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authorMauro Carvalho Chehab <mchehab@redhat.com>2011-06-07 23:08:19 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:52:55 -0300
commit446c18fcfdd1c165e50b18c07e0ac2f4b10e5947 (patch)
tree09f26a2df68070f28903c5ba14e310b6de7607e4 /Documentation/DocBook
parentff74b8ee526c5eb72c01cb2709ac0d14e370d791 (diff)
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[media] DocBook/dvbproperty.xml: Better name the ISDB-T layers
In order to improve the DVB index, replace the title to a better name. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook')
-rw-r--r--Documentation/DocBook/media/dvb/dvbproperty.xml3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index a9863a3..caec58c 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -449,13 +449,14 @@ typedef enum fe_delivery_system {
<para>Note: This value cannot be determined by an automatic channel search.</para>
</section>
<section id="isdb-hierq-layers">
- <title>Hierarchical layers</title>
+ <title><constant>DTV-ISDBT-LAYER*</constant> parameters</title>
<para>ISDB-T channels can be coded hierarchically. As opposed to DVB-T in
ISDB-T hierarchical layers can be decoded simultaneously. For that
reason a ISDB-T demodulator has 3 viterbi and 3 reed-solomon-decoders.</para>
<para>ISDB-T has 3 hierarchical layers which each can use a part of the
available segments. The total number of segments over all layers has
to 13 in ISDB-T.</para>
+ <para>There are 3 parameter sets, for Layers A, B and C.</para>
<section id="DTV-ISDBT-LAYER-ENABLED">
<title><constant>DTV_ISDBT_LAYER_ENABLED</constant></title>
<para>Hierarchical reception in ISDB-T is achieved by enabling or disabling
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