/*****************************************************************************
* linux_dvb.c : functions to control a DVB card under Linux with v4l2
*****************************************************************************
- * Copyright (C) 1998-2010 the VideoLAN team
+ * Copyright (C) 1998-2010 VLC authors and VideoLAN
*
* Authors: Damien Lucas <nitrox@via.ecp.fr>
* Johan Bilien <jobi@via.ecp.fr>
* Christophe Massiot <massiot@via.ecp.fr>
* David Kaplan <david@of1.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
#include <sys/ioctl.h>
#include <fcntl.h>
#include <unistd.h>
-#include <poll.h>
/* DVB Card Drivers */
#include <linux/dvb/version.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
-#include <linux/dvb/ca.h>
-
-/* Include dvbpsi headers */
-# include <dvbpsi/dvbpsi.h>
-# include <dvbpsi/descriptor.h>
-# include <dvbpsi/pat.h>
-# include <dvbpsi/pmt.h>
-# include <dvbpsi/dr.h>
-# include <dvbpsi/psi.h>
-# include <dvbpsi/demux.h>
-# include <dvbpsi/sdt.h>
-
-#ifdef ENABLE_HTTPD
-# include <vlc_httpd.h>
-#endif
#include "dvb.h"
#include "scan.h"
#define DMX "/dev/dvb/adapter%d/demux%d"
#define FRONTEND "/dev/dvb/adapter%d/frontend%d"
#define DVR "/dev/dvb/adapter%d/dvr%d"
-#define CA "/dev/dvb/adapter%d/ca%d"
/*
* Frontends
? p_frontend->info.frequency_stepsize : 166667;
p_scan->frequency.i_count = (p_scan->frequency.i_max-p_scan->frequency.i_min)/p_scan->frequency.i_step;
- /* if user supplies modulation or frontend can do auto, dont scan them */
+ /* if user supplies modulation or frontend can do auto, don't scan them */
if( var_GetInteger( p_access, "dvb-modulation" ) ||
p_frontend->info.caps & FE_CAN_QAM_AUTO )
{
return VLC_EGENERIC;
}
-#ifdef ENABLE_HTTPD
-/*****************************************************************************
- * FrontendStatus : Read frontend status
- *****************************************************************************/
-void FrontendStatus( access_t *p_access )
-{
- access_sys_t *p_sys = p_access->p_sys;
- frontend_t *p_frontend = p_sys->p_frontend;
- char *p = p_sys->psz_frontend_info = malloc( 10000 );
- fe_status_t i_status;
-
- /* Determine type of frontend */
- if( ioctl( p_sys->i_frontend_handle, FE_GET_INFO, &p_frontend->info ) < 0 )
- {
- char buf[1000];
- strerror_r( errno, buf, sizeof( buf ) );
- p += sprintf( p, "ioctl FE_GET_INFO failed %s\n", buf );
- goto out;
- }
-
- /* Print out frontend capabilities. */
- p += sprintf( p, "<table border=1><tr><th>name</th><td>%s</td></tr>\n",
- p_frontend->info.name );
- switch( p_frontend->info.type )
- {
- case FE_QPSK:
- p += sprintf( p, "<tr><th>type</th><td>QPSK (DVB-S)</td></tr>\n" );
- break;
- case FE_QAM:
- p += sprintf( p, "<tr><th>type</th><td>QAM (DVB-C)</td></tr>\n" );
- break;
- case FE_OFDM:
- p += sprintf( p, "<tr><th>type</th><td>OFDM (DVB-T)</td></tr>\n" );
- break;
-#if 0 /* DVB_API_VERSION == 3 */
- case FE_MEMORY:
- p += sprintf( p, "<tr><th>type</th><td>MEMORY</td></tr>\n" );
- break;
- case FE_NET:
- p += sprintf( p, "<tr><th>type</th><td>NETWORK</td></tr>\n" );
- break;
-#endif
- default:
- p += sprintf( p, "<tr><th>type</th><td>UNKNOWN (%d)</td></tr>\n",
- p_frontend->info.type );
- goto out;
- }
-#define CHECK_INFO( x ) \
- p += sprintf( p, \
- "<tr><th>" STRINGIFY(x) "</th><td>%u</td></tr>\n", \
- p_frontend->info.x );
-
- CHECK_INFO( frequency_min );
- CHECK_INFO( frequency_max );
- CHECK_INFO( frequency_stepsize );
- CHECK_INFO( frequency_tolerance );
- CHECK_INFO( symbol_rate_min );
- CHECK_INFO( symbol_rate_max );
- CHECK_INFO( symbol_rate_tolerance );
- CHECK_INFO( notifier_delay );
-#undef CHECK_INFO
-
- p += sprintf( p, "</table><p>Frontend capability list:\n<table border=1>" );
-
-#define CHECK_CAPS( x ) \
- if ( p_frontend->info.caps & (FE_##x) ) \
- p += sprintf( p, "<tr><td>" STRINGIFY(x) "</td></tr>\n" );
-
- CHECK_CAPS( IS_STUPID );
- CHECK_CAPS( CAN_INVERSION_AUTO );
- CHECK_CAPS( CAN_FEC_1_2 );
- CHECK_CAPS( CAN_FEC_2_3 );
- CHECK_CAPS( CAN_FEC_3_4 );
- CHECK_CAPS( CAN_FEC_4_5 );
- CHECK_CAPS( CAN_FEC_5_6 );
- CHECK_CAPS( CAN_FEC_6_7 );
- CHECK_CAPS( CAN_FEC_7_8 );
- CHECK_CAPS( CAN_FEC_8_9 );
- CHECK_CAPS( CAN_FEC_AUTO );
- CHECK_CAPS( CAN_QPSK );
- CHECK_CAPS( CAN_QAM_16 );
- CHECK_CAPS( CAN_QAM_32 );
- CHECK_CAPS( CAN_QAM_64 );
- CHECK_CAPS( CAN_QAM_128 );
- CHECK_CAPS( CAN_QAM_256 );
- CHECK_CAPS( CAN_QAM_AUTO );
- CHECK_CAPS( CAN_TRANSMISSION_MODE_AUTO );
- CHECK_CAPS( CAN_BANDWIDTH_AUTO );
- CHECK_CAPS( CAN_GUARD_INTERVAL_AUTO );
- CHECK_CAPS( CAN_HIERARCHY_AUTO );
- CHECK_CAPS( CAN_MUTE_TS );
- CHECK_CAPS( CAN_RECOVER );
-#if 0 /* Disabled because of older distributions */
- CHECK_CAPS( CAN_CLEAN_SETUP );
-#endif
-#undef CHECK_CAPS
-
- p += sprintf( p, "</table><p>Current frontend status:\n<table border=1>" );
-
- if( ioctl( p_sys->i_frontend_handle, FE_READ_STATUS, &i_status ) < 0 )
- {
- char buf[1000];
- strerror_r( errno, buf, sizeof( buf ) );
- p += sprintf( p, "</table>ioctl FE_READ_STATUS failed %s\n", buf );
- goto out;
- }
-
-#define CHECK_STATUS( x ) \
- if ( i_status & (FE_##x) ) \
- p += sprintf( p, "<tr><td>" STRINGIFY(x) "</td></tr>\n" );
-
- CHECK_STATUS( HAS_SIGNAL );
- CHECK_STATUS( HAS_CARRIER );
- CHECK_STATUS( HAS_VITERBI );
- CHECK_STATUS( HAS_SYNC );
- CHECK_STATUS( HAS_LOCK );
- CHECK_STATUS( REINIT );
- if( i_status == 0 )
- p += sprintf( p, "<tr><td>Tuning failed</td></tr>\n" );
-#undef CHECK_STATUS
-
- if ( i_status & FE_HAS_LOCK )
- {
- int32_t i_value;
- p += sprintf( p, "</table><p>Signal status:\n<table border=1>" );
- if( ioctl( p_sys->i_frontend_handle, FE_READ_BER, &i_value ) >= 0 )
- p += sprintf( p, "<tr><th>Bit error rate</th><td>%d</td></tr>\n",
- i_value );
- if( ioctl( p_sys->i_frontend_handle, FE_READ_SIGNAL_STRENGTH,
- &i_value ) >= 0 )
- p += sprintf( p, "<tr><th>Signal strength</th><td>%d</td></tr>\n",
- i_value );
- if( ioctl( p_sys->i_frontend_handle, FE_READ_SNR, &i_value ) >= 0 )
- p += sprintf( p, "<tr><th>SNR</th><td>%d</td></tr>\n",
- i_value );
- }
- p += sprintf( p, "</table>" );
-
-out:
- vlc_mutex_lock( &p_sys->httpd_mutex );
- p_sys->b_request_frontend_info = false;
- vlc_cond_signal( &p_sys->httpd_cond );
- vlc_mutex_unlock( &p_sys->httpd_mutex );
-}
-#endif
-
/*****************************************************************************
* FrontendInfo : Return information about given frontend
*****************************************************************************/
static fe_bandwidth_t DecodeBandwidth( access_t *p_access )
{
fe_bandwidth_t fe_bandwidth = 0;
- int i_bandwith = var_GetInteger( p_access, "dvb-bandwidth" );
+ int i_bandwidth = var_GetInteger( p_access, "dvb-bandwidth" );
- msg_Dbg( p_access, "using bandwidth=%d", i_bandwith );
+ msg_Dbg( p_access, "using bandwidth=%d", i_bandwidth );
- switch( i_bandwith )
+ switch( i_bandwidth )
{
case 0: fe_bandwidth = BANDWIDTH_AUTO; break;
case 6: fe_bandwidth = BANDWIDTH_6_MHZ; break;
close( p_sys->i_handle );
}
-
-
-/*
- * CAM device
- */
-
-/*****************************************************************************
- * CAMOpen :
- *****************************************************************************/
-int CAMOpen( access_t *p_access )
-{
- cam_t *p_cam = &p_access->p_sys->cam;
- char ca[128];
- int i_adapter, i_device;
- ca_caps_t caps;
-
- p_cam->obj = VLC_OBJECT(p_access);
-
- i_adapter = var_GetInteger( p_access, "dvb-adapter" );
- i_device = var_GetInteger( p_access, "dvb-device" );
-
- if( snprintf( ca, sizeof(ca), CA, i_adapter, i_device ) >= (int)sizeof(ca) )
- {
- msg_Err( p_access, "snprintf() truncated string for CA" );
- ca[sizeof(ca) - 1] = '\0';
- }
- memset( &caps, 0, sizeof( ca_caps_t ));
-
- msg_Dbg( p_access, "Opening device %s", ca );
- p_cam->fd = vlc_open(ca, O_RDWR | O_NONBLOCK);
- if( p_cam->fd == -1 )
- {
- msg_Warn( p_access, "CAMInit: opening CAM device failed (%m)" );
- return VLC_EGENERIC;
- }
-
- if ( ioctl( p_cam->fd, CA_GET_CAP, &caps ) < 0 )
- {
- msg_Err( p_access, "CAMInit: ioctl() error getting CAM capabilities" );
- goto error;
- }
-
- /* Output CA capabilities */
- msg_Dbg( p_access, "CAMInit: CA interface with %d %s", caps.slot_num,
- caps.slot_num == 1 ? "slot" : "slots" );
- if ( caps.slot_type & CA_CI )
- msg_Dbg( p_access, "CAMInit: CI high level interface type" );
- if ( caps.slot_type & CA_CI_LINK )
- msg_Dbg( p_access, "CAMInit: CI link layer level interface type" );
- if ( caps.slot_type & CA_CI_PHYS )
- msg_Dbg( p_access, "CAMInit: CI physical layer level interface type (not supported) " );
- if ( caps.slot_type & CA_DESCR )
- msg_Dbg( p_access, "CAMInit: built-in descrambler detected" );
- if ( caps.slot_type & CA_SC )
- msg_Dbg( p_access, "CAMInit: simple smart card interface" );
-
- msg_Dbg( p_access, "CAMInit: %d available %s", caps.descr_num,
- caps.descr_num == 1 ? "descrambler (key)" : "descramblers (keys)" );
- if ( caps.descr_type & CA_ECD )
- msg_Dbg( p_access, "CAMInit: ECD scrambling system supported" );
- if ( caps.descr_type & CA_NDS )
- msg_Dbg( p_access, "CAMInit: NDS scrambling system supported" );
- if ( caps.descr_type & CA_DSS )
- msg_Dbg( p_access, "CAMInit: DSS scrambling system supported" );
-
- if ( caps.slot_num == 0 )
- {
- msg_Err( p_access, "CAMInit: CAM module with no slots" );
- goto error;
- }
-
- if( caps.slot_type & CA_CI_LINK )
- {
- p_cam->i_ca_type = CA_CI_LINK;
- }
- else if( caps.slot_type & CA_CI )
- {
- p_cam->i_ca_type = CA_CI;
- }
- else
- {
- p_cam->i_ca_type = -1;
- msg_Err( p_access, "CAMInit: incompatible CAM interface" );
- goto error;
- }
-
- p_cam->i_nb_slots = caps.slot_num;
- memset( p_cam->pb_active_slot, 0, sizeof(bool) * MAX_CI_SLOTS );
- memset( p_cam->pb_slot_mmi_expected, 0, sizeof(bool) * MAX_CI_SLOTS );
- memset( p_cam->pb_slot_mmi_undisplayed, 0,
- sizeof(bool) * MAX_CI_SLOTS );
-
- return en50221_Init( p_cam );
-error:
- close( p_cam->fd );
- p_cam->fd = -1;
- return VLC_EGENERIC;
-}
-
-/*****************************************************************************
- * CAMPoll :
- *****************************************************************************/
-int CAMPoll( access_t * p_access )
-{
- cam_t *p_cam = &p_access->p_sys->cam;
-
- if ( p_cam->fd == -1 )
- return VLC_EGENERIC;
-
- switch( p_cam->i_ca_type )
- {
- case CA_CI_LINK:
- if ( mdate() > p_cam->i_next_event )
- {
- int ret = en50221_Poll( p_cam );
- p_cam->i_next_event = mdate() + p_cam->i_timeout;
- return ret;
- }
- case CA_CI:
- return VLC_SUCCESS;
- }
- msg_Err( p_access, "CAMPoll: This should not happen" );
- return VLC_EGENERIC;;
-}
-
-#ifdef ENABLE_HTTPD
-/*****************************************************************************
- * CAMStatus :
- *****************************************************************************/
-void CAMStatus( access_t * p_access )
-{
- access_sys_t *p_sys = p_access->p_sys;
- cam_t *p_cam = &p_sys->cam;
- char *p;
- ca_caps_t caps;
- int i;
-
- if ( p_sys->psz_request != NULL && *p_sys->psz_request )
- {
- /* Check if we have an undisplayed MMI message : in that case we ignore
- * the user input to avoid confusing the CAM. */
- for ( unsigned i_slot = 0; i_slot < p_cam->i_nb_slots; i_slot++ )
- {
- if ( p_cam->pb_slot_mmi_undisplayed[i_slot] == true )
- {
- p_sys->psz_request = NULL;
- msg_Dbg( p_access,
- "ignoring user request because of a new MMI object" );
- break;
- }
- }
- }
-
- if ( p_sys->psz_request != NULL && *p_sys->psz_request )
- {
- /* We have a mission to accomplish. */
- en50221_mmi_object_t mmi_object;
- char *psz_request = p_sys->psz_request;
- char psz_value[255];
- int i_slot;
- bool b_ok = false;
-
- p_sys->psz_request = NULL;
-
- if ( HTTPExtractValue( psz_request, "slot", psz_value,
- sizeof(psz_value) ) == NULL )
- {
- p_sys->psz_mmi_info = strdup( "invalid request parameter\n" );
- goto out;
- }
- i_slot = atoi(psz_value);
-
- if ( HTTPExtractValue( psz_request, "open", psz_value,
- sizeof(psz_value) ) != NULL )
- {
- en50221_OpenMMI( p_cam, i_slot );
- return;
- }
-
- if ( HTTPExtractValue( psz_request, "close", psz_value,
- sizeof(psz_value) ) != NULL )
- {
- en50221_CloseMMI( p_cam, i_slot );
- return;
- }
-
- if ( HTTPExtractValue( psz_request, "cancel", psz_value,
- sizeof(psz_value) ) == NULL )
- {
- b_ok = true;
- }
-
- if ( HTTPExtractValue( psz_request, "type", psz_value,
- sizeof(psz_value) ) == NULL )
- {
- p_sys->psz_mmi_info = strdup( "invalid request parameter\n" );
- goto out;
- }
-
- if ( !strcmp( psz_value, "enq" ) )
- {
- mmi_object.i_object_type = EN50221_MMI_ANSW;
- mmi_object.u.answ.b_ok = b_ok;
- if ( b_ok == false )
- {
- mmi_object.u.answ.psz_answ = strdup("");
- }
- else
- {
- if ( HTTPExtractValue( psz_request, "answ", psz_value,
- sizeof(psz_value) ) == NULL )
- {
- p_sys->psz_mmi_info = strdup( "invalid request parameter\n" );
- goto out;
- }
-
- mmi_object.u.answ.psz_answ = strdup(psz_value);
- }
- }
- else
- {
- mmi_object.i_object_type = EN50221_MMI_MENU_ANSW;
- if ( b_ok == false )
- {
- mmi_object.u.menu_answ.i_choice = 0;
- }
- else
- {
- if ( HTTPExtractValue( psz_request, "choice", psz_value,
- sizeof(psz_value) ) == NULL )
- mmi_object.u.menu_answ.i_choice = 0;
- else
- mmi_object.u.menu_answ.i_choice = atoi(psz_value);
- }
- }
-
- en50221_SendMMIObject( p_cam, i_slot, &mmi_object );
- return;
- }
-
- /* Check that we have all necessary MMI information. */
- for( unsigned i_slot = 0; i_slot < p_cam->i_nb_slots; i_slot++ )
- {
- if ( p_cam->pb_slot_mmi_expected[i_slot] == true )
- return;
- }
-
- p = p_sys->psz_mmi_info = malloc( 10000 );
-
- if ( ioctl( p_cam->fd, CA_GET_CAP, &caps ) != 0 )
- {
- char buf[1000];
- strerror_r( errno, buf, sizeof( buf ) );
- p += sprintf( p, "ioctl CA_GET_CAP failed (%s)\n", buf );
- goto out;
- }
-
- /* Output CA capabilities */
- p += sprintf( p, "CA interface with %d %s, type:\n<table>", caps.slot_num,
- caps.slot_num == 1 ? "slot" : "slots" );
-#define CHECK_CAPS( x, s ) \
- if ( caps.slot_type & (CA_##x) ) \
- p += sprintf( p, "<tr><td>" s "</td></tr>\n" );
-
- CHECK_CAPS( CI, "CI high level interface" );
- CHECK_CAPS( CI_LINK, "CI link layer level interface" );
- CHECK_CAPS( CI_PHYS, "CI physical layer level interface (not supported)" );
- CHECK_CAPS( DESCR, "built-in descrambler" );
- CHECK_CAPS( SC, "simple smartcard interface" );
-#undef CHECK_CAPS
-
- p += sprintf( p, "</table>%d available %s\n<table>", caps.descr_num,
- caps.descr_num == 1 ? "descrambler (key)" : "descramblers (keys)" );
-#define CHECK_DESC( x ) \
- if ( caps.descr_type & (CA_##x) ) \
- p += sprintf( p, "<tr><td>" STRINGIFY(x) "</td></tr>\n" );
-
- CHECK_DESC( ECD );
- CHECK_DESC( NDS );
- CHECK_DESC( DSS );
-#undef CHECK_DESC
-
- p += sprintf( p, "</table>" );
-
- for( unsigned i_slot = 0; i_slot < p_cam->i_nb_slots; i_slot++ )
- {
- ca_slot_info_t sinfo;
-
- p_cam->pb_slot_mmi_undisplayed[i_slot] = false;
- p += sprintf( p, "<p>CA slot #%d: ", i_slot );
-
- sinfo.num = i_slot;
- if ( ioctl( p_cam->fd, CA_GET_SLOT_INFO, &sinfo ) != 0 )
- {
- char buf[1000];
- strerror_r( errno, buf, sizeof( buf ) );
- p += sprintf( p, "ioctl CA_GET_SLOT_INFO failed (%s)<br>\n", buf );
- continue;
- }
-
-#define CHECK_TYPE( x, s ) \
- if ( sinfo.type & (CA_##x) ) \
- p += sprintf( p, "%s", s );
-
- CHECK_TYPE( CI, "high level, " );
- CHECK_TYPE( CI_LINK, "link layer level, " );
- CHECK_TYPE( CI_PHYS, "physical layer level, " );
-#undef CHECK_TYPE
-
- if ( sinfo.flags & CA_CI_MODULE_READY )
- {
- en50221_mmi_object_t *p_object = en50221_GetMMIObject( p_cam,
- i_slot );
-
- p += sprintf( p, "module present and ready<p>\n" );
- p += sprintf( p, "<form action=index.html method=get>\n" );
- p += sprintf( p, "<input type=hidden name=slot value=\"%d\">\n",
- i_slot );
-
- if ( p_object == NULL )
- {
- p += sprintf( p, "<input type=submit name=open value=\"Open session\">\n" );
- }
- else
- {
- switch ( p_object->i_object_type )
- {
- case EN50221_MMI_ENQ:
- p += sprintf( p, "<input type=hidden name=type value=enq>\n" );
- p += sprintf( p, "<table border=1><tr><th>%s</th></tr>\n",
- p_object->u.enq.psz_text );
- if ( p_object->u.enq.b_blind == false )
- p += sprintf( p, "<tr><td><input type=text name=answ></td></tr>\n" );
- else
- p += sprintf( p, "<tr><td><input type=password name=answ></td></tr>\n" );
- break;
-
- case EN50221_MMI_MENU:
- p += sprintf( p, "<input type=hidden name=type value=menu>\n" );
- p += sprintf( p, "<table border=1><tr><th>%s</th></tr>\n",
- p_object->u.menu.psz_title );
- p += sprintf( p, "<tr><td>%s</td></tr><tr><td>\n",
- p_object->u.menu.psz_subtitle );
- for ( i = 0; i < p_object->u.menu.i_choices; i++ )
- p += sprintf( p, "<input type=radio name=choice value=\"%d\">%s<br>\n", i + 1, p_object->u.menu.ppsz_choices[i] );
- p += sprintf( p, "</td></tr><tr><td>%s</td></tr>\n",
- p_object->u.menu.psz_bottom );
- break;
-
- case EN50221_MMI_LIST:
- p += sprintf( p, "<input type=hidden name=type value=menu>\n" );
- p += sprintf( p, "<input type=hidden name=choice value=0>\n" );
- p += sprintf( p, "<table border=1><tr><th>%s</th></tr>\n",
- p_object->u.menu.psz_title );
- p += sprintf( p, "<tr><td>%s</td></tr><tr><td>\n",
- p_object->u.menu.psz_subtitle );
- for ( i = 0; i < p_object->u.menu.i_choices; i++ )
- p += sprintf( p, "%s<br>\n",
- p_object->u.menu.ppsz_choices[i] );
- p += sprintf( p, "</td></tr><tr><td>%s</td></tr>\n",
- p_object->u.menu.psz_bottom );
- break;
-
- default:
- p += sprintf( p, "<table><tr><th>Unknown MMI object type</th></tr>\n" );
- }
-
- p += sprintf( p, "</table><p><input type=submit name=ok value=\"OK\">\n" );
- p += sprintf( p, "<input type=submit name=cancel value=\"Cancel\">\n" );
- p += sprintf( p, "<input type=submit name=close value=\"Close Session\">\n" );
- }
- p += sprintf( p, "</form>\n" );
- }
- else if ( sinfo.flags & CA_CI_MODULE_PRESENT )
- p += sprintf( p, "module present, not ready<br>\n" );
- else
- p += sprintf( p, "module not present<br>\n" );
- }
-
-out:
- vlc_mutex_lock( &p_sys->httpd_mutex );
- p_sys->b_request_mmi_info = false;
- vlc_cond_signal( &p_sys->httpd_cond );
- vlc_mutex_unlock( &p_sys->httpd_mutex );
-}
-#endif
-
-/*****************************************************************************
- * CAMSet :
- *****************************************************************************/
-int CAMSet( access_t * p_access, dvbpsi_pmt_t *p_pmt )
-{
- cam_t *p_cam = &p_access->p_sys->cam;
-
- if( p_cam->fd == -1 )
- {
- dvbpsi_DeletePMT( p_pmt );
- return VLC_EGENERIC;
- }
-
- en50221_SetCAPMT( p_cam, p_pmt );
-
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * CAMClose :
- *****************************************************************************/
-void CAMClose( access_t * p_access )
-{
- cam_t *p_cam = &p_access->p_sys->cam;
-
- if ( p_cam->fd == -1 )
- return;
-
- en50221_End( p_cam );
- close( p_cam->fd );
-}
projects / vlc / blobdiff