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Commit b35f6ba9 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] DocBook: better document the DVB-S2 rolloff factor 



Instead of using a program listing, use a table and make clearer
what each define means.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent ff50574c

Documentation/DocBook/media/dvb/dvbproperty.xml

+27 −8
Original line number Diff line number Diff line
@@ -468,14 +468,33 @@ get/set up to 64 properties. The actual meaning of each property is described on 


	<section id="fe-rolloff-t">

		<title>fe_rolloff type</title>

		<programlisting>

typedef enum fe_rolloff {

	ROLLOFF_35, /* Implied value in DVB-S, default for DVB-S2 */

	ROLLOFF_20,

	ROLLOFF_25,

	ROLLOFF_AUTO,

} fe_rolloff_t;

		</programlisting>

<table pgwide="1" frame="none" id="fe-rolloff">

    <title>enum fe_rolloff</title>

    <tgroup cols="2">

	&cs-def;

	<thead>

	<row>

	    <entry>ID</entry>

	    <entry>Description</entry>

	</row>

	</thead>

	<tbody valign="top">

	<row>

	    <entry align="char" id="ROLLOFF-35"><constant>ROLLOFF_35</constant></entry>

	    <entry align="char">Roloff factor: &alpha;=35%</entry>

	</row><row>

	    <entry align="char" id="ROLLOFF-20"><constant>ROLLOFF_20</constant></entry>

	    <entry align="char">Roloff factor: &alpha;=20%</entry>

	</row><row>

	    <entry align="char" id="ROLLOFF-25"><constant>ROLLOFF_25</constant></entry>

	    <entry align="char">Roloff factor: &alpha;=25%</entry>

	</row><row>

	    <entry align="char" id="ROLLOFF-AUTO"><constant>ROLLOFF_AUTO</constant></entry>

	    <entry align="char">Auto-detect the roloff factor.</entry>

	</row>

        </tbody>

    </tgroup>

</table>

		</section>

	</section>

	<section id="DTV-DISEQC-SLAVE-REPLY">

include/uapi/linux/dvb/frontend.h

+4 −2
Original line number Diff line number Diff line
@@ -407,12 +407,14 @@ enum fe_pilot { 


typedef enum fe_pilot fe_pilot_t;



typedef enum fe_rolloff {

enum fe_rolloff {

	ROLLOFF_35, /* Implied value in DVB-S, default for DVB-S2 */

	ROLLOFF_20,

	ROLLOFF_25,

	ROLLOFF_AUTO,

} fe_rolloff_t;

};



typedef enum fe_rolloff fe_rolloff_t;



typedef enum fe_delivery_system {

	SYS_UNDEFINED,