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zAifc_write.setsampwidthc C s | j std| j S )Nzsample width not set)rq r rc r r r rr y s zAifc_write.getsampwidthc C s( | j rtd|dkr td|| _d S )Nr r zbad frame rate)r r rs )rX framerater r r setframerate~ s
zAifc_write.setframeratec C s | j std| j S )Nzframe rate not set)rs r rc r r r rt s zAifc_write.getframeratec C s | j rtd|| _d S )Nr )r r ro )rX r r r r
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