diff options
Diffstat (limited to 'vdr.5')
| -rw-r--r-- | vdr.5 | 56 |
1 files changed, 53 insertions, 3 deletions
@@ -8,7 +8,7 @@ .\" License as specified in the file COPYING that comes with the .\" vdr distribution. .\" -.\" $Id: vdr.5 2.8 2009/12/24 10:47:38 kls Exp $ +.\" $Id: vdr.5 2.9 2010/01/02 14:50:29 kls Exp $ .\" .TH vdr 5 "10 Feb 2008" "1.6" "Video Disk Recorder Files" .SH NAME @@ -45,7 +45,7 @@ Such a delimiter will not appear in the Channels menu. A \fBchannel definition\fR is a line with channel data, where the fields are separated by ':' characters. Example: -\fBRTL Television,RTL:12188:h:S19.2E:27500:163:104:105:0:12003:1:1089:0\fR +\fBRTL Television,RTL;RTL World:12187:hC34M2O0S0:S19.2E:27500:163=2:104=deu;106=deu:105:0:12003:1:1089:0\fR The line number of a channel definition (not counting group separators, and based on a possible previous '@...' parameter) @@ -103,6 +103,47 @@ l l. \fBY\fR@hierarchY (0, 1, 2, 4) .TE +\fBBandwidth:\fR The bandwidth of the channel in MHz (DVB-T only). + +\fBCode rate high priority:\fR Forward Error Correction (FEC) of the high priority stream (DVB-T). +For DVB-S/DVB-S2 this parameter specifies the inner FEC scheme. +12 = 1/2, 23 = 2/3, 34 = 3/4, ... + +\fBCode rate low priority:\fR Forward Error Correction (FEC) of the low priority stream (DVB-T only). +If no hierarchy is used, set to 0. + +\fBGuard interval:\fR The guard interval value (DVB-T only): 4 = 1/4, 8 = 1/8, 16 = 1/16, 32 = 1/32. + +\fBInversion:\fR Specifes whether the DVB frontend needs spectral inversion (DVB-T and DVB-C only). This is frontend specific, if in doubt, omit. + +\fBModulation:\fR Specifies the modulation/constellation of the channel as follows: +.TS +tab (@); +l l. +\fB2\fR@QPSK (DVB-S, DVB-S2, DVB-T) +\fB5\fR@8PSK (DVB-S2) +\fB6\fR@16APSK (DVB-S2) +\fB10\fR@VSB8 (ATSC aerial) +\fB11\fR@VSB16 (ATSC aerial) +\fB16\fR@QAM16 (DVB-T) +\fB64\fR@QAM64 (DVB-C, DVB-T) +\fB128\fR@QAM128 (DVB-C) +\fB256\fR@QAM256 (DVB-C) +.TE + +\fBRolloff:\fR The Nyquist filter rolloff factor for DVB-S (\fB35\fR) and DVB-S2 (\fB35\fR, 25, 20), +35 = 0.35, 25 = 0.25, 20 = 0.20, DVB-S/DVB-S2 default value is 0.35 + +\fBTransmission mode:\fR Number of DVB-T OFDM carriers, 8 = 8k, 2 = 2k. If in doubt, try 8k. + +\fBHierarchy:\fR If set to 1, this transponder uses two streams, high priority and low priority. +If in doubt, try 0 (off). (DVB-T only). + +\fBDelivery System:\fR The satellite delivery system (0 = DVB-S, 1 = DVB-S2). + +\fBPolarization:\fR Satellite antenna polarization. +h = horizontal, v = vertical, r = circular right, l = circular left. + The polarization parameters have no integer numbers following them. This is for compatibility with files from older versions and also to keep the DVB-S entries as simple as possible. @@ -111,8 +152,17 @@ The special value \fB999\fR is used for "automatic", which means the driver will automatically determine the proper value (if possible). An example of a parameter field for a DVB-T channel might look like this: +\fBB8C23D12G8M16T8Y0\fR + +An example of a parameter field for a DVB-C channel might look like this: +\fBC0M64\fR + +An example of a parameter field for a DVB-S channel might look like this: +\fBhC56M2O35S0\fR + +An example of a parameter field for a DVB-S2 channel might look like this: +\fBhC910M2O35S1\fR -\fBB8C23D12M64T2G32Y0\fR .TP .B Source The signal source of this channel, as defined in the file \fIsources.conf\fR. |