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 );
190 add_integer( "dvb-adapter", 0, NULL, ADAPTER_TEXT, ADAPTER_LONGTEXT,
192 add_integer( "dvb-device", 0, NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
194 add_integer( "dvb-frequency", 11954000, NULL, FREQ_TEXT, FREQ_LONGTEXT,
196 add_integer( "dvb-inversion", 2, NULL, INVERSION_TEXT, INVERSION_LONGTEXT,
198 add_bool( "dvb-probe", 1, NULL, PROBE_TEXT, PROBE_LONGTEXT, VLC_TRUE );
199 add_bool( "dvb-budget-mode", 0, NULL, BUDGET_TEXT, BUDGET_LONGTEXT,
201 /* DVB-S (satellite) */
202 add_integer( "dvb-satno", 0, NULL, SATNO_TEXT, SATNO_LONGTEXT,
204 add_integer( "dvb-voltage", 13, NULL, VOLTAGE_TEXT, VOLTAGE_LONGTEXT,
206 add_bool( "dvb-high-voltage", 0, NULL, HIGH_VOLTAGE_TEXT,
207 HIGH_VOLTAGE_LONGTEXT, VLC_TRUE );
208 add_integer( "dvb-tone", -1, NULL, TONE_TEXT, TONE_LONGTEXT,
210 add_integer( "dvb-fec", 9, NULL, FEC_TEXT, FEC_LONGTEXT, VLC_TRUE );
211 add_integer( "dvb-srate", 27500000, NULL, SRATE_TEXT, SRATE_LONGTEXT,
213 add_integer( "dvb-lnb-lof1", 0, NULL, LNB_LOF1_TEXT,
214 LNB_LOF1_LONGTEXT, VLC_TRUE );
215 add_integer( "dvb-lnb-lof2", 0, NULL, LNB_LOF2_TEXT,
216 LNB_LOF2_LONGTEXT, VLC_TRUE );
217 add_integer( "dvb-lnb-slof", 0, NULL, LNB_SLOF_TEXT,
218 LNB_SLOF_LONGTEXT, VLC_TRUE );
220 add_integer( "dvb-modulation", 0, NULL, MODULATION_TEXT,
221 MODULATION_LONGTEXT, VLC_TRUE );
222 /* DVB-T (terrestrial) */
223 add_integer( "dvb-code-rate-hp", 9, NULL, CODE_RATE_HP_TEXT,
224 CODE_RATE_HP_LONGTEXT, VLC_TRUE );
225 add_integer( "dvb-code-rate-lp", 9, NULL, CODE_RATE_LP_TEXT,
226 CODE_RATE_LP_LONGTEXT, VLC_TRUE );
227 add_integer( "dvb-bandwidth", 0, NULL, BANDWIDTH_TEXT, BANDWIDTH_LONGTEXT,
229 add_integer( "dvb-guard", 0, NULL, GUARD_TEXT, GUARD_LONGTEXT, VLC_TRUE );
230 add_integer( "dvb-transmission", 0, NULL, TRANSMISSION_TEXT,
231 TRANSMISSION_LONGTEXT, VLC_TRUE );
232 add_integer( "dvb-hierarchy", 0, NULL, HIERARCHY_TEXT, HIERARCHY_LONGTEXT,
235 /* MMI HTTP interface */
236 set_section( N_("HTTP server" ), 0 );
237 add_string( "dvb-http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT,
239 add_string( "dvb-http-user", NULL, NULL, USER_TEXT, USER_LONGTEXT,
241 add_string( "dvb-http-password", NULL, NULL, PASSWORD_TEXT,
242 PASSWORD_LONGTEXT, VLC_TRUE );
243 add_string( "dvb-http-acl", NULL, NULL, ACL_TEXT, ACL_LONGTEXT,
245 add_string( "dvb-http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT,
247 add_string( "dvb-http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT,
249 add_string( "dvb-http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT,
251 add_string( "dvb-http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT,
255 set_capability( "access2", 0 );
256 add_shortcut( "dvb" ); /* Generic name */
258 add_shortcut( "dvb-s" ); /* Satellite */
259 add_shortcut( "qpsk" );
260 add_shortcut( "satellite" );
262 add_shortcut( "dvb-c" ); /* Cable */
263 add_shortcut( "cable" );
265 add_shortcut( "dvb-t" ); /* Terrestrial */
266 add_shortcut( "terrestrial" );
268 add_shortcut( "atsc" ); /* Atsc */
269 add_shortcut( "usdigital" );
271 set_callbacks( Open, Close );
275 /*****************************************************************************
277 *****************************************************************************/
278 static block_t *Block( access_t * );
279 static int Control( access_t *, int, va_list );
281 #define DVB_READ_ONCE 20
282 #define DVB_READ_ONCE_START 2
283 #define TS_PACKET_SIZE 188
285 static void FilterUnset( access_t *, int i_max );
286 static void FilterUnsetPID( access_t *, int i_pid );
287 static void FilterSet( access_t *, int i_pid, int i_type );
289 static void VarInit( access_t * );
290 static int ParseMRL( access_t * );
293 /*****************************************************************************
294 * Open: open the frontend device
295 *****************************************************************************/
296 static int Open( vlc_object_t *p_this )
298 access_t *p_access = (access_t*)p_this;
301 /* Only if selected */
302 if( *p_access->psz_access == '\0' )
306 p_access->pf_read = NULL;
307 p_access->pf_block = Block;
308 p_access->pf_control = Control;
309 p_access->pf_seek = NULL;
310 p_access->info.i_update = 0;
311 p_access->info.i_size = 0;
312 p_access->info.i_pos = 0;
313 p_access->info.b_eof = VLC_FALSE;
314 p_access->info.i_title = 0;
315 p_access->info.i_seekpoint = 0;
317 p_access->p_sys = p_sys = malloc( sizeof( access_sys_t ) );
321 memset( p_sys, 0, sizeof( access_sys_t ) );
323 /* Create all variables */
326 /* Parse the command line */
327 if( ParseMRL( p_access ) )
333 /* Getting frontend info */
334 if( E_(FrontendOpen)( p_access) )
340 /* Setting frontend parameters for tuning the hardware */
341 msg_Dbg( p_access, "trying to tune the frontend...");
342 if( E_(FrontendSet)( p_access ) < 0 )
344 E_(FrontendClose)( p_access );
349 /* Opening DVR device */
350 if( E_(DVROpen)( p_access ) < 0 )
352 E_(FrontendClose)( p_access );
357 p_sys->b_budget_mode = var_GetBool( p_access, "dvb-budget-mode" );
358 if( p_sys->b_budget_mode )
360 msg_Dbg( p_access, "setting filter on all PIDs" );
361 FilterSet( p_access, 0x2000, OTHER_TYPE );
365 msg_Dbg( p_access, "setting filter on PAT" );
366 FilterSet( p_access, 0x0, OTHER_TYPE );
369 E_(CAMOpen)( p_access );
371 if( p_sys->b_budget_mode )
372 p_sys->i_read_once = DVB_READ_ONCE;
374 p_sys->i_read_once = DVB_READ_ONCE_START;
377 E_(HTTPOpen)( p_access );
383 /*****************************************************************************
384 * Close : Close the device
385 *****************************************************************************/
386 static void Close( vlc_object_t *p_this )
388 access_t *p_access = (access_t*)p_this;
389 access_sys_t *p_sys = p_access->p_sys;
391 FilterUnset( p_access, p_sys->b_budget_mode ? 1 : MAX_DEMUX );
393 E_(DVRClose)( p_access );
394 E_(FrontendClose)( p_access );
395 E_(CAMClose)( p_access );
398 E_(HTTPClose)( p_access );
404 /*****************************************************************************
406 *****************************************************************************/
407 static block_t *Block( access_t *p_access )
409 access_sys_t *p_sys = p_access->p_sys;
414 struct pollfd ufds[2];
417 /* Initialize file descriptor sets */
418 memset (ufds, 0, sizeof (ufds));
419 ufds[0].fd = p_sys->i_handle;
420 ufds[0].events = POLLIN;
421 ufds[1].fd = p_sys->i_frontend_handle;
422 ufds[1].events = POLLPRI;
424 /* We'll wait 0.5 second if nothing happens */
425 /* Find if some data is available */
426 i_ret = poll( ufds, 2, 500 );
428 if ( p_access->b_die )
436 msg_Err( p_access, "poll error: %s", strerror(errno) );
440 if ( p_sys->i_ca_handle && mdate() > p_sys->i_ca_next_event )
442 E_(CAMPoll)( p_access );
443 p_sys->i_ca_next_event = mdate() + p_sys->i_ca_timeout;
446 if ( ufds[1].revents )
448 E_(FrontendPoll)( p_access );
452 if ( p_sys->i_httpd_timeout && mdate() > p_sys->i_httpd_timeout )
454 vlc_mutex_lock( &p_sys->httpd_mutex );
455 if ( p_sys->b_request_frontend_info )
457 msg_Warn( p_access, "frontend timeout for HTTP interface" );
458 p_sys->b_request_frontend_info = VLC_FALSE;
459 p_sys->psz_frontend_info = strdup( "Timeout getting info\n" );
461 if ( p_sys->b_request_mmi_info )
463 msg_Warn( p_access, "MMI timeout for HTTP interface" );
464 p_sys->b_request_mmi_info = VLC_FALSE;
465 p_sys->psz_mmi_info = strdup( "Timeout getting info\n" );
467 vlc_cond_signal( &p_sys->httpd_cond );
468 vlc_mutex_unlock( &p_sys->httpd_mutex );
471 if ( p_sys->b_request_frontend_info )
473 E_(FrontendStatus)( p_access );
476 if ( p_sys->b_request_mmi_info )
478 E_(CAMStatus)( p_access );
482 if ( p_sys->i_frontend_timeout && mdate() > p_sys->i_frontend_timeout )
484 msg_Warn( p_access, "no lock, tuning again" );
485 E_(FrontendSet)( p_access );
488 if ( ufds[0].revents )
490 p_block = block_New( p_access,
491 p_sys->i_read_once * TS_PACKET_SIZE );
492 if( ( p_block->i_buffer = read( p_sys->i_handle, p_block->p_buffer,
493 p_sys->i_read_once * TS_PACKET_SIZE ) ) <= 0 )
495 msg_Warn( p_access, "read failed (%s)", strerror(errno) );
496 block_Release( p_block );
503 if( p_sys->i_read_once < DVB_READ_ONCE )
504 p_sys->i_read_once++;
509 /*****************************************************************************
511 *****************************************************************************/
512 static int Control( access_t *p_access, int i_query, va_list args )
514 access_sys_t *p_sys = p_access->p_sys;
515 vlc_bool_t *pb_bool, b_bool;
522 case ACCESS_CAN_SEEK:
523 case ACCESS_CAN_FASTSEEK:
524 case ACCESS_CAN_PAUSE:
525 case ACCESS_CAN_CONTROL_PACE:
526 pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
527 *pb_bool = VLC_FALSE;
531 pi_int = (int*)va_arg( args, int * );
532 *pi_int = DVB_READ_ONCE * TS_PACKET_SIZE;
535 case ACCESS_GET_PTS_DELAY:
536 pi_64 = (int64_t*)va_arg( args, int64_t * );
537 *pi_64 = var_GetInteger( p_access, "dvb-caching" ) * 1000;
541 case ACCESS_SET_PAUSE_STATE:
542 case ACCESS_GET_TITLE_INFO:
543 case ACCESS_SET_TITLE:
544 case ACCESS_SET_SEEKPOINT:
547 case ACCESS_SET_PRIVATE_ID_STATE:
548 i_int = (int)va_arg( args, int ); /* Private data (pid for now)*/
549 b_bool = (vlc_bool_t)va_arg( args, vlc_bool_t ); /* b_selected */
550 if( !p_sys->b_budget_mode )
552 /* FIXME we may want to give the real type (me ?, I don't ;) */
554 FilterSet( p_access, i_int, OTHER_TYPE );
556 FilterUnsetPID( p_access, i_int );
560 case ACCESS_SET_PRIVATE_ID_CA:
564 p_pmt = (dvbpsi_pmt_t *)va_arg( args, dvbpsi_pmt_t * );
566 E_(CAMSet)( p_access, p_pmt );
571 msg_Warn( p_access, "unimplemented query in control" );
578 /*****************************************************************************
579 * FilterSet/FilterUnset:
580 *****************************************************************************/
581 static void FilterSet( access_t *p_access, int i_pid, int i_type )
583 access_sys_t *p_sys = p_access->p_sys;
586 /* Find first free slot */
587 for( i = 0; i < MAX_DEMUX; i++ )
589 if( !p_sys->p_demux_handles[i].i_type )
592 if( p_sys->p_demux_handles[i].i_pid == i_pid )
593 return; /* Already set */
598 msg_Err( p_access, "no free p_demux_handles !" );
602 if( E_(DMXSetFilter)( p_access, i_pid,
603 &p_sys->p_demux_handles[i].i_handle, i_type ) )
605 msg_Err( p_access, "DMXSetFilter failed" );
608 p_sys->p_demux_handles[i].i_type = i_type;
609 p_sys->p_demux_handles[i].i_pid = i_pid;
611 if( p_sys->i_read_once < DVB_READ_ONCE )
612 p_sys->i_read_once++;
615 static void FilterUnset( access_t *p_access, int i_max )
617 access_sys_t *p_sys = p_access->p_sys;
620 for( i = 0; i < i_max; i++ )
622 if( p_sys->p_demux_handles[i].i_type )
624 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
625 p_sys->p_demux_handles[i].i_type = 0;
630 static void FilterUnsetPID( access_t *p_access, int i_pid )
632 access_sys_t *p_sys = p_access->p_sys;
635 for( i = 0; i < MAX_DEMUX; i++ )
637 if( p_sys->p_demux_handles[i].i_type &&
638 p_sys->p_demux_handles[i].i_pid == i_pid )
640 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
641 p_sys->p_demux_handles[i].i_type = 0;
646 /*****************************************************************************
648 *****************************************************************************/
649 static void VarInit( access_t *p_access )
652 var_Create( p_access, "dvb-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
655 var_Create( p_access, "dvb-adapter", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
656 var_Create( p_access, "dvb-device", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
657 var_Create( p_access, "dvb-frequency", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
658 var_Create( p_access, "dvb-inversion", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
659 var_Create( p_access, "dvb-probe", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
660 var_Create( p_access, "dvb-budget-mode", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
663 var_Create( p_access, "dvb-satno", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
664 var_Create( p_access, "dvb-voltage", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
665 var_Create( p_access, "dvb-high-voltage", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
666 var_Create( p_access, "dvb-tone", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
667 var_Create( p_access, "dvb-fec", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
668 var_Create( p_access, "dvb-srate", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
669 var_Create( p_access, "dvb-lnb-lof1", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
670 var_Create( p_access, "dvb-lnb-lof2", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
671 var_Create( p_access, "dvb-lnb-slof", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
674 var_Create( p_access, "dvb-modulation", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
677 var_Create( p_access, "dvb-code-rate-hp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
678 var_Create( p_access, "dvb-code-rate-lp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
679 var_Create( p_access, "dvb-bandwidth", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
680 var_Create( p_access, "dvb-transmission", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
681 var_Create( p_access, "dvb-guard", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
682 var_Create( p_access, "dvb-hierarchy", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
685 var_Create( p_access, "dvb-http-host", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
686 var_Create( p_access, "dvb-http-user", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
687 var_Create( p_access, "dvb-http-password", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
688 var_Create( p_access, "dvb-http-acl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
689 var_Create( p_access, "dvb-http-intf-cert", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
690 var_Create( p_access, "dvb-http-intf-key", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
691 var_Create( p_access, "dvb-http-intf-ca", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
692 var_Create( p_access, "dvb-http-intf-crl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
697 static int ParseMRL( access_t *p_access )
699 char *psz_dup = strdup( p_access->psz_path );
700 char *psz_parser = psz_dup;
704 #define GET_OPTION_INT( option ) \
705 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
707 val.i_int = strtol( psz_parser + strlen(option "="), &psz_parser, \
709 var_Set( p_access, "dvb-" option, val ); \
712 #define GET_OPTION_BOOL( option ) \
713 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
715 val.b_bool = strtol( psz_parser + strlen(option "="), &psz_parser, \
717 var_Set( p_access, "dvb-" option, val ); \
720 /* Test for old syntax */
721 strtol( psz_parser, &psz_next, 10 );
722 if( psz_next != psz_parser )
724 msg_Err( p_access, "the DVB input old syntax is deprecated, use vlc "
725 "-p dvb to see an explanation of the new syntax" );
726 intf_UserFatal( p_access, VLC_TRUE, _("Input syntax is deprecated"),
727 _("The given syntax is deprecated. Run \"vlc -p dvb\" to see an " \
728 "explanation of the new syntax.") );
735 GET_OPTION_INT("adapter")
736 else GET_OPTION_INT("device")
737 else GET_OPTION_INT("frequency")
738 else GET_OPTION_INT("inversion")
739 else GET_OPTION_BOOL("probe")
740 else GET_OPTION_BOOL("budget-mode")
742 else GET_OPTION_INT("voltage")
743 else GET_OPTION_BOOL("high-voltage")
744 else GET_OPTION_INT("tone")
745 else GET_OPTION_INT("satno")
746 else GET_OPTION_INT("fec")
747 else GET_OPTION_INT("srate")
748 else GET_OPTION_INT("lnb-lof1")
749 else GET_OPTION_INT("lnb-lof2")
750 else GET_OPTION_INT("lnb-slof")
752 else GET_OPTION_INT("modulation")
754 else GET_OPTION_INT("code-rate-hp")
755 else GET_OPTION_INT("code-rate-lp")
756 else GET_OPTION_INT("bandwidth")
757 else GET_OPTION_INT("transmission")
758 else GET_OPTION_INT("guard")
759 else GET_OPTION_INT("hierarchy")
761 /* Redundant with voltage but much easier to use */
762 else if( !strncmp( psz_parser, "polarization=",
763 strlen( "polarization=" ) ) )
765 psz_parser += strlen( "polarization=" );
766 if ( *psz_parser == 'V' || *psz_parser == 'v' )
768 else if ( *psz_parser == 'H' || *psz_parser == 'h' )
772 msg_Err( p_access, "illegal polarization %c", *psz_parser );
773 intf_UserFatal( p_access, VLC_FALSE, _("Illegal Polarization"),
774 _("The provided polarization \"%c\" is not valid."),
779 var_Set( p_access, "dvb-voltage", val );
783 msg_Err( p_access, "unknown option (%s)", psz_parser );
791 #undef GET_OPTION_INT
792 #undef GET_OPTION_BOOL