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 *****************************************************************************/
34 #include <vlc_common.h>
35 #include <vlc_plugin.h>
36 #include <vlc_access.h>
37 #include <vlc_interface.h>
44 #include <sys/types.h>
49 /* Include dvbpsi headers */
50 #ifdef HAVE_DVBPSI_DR_H
51 # include <dvbpsi/dvbpsi.h>
52 # include <dvbpsi/descriptor.h>
53 # include <dvbpsi/pat.h>
54 # include <dvbpsi/pmt.h>
55 # include <dvbpsi/dr.h>
56 # include <dvbpsi/psi.h>
59 # include "descriptor.h"
60 # include "tables/pat.h"
61 # include "tables/pmt.h"
62 # include "descriptors/dr.h"
67 # include "vlc_httpd.h"
72 /*****************************************************************************
74 *****************************************************************************/
75 static int Open( vlc_object_t *p_this );
76 static void Close( vlc_object_t *p_this );
78 #define CACHING_TEXT N_("Caching value in ms")
79 #define CACHING_LONGTEXT N_( \
80 "Caching value for DVB streams. This " \
81 "value should be set in milliseconds." )
83 #define ADAPTER_TEXT N_("Adapter card to tune")
84 #define ADAPTER_LONGTEXT N_("Adapter cards have a device file in directory named /dev/dvb/adapter[n] with n>=0.")
86 #define DEVICE_TEXT N_("Device number to use on adapter")
87 #define DEVICE_LONGTEXT ""
89 #define FREQ_TEXT N_("Transponder/multiplex frequency")
90 #define FREQ_LONGTEXT N_("In kHz for DVB-S or Hz for DVB-C/T")
92 #define INVERSION_TEXT N_("Inversion mode")
93 #define INVERSION_LONGTEXT N_("Inversion mode [0=off, 1=on, 2=auto]")
95 #define PROBE_TEXT N_("Probe DVB card for capabilities")
96 #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.")
98 #define BUDGET_TEXT N_("Budget mode")
99 #define BUDGET_LONGTEXT N_("This allows you to stream an entire transponder with a \"budget\" card.")
102 #define SATNO_TEXT N_("Satellite number in the Diseqc system")
103 #define SATNO_LONGTEXT N_("[0=no diseqc, 1-4=satellite number].")
105 #define VOLTAGE_TEXT N_("LNB voltage")
106 #define VOLTAGE_LONGTEXT N_("In Volts [0, 13=vertical, 18=horizontal].")
108 #define HIGH_VOLTAGE_TEXT N_("High LNB voltage")
109 #define HIGH_VOLTAGE_LONGTEXT N_("Enable high voltage if your cables are " \
110 "particularly long. This is not supported by all frontends.")
112 #define TONE_TEXT N_("22 kHz tone")
113 #define TONE_LONGTEXT N_("[0=off, 1=on, -1=auto].")
115 #define FEC_TEXT N_("Transponder FEC")
116 #define FEC_LONGTEXT N_("FEC=Forward Error Correction mode [9=auto].")
118 #define SRATE_TEXT N_("Transponder symbol rate in kHz")
119 #define SRATE_LONGTEXT ""
121 #define LNB_LOF1_TEXT N_("Antenna lnb_lof1 (kHz)")
122 #define LNB_LOF1_LONGTEXT ""
124 #define LNB_LOF2_TEXT N_("Antenna lnb_lof2 (kHz)")
125 #define LNB_LOF2_LONGTEXT ""
127 #define LNB_SLOF_TEXT N_("Antenna lnb_slof (kHz)")
128 #define LNB_SLOF_LONGTEXT ""
131 #define MODULATION_TEXT N_("Modulation type")
132 #define MODULATION_LONGTEXT N_("Modulation type for front-end device.")
135 #define CODE_RATE_HP_TEXT N_("Terrestrial high priority stream code rate (FEC)")
136 #define CODE_RATE_HP_LONGTEXT ""
138 #define CODE_RATE_LP_TEXT N_("Terrestrial low priority stream code rate (FEC)")
139 #define CODE_RATE_LP_LONGTEXT ""
141 #define BANDWIDTH_TEXT N_("Terrestrial bandwidth")
142 #define BANDWIDTH_LONGTEXT N_("Terrestrial bandwidth [0=auto,6,7,8 in MHz]")
144 #define GUARD_TEXT N_("Terrestrial guard interval")
145 #define GUARD_LONGTEXT ""
147 #define TRANSMISSION_TEXT N_("Terrestrial transmission mode")
148 #define TRANSMISSION_LONGTEXT ""
150 #define HIERARCHY_TEXT N_("Terrestrial hierarchy mode")
151 #define HIERARCHY_LONGTEXT ""
153 #define HOST_TEXT N_( "HTTP Host address" )
154 #define HOST_LONGTEXT N_( \
155 "To enable the internal HTTP server, set its address and port here." )
157 #define USER_TEXT N_( "HTTP user name" )
158 #define USER_LONGTEXT N_( \
159 "User name the administrator will use to log into " \
160 "the internal HTTP server." )
162 #define PASSWORD_TEXT N_( "HTTP password" )
163 #define PASSWORD_LONGTEXT N_( \
164 "Password the administrator will use to log into " \
165 "the internal HTTP server." )
167 #define ACL_TEXT N_( "HTTP ACL" )
168 #define ACL_LONGTEXT N_( \
169 "Access control list (equivalent to .hosts) file path, " \
170 "which will limit the range of IPs entitled to log into the internal " \
173 #define CERT_TEXT N_( "Certificate file" )
174 #define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
177 #define KEY_TEXT N_( "Private key file" )
178 #define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file" )
180 #define CA_TEXT N_( "Root CA file" )
181 #define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
182 "certificates file" )
184 #define CRL_TEXT N_( "CRL file" )
185 #define CRL_LONGTEXT N_( "HTTP interface Certificates Revocation List file" )
188 set_shortname( N_("DVB") );
189 set_description( N_("DVB input with v4l2 support") );
190 set_category( CAT_INPUT );
191 set_subcategory( SUBCAT_INPUT_ACCESS );
193 add_integer( "dvb-caching", DEFAULT_PTS_DELAY / 1000, NULL, CACHING_TEXT,
194 CACHING_LONGTEXT, true );
195 add_integer( "dvb-adapter", 0, NULL, ADAPTER_TEXT, ADAPTER_LONGTEXT,
197 add_integer( "dvb-device", 0, NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
199 add_integer( "dvb-frequency", 11954000, NULL, FREQ_TEXT, FREQ_LONGTEXT,
201 add_integer( "dvb-inversion", 2, NULL, INVERSION_TEXT, INVERSION_LONGTEXT,
203 add_bool( "dvb-probe", 1, NULL, PROBE_TEXT, PROBE_LONGTEXT, true );
204 add_bool( "dvb-budget-mode", 0, NULL, BUDGET_TEXT, BUDGET_LONGTEXT,
206 /* DVB-S (satellite) */
207 add_integer( "dvb-satno", 0, NULL, SATNO_TEXT, SATNO_LONGTEXT,
209 add_integer( "dvb-voltage", 13, NULL, VOLTAGE_TEXT, VOLTAGE_LONGTEXT,
211 add_bool( "dvb-high-voltage", 0, NULL, HIGH_VOLTAGE_TEXT,
212 HIGH_VOLTAGE_LONGTEXT, true );
213 add_integer( "dvb-tone", -1, NULL, TONE_TEXT, TONE_LONGTEXT,
215 add_integer( "dvb-fec", 9, NULL, FEC_TEXT, FEC_LONGTEXT, true );
216 add_integer( "dvb-srate", 27500000, NULL, SRATE_TEXT, SRATE_LONGTEXT,
218 add_integer( "dvb-lnb-lof1", 0, NULL, LNB_LOF1_TEXT,
219 LNB_LOF1_LONGTEXT, true );
220 add_integer( "dvb-lnb-lof2", 0, NULL, LNB_LOF2_TEXT,
221 LNB_LOF2_LONGTEXT, true );
222 add_integer( "dvb-lnb-slof", 0, NULL, LNB_SLOF_TEXT,
223 LNB_SLOF_LONGTEXT, true );
225 add_integer( "dvb-modulation", 0, NULL, MODULATION_TEXT,
226 MODULATION_LONGTEXT, true );
227 /* DVB-T (terrestrial) */
228 add_integer( "dvb-code-rate-hp", 9, NULL, CODE_RATE_HP_TEXT,
229 CODE_RATE_HP_LONGTEXT, true );
230 add_integer( "dvb-code-rate-lp", 9, NULL, CODE_RATE_LP_TEXT,
231 CODE_RATE_LP_LONGTEXT, true );
232 add_integer( "dvb-bandwidth", 0, NULL, BANDWIDTH_TEXT, BANDWIDTH_LONGTEXT,
234 add_integer( "dvb-guard", 0, NULL, GUARD_TEXT, GUARD_LONGTEXT, true );
235 add_integer( "dvb-transmission", 0, NULL, TRANSMISSION_TEXT,
236 TRANSMISSION_LONGTEXT, true );
237 add_integer( "dvb-hierarchy", 0, NULL, HIERARCHY_TEXT, HIERARCHY_LONGTEXT,
240 /* MMI HTTP interface */
241 set_section( N_("HTTP server" ), 0 );
242 add_string( "dvb-http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT,
244 add_string( "dvb-http-user", NULL, NULL, USER_TEXT, USER_LONGTEXT,
246 add_string( "dvb-http-password", NULL, NULL, PASSWORD_TEXT,
247 PASSWORD_LONGTEXT, true );
248 add_string( "dvb-http-acl", NULL, NULL, ACL_TEXT, ACL_LONGTEXT,
250 add_string( "dvb-http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT,
252 add_string( "dvb-http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT,
254 add_string( "dvb-http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT,
256 add_string( "dvb-http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT,
260 set_capability( "access", 0 );
261 add_shortcut( "dvb" ); /* Generic name */
263 add_shortcut( "dvb-s" ); /* Satellite */
264 add_shortcut( "qpsk" );
265 add_shortcut( "satellite" );
267 add_shortcut( "dvb-c" ); /* Cable */
268 add_shortcut( "cable" );
270 add_shortcut( "dvb-t" ); /* Terrestrial */
271 add_shortcut( "terrestrial" );
273 add_shortcut( "atsc" ); /* Atsc */
274 add_shortcut( "usdigital" );
276 set_callbacks( Open, Close );
280 /*****************************************************************************
282 *****************************************************************************/
283 static block_t *Block( access_t * );
284 static int Control( access_t *, int, va_list );
286 #define DVB_READ_ONCE 20
287 #define DVB_READ_ONCE_START 2
288 #define TS_PACKET_SIZE 188
290 static void FilterUnset( access_t *, int i_max );
291 static void FilterUnsetPID( access_t *, int i_pid );
292 static void FilterSet( access_t *, int i_pid, int i_type );
294 static void VarInit( access_t * );
295 static int ParseMRL( access_t * );
298 /*****************************************************************************
299 * Open: open the frontend device
300 *****************************************************************************/
301 static int Open( vlc_object_t *p_this )
303 access_t *p_access = (access_t*)p_this;
306 /* Only if selected */
307 if( *p_access->psz_access == '\0' )
311 p_access->pf_read = NULL;
312 p_access->pf_block = Block;
313 p_access->pf_control = Control;
314 p_access->pf_seek = NULL;
315 p_access->info.i_update = 0;
316 p_access->info.i_size = 0;
317 p_access->info.i_pos = 0;
318 p_access->info.b_eof = false;
319 p_access->info.i_title = 0;
320 p_access->info.i_seekpoint = 0;
322 p_access->p_sys = p_sys = malloc( sizeof( access_sys_t ) );
326 memset( p_sys, 0, sizeof( access_sys_t ) );
328 /* Create all variables */
331 /* Parse the command line */
332 if( ParseMRL( p_access ) )
338 /* Getting frontend info */
339 if( FrontendOpen( p_access) )
345 /* Setting frontend parameters for tuning the hardware */
346 msg_Dbg( p_access, "trying to tune the frontend...");
347 if( FrontendSet( p_access ) < 0 )
349 FrontendClose( p_access );
354 /* Opening DVR device */
355 if( DVROpen( p_access ) < 0 )
357 FrontendClose( p_access );
362 p_sys->b_budget_mode = var_GetBool( p_access, "dvb-budget-mode" );
363 if( p_sys->b_budget_mode )
365 msg_Dbg( p_access, "setting filter on all PIDs" );
366 FilterSet( p_access, 0x2000, OTHER_TYPE );
370 msg_Dbg( p_access, "setting filter on PAT" );
371 FilterSet( p_access, 0x0, OTHER_TYPE );
376 if( p_sys->b_budget_mode )
377 p_sys->i_read_once = DVB_READ_ONCE;
379 p_sys->i_read_once = DVB_READ_ONCE_START;
382 HTTPOpen( p_access );
388 /*****************************************************************************
389 * Close : Close the device
390 *****************************************************************************/
391 static void Close( vlc_object_t *p_this )
393 access_t *p_access = (access_t*)p_this;
394 access_sys_t *p_sys = p_access->p_sys;
396 FilterUnset( p_access, p_sys->b_budget_mode ? 1 : MAX_DEMUX );
398 DVRClose( p_access );
399 FrontendClose( p_access );
400 CAMClose( p_access );
403 HTTPClose( p_access );
409 /*****************************************************************************
411 *****************************************************************************/
412 static block_t *Block( access_t *p_access )
414 access_sys_t *p_sys = p_access->p_sys;
419 struct pollfd ufds[2];
422 /* Initialize file descriptor sets */
423 memset (ufds, 0, sizeof (ufds));
424 ufds[0].fd = p_sys->i_handle;
425 ufds[0].events = POLLIN;
426 ufds[1].fd = p_sys->i_frontend_handle;
427 ufds[1].events = POLLPRI;
429 /* We'll wait 0.5 second if nothing happens */
430 /* Find if some data is available */
431 i_ret = poll( ufds, 2, 500 );
433 if ( !vlc_object_alive (p_access) )
441 msg_Err( p_access, "poll error: %m" );
445 if ( p_sys->i_ca_handle && mdate() > p_sys->i_ca_next_event )
448 p_sys->i_ca_next_event = mdate() + p_sys->i_ca_timeout;
451 if ( ufds[1].revents )
453 FrontendPoll( p_access );
457 if ( p_sys->i_httpd_timeout && mdate() > p_sys->i_httpd_timeout )
459 vlc_mutex_lock( &p_sys->httpd_mutex );
460 if ( p_sys->b_request_frontend_info )
462 msg_Warn( p_access, "frontend timeout for HTTP interface" );
463 p_sys->b_request_frontend_info = false;
464 p_sys->psz_frontend_info = strdup( "Timeout getting info\n" );
466 if ( p_sys->b_request_mmi_info )
468 msg_Warn( p_access, "MMI timeout for HTTP interface" );
469 p_sys->b_request_mmi_info = false;
470 p_sys->psz_mmi_info = strdup( "Timeout getting info\n" );
472 vlc_cond_signal( &p_sys->httpd_cond );
473 vlc_mutex_unlock( &p_sys->httpd_mutex );
476 if ( p_sys->b_request_frontend_info )
478 FrontendStatus( p_access );
481 if ( p_sys->b_request_mmi_info )
483 CAMStatus( p_access );
487 if ( p_sys->i_frontend_timeout && mdate() > p_sys->i_frontend_timeout )
489 msg_Warn( p_access, "no lock, tuning again" );
490 FrontendSet( p_access );
493 if ( ufds[0].revents )
495 p_block = block_New( p_access,
496 p_sys->i_read_once * TS_PACKET_SIZE );
497 if( ( p_block->i_buffer = read( p_sys->i_handle, p_block->p_buffer,
498 p_sys->i_read_once * TS_PACKET_SIZE ) ) <= 0 )
500 msg_Warn( p_access, "read failed (%m)" );
501 block_Release( p_block );
508 if( p_sys->i_read_once < DVB_READ_ONCE )
509 p_sys->i_read_once++;
514 /*****************************************************************************
516 *****************************************************************************/
517 static int Control( access_t *p_access, int i_query, va_list args )
519 access_sys_t *p_sys = p_access->p_sys;
520 bool *pb_bool, b_bool;
527 case ACCESS_CAN_SEEK:
528 case ACCESS_CAN_FASTSEEK:
529 case ACCESS_CAN_PAUSE:
530 case ACCESS_CAN_CONTROL_PACE:
531 pb_bool = (bool*)va_arg( args, bool* );
536 pi_int = (int*)va_arg( args, int * );
537 *pi_int = DVB_READ_ONCE * TS_PACKET_SIZE;
540 case ACCESS_GET_PTS_DELAY:
541 pi_64 = (int64_t*)va_arg( args, int64_t * );
542 *pi_64 = var_GetInteger( p_access, "dvb-caching" ) * 1000;
546 case ACCESS_SET_PAUSE_STATE:
547 case ACCESS_GET_TITLE_INFO:
548 case ACCESS_SET_TITLE:
549 case ACCESS_SET_SEEKPOINT:
550 case ACCESS_GET_CONTENT_TYPE:
553 case ACCESS_SET_PRIVATE_ID_STATE:
554 i_int = (int)va_arg( args, int ); /* Private data (pid for now)*/
555 b_bool = (bool)va_arg( args, int ); /* b_selected */
556 if( !p_sys->b_budget_mode )
558 /* FIXME we may want to give the real type (me ?, I don't ;) */
560 FilterSet( p_access, i_int, OTHER_TYPE );
562 FilterUnsetPID( p_access, i_int );
566 case ACCESS_SET_PRIVATE_ID_CA:
570 p_pmt = (dvbpsi_pmt_t *)va_arg( args, dvbpsi_pmt_t * );
572 CAMSet( p_access, p_pmt );
577 msg_Warn( p_access, "unimplemented query in control" );
584 /*****************************************************************************
585 * FilterSet/FilterUnset:
586 *****************************************************************************/
587 static void FilterSet( access_t *p_access, int i_pid, int i_type )
589 access_sys_t *p_sys = p_access->p_sys;
592 /* Find first free slot */
593 for( i = 0; i < MAX_DEMUX; i++ )
595 if( !p_sys->p_demux_handles[i].i_type )
598 if( p_sys->p_demux_handles[i].i_pid == i_pid )
599 return; /* Already set */
604 msg_Err( p_access, "no free p_demux_handles !" );
608 if( DMXSetFilter( p_access, i_pid,
609 &p_sys->p_demux_handles[i].i_handle, i_type ) )
611 msg_Err( p_access, "DMXSetFilter failed" );
614 p_sys->p_demux_handles[i].i_type = i_type;
615 p_sys->p_demux_handles[i].i_pid = i_pid;
617 if( p_sys->i_read_once < DVB_READ_ONCE )
618 p_sys->i_read_once++;
621 static void FilterUnset( access_t *p_access, int i_max )
623 access_sys_t *p_sys = p_access->p_sys;
626 for( i = 0; i < i_max; i++ )
628 if( p_sys->p_demux_handles[i].i_type )
630 DMXUnsetFilter( p_access, p_sys->p_demux_handles[i].i_handle );
631 p_sys->p_demux_handles[i].i_type = 0;
636 static void FilterUnsetPID( access_t *p_access, int i_pid )
638 access_sys_t *p_sys = p_access->p_sys;
641 for( i = 0; i < MAX_DEMUX; i++ )
643 if( p_sys->p_demux_handles[i].i_type &&
644 p_sys->p_demux_handles[i].i_pid == i_pid )
646 DMXUnsetFilter( p_access, p_sys->p_demux_handles[i].i_handle );
647 p_sys->p_demux_handles[i].i_type = 0;
652 /*****************************************************************************
654 *****************************************************************************/
655 static void VarInit( access_t *p_access )
658 var_Create( p_access, "dvb-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
661 var_Create( p_access, "dvb-adapter", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
662 var_Create( p_access, "dvb-device", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
663 var_Create( p_access, "dvb-frequency", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
664 var_Create( p_access, "dvb-inversion", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
665 var_Create( p_access, "dvb-probe", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
666 var_Create( p_access, "dvb-budget-mode", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
669 var_Create( p_access, "dvb-satno", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
670 var_Create( p_access, "dvb-voltage", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
671 var_Create( p_access, "dvb-high-voltage", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
672 var_Create( p_access, "dvb-tone", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
673 var_Create( p_access, "dvb-fec", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
674 var_Create( p_access, "dvb-srate", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
675 var_Create( p_access, "dvb-lnb-lof1", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
676 var_Create( p_access, "dvb-lnb-lof2", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
677 var_Create( p_access, "dvb-lnb-slof", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
680 var_Create( p_access, "dvb-modulation", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
683 var_Create( p_access, "dvb-code-rate-hp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
684 var_Create( p_access, "dvb-code-rate-lp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
685 var_Create( p_access, "dvb-bandwidth", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
686 var_Create( p_access, "dvb-transmission", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
687 var_Create( p_access, "dvb-guard", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
688 var_Create( p_access, "dvb-hierarchy", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
691 var_Create( p_access, "dvb-http-host", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
692 var_Create( p_access, "dvb-http-user", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
693 var_Create( p_access, "dvb-http-password", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
694 var_Create( p_access, "dvb-http-acl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
695 var_Create( p_access, "dvb-http-intf-cert", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
696 var_Create( p_access, "dvb-http-intf-key", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
697 var_Create( p_access, "dvb-http-intf-ca", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
698 var_Create( p_access, "dvb-http-intf-crl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
703 static int ParseMRL( access_t *p_access )
705 char *psz_dup = strdup( p_access->psz_path );
706 char *psz_parser = psz_dup;
710 #define GET_OPTION_INT( option ) \
711 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
713 val.i_int = strtol( psz_parser + strlen(option "="), &psz_parser, \
715 var_Set( p_access, "dvb-" option, val ); \
718 #define GET_OPTION_BOOL( option ) \
719 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
721 val.b_bool = strtol( psz_parser + strlen(option "="), &psz_parser, \
723 var_Set( p_access, "dvb-" option, val ); \
726 /* Test for old syntax */
727 strtol( psz_parser, &psz_next, 10 );
728 if( psz_next != psz_parser )
730 msg_Err( p_access, "the DVB input old syntax is deprecated, use vlc "
731 "-p dvb to see an explanation of the new syntax" );
732 intf_UserFatal( p_access, true, _("Input syntax is deprecated"),
733 _("The given syntax is deprecated. Run \"vlc -p dvb\" to see an " \
734 "explanation of the new syntax.") );
741 GET_OPTION_INT("adapter")
742 else GET_OPTION_INT("device")
743 else GET_OPTION_INT("frequency")
744 else GET_OPTION_INT("inversion")
745 else GET_OPTION_BOOL("probe")
746 else GET_OPTION_BOOL("budget-mode")
748 else GET_OPTION_INT("voltage")
749 else GET_OPTION_BOOL("high-voltage")
750 else GET_OPTION_INT("tone")
751 else GET_OPTION_INT("satno")
752 else GET_OPTION_INT("fec")
753 else GET_OPTION_INT("srate")
754 else GET_OPTION_INT("lnb-lof1")
755 else GET_OPTION_INT("lnb-lof2")
756 else GET_OPTION_INT("lnb-slof")
758 else GET_OPTION_INT("modulation")
760 else GET_OPTION_INT("code-rate-hp")
761 else GET_OPTION_INT("code-rate-lp")
762 else GET_OPTION_INT("bandwidth")
763 else GET_OPTION_INT("transmission")
764 else GET_OPTION_INT("guard")
765 else GET_OPTION_INT("hierarchy")
767 /* Redundant with voltage but much easier to use */
768 else if( !strncmp( psz_parser, "polarization=",
769 strlen( "polarization=" ) ) )
771 psz_parser += strlen( "polarization=" );
772 if ( *psz_parser == 'V' || *psz_parser == 'v' )
774 else if ( *psz_parser == 'H' || *psz_parser == 'h' )
778 msg_Err( p_access, "illegal polarization %c", *psz_parser );
779 intf_UserFatal( p_access, false, _("Illegal Polarization"),
780 _("The provided polarization \"%c\" is not valid."),
785 var_Set( p_access, "dvb-voltage", val );
789 msg_Err( p_access, "unknown option (%s)", psz_parser );
797 #undef GET_OPTION_INT
798 #undef GET_OPTION_BOOL