<para>Bandwidth for the channel, in HZ.</para>
<para>Possible values:
+ <constant>1712000</constant>,
+ <constant>5000000</constant>,
<constant>6000000</constant>,
<constant>7000000</constant>,
- <constant>8000000</constant>.
+ <constant>8000000</constant>,
+ <constant>10000000</constant>.
</para>
<para>Notes:</para>
<para>4) Bandwidth in ISDB-T is fixed (6MHz) or can be easily derived from
other parameters (DTV_ISDBT_SB_SEGMENT_IDX,
DTV_ISDBT_SB_SEGMENT_COUNT).</para>
+ <para>5) DVB-T supports 6, 7 and 8MHz.</para>
+ <para>6) In addition, DVB-T2 supports 1.172, 5 and 10MHz.</para>
</section>
<section id="DTV_DELIVERY_SYSTEM">
SYS_DMBTH,
SYS_CMMB,
SYS_DAB,
+ SYS_DVBT2,
} fe_delivery_system_t;
</programlisting>
TRANSMISSION_MODE_2K,
TRANSMISSION_MODE_8K,
TRANSMISSION_MODE_AUTO,
- TRANSMISSION_MODE_4K
+ TRANSMISSION_MODE_4K,
+ TRANSMISSION_MODE_1K,
+ TRANSMISSION_MODE_16K,
+ TRANSMISSION_MODE_32K,
} fe_transmit_mode_t;
</programlisting>
<para>2) If <constant>DTV_TRANSMISSION_MODE</constant> is set the <constant>TRANSMISSION_MODE_AUTO</constant> the
hardware will try to find the correct FFT-size (if capable) and will
use TMCC to fill in the missing parameters.</para>
+ <para>3) DVB-T specifies 2K and 8K as valid sizes.</para>
+ <para>4) DVB-T2 specifies 1K, 2K, 4K, 8K, 16K and 32K.</para>
</section>
<section id="DTV_GUARD_INTERVAL">
GUARD_INTERVAL_1_16,
GUARD_INTERVAL_1_8,
GUARD_INTERVAL_1_4,
- GUARD_INTERVAL_AUTO
+ GUARD_INTERVAL_AUTO,
+ GUARD_INTERVAL_1_128,
+ GUARD_INTERVAL_19_128,
+ GUARD_INTERVAL_19_256,
} fe_guard_interval_t;
</programlisting>
<para>1) If <constant>DTV_GUARD_INTERVAL</constant> is set the <constant>GUARD_INTERVAL_AUTO</constant> the hardware will
try to find the correct guard interval (if capable) and will use TMCC to fill
in the missing parameters.</para>
+ <para>2) Intervals 1/128, 19/128 and 19/256 are used only for DVB-T2 at present</para>
</section>
</section>
</section>
</section>
</section>
+ <section id="dvbt2-params">
+ <title>DVB-T2 parameters</title>
+
+ <para>This section covers parameters that apply only to the DVB-T2 delivery method. DVB-T2
+ support is currently in the early stages development so expect this section to grow
+ and become more detailed with time.</para>
+
+ <section id="dvbt2-plp-id">
+ <title><constant>DTV_DVBT2_PLP_ID</constant></title>
+
+ <para>DVB-T2 supports Physical Layer Pipes (PLP) to allow transmission of
+ many data types via a single multiplex. The API will soon support this
+ at which point this section will be expanded.</para>
+ </section>
+ </section>
</section>
</section>