* en50221.c: Remove slow-cam option ; remove limitations on the numbers of

   CA system IDs and programs.


git-svn-id: svn://svn.videolan.org/dvblast/trunk@148 55d3f8b6-4a41-4d2d-a900-313d1436a5b8

dvblast.c

@@ -62,7 +62,6 @@ int b_tone = 0;
 int i_bandwidth = 8;
 char *psz_modulation = NULL;
 int b_budget_mode = 0;
-int b_slow_cam = 0;
 int b_output_udp = 0;
 int b_enable_epg = 0;
 int b_unique_tsid = 0;
@@ -318,7 +317,7 @@ static void DisplayVersion()
  *****************************************************************************/
 void usage()
 {
-    msg_Raw( NULL, "Usage: dvblast [-q] [-c <config file>] [-r <remote socket>] [-t <ttl>] [-o <SSRC IP>] [-i <RT priority>] [-a <adapter>] [-n <frontend number>] [-S <diseqc>] [-f <frequency>|-D <src mcast>:<port>|-A <ASI adapter>] [-F <fec inner>] [-R <rolloff>] [-s <symbol rate>] [-v <0|13|18>] [-p] [-b <bandwidth>] [-m <modulation] [-u] [-W] [-U] [-L <latency>] [-E <retention>] [-d <dest IP:port>] [-e] [-T]" );
+    msg_Raw( NULL, "Usage: dvblast [-q] [-c <config file>] [-r <remote socket>] [-t <ttl>] [-o <SSRC IP>] [-i <RT priority>] [-a <adapter>] [-n <frontend number>] [-S <diseqc>] [-f <frequency>|-D <src mcast>:<port>|-A <ASI adapter>] [-F <fec inner>] [-R <rolloff>] [-s <symbol rate>] [-v <0|13|18>] [-p] [-b <bandwidth>] [-m <modulation] [-u] [-U] [-L <latency>] [-E <retention>] [-d <dest IP:port>] [-e] [-T]" );
 
     msg_Raw( NULL, "Input:" );
     msg_Raw( NULL, "  -a --adapter <adapter>" );
@@ -342,7 +341,6 @@ void usage()
     msg_Raw( NULL, "  -T --unique-ts-id     generate unique TS ID for each program" );
     msg_Raw( NULL, "  -u --budget-mode      turn on budget mode (no hardware PID filtering)" );
     msg_Raw( NULL, "  -v --voltage          voltage to apply to the LNB (QPSK)" );
-    msg_Raw( NULL, "  -W --slow-cam         add extra delays for slow CAMs" );
 
     msg_Raw( NULL, "Output:" );
     msg_Raw( NULL, "  -c --config-file <config file>" );
@@ -396,7 +394,6 @@ int main( int i_argc, char **pp_argv )
         { "bandwidth",       required_argument, NULL, 'b' },
         { "modulation",      required_argument, NULL, 'm' },
         { "budget-mode",     no_argument,       NULL, 'u' },
-        { "slow-cam",        no_argument,       NULL, 'W' },
         { "udp",             no_argument,       NULL, 'U' },
         { "unique-ts-id",    no_argument,       NULL, 'T' },
         { "latency",         required_argument, NULL, 'L' },
@@ -411,7 +408,7 @@ int main( int i_argc, char **pp_argv )
         { 0, 0, 0, 0}
     };
 
-    while ( ( c = getopt_long(i_argc, pp_argv, "q::c:r:t:o:i:a:n:f:F:R:s:S:v:pb:m:uWUTL:E:d:D:A:lehV", long_options, NULL)) != -1 )
+    while ( ( c = getopt_long(i_argc, pp_argv, "q::c:r:t:o:i:a:n:f:F:R:s:S:v:pb:m:uUTL:E:d:D:A:lehV", long_options, NULL)) != -1 )
     {
         switch ( c )
         {
@@ -522,10 +519,6 @@ int main( int i_argc, char **pp_argv )
             b_budget_mode = 1;
             break;
 
-        case 'W':
-            b_slow_cam = 1;
-            break;
-
         case 'U':
             b_output_udp = 1;
             break;

dvblast.h

@@ -125,7 +125,6 @@ extern int b_tone;
 extern int i_bandwidth;
 extern char *psz_modulation;
 extern int b_budget_mode;
-extern int b_slow_cam;
 extern int b_output_udp;
 extern int b_enable_epg;
 extern int b_unique_tsid;

en50221.c

@@ -67,8 +67,7 @@
  *****************************************************************************/
 #undef DEBUG_TPDU
 #define CAM_INIT_TIMEOUT 15000000 /* 15 s */
-#define HLCI_WAIT_CAM_READY 0
-#define CAM_PROG_MAX MAX_PROGRAMS
+#undef HLCI_WAIT_CAM_READY
 #define CAPMT_WAIT 100 /* ms */
 
 typedef struct en50221_msg_t
@@ -1048,11 +1047,10 @@ static void ApplicationInformationOpen( access_t * p_access, int i_session_id )
  * Conditional Access
  */
 
-#define MAX_CASYSTEM_IDS 64
-
 typedef struct
 {
-    uint16_t pi_system_ids[MAX_CASYSTEM_IDS + 1];
+    int i_nb_system_ids;
+    uint16_t *pi_system_ids;
 
     int i_selected_programs;
     int b_high_level;
@@ -1060,11 +1058,11 @@ typedef struct
 
 static bool CheckSystemID( system_ids_t *p_ids, uint16_t i_id )
 {
-    int i = 0;
-    if( !p_ids ) return false;
+    int i;
+    if( p_ids == NULL ) return false;
     if( p_ids->b_high_level ) return true;
 
-    while ( p_ids->pi_system_ids[i] )
+    for ( i = 0; i < p_ids->i_nb_system_ids; i++ )
     {
         if ( p_ids->pi_system_ids[i] == i_id )
             return true;
@@ -1300,12 +1298,6 @@ static void CAPMTAdd( access_t * p_access, int i_session_id,
     uint8_t *p_capmt;
     int i_capmt_size;
 
-    if( p_ids->i_selected_programs >= CAM_PROG_MAX )
-    {
-        msg_Warn( p_access, "Not adding CAPMT for SID %d, too many programs",
-                  p_pmt->i_program_number );
-        return;
-    }
     p_ids->i_selected_programs++;
     if( p_ids->i_selected_programs == 1 )
     {
@@ -1313,12 +1305,6 @@ static void CAPMTAdd( access_t * p_access, int i_session_id,
         return;
     }
 
-#if 0
-    /* FIXME: how do we implement it with async IO ? */
-    if( b_slow_cam )
-        msleep( CAPMT_WAIT * 1000 );
-#endif
-
     msg_Dbg( p_access, "adding CAPMT for SID %d on session %d",
              p_pmt->i_program_number, i_session_id );
 
@@ -1401,13 +1387,18 @@ static void ConditionalAccessHandle( access_t * p_access, int i_session_id,
         uint8_t *d = APDUGetLength( p_apdu, &l );
         msg_Dbg( p_access, "CA system IDs supported by the application :" );
 
-        for ( i = 0; i < l / 2; i++ )
+        if ( p_ids->i_nb_system_ids )
+            free( p_ids->pi_system_ids );
+        p_ids->i_nb_system_ids = l / 2;
+        p_ids->pi_system_ids = malloc( p_ids->i_nb_system_ids
+                                        * sizeof(uint16_t) );
+
+        for ( i = 0; i < p_ids->i_nb_system_ids; i++ )
         {
             p_ids->pi_system_ids[i] = ((uint16_t)d[0] << 8) | d[1];
             d += 2;
             msg_Dbg( p_access, "- 0x%x", p_ids->pi_system_ids[i] );
         }
-        p_ids->pi_system_ids[i] = 0;
 
         demux_ResendCAPMTs();
         break;
@@ -2109,7 +2100,7 @@ void en50221_Reset( void )
             return;
         }
 
-#if HLCI_WAIT_CAM_READY
+#ifdef HLCI_WAIT_CAM_READY
         while( ca_msg.msg[8] == 0xff && ca_msg.msg[9] == 0xff )
         {
             msleep(1);

en50221.h

@@ -69,7 +69,6 @@ typedef struct en50221_mmi_object_t
 
 #define MAX_CI_SLOTS 16
 #define MAX_SESSIONS 32
-#define MAX_PROGRAMS 24
 
 extern int i_ca_handle;
 extern int i_ca_type;