2016-03-18 11:36:04 +00:00
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{{DISPLAYTITLE:_SNDSETPOS}}
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The [[_SNDSETPOS]] statement changes the current/starting playing position of a sound in seconds.
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2015-08-02 12:12:44 +00:00
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{{PageSyntax}}
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2016-03-18 11:36:04 +00:00
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::: [[_SNDSETPOS]] {{Parameter|handle&}}''',''' {{Parameter|position!}}
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2015-08-02 12:12:44 +00:00
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{{PageDescription}}
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2016-03-18 11:36:04 +00:00
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*Changes the current/starting playing position of a sound in seconds(a [[SINGLE]] value).
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2015-08-02 12:12:44 +00:00
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*If the seconds position is past the length of the sound the sound will stop playing.
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2016-03-18 11:36:04 +00:00
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*Function cannot be called while a looping ([[_SNDLOOP]]) sound is being played.
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*Opened '''MP3''' files must have the "SETPOS" capability to use this statement. Not all do!
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{{TextStart}} QB64 supports the following sound file formats ('''Bold is a guaranteed capability'''):
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WAV = "'''VOL,SYNC,LEN''',PAUSE" [http://www.rarewares.org/ogg-oggdropxpd.php Free WAV to OGG GUI converter]
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OGG = "VOL,SYNC,LEN,PAUSE" [http://www.rarewares.org/ogg-oggenc.php Free WAV to OGG converter]
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AIF = "VOL,SYNC,LEN,PAUSE"
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RIF = "VOL,SYNC,LEN,PAUSE"
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VOC = "VOL,SYNC,LEN,PAUSE"
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MID = "'''VOL'''"
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MOD = "VOL,PAUSE"
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MP3 = "'''VOL''',PAUSE,SETPOS" [http://www.freemp3wmaconverter.com/index.html Free WMA, MP3 and OGG converter]
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''Note:'' {{Cb|_SNDBAL}} only affects MP3 volume. Sound will reside in main channel.
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{{TextEnd}}
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''Example:''To check MP3 files for the SETPOS capability, use [[_SNDPLAY]] with [[_SNDGETPOS]] printed in a loop
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{{CodeStart}} '' ''
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SoundFile& = {{Cl|_SNDOPEN}}("YourSoundFile.mp3", "VOL,SETPOS,PAUSE") '<<< your MP3 sound file here!
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{{Cl|_SNDSETPOS}} SoundFile&, 5.5 'set to play sound 5 1/2 seconds into music
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{{Cl|_SNDPLAY}} SoundFile& 'play sound
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Do: {{Cl|_LIMIT}} 60
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LOCATE 5, 2: PRINT "Current play position> "; {{Cl|_SNDGETPOS}}(SoundFile&)
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LOOP UNTIL {{Cl|_KEYDOWN}}(27) OR {{Cl|NOT}} {{Cl|_SNDPLAYING}}(SoundFile&) 'ESC or end of sound exit
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2015-08-02 12:12:44 +00:00
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{{CodeEnd}}
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{{PageSeeAlso}}
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2016-03-18 11:36:04 +00:00
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* [[_SNDGETPOS]], [[_SNDLEN]]
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* [[_SNDOPEN]], [[_SNDLIMIT]]
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2015-08-02 12:12:44 +00:00
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{{PageNavigation}}
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