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Drop support for old-style DVB code.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30818 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego
2010-03-02 19:57:17 +00:00
parent d83eddc2a8
commit c106fe7751
7 changed files with 15 additions and 411 deletions
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292
stream/dvb_tune.c
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@@ -32,17 +32,9 @@
#include <fcntl.h>
#include <time.h>
#include <errno.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#include "config.h"
#ifdef CONFIG_DVB_HEAD
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#else
#include <ost/dmx.h>
#include <ost/sec.h>
#include <ost/frontend.h>
#endif
#include "dvbin.h"
#include "dvb_tune.h"
#include "mp_msg.h"
@@ -51,11 +43,7 @@
int dvb_get_tuner_type(int fe_fd)
{
#ifdef CONFIG_DVB_HEAD
struct dvb_frontend_info fe_info;
#else
FrontendInfo fe_info;
#endif
int res;
@@ -96,35 +84,16 @@ int dvb_open_devices(dvb_priv_t *priv, int n, int demux_cnt)
{
int i;
char frontend_dev[32], dvr_dev[32], demux_dev[32];
#ifndef CONFIG_DVB_HEAD
char sec_dev[32];
#endif
#ifdef CONFIG_DVB_HEAD
sprintf(frontend_dev, "/dev/dvb/adapter%d/frontend0", n);
sprintf(dvr_dev, "/dev/dvb/adapter%d/dvr0", n);
sprintf(demux_dev, "/dev/dvb/adapter%d/demux0", n);
#else
sprintf(frontend_dev, "/dev/ost/frontend%d", n);
sprintf(dvr_dev, "/dev/ost/dvr%d", n);
sprintf(demux_dev, "/dev/ost/demux%d", n);
sprintf(sec_dev, "/dev/ost/sec%d", n);
#endif
priv->fe_fd = open(frontend_dev, O_RDWR | O_NONBLOCK);
if(priv->fe_fd < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING FRONTEND DEVICE %s: ERRNO %d\n", frontend_dev, errno);
return 0;
}
#ifndef CONFIG_DVB_HEAD
priv->sec_fd = open(sec_dev, O_RDWR);
if(priv->sec_fd < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR OPENING SEC DEVICE %s: ERRNO %d\n", sec_dev, errno);
close(priv->fe_fd);
return 0;
}
#endif
priv->demux_fds_cnt = 0;
mp_msg(MSGT_DEMUX, MSGL_V, "DVB_OPEN_DEVICES(%d)\n", demux_cnt);
for(i = 0; i < demux_cnt; i++)
@@ -159,12 +128,7 @@ int dvb_fix_demuxes(dvb_priv_t *priv, int cnt)
int i;
char demux_dev[32];
#ifdef CONFIG_DVB_HEAD
sprintf(demux_dev, "/dev/dvb/adapter%d/demux0", priv->card);
#else
sprintf(demux_dev, "/dev/ost/demux%d", priv->card);
#endif
mp_msg(MSGT_DEMUX, MSGL_V, "FIX %d -> %d\n", priv->demux_fds_cnt, cnt);
if(priv->demux_fds_cnt >= cnt)
{
@@ -202,12 +166,7 @@ int dvb_set_ts_filt(int fd, uint16_t pid, dmx_pes_type_t pestype)
pesFilterParams.pid = pid;
pesFilterParams.input = DMX_IN_FRONTEND;
pesFilterParams.output = DMX_OUT_TS_TAP;
#ifdef CONFIG_DVB_HEAD
pesFilterParams.pes_type = pestype;
#else
pesFilterParams.pesType = pestype;
#endif
pesFilterParams.flags = DMX_IMMEDIATE_START;
errno = 0;
@@ -248,13 +207,7 @@ static void print_status(fe_status_t festatus)
{
mp_msg(MSGT_DEMUX, MSGL_V, "FE_STATUS:");
if (festatus & FE_HAS_SIGNAL) mp_msg(MSGT_DEMUX, MSGL_V," FE_HAS_SIGNAL");
#ifdef CONFIG_DVB_HEAD
if (festatus & FE_TIMEDOUT) mp_msg(MSGT_DEMUX, MSGL_V, " FE_TIMEDOUT");
#else
if (festatus & FE_HAS_POWER) mp_msg(MSGT_DEMUX, MSGL_V, " FE_HAS_POWER");
if (festatus & FE_SPECTRUM_INV) mp_msg(MSGT_DEMUX, MSGL_V, " FE_SPECTRUM_INV");
if (festatus & FE_TUNER_HAS_LOCK) mp_msg(MSGT_DEMUX, MSGL_V, " FE_TUNER_HAS_LOCK");
#endif
if (festatus & FE_HAS_LOCK) mp_msg(MSGT_DEMUX, MSGL_V, " FE_HAS_LOCK");
if (festatus & FE_HAS_CARRIER) mp_msg(MSGT_DEMUX, MSGL_V, " FE_HAS_CARRIER");
if (festatus & FE_HAS_VITERBI) mp_msg(MSGT_DEMUX, MSGL_V, " FE_HAS_VITERBI");
@@ -263,7 +216,6 @@ static void print_status(fe_status_t festatus)
}
#ifdef CONFIG_DVB_HEAD
static int check_status(int fd_frontend, int tmout)
{
int32_t strength;
@@ -368,202 +320,14 @@ static int do_diseqc(int secfd, int sat_no, int polv, int hi_lo)
(sat_no / 4) % 2 ? SEC_MINI_B : SEC_MINI_A);
}
#else
static int SecGetStatus (int fd, struct secStatus *state)
{
if(ioctl(fd, SEC_GET_STATUS, state) < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, ("SEC GET STATUS: "));
return -1;
}
switch (state->busMode)
{
case SEC_BUS_IDLE:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC BUS MODE: IDLE (%d)\n",state->busMode);
break;
case SEC_BUS_BUSY:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC BUS MODE: BUSY (%d)\n",state->busMode);
break;
case SEC_BUS_OFF:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC BUS MODE: OFF (%d)\n",state->busMode);
break;
case SEC_BUS_OVERLOAD:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC BUS MODE: OVERLOAD (%d)\n",state->busMode);
break;
default:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC BUS MODE: unknown (%d)\n",state->busMode);
break;
}
switch (state->selVolt)
{
case SEC_VOLTAGE_OFF:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: OFF (%d)\n",state->selVolt);
break;
case SEC_VOLTAGE_LT:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: LT (%d)\n",state->selVolt);
break;
case SEC_VOLTAGE_13:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: 13 (%d)\n",state->selVolt);
break;
case SEC_VOLTAGE_13_5:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: 13.5 (%d)\n",state->selVolt);
break;
case SEC_VOLTAGE_18:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: 18 (%d)\n",state->selVolt);
break;
case SEC_VOLTAGE_18_5:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: 18.5 (%d)\n",state->selVolt);
break;
default:
mp_msg(MSGT_DEMUX, MSGL_V, "SEC VOLTAGE: unknown (%d)\n",state->selVolt);
break;
}
mp_msg(MSGT_DEMUX, MSGL_V, "SEC CONT TONE: %s\n", (state->contTone == SEC_TONE_ON ? "ON" : "OFF"));
return 0;
}
static int check_status(int fd_frontend, int tmout)
{
int i,res;
int32_t strength;
fe_status_t festatus;
FrontendEvent event;
struct pollfd pfd[1];
i = 0; res = -1;
while ((i < 3) && (res < 0))
{
pfd[0].fd = fd_frontend;
pfd[0].events = POLLIN | POLLPRI;
if(poll(pfd,1,tmout*1000) > 0)
{
if (pfd[0].revents & POLLPRI)
{
mp_msg(MSGT_DEMUX, MSGL_V, "Getting frontend event\n");
if ( ioctl(fd_frontend, FE_GET_EVENT, &event) < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "FE_GET_EVENT");
return -1;
}
mp_msg(MSGT_DEMUX, MSGL_V, "Received ");
switch(event.type)
{
case FE_UNEXPECTED_EV:
mp_msg(MSGT_DEMUX, MSGL_V, "unexpected event\n");
res = -1;
break;
case FE_FAILURE_EV:
mp_msg(MSGT_DEMUX, MSGL_V, "failure event\n");
res = -1;
break;
case FE_COMPLETION_EV:
mp_msg(MSGT_DEMUX, MSGL_V, "completion event\n");
res = 0;
break;
}
}
i++;
}
}
if (res > 0)
switch (event.type)
{
case FE_UNEXPECTED_EV: mp_msg(MSGT_DEMUX, MSGL_V, "FE_UNEXPECTED_EV\n");
break;
case FE_COMPLETION_EV: mp_msg(MSGT_DEMUX, MSGL_V, "FE_COMPLETION_EV\n");
break;
case FE_FAILURE_EV: mp_msg(MSGT_DEMUX, MSGL_V, "FE_FAILURE_EV\n");
break;
}
if (event.type == FE_COMPLETION_EV)
{
strength=0;
if(ioctl(fd_frontend,FE_READ_BER,&strength) >= 0)
mp_msg(MSGT_DEMUX, MSGL_V, "Bit error rate: %d\n",strength);
strength=0;
if(ioctl(fd_frontend,FE_READ_SIGNAL_STRENGTH,&strength) >= 0)
mp_msg(MSGT_DEMUX, MSGL_V, "Signal strength: %d\n",strength);
strength=0;
if(ioctl(fd_frontend,FE_READ_SNR,&strength) >= 0)
mp_msg(MSGT_DEMUX, MSGL_V, "SNR: %d\n",strength);
festatus=0;
mp_msg(MSGT_DEMUX, MSGL_V, "FE_STATUS:");
if(ioctl(fd_frontend,FE_READ_STATUS,&festatus) >= 0)
print_status(festatus);
else
mp_msg(MSGT_DEMUX, MSGL_ERR, " ERROR, UNABLE TO READ_STATUS");
mp_msg(MSGT_DEMUX, MSGL_V, "\n");
}
else
{
mp_msg(MSGT_DEMUX, MSGL_V, "Not able to lock to the signal on the given frequency\n");
return -1;
}
return 0;
}
static int do_diseqc(int secfd, int sat_no, int polv, int hi_lo)
{
struct secCommand scmd;
struct secCmdSequence scmds;
scmds.continuousTone = (hi_lo ? SEC_TONE_ON : SEC_TONE_OFF);
scmds.voltage = (polv ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18);
scmds.miniCommand = SEC_MINI_NONE;
scmd.type = SEC_CMDTYPE_DISEQC;
scmds.numCommands = 1;
scmds.commands = &scmd;
scmd.u.diseqc.addr = 0x10;
scmd.u.diseqc.cmd = 0x38;
scmd.u.diseqc.numParams = 1;
scmd.u.diseqc.params[0] = 0xf0 |
(((sat_no) << 2) & 0x0F) |
(hi_lo ? 1 : 0) |
(polv ? 0 : 2);
if (ioctl(secfd,SEC_SEND_SEQUENCE,&scmds) < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "Error sending DisEqC");
return -1;
}
return 0;
}
#endif
static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int srate, char pol, int tone,
fe_spectral_inversion_t specInv, unsigned int diseqc, fe_modulation_t modulation, fe_code_rate_t HP_CodeRate,
fe_transmit_mode_t TransmissionMode, fe_guard_interval_t guardInterval, fe_bandwidth_t bandwidth,
fe_code_rate_t LP_CodeRate, fe_hierarchy_t hier, int timeout)
{
int res, hi_lo, dfd;
#ifdef CONFIG_DVB_HEAD
struct dvb_frontend_parameters feparams;
struct dvb_frontend_info fe_info;
#else
FrontendParameters feparams;
FrontendInfo fe_info;
FrontendEvent event;
struct secStatus sec_state;
#endif
mp_msg(MSGT_DEMUX, MSGL_V, "TUNE_IT, fd_frontend %d, fd_sec %d\nfreq %lu, srate %lu, pol %c, tone %i, specInv, diseqc %u, fe_modulation_t modulation,fe_code_rate_t HP_CodeRate, fe_transmit_mode_t TransmissionMode,fe_guard_interval_t guardInterval, fe_bandwidth_t bandwidth\n",
fd_frontend, fd_sec, (long unsigned int)freq, (long unsigned int)srate, pol, tone, diseqc);
@@ -576,15 +340,11 @@ static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int
return -1;
}
#ifdef CONFIG_DVB_HEAD
mp_msg(MSGT_DEMUX, MSGL_V, "Using DVB card \"%s\"\n", fe_info.name);
#endif
switch(fe_info.type)
{
case FE_OFDM:
#ifdef CONFIG_DVB_HEAD
if (freq < 1000000) freq*=1000UL;
feparams.frequency=freq;
feparams.inversion=specInv;
@@ -595,18 +355,6 @@ static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int
feparams.u.ofdm.transmission_mode=TransmissionMode;
feparams.u.ofdm.guard_interval=guardInterval;
feparams.u.ofdm.hierarchy_information=hier;
#else
if (freq < 1000000) freq*=1000UL;
feparams.Frequency=freq;
feparams.Inversion=specInv;
feparams.u.ofdm.bandWidth=bandwidth;
feparams.u.ofdm.HP_CodeRate=HP_CodeRate;
feparams.u.ofdm.LP_CodeRate=LP_CodeRate;
feparams.u.ofdm.Constellation=modulation;
feparams.u.ofdm.TransmissionMode=TransmissionMode;
feparams.u.ofdm.guardInterval=guardInterval;
feparams.u.ofdm.HierarchyInformation=hier;
#endif
mp_msg(MSGT_DEMUX, MSGL_V, "tuning DVB-T to %d Hz, bandwidth: %d\n",freq, bandwidth);
break;
case FE_QPSK:
@@ -615,44 +363,25 @@ static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int
// this must be an absolute frequency
if (freq < SLOF)
{
#ifdef CONFIG_DVB_HEAD
freq = feparams.frequency=(freq-LOF1);
#else
freq = feparams.Frequency=(freq-LOF1);
#endif
hi_lo = 0;
}
else
{
#ifdef CONFIG_DVB_HEAD
freq = feparams.frequency=(freq-LOF2);
#else
freq = feparams.Frequency=(freq-LOF2);
#endif
hi_lo = 1;
}
}
else
{
// this is an L-Band frequency
#ifdef CONFIG_DVB_HEAD
feparams.frequency=freq;
#else
feparams.Frequency=freq;
#endif
}
#ifdef CONFIG_DVB_HEAD
feparams.inversion=specInv;
feparams.u.qpsk.symbol_rate=srate;
feparams.u.qpsk.fec_inner=HP_CodeRate;
dfd = fd_frontend;
#else
feparams.Inversion=specInv;
feparams.u.qpsk.SymbolRate=srate;
feparams.u.qpsk.FEC_inner=HP_CodeRate;
dfd = fd_sec;
#endif
mp_msg(MSGT_DEMUX, MSGL_V, "tuning DVB-S to Freq: %u, Pol: %c Srate: %d, 22kHz: %s, LNB: %d\n",freq,pol,srate,hi_lo ? "on" : "off", diseqc);
@@ -666,19 +395,11 @@ static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int
break;
case FE_QAM:
mp_msg(MSGT_DEMUX, MSGL_V, "tuning DVB-C to %d, srate=%d\n",freq,srate);
#ifdef CONFIG_DVB_HEAD
feparams.frequency=freq;
feparams.inversion=specInv;
feparams.u.qam.symbol_rate = srate;
feparams.u.qam.fec_inner = HP_CodeRate;
feparams.u.qam.modulation = modulation;
#else
feparams.Frequency=freq;
feparams.Inversion=specInv;
feparams.u.qam.SymbolRate = srate;
feparams.u.qam.FEC_inner = HP_CodeRate;
feparams.u.qam.QAM = modulation;
#endif
break;
#ifdef DVB_ATSC
case FE_ATSC:
@@ -693,15 +414,6 @@ static int tune_it(int fd_frontend, int fd_sec, unsigned int freq, unsigned int
}
usleep(100000);
#ifndef CONFIG_DVB_HEAD
if (fd_sec) SecGetStatus(fd_sec, &sec_state);
while(1)
{
if(ioctl(fd_frontend, FE_GET_EVENT, &event) == -1)
break;
}
#endif
if(ioctl(fd_frontend,FE_SET_FRONTEND,&feparams) < 0)
{
mp_msg(MSGT_DEMUX, MSGL_ERR, "ERROR tuning channel\n");