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/input.h>
38 #include <sys/types.h>
43 /* Include dvbpsi headers */
44 #ifdef HAVE_DVBPSI_DR_H
45 # include <dvbpsi/dvbpsi.h>
46 # include <dvbpsi/descriptor.h>
47 # include <dvbpsi/pat.h>
48 # include <dvbpsi/pmt.h>
49 # include <dvbpsi/dr.h>
50 # include <dvbpsi/psi.h>
53 # include "descriptor.h"
54 # include "tables/pat.h"
55 # include "tables/pmt.h"
56 # include "descriptors/dr.h"
61 # include "vlc_httpd.h"
66 /*****************************************************************************
68 *****************************************************************************/
69 static int Open( vlc_object_t *p_this );
70 static void Close( vlc_object_t *p_this );
72 #define CACHING_TEXT N_("Caching value in ms")
73 #define CACHING_LONGTEXT N_( \
74 "Caching value for DVB streams. This " \
75 "value should be set in milliseconds." )
77 #define ADAPTER_TEXT N_("Adapter card to tune")
78 #define ADAPTER_LONGTEXT N_("Adapter cards have a device file in directory named /dev/dvb/adapter[n] with n>=0.")
80 #define DEVICE_TEXT N_("Device number to use on adapter")
81 #define DEVICE_LONGTEXT ""
83 #define FREQ_TEXT N_("Transponder/multiplex frequency")
84 #define FREQ_LONGTEXT N_("In kHz for DVB-S or Hz for DVB-C/T")
86 #define INVERSION_TEXT N_("Inversion mode")
87 #define INVERSION_LONGTEXT N_("Inversion mode [0=off, 1=on, 2=auto]")
89 #define PROBE_TEXT N_("Probe DVB card for capabilities")
90 #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.")
92 #define BUDGET_TEXT N_("Budget mode")
93 #define BUDGET_LONGTEXT N_("This allows you to stream an entire transponder with a \"budget\" card.")
96 #define SATNO_TEXT N_("Satellite number in the Diseqc system")
97 #define SATNO_LONGTEXT N_("[0=no diseqc, 1-4=satellite number].")
99 #define VOLTAGE_TEXT N_("LNB voltage")
100 #define VOLTAGE_LONGTEXT N_("In Volts [0, 13=vertical, 18=horizontal].")
102 #define HIGH_VOLTAGE_TEXT N_("High LNB voltage")
103 #define HIGH_VOLTAGE_LONGTEXT N_("Enable high voltage if your cables are " \
104 "particularly long. This is not supported by all frontends.")
106 #define TONE_TEXT N_("22 kHz tone")
107 #define TONE_LONGTEXT N_("[0=off, 1=on, -1=auto].")
109 #define FEC_TEXT N_("Transponder FEC")
110 #define FEC_LONGTEXT N_("FEC=Forward Error Correction mode [9=auto].")
112 #define SRATE_TEXT N_("Transponder symbol rate in kHz")
113 #define SRATE_LONGTEXT ""
115 #define LNB_LOF1_TEXT N_("Antenna lnb_lof1 (kHz)")
116 #define LNB_LOF1_LONGTEXT ""
118 #define LNB_LOF2_TEXT N_("Antenna lnb_lof2 (kHz)")
119 #define LNB_LOF2_LONGTEXT ""
121 #define LNB_SLOF_TEXT N_("Antenna lnb_slof (kHz)")
122 #define LNB_SLOF_LONGTEXT ""
125 #define MODULATION_TEXT N_("Modulation type")
126 #define MODULATION_LONGTEXT N_("Modulation type for front-end device.")
129 #define CODE_RATE_HP_TEXT N_("Terrestrial high priority stream code rate (FEC)")
130 #define CODE_RATE_HP_LONGTEXT ""
132 #define CODE_RATE_LP_TEXT N_("Terrestrial low priority stream code rate (FEC)")
133 #define CODE_RATE_LP_LONGTEXT ""
135 #define BANDWIDTH_TEXT N_("Terrestrial bandwidth")
136 #define BANDWIDTH_LONGTEXT N_("Terrestrial bandwidth [0=auto,6,7,8 in MHz]")
138 #define GUARD_TEXT N_("Terrestrial guard interval")
139 #define GUARD_LONGTEXT ""
141 #define TRANSMISSION_TEXT N_("Terrestrial transmission mode")
142 #define TRANSMISSION_LONGTEXT ""
144 #define HIERARCHY_TEXT N_("Terrestrial hierarchy mode")
145 #define HIERARCHY_LONGTEXT ""
147 #define HOST_TEXT N_( "HTTP Host address" )
148 #define HOST_LONGTEXT N_( \
149 "To enable the internal HTTP server, set its address and port here." )
151 #define USER_TEXT N_( "HTTP user name" )
152 #define USER_LONGTEXT N_( \
153 "User name the administrator will use to log into " \
154 "the internal HTTP server." )
156 #define PASSWORD_TEXT N_( "HTTP password" )
157 #define PASSWORD_LONGTEXT N_( \
158 "Password the administrator will use to log into " \
159 "the internal HTTP server." )
161 #define ACL_TEXT N_( "HTTP ACL" )
162 #define ACL_LONGTEXT N_( \
163 "Access control list (equivalent to .hosts) file path, " \
164 "which will limit the range of IPs entitled to log into the internal " \
167 #define CERT_TEXT N_( "Certificate file" )
168 #define CERT_LONGTEXT N_( "HTTP interface x509 PEM certificate file " \
171 #define KEY_TEXT N_( "Private key file" )
172 #define KEY_LONGTEXT N_( "HTTP interface x509 PEM private key file" )
174 #define CA_TEXT N_( "Root CA file" )
175 #define CA_LONGTEXT N_( "HTTP interface x509 PEM trusted root CA " \
176 "certificates file" )
178 #define CRL_TEXT N_( "CRL file" )
179 #define CRL_LONGTEXT N_( "HTTP interface Certificates Revocation List file" )
182 set_shortname( _("DVB") );
183 set_description( N_("DVB input with v4l2 support") );
184 set_category( CAT_INPUT );
185 set_subcategory( SUBCAT_INPUT_ACCESS );
187 add_integer( "dvb-caching", DEFAULT_PTS_DELAY / 1000, NULL, CACHING_TEXT,
188 CACHING_LONGTEXT, VLC_TRUE );
189 add_integer( "dvb-adapter", 0, NULL, ADAPTER_TEXT, ADAPTER_LONGTEXT,
191 add_integer( "dvb-device", 0, NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
193 add_integer( "dvb-frequency", 11954000, NULL, FREQ_TEXT, FREQ_LONGTEXT,
195 add_integer( "dvb-inversion", 2, NULL, INVERSION_TEXT, INVERSION_LONGTEXT,
197 add_bool( "dvb-probe", 1, NULL, PROBE_TEXT, PROBE_LONGTEXT, VLC_TRUE );
198 add_bool( "dvb-budget-mode", 0, NULL, BUDGET_TEXT, BUDGET_LONGTEXT,
200 /* DVB-S (satellite) */
201 add_integer( "dvb-satno", 0, NULL, SATNO_TEXT, SATNO_LONGTEXT,
203 add_integer( "dvb-voltage", 13, NULL, VOLTAGE_TEXT, VOLTAGE_LONGTEXT,
205 add_bool( "dvb-high-voltage", 0, NULL, HIGH_VOLTAGE_TEXT,
206 HIGH_VOLTAGE_LONGTEXT, VLC_TRUE );
207 add_integer( "dvb-tone", -1, NULL, TONE_TEXT, TONE_LONGTEXT,
209 add_integer( "dvb-fec", 9, NULL, FEC_TEXT, FEC_LONGTEXT, VLC_TRUE );
210 add_integer( "dvb-srate", 27500000, NULL, SRATE_TEXT, SRATE_LONGTEXT,
212 add_integer( "dvb-lnb-lof1", 0, NULL, LNB_LOF1_TEXT,
213 LNB_LOF1_LONGTEXT, VLC_TRUE );
214 add_integer( "dvb-lnb-lof2", 0, NULL, LNB_LOF2_TEXT,
215 LNB_LOF2_LONGTEXT, VLC_TRUE );
216 add_integer( "dvb-lnb-slof", 0, NULL, LNB_SLOF_TEXT,
217 LNB_SLOF_LONGTEXT, VLC_TRUE );
219 add_integer( "dvb-modulation", 0, NULL, MODULATION_TEXT,
220 MODULATION_LONGTEXT, VLC_TRUE );
221 /* DVB-T (terrestrial) */
222 add_integer( "dvb-code-rate-hp", 9, NULL, CODE_RATE_HP_TEXT,
223 CODE_RATE_HP_LONGTEXT, VLC_TRUE );
224 add_integer( "dvb-code-rate-lp", 9, NULL, CODE_RATE_LP_TEXT,
225 CODE_RATE_LP_LONGTEXT, VLC_TRUE );
226 add_integer( "dvb-bandwidth", 0, NULL, BANDWIDTH_TEXT, BANDWIDTH_LONGTEXT,
228 add_integer( "dvb-guard", 0, NULL, GUARD_TEXT, GUARD_LONGTEXT, VLC_TRUE );
229 add_integer( "dvb-transmission", 0, NULL, TRANSMISSION_TEXT,
230 TRANSMISSION_LONGTEXT, VLC_TRUE );
231 add_integer( "dvb-hierarchy", 0, NULL, HIERARCHY_TEXT, HIERARCHY_LONGTEXT,
234 /* MMI HTTP interface */
235 set_section( N_("HTTP server" ), 0 );
236 add_string( "dvb-http-host", NULL, NULL, HOST_TEXT, HOST_LONGTEXT,
238 add_string( "dvb-http-user", NULL, NULL, USER_TEXT, USER_LONGTEXT,
240 add_string( "dvb-http-password", NULL, NULL, PASSWORD_TEXT,
241 PASSWORD_LONGTEXT, VLC_TRUE );
242 add_string( "dvb-http-acl", NULL, NULL, ACL_TEXT, ACL_LONGTEXT,
244 add_string( "dvb-http-intf-cert", NULL, NULL, CERT_TEXT, CERT_LONGTEXT,
246 add_string( "dvb-http-intf-key", NULL, NULL, KEY_TEXT, KEY_LONGTEXT,
248 add_string( "dvb-http-intf-ca", NULL, NULL, CA_TEXT, CA_LONGTEXT,
250 add_string( "dvb-http-intf-crl", NULL, NULL, CRL_TEXT, CRL_LONGTEXT,
254 set_capability( "access2", 0 );
255 add_shortcut( "dvb" );
256 add_shortcut( "dvb-s" );
257 add_shortcut( "qpsk" );
258 add_shortcut( "dvb-c" );
259 add_shortcut( "cable" );
260 add_shortcut( "dvb-t" );
261 add_shortcut( "terrestrial" );
262 add_shortcut( "satellite" ); /* compatibility with the interface. */
263 set_callbacks( Open, Close );
267 /*****************************************************************************
269 *****************************************************************************/
270 static block_t *Block( access_t * );
271 static int Control( access_t *, int, va_list );
273 #define DVB_READ_ONCE 20
274 #define DVB_READ_ONCE_START 2
275 #define TS_PACKET_SIZE 188
277 static void FilterUnset( access_t *, int i_max );
278 static void FilterUnsetPID( access_t *, int i_pid );
279 static void FilterSet( access_t *, int i_pid, int i_type );
281 static void VarInit( access_t * );
282 static int ParseMRL( access_t * );
285 /*****************************************************************************
286 * Open: open the frontend device
287 *****************************************************************************/
288 static int Open( vlc_object_t *p_this )
290 access_t *p_access = (access_t*)p_this;
293 /* Only if selected */
294 if( *p_access->psz_access == '\0' )
298 p_access->pf_read = NULL;
299 p_access->pf_block = Block;
300 p_access->pf_control = Control;
301 p_access->pf_seek = NULL;
302 p_access->info.i_update = 0;
303 p_access->info.i_size = 0;
304 p_access->info.i_pos = 0;
305 p_access->info.b_eof = VLC_FALSE;
306 p_access->info.i_title = 0;
307 p_access->info.i_seekpoint = 0;
309 p_access->p_sys = p_sys = malloc( sizeof( access_sys_t ) );
310 memset( p_sys, 0, sizeof( access_sys_t ) );
312 /* Create all variables */
315 /* Parse the command line */
316 if( ParseMRL( p_access ) )
322 /* Getting frontend info */
323 if( E_(FrontendOpen)( p_access) )
329 /* Setting frontend parameters for tuning the hardware */
330 msg_Dbg( p_access, "trying to tune the frontend...");
331 if( E_(FrontendSet)( p_access ) < 0 )
333 E_(FrontendClose)( p_access );
338 /* Opening DVR device */
339 if( E_(DVROpen)( p_access ) < 0 )
341 E_(FrontendClose)( p_access );
346 p_sys->b_budget_mode = var_GetBool( p_access, "dvb-budget-mode" );
347 if( p_sys->b_budget_mode )
349 msg_Dbg( p_access, "setting filter on all PIDs" );
350 FilterSet( p_access, 0x2000, OTHER_TYPE );
354 msg_Dbg( p_access, "setting filter on PAT" );
355 FilterSet( p_access, 0x0, OTHER_TYPE );
358 E_(CAMOpen)( p_access );
360 if( p_sys->b_budget_mode )
361 p_sys->i_read_once = DVB_READ_ONCE;
363 p_sys->i_read_once = DVB_READ_ONCE_START;
366 E_(HTTPOpen)( p_access );
372 /*****************************************************************************
373 * Close : Close the device
374 *****************************************************************************/
375 static void Close( vlc_object_t *p_this )
377 access_t *p_access = (access_t*)p_this;
378 access_sys_t *p_sys = p_access->p_sys;
380 FilterUnset( p_access, p_sys->b_budget_mode ? 1 : MAX_DEMUX );
382 E_(DVRClose)( p_access );
383 E_(FrontendClose)( p_access );
384 E_(CAMClose)( p_access );
387 E_(HTTPClose)( p_access );
393 /*****************************************************************************
395 *****************************************************************************/
396 static block_t *Block( access_t *p_access )
398 access_sys_t *p_sys = p_access->p_sys;
403 struct pollfd ufds[2];
406 /* Initialize file descriptor sets */
407 memset (ufds, 0, sizeof (ufds));
408 ufds[0].fd = p_sys->i_handle;
409 ufds[0].events = POLLIN;
410 ufds[1].fd = p_sys->i_frontend_handle;
411 ufds[1].events = POLLOUT;
413 /* We'll wait 0.5 second if nothing happens */
414 /* Find if some data is available */
415 i_ret = poll( ufds, 2, 500 );
417 if ( p_access->b_die )
425 msg_Err( p_access, "poll error: %s", strerror(errno) );
429 if ( p_sys->i_ca_handle && mdate() > p_sys->i_ca_next_event )
431 E_(CAMPoll)( p_access );
432 p_sys->i_ca_next_event = mdate() + p_sys->i_ca_timeout;
435 if ( ufds[1].revents )
437 E_(FrontendPoll)( p_access );
441 if ( p_sys->i_httpd_timeout && mdate() > p_sys->i_httpd_timeout )
443 vlc_mutex_lock( &p_sys->httpd_mutex );
444 if ( p_sys->b_request_frontend_info )
446 msg_Warn( p_access, "frontend timeout for HTTP interface" );
447 p_sys->b_request_frontend_info = VLC_FALSE;
448 p_sys->psz_frontend_info = strdup( "Timeout getting info\n" );
450 if ( p_sys->b_request_mmi_info )
452 msg_Warn( p_access, "MMI timeout for HTTP interface" );
453 p_sys->b_request_mmi_info = VLC_FALSE;
454 p_sys->psz_mmi_info = strdup( "Timeout getting info\n" );
456 vlc_cond_signal( &p_sys->httpd_cond );
457 vlc_mutex_unlock( &p_sys->httpd_mutex );
460 if ( p_sys->b_request_frontend_info )
462 E_(FrontendStatus)( p_access );
465 if ( p_sys->b_request_mmi_info )
467 E_(CAMStatus)( p_access );
471 if ( p_sys->i_frontend_timeout && mdate() > p_sys->i_frontend_timeout )
473 msg_Warn( p_access, "no lock, tuning again" );
474 E_(FrontendSet)( p_access );
477 if ( ufds[0].revents )
479 p_block = block_New( p_access,
480 p_sys->i_read_once * TS_PACKET_SIZE );
481 if( ( p_block->i_buffer = read( p_sys->i_handle, p_block->p_buffer,
482 p_sys->i_read_once * TS_PACKET_SIZE ) ) <= 0 )
484 msg_Warn( p_access, "read failed (%s)", strerror(errno) );
485 block_Release( p_block );
492 if( p_sys->i_read_once < DVB_READ_ONCE )
493 p_sys->i_read_once++;
498 /*****************************************************************************
500 *****************************************************************************/
501 static int Control( access_t *p_access, int i_query, va_list args )
503 access_sys_t *p_sys = p_access->p_sys;
504 vlc_bool_t *pb_bool, b_bool;
511 case ACCESS_CAN_SEEK:
512 case ACCESS_CAN_FASTSEEK:
513 case ACCESS_CAN_PAUSE:
514 case ACCESS_CAN_CONTROL_PACE:
515 pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
516 *pb_bool = VLC_FALSE;
520 pi_int = (int*)va_arg( args, int * );
521 *pi_int = DVB_READ_ONCE * TS_PACKET_SIZE;
524 case ACCESS_GET_PTS_DELAY:
525 pi_64 = (int64_t*)va_arg( args, int64_t * );
526 *pi_64 = var_GetInteger( p_access, "dvb-caching" ) * 1000;
530 case ACCESS_SET_PAUSE_STATE:
531 case ACCESS_GET_TITLE_INFO:
532 case ACCESS_SET_TITLE:
533 case ACCESS_SET_SEEKPOINT:
536 case ACCESS_SET_PRIVATE_ID_STATE:
537 i_int = (int)va_arg( args, int ); /* Private data (pid for now)*/
538 b_bool = (vlc_bool_t)va_arg( args, vlc_bool_t ); /* b_selected */
539 if( !p_sys->b_budget_mode )
541 /* FIXME we may want to give the real type (me ?, I don't ;) */
543 FilterSet( p_access, i_int, OTHER_TYPE );
545 FilterUnsetPID( p_access, i_int );
549 case ACCESS_SET_PRIVATE_ID_CA:
553 p_pmt = (dvbpsi_pmt_t *)va_arg( args, dvbpsi_pmt_t * );
555 E_(CAMSet)( p_access, p_pmt );
560 msg_Warn( p_access, "unimplemented query in control" );
567 /*****************************************************************************
568 * FilterSet/FilterUnset:
569 *****************************************************************************/
570 static void FilterSet( access_t *p_access, int i_pid, int i_type )
572 access_sys_t *p_sys = p_access->p_sys;
575 /* Find first free slot */
576 for( i = 0; i < MAX_DEMUX; i++ )
578 if( !p_sys->p_demux_handles[i].i_type )
581 if( p_sys->p_demux_handles[i].i_pid == i_pid )
582 return; /* Already set */
587 msg_Err( p_access, "no free p_demux_handles !" );
591 if( E_(DMXSetFilter)( p_access, i_pid,
592 &p_sys->p_demux_handles[i].i_handle, i_type ) )
594 msg_Err( p_access, "DMXSetFilter failed" );
597 p_sys->p_demux_handles[i].i_type = i_type;
598 p_sys->p_demux_handles[i].i_pid = i_pid;
600 if( p_sys->i_read_once < DVB_READ_ONCE )
601 p_sys->i_read_once++;
604 static void FilterUnset( access_t *p_access, int i_max )
606 access_sys_t *p_sys = p_access->p_sys;
609 for( i = 0; i < i_max; i++ )
611 if( p_sys->p_demux_handles[i].i_type )
613 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
614 p_sys->p_demux_handles[i].i_type = 0;
619 static void FilterUnsetPID( access_t *p_access, int i_pid )
621 access_sys_t *p_sys = p_access->p_sys;
624 for( i = 0; i < MAX_DEMUX; i++ )
626 if( p_sys->p_demux_handles[i].i_type &&
627 p_sys->p_demux_handles[i].i_pid == i_pid )
629 E_(DMXUnsetFilter)( p_access, p_sys->p_demux_handles[i].i_handle );
630 p_sys->p_demux_handles[i].i_type = 0;
635 /*****************************************************************************
637 *****************************************************************************/
638 static void VarInit( access_t *p_access )
641 var_Create( p_access, "dvb-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
644 var_Create( p_access, "dvb-adapter", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
645 var_Create( p_access, "dvb-device", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
646 var_Create( p_access, "dvb-frequency", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
647 var_Create( p_access, "dvb-inversion", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
648 var_Create( p_access, "dvb-probe", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
649 var_Create( p_access, "dvb-budget-mode", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
652 var_Create( p_access, "dvb-satno", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
653 var_Create( p_access, "dvb-voltage", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
654 var_Create( p_access, "dvb-high-voltage", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
655 var_Create( p_access, "dvb-tone", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
656 var_Create( p_access, "dvb-fec", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
657 var_Create( p_access, "dvb-srate", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
658 var_Create( p_access, "dvb-lnb-lof1", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
659 var_Create( p_access, "dvb-lnb-lof2", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
660 var_Create( p_access, "dvb-lnb-slof", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
663 var_Create( p_access, "dvb-modulation", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
666 var_Create( p_access, "dvb-code-rate-hp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
667 var_Create( p_access, "dvb-code-rate-lp", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
668 var_Create( p_access, "dvb-bandwidth", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
669 var_Create( p_access, "dvb-transmission", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
670 var_Create( p_access, "dvb-guard", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
671 var_Create( p_access, "dvb-hierarchy", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
674 var_Create( p_access, "dvb-http-host", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
675 var_Create( p_access, "dvb-http-user", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
676 var_Create( p_access, "dvb-http-password", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
677 var_Create( p_access, "dvb-http-acl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
678 var_Create( p_access, "dvb-http-intf-cert", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
679 var_Create( p_access, "dvb-http-intf-key", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
680 var_Create( p_access, "dvb-http-intf-ca", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
681 var_Create( p_access, "dvb-http-intf-crl", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
686 static int ParseMRL( access_t *p_access )
688 char *psz_dup = strdup( p_access->psz_path );
689 char *psz_parser = psz_dup;
693 #define GET_OPTION_INT( option ) \
694 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
696 val.i_int = strtol( psz_parser + strlen(option "="), &psz_parser, \
698 var_Set( p_access, "dvb-" option, val ); \
701 #define GET_OPTION_BOOL( option ) \
702 if ( !strncmp( psz_parser, option "=", strlen(option "=") ) ) \
704 val.b_bool = strtol( psz_parser + strlen(option "="), &psz_parser, \
706 var_Set( p_access, "dvb-" option, val ); \
709 /* Test for old syntax */
710 strtol( psz_parser, &psz_next, 10 );
711 if( psz_next != psz_parser )
713 msg_Err( p_access, "the DVB input old syntax is deprecated, use vlc "
714 "-p dvb to see an explanation of the new syntax" );
721 GET_OPTION_INT("adapter")
722 else GET_OPTION_INT("device")
723 else GET_OPTION_INT("frequency")
724 else GET_OPTION_INT("inversion")
725 else GET_OPTION_BOOL("probe")
726 else GET_OPTION_BOOL("budget-mode")
728 else GET_OPTION_INT("voltage")
729 else GET_OPTION_BOOL("high-voltage")
730 else GET_OPTION_INT("tone")
731 else GET_OPTION_INT("satno")
732 else GET_OPTION_INT("fec")
733 else GET_OPTION_INT("srate")
734 else GET_OPTION_INT("lnb-lof1")
735 else GET_OPTION_INT("lnb-lof2")
736 else GET_OPTION_INT("lnb-slof")
738 else GET_OPTION_INT("modulation")
740 else GET_OPTION_INT("code-rate-hp")
741 else GET_OPTION_INT("code-rate-lp")
742 else GET_OPTION_INT("bandwidth")
743 else GET_OPTION_INT("transmission")
744 else GET_OPTION_INT("guard")
745 else GET_OPTION_INT("hierarchy")
747 /* Redundant with voltage but much easier to use */
748 else if( !strncmp( psz_parser, "polarization=",
749 strlen( "polarization=" ) ) )
751 psz_parser += strlen( "polarization=" );
752 if ( *psz_parser == 'V' || *psz_parser == 'v' )
754 else if ( *psz_parser == 'H' || *psz_parser == 'h' )
758 msg_Err( p_access, "illegal polarization %c", *psz_parser );
762 var_Set( p_access, "dvb-voltage", val );
766 msg_Err( p_access, "unknown option (%s)", psz_parser );
774 #undef GET_OPTION_INT
775 #undef GET_OPTION_BOOL