| Voicetronix Programming Guide | ||
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The following functions allow the user to manipulate WAVE and AU files through the VPBAPI:
| vpb_wave_open_write() |
| vpb_wave_write() |
| vpb_wave_close_write() |
| vpb_wave_open_read() |
| vpb_wave_read() |
| vpb_wave_close_read() |
| vpb_wave_set_sample_rate() |
| vpb_wave_seek() |
| vpb_wave_get_mode() |
When writing to a wave file the user must initially open up a wave file using vpb_wave_open_write() to set up the appropriate wave format and filename. Writing to the file is then handled by vpb_wave_write(). The wave file must be closed by the vpb_wave_close_write().
Reading a wave file requires a similar procedure, initially opening up the wave file using vpb_wave_open_read() to determine the file's wave format. Reading the file is then handled by vpb_wave_read(). The wave file must be closed by the vpb_wave_close_read().
The vpb_wave_get_mode() obtains the compression format of a wave file. This function is useful in instances where the user-define play routines are required. The vpb_wave_seek() moves the file pointer of the wave file to a specified location.
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