Imported Upstream version 3.2.2

[debian/gnuradio] / grc / blocks / audio_source.xml

diff --git a/grc/blocks/audio_source.xml b/grc/blocks/audio_source.xml
new file mode 100644 (file)
index 0000000..1f5d103
--- /dev/null
+++ b/grc/blocks/audio_source.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Audio Source
+###################################################
+ -->
+<block>
+       <name>Audio Source</name>
+       <key>audio_source</key>
+       <import>from gnuradio import audio</import>
+       <make>audio.source($samp_rate, $device_name, $ok_to_block)</make>
+       <param>
+               <name>Sample Rate</name>
+               <key>samp_rate</key>
+               <value>32000</value>
+               <type>int</type>
+               <option>
+                       <name>16KHz</name>
+                       <key>16000</key>
+               </option>
+               <option>
+                       <name>22.05KHz</name>
+                       <key>22050</key>
+               </option>
+               <option>
+                       <name>24KHz</name>
+                       <key>24000</key>
+               </option>
+               <option>
+                       <name>32KHz</name>
+                       <key>32000</key>
+               </option>
+               <option>
+                       <name>44.1KHz</name>
+                       <key>44100</key>
+               </option>
+               <option>
+                       <name>48KHz</name>
+                       <key>48000</key>
+               </option>
+       </param>
+       <param>
+               <name>Device Name</name>
+               <key>device_name</key>
+               <value></value>
+               <type>string</type>
+               <hide>#if $device_name() then 'none' else 'part'#</hide>
+       </param>
+       <param>
+               <name>OK to Block</name>
+               <key>ok_to_block</key>
+               <value>True</value>
+               <type>enum</type>
+               <hide>part</hide>
+               <option>
+                       <name>Yes</name>
+                       <key>True</key>
+               </option>
+               <option>
+                       <name>No</name>
+                       <key>False</key>
+               </option>
+       </param>
+       <param>
+               <name>Num Outputs</name>
+               <key>num_outputs</key>
+               <value>1</value>
+               <type>int</type>
+       </param>
+       <check>0 &lt; $num_outputs</check>
+       <source>
+               <name>out</name>
+               <type>float</type>
+               <nports>$num_outputs</nports>
+       </source>
+       <doc>
+Not all sampling rates will be supported by your hardware.
+
+Leave the device name blank to choose deafult audio device. \
+ALSA users with audio trouble may try setting the device name to plughw:0,0
+
+The audio source can have multiple outputs depending upon your hardware. \
+For example, set the outputs to 2 for stereo audio.
+       </doc>
+</block>