Audio Functions

API

Description

Returns

Parameters

Record audio based on provided options

Array of MediaFile object or null based on whether callback function is provided or not

options (Audio Options, callBack) 

The audio options are listed here.

Create media object for playback

Media Object

src fullpath of media file

statusCallback function to get Media Playback status events  

Get current position for given media object

position (Number)

Media Object  

Start or resume given audio file

Media object

fullpath or Media Object  

Pause given audio file

void

Media Object  

Release underlying audio resources

void

Media Object  

Set current position within audio file

void

Media Object

duration in milliseconds  

Stop playing given audio file

void

Media Object  

Record to file

void

Media Object  

Stop recording to given audio file

void

Media Object

<!--- using callback function --->
<cfset cfclient.audio.capture({},recordingComplete) >

<cffunction name="recordingComplete" >
<cfargument name="mediafile" />
<!---Populating the content of the <div> with the ID divId-->
<cfset document.getElementById('divId').innerHTML =
mediafile[1].fullPath>
<cfset document.getElementById('divId'). innerHTML = mediafile.size>

</cffunction>

<!--- without callback function --->
<cfset mediafile = cfclient.audio.capture() >
<cfset document.getElementById('divId').innerHTML =
mediafile[1].fullPath>
<cfset document.getElementById('divId'). innerHTML = mediafile.size>

<!--- playing file from a given source --->
<cfset media = cfclient.audio.createMedia("/mnt/sdcard/myaudiofile.wav") >

<cfset cfclient.audio.play(media) >
<cfset cfclient.audio.pause(media) >
<cfset cfclient.audio.stop(media) >
<cfset cfclient.audio.release(media) >