1 /*****************************************************************************
2 * access.c: DVB card input v4l2 only
3 *****************************************************************************
4 * Copyright (C) 1998-2005 the VideoLAN team
6 * Authors: Johan Bilien <jobi@via.ecp.fr>
7 * Jean-Paul Saman <jpsaman _at_ videolan _dot_ org>
8 * Christophe Massiot <massiot@via.ecp.fr>
9 * Laurent Aimar <fenrir@via.ecp.fr>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
27 /*****************************************************************************
29 *****************************************************************************/
31 #include <vlc_access.h>
32 #include <vlc_interface.h>
39 #include <sys/types.h>
44 /* Include dvbpsi headers */
45 #ifdef HAVE_DVBPSI_DR_H
46 # include <dvbpsi/dvbpsi.h>
47 # include <dvbpsi/descriptor.h>
48 # include <dvbpsi/pat.h>
49 # include <dvbpsi/pmt.h>
50 # include <dvbpsi/dr.h>
51 # include <dvbpsi/psi.h>
54 # include "descriptor.h"
55 # include "tables/pat.h"
56 # include "tables/pmt.h"
57 # include "descriptors/dr.h"
62 # include "vlc_httpd.h"
67 /*****************************************************************************
69 *****************************************************************************/
70 static int Open( vlc_object_t *p_this );
71 static void Close( vlc_object_t *p_this );
73 #define CACHING_TEXT N_("Caching value in ms")
74 #define CACHING_LONGTEXT N_( \
75 "Caching value for DVB streams. This " \
76 "value should be set in milliseconds." )
78 #define ADAPTER_TEXT N_("Adapter card to tune")
79 #define ADAPTER_LONGTEXT N_("Adapter cards have a device file in directory named /dev/dvb/adapter[n] with n>=0.")
81 #define DEVICE_TEXT N_("Device number to use on adapter")
82 #define DEVICE_LONGTEXT ""
84 #define FREQ_TEXT N_("Transponder/multiplex frequency")
85 #define FREQ_LONGTEXT N_("In kHz for DVB-S or Hz for DVB-C/T")
87 #define INVERSION_TEXT N_("Inversion mode")
88 #define INVERSION_LONGTEXT N_("Inversion mode [0=off, 1=on, 2=auto]")
90 #define PROBE_TEXT N_("Probe DVB card for capabilities")
91 #define PROBE_LONGTEXT N_("Some DVB cards do not like to be probed for their capabilities, you can disable this feature if you experience some trouble.")
93 #define BUDGET_TEXT N_("Budget mode")
94 #define BUDGET_LONGTEXT N_("This allows you to stream an entire transponder with a \"budget\" card.")
97 #define SATNO_TEXT N_("Satellite number in the Diseqc system")
98 #define SATNO_LONGTEXT N_("[0=no diseqc, 1-4=satellite number].")
100 #define VOLTAGE_TEXT N_("LNB voltage")
101 #define VOLTAGE_LONGTEXT N_("In Volts [0, 13=vertical, 18=horizontal].")
103 #define HIGH_VOLTAGE_TEXT N_("High LNB voltage")
104 #define HIGH_VOLTAGE_LONGTEXT N_("Enable high voltage if your cables are " \
105 "particularly long. This is not supported by all frontends.")
107 #define TONE_TEXT N_("22 kHz tone")
108 #define TONE_LONGTEXT N_("[0=off, 1=on, -1=auto].")
110 #define FEC_TEXT N_("Transponder FEC")
111 #define FEC_LONGTEXT N_("FEC=Forward Error Correction mode [9=auto].")
113 #define SRATE_TEXT N_("Transponder symbol rate in kHz")
114 #define SRATE_LONGTEXT ""
116 #define LNB_LOF1_TEXT N_("Antenna lnb_lof1 (kHz)")
117 #define LNB_LOF1_LONGTEXT ""
119 #define LNB_LOF2_TEXT N_("Antenna lnb_lof2 (kHz)")
120 #define LNB_LOF2_LONGTEXT ""
122 #define LNB_SLOF_TEXT N_("Antenna lnb_slof (kHz)")
123 #define LNB_SLOF_LONGTEXT ""
126 #define MODULATION_TEXT N_("Modulation type")
127 #define MODULATION_LONGTEXT N_("Modulation type for front-end device.")
130 #define CODE_RATE_HP_TEXT N_("Terrestrial high priority stream code rate (FEC)")
131 #define CODE_RATE_HP_LONGTEXT ""
133 #define CODE_RATE_LP_TEXT N_("Terrestrial low priority stream code rate (FEC)")
134 #define CODE_RATE_LP_LONGTEXT ""
136 #define BANDWIDTH_TEXT N_("Terrestrial bandwidth")
137 #define BANDWIDTH_LONGTEXT N_("Terrestrial bandwidth [0=auto,6,7,8 in MHz]")
139 #define GUARD_TEXT N_("Terrestrial guard interval")
140 #define GUARD_LONGTEXT ""
142 #define TRANSMISSION_TEXT N_("Terrestrial transmission mode")
143 #define TRANSMISSION_LONGTEXT ""
145 #define HIERARCHY_TEXT N_("Terrestrial hierarchy mode")
146 #define HIERARCHY_LONGTEXT ""
148 #define HOST_TEXT N_( "HTTP Host address" )
149 #define HOST_LONGTEXT N_( \
150 "To enable the internal HTTP server, set its address and port here." )
152 #define USER_TEXT N_( "HTTP user name" )
153 #define USER_LONGTEXT N_( \
154 "User name the administrator will use to log into " \
155 "the internal HTTP server." )
157 #define PASSWORD_TEXT N_( "HTTP password" )
158 #define PASSWORD_LONGTEXT N_( \
159 "Password the administrator will use to log into " \
160 "the internal HTTP server." )
162 #define ACL_TEXT N_( "HTTP ACL" )
163 #define ACL_LONGTEXT N_( \
164 "Access control list (equivalent to .hosts) file path, " \
165 "which will limit the range of IPs entitled to log into the internal " \
168 #define CERT_TEXT N_( "Certificate file" )
169 #define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
172 #define KEY_TEXT N_( "Private key file" )
173 #define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file" )
175 #define CA_TEXT N_( "Root CA file" )
176 #define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
177 "certificates file" )
179 #define CRL_TEXT N_( "CRL file" )
180 #define CRL_LONGTEXT N_( "HTTP interface Certificates Revocation List file" )
183 set_shortname( _("DVB") );
184 set_description( _("DVB input with v4l2 support") );
185 set_category( CAT_INPUT );
186 set_subcategory( SUBCAT_INPUT_ACCESS );
188 add_integer( "dvb-caching", DEFAULT_PTS_DELAY / 1000, NULL, CACHING_TEXT,
189 CACHING_LONGTEXT, VLC_TRUE );
191 add_integer( "dvb-adapter", 0, NULL, ADAPTER_TEXT, ADAPTER_LONGTEXT,
194 add_integer( "dvb-device", 0, NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
197 add_integer( "dvb-frequency", 11954000, NULL, FREQ_TEXT, FREQ_LONGTEXT,
200 add_integer( "dvb-inversion", 2, NULL, INVERSION_TEXT, INVERSION_LONGTEXT,
203 add_bool( "dvb-probe", 1, NULL, PROBE_TEXT, PROBE_LONGTEXT, VLC_TRUE );
205 add_bool( "dvb-budget-mode", 0, NULL, BUDGET_TEXT, BUDGET_LONGTEXT,
208 /* DVB-S (satellite) */
209 add_integer( "dvb-satno", 0, NULL, SATNO_TEXT, SATNO_LONGTEXT,
212 add_integer( "dvb-voltage", 13, NULL, VOLTAGE_TEXT, VOLTAGE_LONGTEXT,
215 add_bool( "dvb-high-voltage", 0, NULL, HIGH_VOLTAGE_TEXT,
216 HIGH_VOLTAGE_LONGTEXT, VLC_TRUE );
218 add_integer( "dvb-tone", -1, NULL, TONE_TEXT, TONE_LONGTEXT,
221 add_integer( "dvb-fec", 9, NULL, FEC_TEXT, FEC_LONGTEXT, VLC_TRUE );
223 add_integer( "dvb-srate", 27500000, NULL, SRATE_TEXT, SRATE_LONGTEXT,
226 add_integer( "dvb-lnb-lof1", 0, NULL, LNB_LOF1_TEXT,
227 LNB_LOF1_LONGTEXT, VLC_TRUE );
229 add_integer( "dvb-lnb-lof2", 0, NULL, LNB_LOF2_TEXT,
230 LNB_LOF2_LONGTEXT, VLC_TRUE );
232 add_integer( "dvb-lnb-slof", 0, NULL, LNB_SLOF_TEXT,
233 LNB_SLOF_LONGTEXT, VLC_TRUE );
236 add_integer( "dvb-modulation", 0, NULL, MODULATION_TEXT,
237 MODULATION_LONGTEXT, VLC_TRUE );
239 /* DVB-T (terrestrial) */
240 add_integer( "dvb-code-rate-hp", 9, NULL, CODE_RATE_HP_TEXT,
241 CODE_RATE_HP_LONGTEXT, VLC_TRUE );
243 add_integer( "dvb-code-rate-lp", 9, NULL, CODE_RATE_LP_TEXT,
244 CODE_RATE_LP_LONGTEXT, VLC_TRUE );
246 add_integer( "dvb-bandwidth", 0, NULL, BANDWIDTH_TEXT, BANDWIDTH_LONGTEXT,
249 add_integer( "dvb-guard", 0, NULL, GUARD_TEXT, GUARD_LONGTEXT, VLC_TRUE );
251 add_integer( "dvb-transmission", 0, NULL, TRANSMISSION_TEXT,
252 TRANSMISSION_LONGTEXT, VLC_TRUE );
254 add_integer( "dvb-hierarchy", 0, NULL, HIERARCHY_TEXT, HIERARCHY_LONGTEXT,
258 /* MMI HTTP interface */
259 set_section( N_("HTTP server" ), 0 );
260 add_string( "dvb-http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT,
263 add_string( "dvb-http-user", NULL, NULL, USER_TEXT, USER_LONGTEXT,
266 add_string( "dvb-http-password", NULL, NULL, PASSWORD_TEXT,
267 PASSWORD_LONGTEXT, VLC_TRUE );
269 add_string( "dvb-http-acl", NULL, NULL, ACL_TEXT, ACL_LONGTEXT,
272 add_string( "dvb-http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT,
275 add_string( "dvb-http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT,
278 add_string( "dvb-http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT,
281 add_string( "dvb-http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT,
286 set_capability( "access2", 0 );
287 add_shortcut( "dvb" ); /* Generic name */
289 add_shortcut( "dvb-s" ); /* Satellite */
290 add_shortcut( "qpsk" );
291 add_shortcut( "satellite" );
293 add_shortcut( "dvb-c" ); /* Cable */
294 add_shortcut( "cable" );
296 add_shortcut( "dvb-t" ); /* Terrestrial */
297 add_shortcut( "terrestrial" );
299 add_shortcut( "atsc" ); /* Atsc */
300 add_shortcut( "usdigital" );
302 set_callbacks( Open, Close );
306 /*****************************************************************************
308 *****************************************************************************/
309 static block_t *Block( access_t * );
310 static int Control( access_t *, int, va_list );
312 #define DVB_READ_ONCE 20
313 #define DVB_READ_ONCE_START 2
314 #define TS_PACKET_SIZE 188
316 static void FilterUnset( access_t *, int i_max );
317 static void FilterUnsetPID( access_t *, int i_pid );
318 static void FilterSet( access_t *, int i_pid, int i_type );
320 static void VarInit( access_t * );
321 static int ParseMRL( access_t * );
324 /*****************************************************************************
325 * Open: open the frontend device
326 *****************************************************************************/
327 static int Open( vlc_object_t *p_this )
329 access_t *p_access = (access_t*)p_this;
332 /* Only if selected */
333 if( *p_access->psz_access == '\0' )
337 p_access->pf_read = NULL;
338 p_access->pf_block = Block;
339 p_access->pf_control = Control;
340 p_access->pf_seek = NULL;
341 p_access->info.i_update = 0;
342 p_access->info.i_size = 0;
343 p_access->info.i_pos = 0;
344 p_access->info.b_eof = VLC_FALSE;
345 p_access->info.i_title = 0;
346 p_access->info.i_seekpoint = 0;
348 p_access->p_sys = p_sys = malloc( sizeof( access_sys_t ) );
352 memset( p_sys, 0, sizeof( access_sys_t ) );
354 /* Create all variables */
357 /* Parse the command line */
358 if( ParseMRL( p_access ) )
364 /* Getting frontend info */
365 if( E_(FrontendOpen)( p_access) )
371 /* Setting frontend parameters for tuning the hardware */
372 msg_Dbg( p_access, "trying to tune the frontend...");
373 if( E_(FrontendSet)( p_access ) < 0 )
375 E_(FrontendClose)( p_access );
380 /* Opening DVR device */
381 if( E_(DVROpen)( p_access ) < 0 )
383 E_(FrontendClose)( p_access );
388 p_sys->b_budget_mode = var_GetBool( p_access, "dvb-budget-mode" );
389 if( p_sys->b_budget_mode )
391 msg_Dbg( p_access, "setting filter on all PIDs" );
392 FilterSet( p_access, 0x2000, OTHER_TYPE );
396 msg_Dbg( p_access, "setting filter on PAT" );
397 FilterSet( p_access, 0x0, OTHER_TYPE );
400 E_(CAMOpen)( p_access );
402 if( p_sys->b_budget_mode )
403 p_sys->i_read_once = DVB_READ_ONCE;
405 p_sys->i_read_once = DVB_READ_ONCE_START;
408 E_(HTTPOpen)( p_access );
414 /*****************************************************************************
415 * Close : Close the device
416 *****************************************************************************/
417 static void Close( vlc_object_t *p_this )
419 access_t *p_access = (access_t*)p_this;
420 access_sys_t *p_sys = p_access->p_sys;
422 FilterUnset( p_access, p_sys->b_budget_mode ? 1 : MAX_DEMUX );
424 E_(DVRClose)( p_access );
425 E_(FrontendClose)( p_access );
426 E_(CAMClose)( p_access );
429 E_(HTTPClose)( p_access );
435 /*****************************************************************************
437 *****************************************************************************/
438 static block_t *Block( access_t *p_access )
440 access_sys_t *p_sys = p_access->p_sys;
445 struct pollfd ufds[2];
448 /* Initialize file descriptor sets */
449 memset (ufds, 0, sizeof (ufds));
450 ufds[0].fd = p_sys->i_handle;
451 ufds[0].events = POLLIN;
452 ufds[1].fd = p_sys->i_frontend_handle;
453 ufds[1].events = POLLPRI;
455 /* We'll wait 0.5 second if nothing happens */
456 /* Find if some data is available */
457 i_ret = poll( ufds, 2, 500 );
459 if ( p_access->b_die )
467 msg_Err( p_access, "poll error: %m" );
471 if ( p_sys->i_ca_handle && mdate() > p_sys->i_ca_next_event )
473 E_(CAMPoll)( p_access );
474 p_sys->i_ca_next_event = mdate() + p_sys->i_ca_timeout;
477 if ( ufds[1].revents )
479 E_(FrontendPoll)( p_access );
483 if ( p_sys->i_httpd_timeout && mdate() > p_sys->i_httpd_timeout )
485 vlc_mutex_lock( &p_sys->httpd_mutex );
486 if ( p_sys->b_request_frontend_info )
488 msg_Warn( p_access, "frontend timeout for HTTP interface" );
489 p_sys->b_request_frontend_info = VLC_FALSE;
490 p_sys->psz_frontend_info = strdup( "Timeout getting info\n" );
492 if ( p_sys->b_request_mmi_info )
494 msg_Warn( p_access, "MMI timeout for HTTP interface" );
495 p_sys->b_request_mmi_info = VLC_FALSE;
496 p_sys->psz_mmi_info = strdup( "Timeout getting info\n" );
498 vlc_cond_signal( &p_sys->httpd_cond );
499 vlc_mutex_unlock( &p_sys->httpd_mutex );
502 if ( p_sys->b_request_frontend_info )
504 E_(FrontendStatus)( p_access );
507 if ( p_sys->b_request_mmi_info )
509 E_(CAMStatus)( p_access );
513 if ( p_sys->i_frontend_timeout && mdate() > p_sys->i_frontend_timeout )
515 msg_Warn( p_access, "no lock, tuning again" );
516 E_(FrontendSet)( p_access );
519 if ( ufds[0].revents )
521 p_block = block_New( p_access,
522 p_sys->i_read_once * TS_PACKET_SIZE );
523 if( ( p_block->i_buffer = read( p_sys->i_handle, p_block->p_buffer,
524 p_sys->i_read_once * TS_PACKET_SIZE ) ) <= 0 )
526 msg_Warn( p_access, "read failed (%m)" );
527 block_Release( p_block );
534 if( p_sys->i_read_once < DVB_READ_ONCE )
535 p_sys->i_read_once++;
540 /*****************************************************************************
542 *****************************************************************************/
543 static int Control( access_t *p_access, int i_query, va_list args )
545 access_sys_t *p_sys = p_access->p_sys;
546 vlc_bool_t *pb_bool, b_bool;
553 case ACCESS_CAN_SEEK:
554 case ACCESS_CAN_FASTSEEK:
555 case ACCESS_CAN_PAUSE:
556 case ACCESS_CAN_CONTROL_PACE:
557 pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
558 *pb_bool = VLC_FALSE;
562 pi_int = (int*)va_arg( args, int * );
563 *pi_int = DVB_READ_ONCE * TS_PACKET_SIZE;
566 case ACCESS_GET_PTS_DELAY:
567 pi_64 = (int64_t*)va_arg( args, int64_t * );
568 *pi_64 = var_GetInteger( p_access, "dvb-caching" ) * 1000;
572 case ACCESS_SET_PAUSE_STATE:
573 case ACCESS_GET_TITLE_INFO:
574 case ACCESS_SET_TITLE:
575 case ACCESS_SET_SEEKPOINT:
576 case ACCESS_GET_CONTENT_TYPE:
579 case ACCESS_SET_PRIVATE_ID_STATE:
580 i_int = (int)va_arg( args, int ); /* Private data (pid for now)*/
581 b_bool = (vlc_bool_t)va_arg( args, vlc_bool_t ); /* b_selected */
582 if( !p_sys->b_budget_mode )
584 /* FIXME we may want to give the real type (me ?, I don't ;) */
586 FilterSet( p_access, i_int, OTHER_TYPE );
588 FilterUnsetPID( p_access, i_int );
592 case ACCESS_SET_PRIVATE_ID_CA:
596 p_pmt = (dvbpsi_pmt_t *)va_arg( args, dvbpsi_pmt_t * );
598 E_(CAMSet)( p_access, p_pmt );
603 msg_Warn( p_access, "unimplemented query in control" );
610 /*****************************************************************************
611 * FilterSet/FilterUnset:
612 *****************************************************************************/
613 static void FilterSet( access_t *p_access, int i_pid, int i_type )
615 access_sys_t *p_sys = p_access->p_sys;
618 /* Find first free slot */
619 for( i = 0; i < MAX_DEMUX; i++ )
621 if( !p_sys->p_demux_handles[i].i_type )
624 if( p_sys->p_demux_handles[i].i_pid == i_pid )
625 return; /* Already set */
630 msg_Err( p_access, "no free p_demux_handles !" );
634 if( E_(DMXSetFilter)( p_access, i_pid,
635 &p_sys->p_demux_handles[i].i_handle, i_type ) )
637 msg_Err( p_access, "DMXSetFilter failed" );
640 p_sys->p_demux_handles[i].i_type = i_type;
641 p_sys->p_demux_handles[i].i_pid = i_pid;
643 if( p_sys->i_read_once < DVB_READ_ONCE )
644 p_sys->i_read_once++;
647 static void FilterUnset( access_t *p_access, int i_max )
649 access_sys_t *p_sys = p_access->p_sys;
652 for( i = 0; i < i_max; i++ )
654 if( p_sys->p_demux_handles[i].i_type )
656 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
657 p_sys->p_demux_handles[i].i_type = 0;
662 static void FilterUnsetPID( access_t *p_access, int i_pid )
664 access_sys_t *p_sys = p_access->p_sys;
667 for( i = 0; i < MAX_DEMUX; i++ )
669 if( p_sys->p_demux_handles[i].i_type &&
670 p_sys->p_demux_handles[i].i_pid == i_pid )
672 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
673 p_sys->p_demux_handles[i].i_type = 0;
678 /*****************************************************************************
680 *****************************************************************************/
681 static void VarInit( access_t *p_access )
684 var_Create( p_access, "dvb-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
687 var_Create( p_access, "dvb-adapter", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
688 var_Create( p_access, "dvb-device", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
689 var_Create( p_access, "dvb-frequency", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
690 var_Create( p_access, "dvb-inversion", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
691 var_Create( p_access, "dvb-probe", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
692 var_Create( p_access, "dvb-budget-mode", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
695 var_Create( p_access, "dvb-satno", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
696 var_Create( p_access, "dvb-voltage", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
697 var_Create( p_access, "dvb-high-voltage", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
698 var_Create( p_access, "dvb-tone", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
699 var_Create( p_access, "dvb-fec", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
700 var_Create( p_access, "dvb-srate", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
701 var_Create( p_access, "dvb-lnb-lof1", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
702 var_Create( p_access, "dvb-lnb-lof2", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
703 var_Create( p_access, "dvb-lnb-slof", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
706 var_Create( p_access, "dvb-modulation", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
709 var_Create( p_access, "dvb-code-rate-hp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
710 var_Create( p_access, "dvb-code-rate-lp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
711 var_Create( p_access, "dvb-bandwidth", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
712 var_Create( p_access, "dvb-transmission", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
713 var_Create( p_access, "dvb-guard", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
714 var_Create( p_access, "dvb-hierarchy", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
717 var_Create( p_access, "dvb-http-host", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
718 var_Create( p_access, "dvb-http-user", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
719 var_Create( p_access, "dvb-http-password", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
720 var_Create( p_access, "dvb-http-acl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
721 var_Create( p_access, "dvb-http-intf-cert", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
722 var_Create( p_access, "dvb-http-intf-key", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
723 var_Create( p_access, "dvb-http-intf-ca", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
724 var_Create( p_access, "dvb-http-intf-crl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
729 static int ParseMRL( access_t *p_access )
731 char *psz_dup = strdup( p_access->psz_path );
732 char *psz_parser = psz_dup;
736 #define GET_OPTION_INT( option ) \
737 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
739 val.i_int = strtol( psz_parser + strlen(option "="), &psz_parser, \
741 var_Set( p_access, "dvb-" option, val ); \
744 #define GET_OPTION_BOOL( option ) \
745 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
747 val.b_bool = strtol( psz_parser + strlen(option "="), &psz_parser, \
749 var_Set( p_access, "dvb-" option, val ); \
752 /* Test for old syntax */
753 strtol( psz_parser, &psz_next, 10 );
754 if( psz_next != psz_parser )
756 msg_Err( p_access, "the DVB input old syntax is deprecated, use vlc "
757 "-p dvb to see an explanation of the new syntax" );
758 intf_UserFatal( p_access, VLC_TRUE, _("Input syntax is deprecated"),
759 _("The given syntax is deprecated. Run \"vlc -p dvb\" to see an " \
760 "explanation of the new syntax.") );
767 GET_OPTION_INT("adapter")
768 else GET_OPTION_INT("device")
769 else GET_OPTION_INT("frequency")
770 else GET_OPTION_INT("inversion")
771 else GET_OPTION_BOOL("probe")
772 else GET_OPTION_BOOL("budget-mode")
774 else GET_OPTION_INT("voltage")
775 else GET_OPTION_BOOL("high-voltage")
776 else GET_OPTION_INT("tone")
777 else GET_OPTION_INT("satno")
778 else GET_OPTION_INT("fec")
779 else GET_OPTION_INT("srate")
780 else GET_OPTION_INT("lnb-lof1")
781 else GET_OPTION_INT("lnb-lof2")
782 else GET_OPTION_INT("lnb-slof")
784 else GET_OPTION_INT("modulation")
786 else GET_OPTION_INT("code-rate-hp")
787 else GET_OPTION_INT("code-rate-lp")
788 else GET_OPTION_INT("bandwidth")
789 else GET_OPTION_INT("transmission")
790 else GET_OPTION_INT("guard")
791 else GET_OPTION_INT("hierarchy")
793 /* Redundant with voltage but much easier to use */
794 else if( !strncmp( psz_parser, "polarization=",
795 strlen( "polarization=" ) ) )
797 psz_parser += strlen( "polarization=" );
798 if ( *psz_parser == 'V' || *psz_parser == 'v' )
800 else if ( *psz_parser == 'H' || *psz_parser == 'h' )
804 msg_Err( p_access, "illegal polarization %c", *psz_parser );
805 intf_UserFatal( p_access, VLC_FALSE, _("Illegal Polarization"),
806 _("The provided polarization \"%c\" is not valid."),
811 var_Set( p_access, "dvb-voltage", val );
815 msg_Err( p_access, "unknown option (%s)", psz_parser );
823 #undef GET_OPTION_INT
824 #undef GET_OPTION_BOOL