2016-06-15 Fred Gleason <fredg@paravelsystems.com>

* Added '--bitrate=', '--channels=', '--format=', '--quality='
	and '--samplerate=' to rdexport(1) in 'utils/rdexport/rdexport.cpp'
	and 'utils/rdexport/rdexport.h'.
This commit is contained in:
Fred Gleason
2016-06-15 11:47:26 -04:00
parent faaa5b4cdb
commit aa610a739c
4 changed files with 251 additions and 22 deletions

View File

@@ -58,8 +58,25 @@
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--bitrate=</option><replaceable>rate</replaceable>
</term>
<listitem>
<para>
Specify the bitrate to use, in <replaceable>rate</replaceable>
bits per second. Default value is the bitrate of the original
audio, or 256000 bits/sec for PCM originals.
</para>
<para>
This setting is meaningful only when used with the
<userinput>MP2</userinput> or <userinput>MP3</userinput> formats.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--carts=</option><replaceable>start-cart</replaceable>:<replaceable>end-cart</replaceable>
</term>
@@ -73,6 +90,19 @@
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--channels=</option><replaceable>chans</replaceable>
</term>
<listitem>
<para>
Specify the number of channels to use. Valid values are
<userinput>1</userinput> or <userinput>2</userinput>. Default
value is the channel count of the original audio.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--continue-after-error</option>
@@ -106,6 +136,65 @@
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--format=</option><replaceable>format</replaceable>
</term>
<listitem>
<para>
Specify the file and audio encoding format to be used. The
following values for <replaceable>format</replaceable> are
recognized:
</para>
<variablelist>
<varlistentry>
<term><userinput>FLAC</userinput></term>
<listitem>
<para>Free Lossless Audio Codec (.flac)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><userinput>MP2</userinput></term>
<listitem>
<para>MPEG-1 Layer 2 (.mp2)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><userinput>MP3</userinput></term>
<listitem>
<para>MPEG-1 Layer 3 (.mp3)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><userinput>PCM16</userinput></term>
<listitem>
<para>PCM16 audio in a WAV file format (.wav)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><userinput>PCM24</userinput></term>
<listitem>
<para>PCM24 audio in a WAV file format (.wav)</para>
</listitem>
</varlistentry>
<varlistentry>
<term><userinput>VORBIS</userinput></term>
<listitem>
<para>OggVorbis (.ogg)</para>
</listitem>
</varlistentry>
</variablelist>
<para>
Default value is to use whatever format was used in the audio store.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--group=</option><replaceable>group-name</replaceable>
@@ -260,6 +349,37 @@
<para>
Default value is <userinput>%n_%j</userinput>.
</para>
<varlistentry>
<term>
<option>--quality=</option><replaceable>qual</replaceable>
</term>
<listitem>
<para>
Specify the quality level to use, in the range
<userinput>-1</userinput> through <userinput>10</userinput>,
inclusive. Default value is <userinput>3</userinput>.
</para>
<para>
This setting is meaningful only when used with the
<userinput>VORBIS</userinput> format.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>--samplerate=</option><replaceable>rate</replaceable>
</term>
<listitem>
<para>
Specify the sample rate to use, in <replaceable>rate</replaceable>
samples per second. Default value is the sample rate of the original
audio.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>