_source );
     }
 
     input_file.b_die = 0;
-    read( p_options->in, &p_options->i_file_type, 1 );
+    safe_read( p_options, &p_options->i_file_type, 1 );
     
     switch( p_options->i_file_type )
     {
@@ -944,7 +1045,7 @@ int input_FileOpen( input_thread_t *p_input )
     }
 
     
-	return( 0 );	
+return( 0 );
 }
 
 /*****************************************************************************

src/input/input_network.c

@@ -186,12 +186,12 @@ int input_NetworkOpen( input_thread_t *p_input )
      */
 
     /* Use default host if not specified */
-    if( p_input->psz_source == NULL )
+    if( p_input->p_source == NULL )
     {
-        p_input->psz_source = main_GetPszVariable( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT );
+        p_input->p_source = main_GetPszVariable( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT );
     }
 
-    if( BuildInetAddr( &sa_in, p_input->psz_source, htons(0) ) == (-1) )
+    if( BuildInetAddr( &sa_in, p_input->p_source, htons(0) ) == (-1) )
     {
         close( p_input->i_handle );
         return( -1 );

src/interface/interface.c

@@ -157,9 +157,13 @@ intf_thread_t* intf_Create( void )
  *****************************************************************************/
 void intf_Run( intf_thread_t *p_intf )
 {
+    if( p_intf->p_playlist )
+    {
+        p_intf->p_input = input_CreateThread( INPUT_METHOD_TS_FILE, (void *)p_intf->p_playlist, p_intf->i_list_index, 0, p_main->p_intf->p_vout, p_main->p_aout, NULL );
+    }
     /* Execute the initialization script - if a positive number is returned,
      * the script could be executed but failed */
-    if( intf_ExecScript( main_GetPszVariable( INTF_INIT_SCRIPT_VAR, INTF_INIT_SCRIPT_DEFAULT ) ) > 0 )
+    else if( intf_ExecScript( main_GetPszVariable( INTF_INIT_SCRIPT_VAR, INTF_INIT_SCRIPT_DEFAULT ) ) > 0 )
     {
         intf_ErrMsg("warning: error(s) during startup script\n");
     }

src/interface/intf_ctrl.c

@@ -459,10 +459,12 @@ static int SpawnInput( int i_argc, intf_arg_t *p_argv )
 {
     int                 i_arg;
     int                 i_method = 0;                    /* method parameter */
-    char *              psz_source = NULL;               /* source parameter */
+    char *              p_source = NULL;                 /* source parameter */
     int                 i_port = 0;                        /* port parameter */
     int                 i_vlan = 0;                        /* vlan parameter */
 
+    fprintf( stderr, "spawn input\n" );
+
     /* Parse parameters - see command list above */
     for ( i_arg = 1; i_arg < i_argc; i_arg++ )
     {
@@ -474,7 +476,7 @@ static int SpawnInput( int i_argc, intf_arg_t *p_argv )
         case 1:                                    /* filename, hostname, ip */
         case 2:
         case 3:
-            psz_source = p_argv[i_arg].psz_str;
+            p_source = p_argv[i_arg].psz_str;
             break;
         case 4:                                                      /* port */
             i_port = p_argv[i_arg].i_num;
@@ -491,7 +493,7 @@ static int SpawnInput( int i_argc, intf_arg_t *p_argv )
         input_DestroyThread( p_main->p_intf->p_input, NULL );
     }
 
-    p_main->p_intf->p_input = input_CreateThread( i_method, psz_source, i_port, i_vlan,
+    p_main->p_intf->p_input = input_CreateThread( i_method, p_source, i_port, i_vlan,
                                                   p_main->p_intf->p_vout, p_main->p_aout,
                                                   NULL );
     return( INTF_NO_ERROR );

src/interface/main.c

@@ -41,6 +41,7 @@
 #include "mtime.h"
 #include "plugins.h"
 #include "input_vlan.h"
+#include "input_file.h"
 
 #include "intf_msg.h"
 #include "interface.h"
@@ -106,6 +107,11 @@ static const struct option longopts[] =
     {   "grayscale",        0,          0,      'g' },
     {   "color",            0,          0,      OPT_COLOR },
 
+    /* DVD options */
+    {   "dvdaudio",         1,          0,      'a' },
+    {   "dvdchannel",       1,          0,      'c' },
+    {   "dvdsubtitle",      1,          0,      's' },
+    
     /* Input options */
     {   "novlans",          0,          0,      OPT_NOVLANS },
     {   "server",           1,          0,      OPT_SERVER },
@@ -115,7 +121,7 @@ static const struct option longopts[] =
 };
 
 /* Short options */
-static const char *psz_shortopts = "hHvg";
+static const char *psz_shortopts = "hHvga:s:c:";
 
 /*****************************************************************************
  * Global variable program_data - this is the one and only, see main.h
@@ -149,6 +155,9 @@ static int  TestMMX                 ( void );
 int main( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
 {
     main_t  main_data;                      /* root of all data - see main.h */
+    char **p_playlist;
+    int i_list_index;
+
     p_main = &main_data;                       /* set up the global variable */
 
     /*
@@ -180,6 +189,29 @@ int main( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
         intf_MsgDestroy();
         return( errno );
     }
+
+    /* get command line files */
+    i_list_index = 0;
+
+    if( optind < i_argc )
+    {
+        int i_index = 0;
+        p_playlist = malloc( (i_list_index = i_argc - optind)
+                                        * sizeof(int) );
+
+        while( i_argc - i_index > optind )
+        {
+            p_playlist[ i_index ] = ppsz_argv[ i_argc - i_index - 1];
+            i_index++;
+        }
+    }
+    else
+    {
+        p_playlist = malloc( sizeof(int) );
+        p_playlist[ 0 ] = "-";
+        i_list_index = 1;
+    }
+
     intf_MsgImm( COPYRIGHT_MESSAGE "\n" );          /* print welcome message */
 
     /*
@@ -212,7 +244,11 @@ int main( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
     main_data.p_intf = intf_Create();
     if( main_data.p_intf != NULL )
     {
+        main_data.p_intf->p_playlist = p_playlist;
+        main_data.p_intf->i_list_index = i_list_index;
+
         InitSignalHandler();             /* prepare signals for interception */
+
         intf_Run( main_data.p_intf );
         intf_Destroy( main_data.p_intf );
     }
@@ -426,6 +462,24 @@ static int GetConfiguration( int i_argc, char *ppsz_argv[], char *ppsz_env[] )
             main_PutIntVariable( VOUT_GRAYSCALE_VAR, 0 );
             break;
 
+        /* DVD options */
+        case 'a':
+            if ( ! strcmp(optarg, "mpeg") )
+                main_PutIntVariable( INPUT_DVD_AUDIO_VAR, REQUESTED_MPEG );
+            else if ( ! strcmp(optarg, "lpcm") )
+                main_PutIntVariable( INPUT_DVD_AUDIO_VAR, REQUESTED_LPCM );
+            else if ( ! strcmp(optarg, "off") )
+                main_PutIntVariable( INPUT_DVD_AUDIO_VAR, REQUESTED_NOAUDIO );
+            else
+                main_PutIntVariable( INPUT_DVD_AUDIO_VAR, REQUESTED_AC3 );
+            break;
+        case 'c':
+            main_PutIntVariable( INPUT_DVD_CHANNEL_VAR, atoi(optarg) );
+            break;
+        case 's':
+            main_PutIntVariable( INPUT_DVD_SUBTITLE_VAR, atoi(optarg) );
+            break;
+
         /* Input options */
         case OPT_NOVLANS:                                       /* --novlans */
             p_main->b_vlans = 0;
@@ -487,6 +541,10 @@ static void Usage( int i_fashion )
               "  -g, --grayscale                \tgrayscale output\n"
               "      --color                    \tcolor output\n"
               "\n"
+              "  -a, --dvdaudio                 \tchoose DVD audio type\n"
+              "  -c, --dvdchannel               \tchoose DVD audio channel\n"
+              "  -s, --dvdsubtitle              \tchoose DVD subtitle channel\n"
+              "\n"
               "      --novlans                  \tdisable vlans\n"
               "      --server <host>            \tvideo server address\n"
               "      --port <port>              \tvideo server port\n"
@@ -522,6 +580,13 @@ static void Usage( int i_fashion )
               "  " VOUT_FB_DEV_VAR "=<filename>           \tframebuffer device path\n"
               "  " VOUT_GRAYSCALE_VAR "={1|0}             \tgrayscale or color output\n" );
 
+    /* DVD parameters */
+    intf_Msg( "\n"
+              "DVD parameters:\n"
+              "  " INPUT_DVD_AUDIO_VAR "={ac3|lpcm|mpeg|off} \taudio type\n"
+              "  " INPUT_DVD_CHANNEL_VAR "=[0-15]            \taudio channel\n"
+              "  " INPUT_DVD_SUBTITLE_VAR "=[0-31]           \tsubtitle channel\n" );
+
     /* Input parameters */
     intf_Msg( "\n"
               "Input parameters:\n"