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45 lines
No EOL
2.1 KiB
Text
45 lines
No EOL
2.1 KiB
Text
{{DISPLAYTITLE:_SNDGETPOS}}
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The [[_SNDGETPOS]] function returns the current playing position in seconds using a handle from [[_SNDOPEN]].
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{{PageSyntax}}
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:{{Parameter|position}} = '''_SNDGETPOS('''{{Parameter|handle&}}''')'''
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{{PageDescription}}
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*Returns the currently playing position in seconds from '''MP3''' sound files with the SETPOS capability.
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*If a sound isn't playing, it returns 0.
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*If a sound is paused, it returns the paused position.
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*For a looping sound, the value returned continues to increment and does not reset to 0 when the sound loops.
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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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{{CodeEnd}}
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{{PageSeeAlso}}
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* [[_SNDSETPOS]]
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* [[_SNDOPEN]]
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{{PageNavigation}} |