AlkantarClanX12
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getmarkers� s zAifc_read.getmarkersc C s2 x | j D ]}||d kr|S qW tdj|���d S )Nr zmarker {0!r} does not exist)r@ r �format)rI �id�markerr r r �getmark� s zAifc_read.getmarkc C s* |dk s|| j krtd��|| _d| _d S )Nr zposition not in ranger )r[ r rA rE )rI �posr r r �setpos� s zAifc_read.setposc C s� | j rD| jjd� | jjd�}| j| j }|r>| jj|d � d| _ |dkrPdS | jj|| j �}| jrv|rv| j|�}| jt|�| j| j | _|S )Nr r= r )
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_AIFC_versionr> ra rc r? rY r] r_ r[ �_nframeswritten� _datawritten� _datalengthr@ � _marklengthrC )rI r r r r rK ; s zAifc_write.initfpc C s | j � d S )N)rP )rI r r r �__del__L s zAifc_write.__del__c C s | S )Nr )rI r r r rS O s zAifc_write.__enter__c G s | j � d S )N)rP )rI rT r r r rU R s zAifc_write.__exit__c C s | j rtd��d| _d S )Nz0cannot change parameters after starting to writer )r� r rC )rI r r r �aiffX s zAifc_write.aiffc C s | j rtd��d| _d S )Nz0cannot change parameters after starting to writer )r� r rC )rI r r r �aifc] s zAifc_write.aifcc C s( | j rtd��|dk r td��|| _d S )Nz0cannot change parameters after starting to writer zbad # of channels)r� r rY )rI � nchannelsr r r � setnchannelsb s
zAifc_write.setnchannelsc C s | j std��| j S )Nznumber of channels not set)rY r )rI r r r rZ i s zAifc_write.getnchannelsc C s0 | j rtd��|dk s |dkr&td��|| _d S )Nz0cannot change parameters after starting to writer r
zbad sample width)r� r r] )rI � sampwidthr r r � setsampwidthn s
zAifc_write.setsampwidthc C s | j std��| j S )Nzsample width not set)r] r )rI r r r r^ u s zAifc_write.getsampwidthc C s( | j rtd��|dkr td��|| _d S )Nz0cannot change parameters after starting to writer zbad frame rate)r� r r_ )rI � framerater r r � setframeratez s
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setnframes� s zAifc_write.setnframesc C s | j S )N)r� )rI r r r r\ � s zAifc_write.getnframesc C s. | j rtd��|d kr td��|| _|| _d S )
Nz0cannot change parameters after starting to write� NONE� ulaw� ULAW� alaw� ALAW� G722z unsupported compression type)r� r� r� r� r� r� )r� r ra rc )rI �comptype�compnamer r r � setcomptype� s zAifc_write.setcomptypec C s | j S )N)ra )rI r r r rb � s zAifc_write.getcomptypec C s | j S )N)rc )rI r r r rd � s zAifc_write.getcompnamec C sf |\}}}}}}| j r td��|d kr.td��| j|� | j|� | j|� | j|� | j||� d S )
Nz0cannot change parameters after starting to write� NONE� ulaw� ULAW� alaw� ALAW� G722z unsupported compression type)r� r� r� r� r� r� )r� r r� r� r� r� r� )rI Zparamsr� r� r� ro r� r� r r r � setparams� s
zAifc_write.setparamsc C s> | j s| j s| j r td��t| j | j| j| j| j| j�S )Nznot all parameters set)rY r] r_ r r; r[ ra rc )rI r r r re � s zAifc_write.getparamsc C s� |dkrt d��|dk r t d��t|t�s2t d��x<tt| j��D ]*}|| j| d krB|||f| j|< d S qBW | jj|||f� d S )Nr zmarker ID must be > 0z marker position must be >= 0zmarker name must be bytes)r rM �bytesr� r1 r@ r� )rI rh rk r� r� r r r �setmark� s
zAifc_write.setmarkc C s2 x | j D ]}||d kr|S qW tdj|���d S )Nr zmarker {0!r} does not exist)r@ r rg )rI rh ri r r r rj � s zAifc_write.getmarkc C s t | j�dkrd S | jS )Nr )r1 r@ )rI r r r rf � s zAifc_write.getmarkersc C s | j S )N)r� )rI r r r rX � s zAifc_write.tellc C sz t |ttf�s t|�jd�}| jt|�� t|�| j| j }| j rN| j |�}| j
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