#define TS_USER_PMT_NUMBER (0)
static int UserPmt( demux_t *p_demux, const char * );
+static int SetPIDFilter( demux_t *, int i_pid, bool b_selected );
+static void SetPrgFilter( demux_t *, int i_prg, bool b_selected );
+
#define TS_PACKET_SIZE_188 188
#define TS_PACKET_SIZE_192 192
#define TS_PACKET_SIZE_204 204
#endif
if( p_sys->b_access_control )
{
- if( stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, 0x11, true ) ||
+ if( SetPIDFilter( p_demux, 0x11, true ) ||
#ifdef TS_USE_TDT
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, 0x14, true ) ||
+ SetPIDFilter( p_demux, 0x14, true ) ||
#endif
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, 0x12, true ) )
+ SetPIDFilter( p_demux, 0x12, true ) )
p_sys->b_access_control = false;
}
}
msg_Dbg( p_demux, " - pid[%d] seen", pid->i_pid );
}
- if( p_sys->b_access_control && pid->i_pid > 0 )
- {
- /* too much */
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, pid->i_pid,
- false );
- }
+ /* too much */
+ if( pid->i_pid > 0 )
+ SetPIDFilter( p_demux, pid->i_pid, false );
}
vlc_mutex_lock( &p_sys->csa_lock );
#endif
case DEMUX_SET_GROUP:
{
- uint16_t i_vpid = 0, i_apid1 = 0, i_apid2 = 0, i_apid3 = 0;
- ts_prg_psi_t *p_prg;
vlc_list_t *p_list;
i_int = (int)va_arg( args, int );
p_list = (vlc_list_t *)va_arg( args, vlc_list_t * );
msg_Dbg( p_demux, "DEMUX_SET_GROUP %d %p", i_int, p_list );
- if( p_sys->b_access_control && i_int > 0 && i_int != p_sys->i_current_program )
- {
- int i_pmt_pid = -1;
-
- /* Search pmt to be unselected */
- for( int i = 0; i < p_sys->i_pmt; i++ )
- {
- ts_pid_t *pmt = p_sys->pmt[i];
-
- for( int i_prg = 0; i_prg < pmt->psi->i_prg; i_prg++ )
- {
- if( pmt->psi->prg[i_prg]->i_number == p_sys->i_current_program )
- {
- i_pmt_pid = p_sys->pmt[i]->i_pid;
- p_prg = p_sys->pmt[i]->psi->prg[i_prg];
- break;
- }
- }
- if( i_pmt_pid > 0 ) break;
- }
+ if( i_int == 0 && p_sys->i_current_program > 0 )
+ i_int = p_sys->i_current_program;
- if( i_pmt_pid > 0 )
- {
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, i_pmt_pid,
- false );
- if( p_prg->i_pid_pcr > 0 )
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, p_prg->i_pid_pcr,
- false );
- /* All ES */
- for( int i = 2; i < 8192; i++ )
- {
- ts_pid_t *pid = &p_sys->pid[i];
-
- if( !pid->b_valid || pid->psi )
- continue;
-
- for( int i_prg = 0; i_prg < pid->p_owner->i_prg; i_prg++ )
- {
- if( pid->p_owner->prg[i_prg]->i_pid_pmt == i_pmt_pid && pid->es->id )
- {
- /* We only remove es that aren't defined by extra pmt */
- stream_Control( p_demux->s,
- STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE,
- i, false );
- break;
- }
- }
- }
- }
+ if( p_sys->i_current_program > 0 )
+ {
+ if( p_sys->i_current_program != i_int )
+ SetPrgFilter( p_demux, p_sys->i_current_program, false );
+ }
+ else if( p_sys->i_current_program < 0 )
+ {
+ for( int i = 0; i < p_sys->programs_list.i_count; i++ )
+ SetPrgFilter( p_demux, p_sys->programs_list.p_values[i].i_int, false );
+ }
- /* select new program */
+ if( i_int > 0 )
+ {
p_sys->i_current_program = i_int;
- i_pmt_pid = -1;
- for( int i = 0; i < p_sys->i_pmt; i++ )
- {
- ts_pid_t *pmt = p_sys->pmt[i];
-
- for( int i_prg = 0; i_prg < pmt->psi->i_prg; i_prg++ )
- {
- if( pmt->psi->prg[i_prg]->i_number == i_int )
- {
- i_pmt_pid = p_sys->pmt[i]->i_pid;
- p_prg = p_sys->pmt[i]->psi->prg[i_prg];
- break;
- }
- }
- if( i_pmt_pid > 0 )
- break;
- }
- if( i_pmt_pid > 0 )
- {
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, i_pmt_pid,
- true );
- if( p_prg->i_pid_pcr > 0 )
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, p_prg->i_pid_pcr,
- true );
-
- for( int i = 2; i < 8192; i++ )
- {
- ts_pid_t *pid = &p_sys->pid[i];
-
- if( !pid->b_valid || pid->psi )
- continue;
-
- for( int i_prg = 0; i_prg < pid->p_owner->i_prg; i_prg++ )
- {
- if( pid->p_owner->prg[i_prg]->i_pid_pmt == i_pmt_pid && pid->es->id )
- {
- if ( pid->es->fmt.i_cat == VIDEO_ES && !i_vpid )
- i_vpid = i;
- if ( pid->es->fmt.i_cat == AUDIO_ES && !i_apid1 )
- i_apid1 = i;
- else if ( pid->es->fmt.i_cat == AUDIO_ES && !i_apid2 )
- i_apid2 = i;
- else if ( pid->es->fmt.i_cat == AUDIO_ES && !i_apid3 )
- i_apid3 = i;
-
- stream_Control( p_demux->s,
- STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE,
- i, true );
- break;
- }
- }
- }
- }
+ SetPrgFilter( p_demux, p_sys->i_current_program, true );
}
- else
+ else if( i_int < 0 )
{
p_sys->i_current_program = -1;
p_sys->programs_list.i_count = 0;
{
p_dst->i_count = p_list->i_count;
for( int i = 0; i < p_list->i_count; i++ )
+ {
p_dst->p_values[i] = p_list->p_values[i];
+ SetPrgFilter( p_demux, p_dst->p_values[i].i_int, true );
+ }
}
}
}
return VLC_EGENERIC;
}
+static int SetPIDFilter( demux_t *p_demux, int i_pid, bool b_selected )
+{
+ demux_sys_t *p_sys = p_demux->p_sys;
+
+ if( !p_sys->b_access_control )
+ return VLC_EGENERIC;
+
+ return stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
+ ACCESS_SET_PRIVATE_ID_STATE, i_pid, b_selected );
+}
+
+static void SetPrgFilter( demux_t *p_demux, int i_prg_id, bool b_selected )
+{
+ demux_sys_t *p_sys = p_demux->p_sys;
+ ts_prg_psi_t *p_prg = NULL;
+ int i_pmt_pid = -1;
+
+ /* Search pmt to be unselected */
+ for( int i = 0; i < p_sys->i_pmt; i++ )
+ {
+ ts_pid_t *pmt = p_sys->pmt[i];
+
+ for( int i_prg = 0; i_prg < pmt->psi->i_prg; i_prg++ )
+ {
+ if( pmt->psi->prg[i_prg]->i_number == i_prg_id )
+ {
+ i_pmt_pid = p_sys->pmt[i]->i_pid;
+ p_prg = p_sys->pmt[i]->psi->prg[i_prg];
+ break;
+ }
+ }
+ if( i_pmt_pid > 0 )
+ break;
+ }
+ if( i_pmt_pid <= 0 )
+ return;
+ assert( p_prg );
+
+ SetPIDFilter( p_demux, i_pmt_pid, b_selected );
+ if( p_prg->i_pid_pcr > 0 )
+ SetPIDFilter( p_demux, p_prg->i_pid_pcr, b_selected );
+
+ /* All ES */
+ for( int i = 2; i < 8192; i++ )
+ {
+ ts_pid_t *pid = &p_sys->pid[i];
+
+ if( !pid->b_valid || pid->psi )
+ continue;
+
+ for( int i_prg = 0; i_prg < pid->p_owner->i_prg; i_prg++ )
+ {
+ if( pid->p_owner->prg[i_prg]->i_pid_pmt == i_pmt_pid && pid->es->id )
+ {
+ /* We only remove/select es that aren't defined by extra pmt */
+ SetPIDFilter( p_demux, i, b_selected );
+ break;
+ }
+ }
+ }
+}
+
static void PIDInit( ts_pid_t *pid, bool b_psi, ts_psi_t *p_owner )
{
bool b_old_valid = pid->b_valid;
{
demux_sys_t *p_sys = p_demux->p_sys;
- if( !p_sys->b_access_control )
- return false;
if( ( p_sys->i_current_program == -1 && p_sys->programs_list.i_count == 0 ) ||
p_sys->i_current_program == 0 )
return true;
p_pid->psi = NULL;
p_pid->b_valid = false;
}
- if( p_sys->b_access_control )
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, i, false );
-
+ SetPIDFilter( p_demux, i, false );
}
p_sys->b_dvb_meta = false;
}
p_srv->b_eit_present, p_srv->i_running_status,
p_srv->b_free_ca );
- if( p_sys->i_current_program != -1 && p_sys->i_current_program != p_srv->i_service_id )
- continue;
-
p_meta = vlc_meta_New();
for( p_dr = p_srv->p_first_descriptor; p_dr; p_dr = p_dr->p_next )
{
vlc_epg_t *p_epg;
msg_Dbg( p_demux, "EITCallBack called" );
- if( !p_eit->b_current_next || ( p_sys->i_current_program != -1 && p_sys->i_current_program != p_eit->i_service_id ) )
+ if( !p_eit->b_current_next )
{
dvbpsi_DeleteEIT( p_eit );
return;
ts_teletext_page_t p_page[2 * 64 + 20];
unsigned i_page = 0;
- /* Gather pages informations */
+ /* Gather pages information */
#if defined _DVBPSI_DR_56_H_ && \
defined DVBPSI_VERSION && DVBPSI_VERSION_INT > ((0<<16)+(1<<8)+5)
for( unsigned i_tag_idx = 0; i_tag_idx < 2; i_tag_idx++ )
switch( p_decoded->code[0].i_audio_type )
{
case 0:
+ pid->es->fmt.i_priority = 1; // prioritize normal audio tracks
pid->es->fmt.psz_description = NULL;
break;
case 1:
if( ProgramIsSelected( p_demux, prg->i_number ) )
{
/* Set demux filter */
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, prg->i_pid_pcr,
- true );
- }
- else if ( p_sys->b_access_control )
- {
- msg_Warn( p_demux, "skipping program (not selected)" );
- dvbpsi_DeletePMT(p_pmt);
- return;
+ SetPIDFilter( p_demux, prg->i_pid_pcr, true );
}
/* Parse descriptor */
( pid->es->id != NULL || p_sys->b_udp_out ) )
{
/* Set demux filter */
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, p_es->i_pid,
- true );
+ SetPIDFilter( p_demux, p_es->i_pid, true );
}
}
{
if( ProgramIsSelected( p_demux, prg->i_number ) )
{
- stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, pp_clean[i]->i_pid,
- false );
+ SetPIDFilter( p_demux, pp_clean[i]->i_pid, false );
}
PIDClean( p_demux, pp_clean[i] );
if( pid->p_owner->prg[i_prg]->i_pid_pmt != pmt_rm[j]->i_pid )
continue;
- if( p_sys->b_access_control && pid->es->id )
- {
- if( stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE, i,
- false ) )
- p_sys->b_access_control = false;
- }
+ if( pid->es->id )
+ SetPIDFilter( p_demux, i, false );
PIDClean( p_demux, pid );
break;
/* Delete PMT pid */
for( int i = 0; i < i_pmt_rm; i++ )
{
- if( p_sys->b_access_control )
- {
- if( stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE,
- pmt_rm[i]->i_pid, false ) )
- p_sys->b_access_control = false;
- }
+ SetPIDFilter( p_demux, pmt_rm[i]->i_pid, false );
for( int i_prg = 0; i_prg < pmt_rm[i]->psi->i_prg; i_prg++ )
{
p_program->i_pid;
/* Now select PID at access level */
- if( p_sys->b_access_control )
+ if( ProgramIsSelected( p_demux, p_program->i_number ) )
{
- if( ProgramIsSelected( p_demux, p_program->i_number ) )
- {
- if( p_sys->i_current_program == 0 )
- p_sys->i_current_program = p_program->i_number;
+ if( p_sys->i_current_program == 0 )
+ p_sys->i_current_program = p_program->i_number;
- if( stream_Control( p_demux->s, STREAM_CONTROL_ACCESS,
- ACCESS_SET_PRIVATE_ID_STATE,
- p_program->i_pid, true ) )
- p_sys->b_access_control = false;
- }
+ if( SetPIDFilter( p_demux, p_program->i_pid, true ) )
+ p_sys->b_access_control = false;
}
}
}
projects / vlc / blobdiff