[API Bug] Differences between Sound.length and SoundChannel.position in ActionScript 3

Bug with Sound channel position and mp3s less than 128kbps
Differences between Sound.length and SoundChannel.position in ActionScript 3
soundchannel.position 和 sound.length有误差

<br /> //There is a known issue that channel.position may never get to sound.length when the bitrate of a MP3 file is less than 128kbps <br /> public function isEndOfSound( index:int ):Boolean<br /> {<br /> if( _soundTable[ index ] == null)<br /> {<br /> throw new Error( "Sound: " + index + " does not exist!");<br /> }else<br /> {<br /> var sound:Sound = _soundTable[ index ] as Sound;<br /> var channel:SoundChannel = _soundChannelTable[ index ] as SoundChannel;<br /> if( channel.position == sound.length)<br /> {<br /> return true;<br /> }else{<br /> trace("position:", channel.position, " length: ", sound.length);<br /> return false;<br /> }<br /> }<br /> }<br />