static void parse_vdr_par_string(const char *vdr_par_str, dvb_channel_t *ptr)
{
//FIXME: There is more information in this parameter string, especially related
// to non-DVB-S reception.
if (vdr_par_str[0]) {
const char *vdr_par = &vdr_par_str[0];
while (vdr_par && *vdr_par) {
switch (mp_toupper(*vdr_par)) {
case 'H':
ptr->pol = 'H';
vdr_par++;
break;
case 'V':
ptr->pol = 'V';
vdr_par++;
break;
case 'S':
vdr_par++;
if (*vdr_par == '1') {
ptr->is_dvb_s2 = true;
} else {
ptr->is_dvb_s2 = false;
}
vdr_par++;
break;
case 'P':
vdr_par++;
char *endptr = NULL;
errno = 0;
int n = strtol(vdr_par, &endptr, 10);
if (!errno && endptr != vdr_par) {
ptr->stream_id = n;
vdr_par = endptr;
}
break;
case 'I':
vdr_par++;
if (*vdr_par == '1') {
ptr->inv = INVERSION_ON;
} else {
ptr->inv = INVERSION_OFF;
}
vdr_par++;
break;
default:
vdr_par++;
}
}
}
}
static dvb_channels_list *dvb_get_channels(struct mp_log *log, char *filename, int type)
{
dvb_channels_list *list;
FILE *f;
char line[CHANNEL_LINE_LEN], *colon;
if (!filename)
return NULL;
int fields, cnt, pcnt, k;
int has8192, has0;
dvb_channel_t *ptr, *tmp, chn;
char tmp_lcr[256], tmp_hier[256], inv[256], bw[256], cr[256], mod[256], transm[256], gi[256], vpid_str[256], apid_str[256];
const char *cbl_conf = "%d:%255[^:]:%d:%255[^:]:%255[^:]:%255[^:]:%255[^:]\n";
const char *sat_conf = "%d:%c:%d:%d:%255[^:]:%255[^:]\n";
const char *ter_conf = "%d:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]\n";
const char *atsc_conf = "%d:%255[^:]:%255[^:]:%255[^:]\n";
mp_verbose(log, "CONFIG_READ FILE: %s, type: %d\n", filename, type);
if((f=fopen(filename, "r"))==NULL)
{
mp_fatal(log, "CAN'T READ CONFIG FILE %s\n", filename);
return NULL;
}
list = malloc(sizeof(dvb_channels_list));
if(list == NULL)
{
fclose(f);
mp_verbose(log, "DVB_GET_CHANNELS: couldn't malloc enough memory\n");
return NULL;
}
ptr = &chn;
list->NUM_CHANNELS = 0;
list->channels = NULL;
while(! feof(f))
{
if( fgets(line, CHANNEL_LINE_LEN, f) == NULL )
continue;
if((line[0] == '#') || (strlen(line) == 0))
continue;
colon = strchr(line, ':');
if(colon)
{
k = colon - line;
if(!k)
continue;
ptr->name = malloc(k+1);
if(! ptr->name)
continue;
av_strlcpy(ptr->name, line, k+1);
}
else
continue;
k++;
apid_str[0] = vpid_str[0] = 0;
ptr->pids_cnt = 0;
ptr->freq = 0;
if(type == TUNER_TER)
{
fields = sscanf(&line[k], ter_conf,
&ptr->freq, inv, bw, cr, tmp_lcr, mod,
transm, gi, tmp_hier, vpid_str, apid_str);
mp_verbose(log, "TER, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq);
}
else if(type == TUNER_CBL)
{
fields = sscanf(&line[k], cbl_conf,
&ptr->freq, inv, &ptr->srate,
cr, mod, vpid_str, apid_str);
mp_verbose(log, "CBL, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d, SRATE: %d",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq, ptr->srate);
}
#ifdef DVB_ATSC
else if(type == TUNER_ATSC)
{
fields = sscanf(&line[k], atsc_conf,
&ptr->freq, mod, vpid_str, apid_str);
mp_verbose(log, "ATSC, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d\n",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq);
}
#endif
else //SATELLITE
{
fields = sscanf(&line[k], sat_conf,
&ptr->freq, &ptr->pol, &ptr->diseqc, &ptr->srate, vpid_str, apid_str);
ptr->pol = mp_toupper(ptr->pol);
ptr->freq *= 1000UL;
ptr->srate *= 1000UL;
ptr->tone = -1;
ptr->inv = INVERSION_AUTO;
ptr->cr = FEC_AUTO;
if((ptr->diseqc > 4) || (ptr->diseqc < 0))
continue;
if(ptr->diseqc > 0)
ptr->diseqc--;
mp_verbose(log, "SAT, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d, SRATE: %d, POL: %c, DISEQC: %d",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq, ptr->srate, ptr->pol, ptr->diseqc);
}
if(vpid_str[0])
{
pcnt = sscanf(vpid_str, "%d+%d+%d+%d+%d+%d+%d", &ptr->pids[0], &ptr->pids[1], &ptr->pids[2], &ptr->pids[3],
&ptr->pids[4], &ptr->pids[5], &ptr->pids[6]);
if(pcnt > 0)
{
ptr->pids_cnt = pcnt;
fields++;
}
}
if(apid_str[0])
{
cnt = ptr->pids_cnt;
pcnt = sscanf(apid_str, "%d+%d+%d+%d+%d+%d+%d+%d", &ptr->pids[cnt], &ptr->pids[cnt+1], &ptr->pids[cnt+2],
&ptr->pids[cnt+3], &ptr->pids[cnt+4], &ptr->pids[cnt+5], &ptr->pids[cnt+6], &ptr->pids[cnt+7]);
if(pcnt > 0)
{
ptr->pids_cnt += pcnt;
fields++;
}
}
if((fields < 2) || (ptr->pids_cnt <= 0) || (ptr->freq == 0) || (strlen(ptr->name) == 0))
continue;
has8192 = has0 = 0;
for(cnt = 0; cnt < ptr->pids_cnt; cnt++)
{
if(ptr->pids[cnt] == 8192)
has8192 = 1;
if(ptr->pids[cnt] == 0)
has0 = 1;
}
if(has8192)
{
ptr->pids[0] = 8192;
ptr->pids_cnt = 1;
}
else if(! has0)
{
ptr->pids[ptr->pids_cnt] = 0; //PID 0 is the PAT
ptr->pids_cnt++;
}
mp_verbose(log, " PIDS: ");
for(cnt = 0; cnt < ptr->pids_cnt; cnt++)
mp_verbose(log, " %d ", ptr->pids[cnt]);
mp_verbose(log, "\n");
if((type == TUNER_TER) || (type == TUNER_CBL))
{
if(! strcmp(inv, "INVERSION_ON"))
ptr->inv = INVERSION_ON;
else if(! strcmp(inv, "INVERSION_OFF"))
ptr->inv = INVERSION_OFF;
else
ptr->inv = INVERSION_AUTO;
if(! strcmp(cr, "FEC_1_2"))
ptr->cr =FEC_1_2;
else if(! strcmp(cr, "FEC_2_3"))
ptr->cr =FEC_2_3;
else if(! strcmp(cr, "FEC_3_4"))
ptr->cr =FEC_3_4;
else if(! strcmp(cr, "FEC_4_5"))
ptr->cr =FEC_4_5;
else if(! strcmp(cr, "FEC_6_7"))
ptr->cr =FEC_6_7;
else if(! strcmp(cr, "FEC_8_9"))
ptr->cr =FEC_8_9;
else if(! strcmp(cr, "FEC_5_6"))
ptr->cr =FEC_5_6;
else if(! strcmp(cr, "FEC_7_8"))
ptr->cr =FEC_7_8;
else if(! strcmp(cr, "FEC_NONE"))
ptr->cr =FEC_NONE;
else ptr->cr =FEC_AUTO;
}
if((type == TUNER_TER) || (type == TUNER_CBL) || (type == TUNER_ATSC))
{
if(! strcmp(mod, "QAM_128"))
ptr->mod = QAM_128;
else if(! strcmp(mod, "QAM_256"))
ptr->mod = QAM_256;
else if(! strcmp(mod, "QAM_64"))
ptr->mod = QAM_64;
else if(! strcmp(mod, "QAM_32"))
ptr->mod = QAM_32;
else if(! strcmp(mod, "QAM_16"))
ptr->mod = QAM_16;
#ifdef DVB_ATSC
else if(! strcmp(mod, "VSB_8") || ! strcmp(mod, "8VSB"))
ptr->mod = VSB_8;
else if(! strcmp(mod, "VSB_16") || !strcmp(mod, "16VSB"))
ptr->mod = VSB_16;
else if(! strcmp(mod, "QAM_AUTO"))
ptr->mod = QAM_AUTO;
#endif
}
if(type == TUNER_TER)
{
if(! strcmp(bw, "BANDWIDTH_6_MHZ"))
ptr->bw = BANDWIDTH_6_MHZ;
else if(! strcmp(bw, "BANDWIDTH_7_MHZ"))
ptr->bw = BANDWIDTH_7_MHZ;
else if(! strcmp(bw, "BANDWIDTH_8_MHZ"))
ptr->bw = BANDWIDTH_8_MHZ;
if(! strcmp(transm, "TRANSMISSION_MODE_2K"))
ptr->trans = TRANSMISSION_MODE_2K;
else if(! strcmp(transm, "TRANSMISSION_MODE_8K"))
ptr->trans = TRANSMISSION_MODE_8K;
else if(! strcmp(transm, "TRANSMISSION_MODE_AUTO"))
ptr->trans = TRANSMISSION_MODE_AUTO;
if(! strcmp(gi, "GUARD_INTERVAL_1_32"))
ptr->gi = GUARD_INTERVAL_1_32;
else if(! strcmp(gi, "GUARD_INTERVAL_1_16"))
ptr->gi = GUARD_INTERVAL_1_16;
else if(! strcmp(gi, "GUARD_INTERVAL_1_8"))
ptr->gi = GUARD_INTERVAL_1_8;
else if(! strcmp(gi, "GUARD_INTERVAL_1_4"))
ptr->gi = GUARD_INTERVAL_1_4;
else ptr->gi = GUARD_INTERVAL_AUTO;
if(! strcmp(tmp_lcr, "FEC_1_2"))
ptr->cr_lp =FEC_1_2;
else if(! strcmp(tmp_lcr, "FEC_2_3"))
ptr->cr_lp =FEC_2_3;
else if(! strcmp(tmp_lcr, "FEC_3_4"))
ptr->cr_lp =FEC_3_4;
else if(! strcmp(tmp_lcr, "FEC_4_5"))
ptr->cr_lp =FEC_4_5;
else if(! strcmp(tmp_lcr, "FEC_6_7"))
ptr->cr_lp =FEC_6_7;
else if(! strcmp(tmp_lcr, "FEC_8_9"))
ptr->cr_lp =FEC_8_9;
else if(! strcmp(tmp_lcr, "FEC_5_6"))
ptr->cr_lp =FEC_5_6;
else if(! strcmp(tmp_lcr, "FEC_7_8"))
ptr->cr_lp =FEC_7_8;
else if(! strcmp(tmp_lcr, "FEC_NONE"))
ptr->cr_lp =FEC_NONE;
else ptr->cr_lp =FEC_AUTO;
if(! strcmp(tmp_hier, "HIERARCHY_1"))
ptr->hier = HIERARCHY_1;
else if(! strcmp(tmp_hier, "HIERARCHY_2"))
ptr->hier = HIERARCHY_2;
else if(! strcmp(tmp_hier, "HIERARCHY_4"))
ptr->hier = HIERARCHY_4;
else if(! strcmp(tmp_hier, "HIERARCHY_AUTO"))
ptr->hier = HIERARCHY_AUTO;
else ptr->hier = HIERARCHY_NONE;
}
tmp = realloc(list->channels, sizeof(dvb_channel_t) * (list->NUM_CHANNELS + 1));
if(tmp == NULL)
break;
list->channels = tmp;
memcpy(&(list->channels[list->NUM_CHANNELS]), ptr, sizeof(dvb_channel_t));
list->NUM_CHANNELS++;
if(sizeof(dvb_channel_t) * list->NUM_CHANNELS >= 1024*1024)
{
mp_verbose(log, "dvbin.c, > 1MB allocated for channels struct, dropping the rest of the file\r\n");
break;
}
}
fclose(f);
if(list->NUM_CHANNELS == 0)
{
free(list->channels);
free(list);
return NULL;
}
list->current = 0;
return list;
}
static dvb_channels_list *dvb_get_channels(struct mp_log *log,
int cfg_full_transponder,
char *filename,
int type)
{
dvb_channels_list *list;
FILE *f;
char line[CHANNEL_LINE_LEN], *colon;
if (!filename)
return NULL;
int fields, cnt, k;
int has8192, has0;
dvb_channel_t *ptr, *tmp, chn;
char tmp_lcr[256], tmp_hier[256], inv[256], bw[256], cr[256], mod[256],
transm[256], gi[256], vpid_str[256], apid_str[256], tpid_str[256],
vdr_par_str[256], vdr_loc_str[256];
const char *cbl_conf =
"%d:%255[^:]:%d:%255[^:]:%255[^:]:%255[^:]:%255[^:]\n";
const char *sat_conf = "%d:%c:%d:%d:%255[^:]:%255[^:]\n";
const char *ter_conf =
"%d:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]:%255[^:]\n";
const char *atsc_conf = "%d:%255[^:]:%255[^:]:%255[^:]\n";
const char *vdr_conf =
"%d:%255[^:]:%255[^:]:%d:%255[^:]:%255[^:]:%255[^:]:%*255[^:]:%d:%*d:%*d:%*d\n%n";
mp_verbose(log, "CONFIG_READ FILE: %s, type: %d\n", filename, type);
if ((f = fopen(filename, "r")) == NULL) {
mp_fatal(log, "CAN'T READ CONFIG FILE %s\n", filename);
return NULL;
}
list = malloc(sizeof(dvb_channels_list));
if (list == NULL) {
fclose(f);
mp_verbose(log, "DVB_GET_CHANNELS: couldn't malloc enough memory\n");
return NULL;
}
ptr = &chn;
list->NUM_CHANNELS = 0;
list->channels = NULL;
while (!feof(f)) {
if (fgets(line, CHANNEL_LINE_LEN, f) == NULL)
continue;
if ((line[0] == '#') || (strlen(line) == 0))
continue;
colon = strchr(line, ':');
if (colon) {
k = colon - line;
if (!k)
continue;
// In some modern VDR-style configs, channel name also has bouquet after ;.
// Parse that off, we ignore it.
char *bouquet_sep = strchr(line, ';');
int channel_name_length = k;
if (bouquet_sep && bouquet_sep < colon)
channel_name_length = bouquet_sep - line;
ptr->name = malloc(channel_name_length + 1);
if (!ptr->name)
continue;
av_strlcpy(ptr->name, line, channel_name_length + 1);
} else {
continue;
}
k++;
vpid_str[0] = apid_str[0] = tpid_str[0] = 0;
vdr_loc_str[0] = vdr_par_str[0] = 0;
ptr->pids_cnt = 0;
ptr->freq = 0;
ptr->is_dvb_s2 = false;
ptr->service_id = -1;
ptr->stream_id = NO_STREAM_ID_FILTER;
ptr->inv = INVERSION_AUTO;
// Check if VDR-type channels.conf-line - then full line is consumed by the scan.
int num_chars = 0;
fields = sscanf(&line[k], vdr_conf,
&ptr->freq, vdr_par_str, vdr_loc_str, &ptr->srate,
vpid_str, apid_str, tpid_str, &ptr->service_id,
&num_chars);
if (num_chars == strlen(&line[k])) {
// It's a VDR-style config line.
parse_vdr_par_string(vdr_par_str, ptr);
// We still need the special SAT-handling here.
if (type != TUNER_TER && type != TUNER_CBL && type != TUNER_ATSC) {
ptr->freq *= 1000UL;
ptr->srate *= 1000UL;
ptr->tone = -1;
ptr->inv = INVERSION_AUTO;
ptr->cr = FEC_AUTO;
if (vdr_loc_str[0]) {
// In older vdr config format, this field contained the DISEQc information.
// If it is numeric, assume that's it.
int diseqc_info = 0;
int valid_digits = 0;
if (sscanf(vdr_loc_str, "%d%n", &diseqc_info,
&valid_digits) == 1)
{
if (valid_digits == strlen(vdr_loc_str)) {
ptr->diseqc = diseqc_info;
if ((ptr->diseqc > 4) || (ptr->diseqc < 0))
continue;
if (ptr->diseqc > 0)
ptr->diseqc--;
}
}
}
mp_verbose(log, "SAT, NUM: %d, NUM_FIELDS: %d, NAME: %s, "
"FREQ: %d, SRATE: %d, POL: %c, DISEQC: %d, S2: %s, "
"StreamID: %d, SID: %d", list->NUM_CHANNELS,
fields, ptr->name, ptr->freq, ptr->srate, ptr->pol,
ptr->diseqc, ptr->is_dvb_s2 ? "yes" : "no",
ptr->stream_id, ptr->service_id);
} else {
mp_verbose(log, "VDR, NUM: %d, NUM_FIELDS: %d, NAME: %s, "
"FREQ: %d, SRATE: %d", list->NUM_CHANNELS, fields,
ptr->name, ptr->freq, ptr->srate);
}
} else if (type == TUNER_TER) {
fields = sscanf(&line[k], ter_conf,
&ptr->freq, inv, bw, cr, tmp_lcr, mod,
transm, gi, tmp_hier, vpid_str, apid_str);
mp_verbose(log, "TER, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq);
} else if (type == TUNER_CBL) {
fields = sscanf(&line[k], cbl_conf,
&ptr->freq, inv, &ptr->srate,
cr, mod, vpid_str, apid_str);
mp_verbose(log, "CBL, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d, "
"SRATE: %d", list->NUM_CHANNELS, fields, ptr->name,
ptr->freq, ptr->srate);
}
#ifdef DVB_ATSC
else if (type == TUNER_ATSC) {
fields = sscanf(&line[k], atsc_conf,
&ptr->freq, mod, vpid_str, apid_str);
mp_verbose(log, "ATSC, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d\n",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq);
}
#endif
else { //SATELLITE
fields = sscanf(&line[k], sat_conf,
&ptr->freq, &ptr->pol, &ptr->diseqc, &ptr->srate,
vpid_str,
apid_str);
ptr->pol = mp_toupper(ptr->pol);
ptr->freq *= 1000UL;
ptr->srate *= 1000UL;
ptr->tone = -1;
ptr->inv = INVERSION_AUTO;
ptr->cr = FEC_AUTO;
if ((ptr->diseqc > 4) || (ptr->diseqc < 0))
continue;
if (ptr->diseqc > 0)
ptr->diseqc--;
mp_verbose(log, "SAT, NUM: %d, NUM_FIELDS: %d, NAME: %s, FREQ: %d, "
"SRATE: %d, POL: %c, DISEQC: %d",
list->NUM_CHANNELS, fields, ptr->name, ptr->freq,
ptr->srate, ptr->pol, ptr->diseqc);
}
if (parse_pid_string(log, vpid_str, ptr))
fields++;
if (parse_pid_string(log, apid_str, ptr))
fields++;
/* If we do not know the service_id, PMT can not be extracted.
Teletext decoding will fail without PMT. */
if (ptr->service_id != -1) {
if (parse_pid_string(log, tpid_str, ptr))
fields++;
}
if ((fields < 2) || (ptr->pids_cnt <= 0) || (ptr->freq == 0) ||
(strlen(ptr->name) == 0))
continue;
/* Add some PIDs which are mandatory in DVB,
* and contain human-readable helpful data. */
/* This is the STD, the service description table.
* It contains service names and such, ffmpeg decodes it. */
ptr->pids[ptr->pids_cnt] = 0x0011;
ptr->pids_cnt++;
/* This is the EIT, which contains EPG data.
* ffmpeg can not decode it (yet), but e.g. VLC
* shows what was recorded. */
ptr->pids[ptr->pids_cnt] = 0x0012;
ptr->pids_cnt++;
if (ptr->service_id != -1) {
/* We have the PMT-PID in addition.
This will be found later, when we tune to the channel.
Push back here to create the additional demux. */
ptr->pids[ptr->pids_cnt] = -1; // Placeholder.
ptr->pids_cnt++;
}
has8192 = has0 = 0;
for (cnt = 0; cnt < ptr->pids_cnt; cnt++) {
if (ptr->pids[cnt] == 8192)
has8192 = 1;
if (ptr->pids[cnt] == 0)
has0 = 1;
}
/* 8192 is the pseudo-PID for full TP dump,
enforce that if requested. */
if (!has8192 && cfg_full_transponder)
has8192 = 1;
if (has8192) {
ptr->pids[0] = 8192;
ptr->pids_cnt = 1;
} else if (!has0) {
ptr->pids[ptr->pids_cnt] = 0; //PID 0 is the PAT
ptr->pids_cnt++;
}
mp_verbose(log, " PIDS: ");
for (cnt = 0; cnt < ptr->pids_cnt; cnt++)
mp_verbose(log, " %d ", ptr->pids[cnt]);
mp_verbose(log, "\n");
if ((type == TUNER_TER) || (type == TUNER_CBL)) {
if (!strcmp(inv, "INVERSION_ON")) {
ptr->inv = INVERSION_ON;
} else if (!strcmp(inv, "INVERSION_OFF")) {
ptr->inv = INVERSION_OFF;
} else {
ptr->inv = INVERSION_AUTO;
}
if (!strcmp(cr, "FEC_1_2")) {
ptr->cr = FEC_1_2;
} else if (!strcmp(cr, "FEC_2_3")) {
ptr->cr = FEC_2_3;
} else if (!strcmp(cr, "FEC_3_4")) {
ptr->cr = FEC_3_4;
} else if (!strcmp(cr, "FEC_4_5")) {
ptr->cr = FEC_4_5;
} else if (!strcmp(cr, "FEC_6_7")) {
ptr->cr = FEC_6_7;
} else if (!strcmp(cr, "FEC_8_9")) {
ptr->cr = FEC_8_9;
} else if (!strcmp(cr, "FEC_5_6")) {
ptr->cr = FEC_5_6;
} else if (!strcmp(cr, "FEC_7_8")) {
ptr->cr = FEC_7_8;
} else if (!strcmp(cr, "FEC_NONE")) {
ptr->cr = FEC_NONE;
} else {
ptr->cr = FEC_AUTO;
}
}
if (type == TUNER_TER || type == TUNER_CBL || type == TUNER_ATSC) {
if (!strcmp(mod, "QAM_128")) {
ptr->mod = QAM_128;
} else if (!strcmp(mod, "QAM_256")) {
ptr->mod = QAM_256;
} else if (!strcmp(mod, "QAM_64")) {
ptr->mod = QAM_64;
} else if (!strcmp(mod, "QAM_32")) {
ptr->mod = QAM_32;
} else if (!strcmp(mod, "QAM_16")) {
ptr->mod = QAM_16;
#ifdef DVB_ATSC
} else if (!strcmp(mod, "VSB_8") || !strcmp(mod, "8VSB")) {
ptr->mod = VSB_8;
} else if (!strcmp(mod, "VSB_16") || !strcmp(mod, "16VSB")) {
ptr->mod = VSB_16;
} else if (!strcmp(mod, "QAM_AUTO")) {
ptr->mod = QAM_AUTO;
}
#endif
}
if (type == TUNER_TER) {
if (!strcmp(bw, "BANDWIDTH_6_MHZ")) {
ptr->bw = BANDWIDTH_6_MHZ;
} else if (!strcmp(bw, "BANDWIDTH_7_MHZ")) {
ptr->bw = BANDWIDTH_7_MHZ;
} else if (!strcmp(bw, "BANDWIDTH_8_MHZ")) {
ptr->bw = BANDWIDTH_8_MHZ;
}
if (!strcmp(transm, "TRANSMISSION_MODE_2K")) {
ptr->trans = TRANSMISSION_MODE_2K;
} else if (!strcmp(transm, "TRANSMISSION_MODE_8K")) {
ptr->trans = TRANSMISSION_MODE_8K;
} else if (!strcmp(transm, "TRANSMISSION_MODE_AUTO")) {
ptr->trans = TRANSMISSION_MODE_AUTO;
}
if (!strcmp(gi, "GUARD_INTERVAL_1_32")) {
ptr->gi = GUARD_INTERVAL_1_32;
} else if (!strcmp(gi, "GUARD_INTERVAL_1_16")) {
ptr->gi = GUARD_INTERVAL_1_16;
} else if (!strcmp(gi, "GUARD_INTERVAL_1_8")) {
ptr->gi = GUARD_INTERVAL_1_8;
} else if (!strcmp(gi, "GUARD_INTERVAL_1_4")) {
ptr->gi = GUARD_INTERVAL_1_4;
} else {
ptr->gi = GUARD_INTERVAL_AUTO;
}
if (!strcmp(tmp_lcr, "FEC_1_2")) {
ptr->cr_lp = FEC_1_2;
} else if (!strcmp(tmp_lcr, "FEC_2_3")) {
ptr->cr_lp = FEC_2_3;
} else if (!strcmp(tmp_lcr, "FEC_3_4")) {
ptr->cr_lp = FEC_3_4;
} else if (!strcmp(tmp_lcr, "FEC_4_5")) {
ptr->cr_lp = FEC_4_5;
} else if (!strcmp(tmp_lcr, "FEC_6_7")) {
ptr->cr_lp = FEC_6_7;
} else if (!strcmp(tmp_lcr, "FEC_8_9")) {
ptr->cr_lp = FEC_8_9;
} else if (!strcmp(tmp_lcr, "FEC_5_6")) {
ptr->cr_lp = FEC_5_6;
} else if (!strcmp(tmp_lcr, "FEC_7_8")) {
ptr->cr_lp = FEC_7_8;
} else if (!strcmp(tmp_lcr, "FEC_NONE")) {
ptr->cr_lp = FEC_NONE;
} else {
ptr->cr_lp = FEC_AUTO;
}
if (!strcmp(tmp_hier, "HIERARCHY_1")) {
ptr->hier = HIERARCHY_1;
} else if (!strcmp(tmp_hier, "HIERARCHY_2")) {
ptr->hier = HIERARCHY_2;
} else if (!strcmp(tmp_hier, "HIERARCHY_4")) {
ptr->hier = HIERARCHY_4;
} else if (!strcmp(tmp_hier, "HIERARCHY_AUTO")) {
ptr->hier = HIERARCHY_AUTO;
} else {
ptr->hier = HIERARCHY_NONE;
}
}
tmp = realloc(list->channels, sizeof(dvb_channel_t) *
(list->NUM_CHANNELS + 1));
if (tmp == NULL)
break;
list->channels = tmp;
memcpy(&(list->channels[list->NUM_CHANNELS]), ptr, sizeof(dvb_channel_t));
list->NUM_CHANNELS++;
if (sizeof(dvb_channel_t) * list->NUM_CHANNELS >= 1024 * 1024) {
mp_verbose(log, "dvbin.c, > 1MB allocated for channels struct, "
"dropping the rest of the file\n");
break;
}
}
fclose(f);
if (list->NUM_CHANNELS == 0) {
free(list->channels);
free(list);
return NULL;
}
list->current = 0;
return list;
}