N
u9c    	   s     k  Z   k Z  d  Z  d Z  d d d d d d d d	 d
 f	 Z  d   Z  d   Z  d   Z  d   Z  d Z	  d   Z
  d   Z  d   Z  d   Z  d   Z  d f  d     YZ d f  d     YZ Hd f  d     YZ d   Z e Z e d j ok Z e i d o e i i d  n e i d Z e e d  Z d  Ge GHd! Ge i   GHd" Ge i   GHd# Ge i   GHd$ Ge i   GHd% Ge i   GHd& Ge i   GHe i d' o e i d' Z  d( Ge  GHe e  d)  Z! e! i" e i#    xD d o9 e i$ d*  Z% e% o Pn e! i& e%  qNWe! i'   e i'   d+ GHn n d, S(-   s
   aifc.Errori@Qs   COMTs   INSTs   MIDIs   AESDs   APPLs   NAMEs   AUTHs   (c) s   ANNOc    sS     y$  t  i d |  i d   d SWn"  t  i j
 o  t  n Xd  S(   Ns   >li   i    (   s   structs   unpacks   files   reads   errors   EOFError(   s   files(   /usr/lib/python1.5/site-packages/aifc.pys
   _read_long s   $c    sS     y$  t  i d |  i d   d SWn"  t  i j
 o  t  n Xd  S(   Ns   >Li   i    (   s   structs   unpacks   files   reads   errors   EOFError(   s   files(   /usr/lib/python1.5/site-packages/aifc.pys   _read_ulong s   $c    sS     y$  t  i d |  i d   d SWn"  t  i j
 o  t  n Xd  S(   Ns   >hi   i    (   s   structs   unpacks   files   reads   errors   EOFError(   s   files(   /usr/lib/python1.5/site-packages/aifc.pys   _read_short s   $c    s     t  |  i d   }  | d j o  d } n  |  i |  }  | d @d j o  |  i d  } n  | Sd  S(   Ni   i    s    (   s   ords   files   reads   lengths   datas   dummy(   s   files   lengths   datas   dummys(   /usr/lib/python1.5/site-packages/aifc.pys   _read_string s   f1.79769313486e+308c    s    k  }  t |   }  d }  | d j  o  d }  | d } n  t |   }  t |   }  | | j o | j o
 d j n o  d }  nM  | d j o  t }  n0  | d }  | d | t	 d | d	  }   | |  Sd  S(
   Ni   i    i   f0.0i  i?  l        f2.0i?   (
   s   maths   _read_shorts   fs   expons   signs   _read_ulongs   himants   lomants	   _HUGE_VALs   pow(   s   fs   maths   expons   signs   himants   lomants(   /usr/lib/python1.5/site-packages/aifc.pys   _read_float s   		
-"c    s#     |  i t i d |   d  S(   Ns   >h(   s   fs   writes   structs   packs   x(   s   fs   xs(   /usr/lib/python1.5/site-packages/aifc.pys   _write_short s   c    s#     |  i t i d |   d  S(   Ns   >L(   s   fs   writes   structs   packs   x(   s   fs   xs(   /usr/lib/python1.5/site-packages/aifc.pys   _write_long s   c    sg     |  i t t |     |  i |   t |  d @d j o  |  i t d   n d  S(   Ni   i    (   s   fs   writes   chrs   lens   s(   s   fs   ss(   /usr/lib/python1.5/site-packages/aifc.pys   _write_string s   c 	   s    k  }  | d j  o  d }  | d } n
  d }  | d j o  d }  d }  d } n | i |  \ } }  | d j p
 | d j o#  | d B}  d }  d } n  | d }  | d j  o"  | i | |  }  d } n  | | B}  | i | d  }  | i	 |  }  t |  }  | i | | d  }  | i	 |  }  t |  }  t |  |   t |  |   t |  |  d  S(   Ni    i   i   i @  i  i?  i    (   s   maths   xs   signs   expons   himants   lomants   frexps   fmants   ldexps   floors   fsmants   longs   _write_shorts   fs   _write_long(	   s   fs   xs   maths   signs   expons   himants   lomants   fmants   fsmants(   /usr/lib/python1.5/site-packages/aifc.pys   _write_float s8   						s   Chunkc      sA     d   Z   d   Z  d   Z d   Z d   Z RS(   Nc    s     | |  _   |  i  i d  |  _  t |  i  d j  o  t  n  t |  i   |  _  d |  _  |  i  i	   |  _
 d  S(   Ni   i    (   s   files   selfs   reads	   chunknames   lens   EOFErrors
   _read_longs	   chunksizes	   size_reads   tells   offset(   s   selfs   files(   /usr/lib/python1.5/site-packages/aifc.pys   __init__ s   c    s,     |  i i |  i d   d |  _ d  S(   Ni    (   s   selfs   files   seeks   offsets	   size_read(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   rewind s   c    s]     | d j  p | |  i j o  t  n  |  i i |  i | d  | |  _ d  S(   Ni    (   s   poss   selfs	   chunksizes   RuntimeErrors   files   seeks   offsets	   size_read(   s   selfs   poss(   /usr/lib/python1.5/site-packages/aifc.pys   setpos s    c    s   |  i |  i j o d Sn | |  i |  i j o |  i |  i } n |  i i |  } 	|  i t |  |  _ 
| Sd  S(   Ns    (   s   selfs	   size_reads	   chunksizes   lengths   files   reads   datas   len(   s   selfs   lengths   datas(   /usr/lib/python1.5/site-packages/aifc.pys   reads   c    s   y$ |  i i |  i |  i d  Wna t j
 oR xE |  i |  i j  o. |  i d  } | o t  n qD Wn X|  i d @o |  i d  } n d  S(   Ni   i    (	   s   selfs   files   seeks	   chunksizes	   size_reads   RuntimeErrors   reads   dummys   EOFError(   s   selfs   dummys(   /usr/lib/python1.5/site-packages/aifc.pys   skips   $ (   s   __init__s   rewinds   setposs   reads   skip(    s(   /usr/lib/python1.5/site-packages/aifc.pys   Chunk s
   		s	   Aifc_readc      s  @d   Z  d   Z d   Z d   Z d   Z d   Z d   Z d   Z d	   Z d
   Z	 d   Z
 d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z 3d   Z RS(   Nc 	   s  @A| |  _ Bd |  _ Ct |  _ Dt |  _ Eg  |  _ Fd |  _ G|  i i	 d  } H| d j o It d  n Jt |  i  } K| d j o Lt d  n M|  i i	 d  } N| d } O| d j o Pd |  _ n- Q| d j o Rd |  _ n Tt d	  Ud |  _ VxV| d j oWd |  _ Zy [t |  i  } WnH \t j
 o9 ]| d
 j o ^d GH_d } `Pn at  n Xb| i d j o  c|  i |  dd |  _ n e| i d j o. f| |  _ g| i	 d
  } hd |  _ n~ i| i d j o jt |  |  _ nU k| i d j o l|  i |  n. m| i t j o nn pt d | i  q| d
 | i } r| i d @o s| d } n t| d j o u| i   n q2Wv|  i p |  i o wt d  n x|  i o |  i o yk } z| i d | i |  i  d
 | i! |  i" g } }|  i$ d j o ~| i% | d <n4 |  i$ d j o | i& | d <n t d  |  i i' |  n d  S(   Ni    i   s   FORMs    file does not start with FORM ids   invalid FORM chunk data sizes   AIFFs   AIFCi   s   not an AIFF or AIFF-C filei   s"   Warning: FORM chunk size too larges   COMMs   SSNDs   FVERs   MARKs   unrecognized chunk type s$   COMM chunk and/or SSND chunk missingi   s$   cannot compress more than 2 channels((   s   files   selfs   _files   _versions   Nones   _decomps   _converts   _markerss	   _soundposs   reads   forms   Errors
   _read_longs
   formlengths   formdatas   _aifcs   _comm_chunk_reads   _ssnd_seek_neededs   Chunks   chunks   EOFErrors	   chunknames   _read_comm_chunks   _ssnd_chunks   dummys	   _readmarks	   _skiplists	   chunksizes   skips   cls   ORIGINAL_FORMATs   BITS_PER_COMPONENTs
   _sampwidths
   FRAME_RATEs
   _framerates   paramss
   _nchannelss   MONOs   STEREO_INTERLEAVEDs	   SetParams(	   s   selfs   files   forms
   formlengths   formdatas   chunks   dummys   cls   paramss(   /usr/lib/python1.5/site-packages/aifc.pys   initfp@sz    		.c    sL   t  |  t  d  j o t i | d  } n |  i |  d  S(   Ns    s   rb(   s   types   fs   __builtin__s   opens   selfs   initfp(   s   selfs   fs(   /usr/lib/python1.5/site-packages/aifc.pys   __init__s   c    s%   |  i o |  i   n d  S(   N(   s   selfs   _files   close(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   __del__s   c    s   |  i Sd  S(   N(   s   selfs   _file(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getfps   c    s   d |  _ d |  _ d  S(   Ni   i    (   s   selfs   _ssnd_seek_neededs	   _soundpos(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   rewinds   c    s@   |  i o  |  i i   t |  _ n t |  _ d  S(   N(   s   selfs   _decomps   CloseDecompressors   Nones   _file(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   closes   c    s   |  i Sd  S(   N(   s   selfs	   _soundpos(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   tells   c    s   |  i Sd  S(   N(   s   selfs
   _nchannels(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getnchannelss   c    s   |  i Sd  S(   N(   s   selfs   _nframes(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys
   getnframess   c    s   |  i Sd  S(   N(   s   selfs
   _sampwidth(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getsampwidths   c    s   |  i Sd  S(   N(   s   selfs
   _framerate(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getframerates   c    s   |  i Sd  S(   N(   s   selfs	   _comptype(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getcomptypes   c    s   |  i Sd  S(   N(   s   selfs	   _compname(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getcompnames   c    sD   |  i   |  i   |  i   |  i   |  i   |  i   f Sd  S(   N(   s   selfs   getnchannelss   getsampwidths   getframerates
   getnframess   getcomptypes   getcompname(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys	   getparamss   c    s5   t  |  i  d j o t Sn |  i Sd  S(   Ni    (   s   lens   selfs   _markerss   None(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys
   getmarkerss   c    sW   x5 |  i d r% } | | d j o | Sn q Wt d | d  d  S(   Ni    s   marker s    does not exist(   s   selfs   _markerss   markers   ids   Error(   s   selfs   ids   markers(   /usr/lib/python1.5/site-packages/aifc.pys   getmarks
    	c    sO   | d j  p | |  i j o t d  n | |  _ d |  _ d  S(   Ni    s   position not in rangei   (   s   poss   selfs   _nframess   Errors	   _soundposs   _ssnd_seek_needed(   s   selfs   poss(   /usr/lib/python1.5/site-packages/aifc.pys   setposs    c    s  |  i om |  i i   |  i i d  } |  i |  i } | o |  i i	 | d  n d |  _ n | d j o d Sn |  i i | |  i  } |  i o | o |  i |  } n |  i t |  |  i |  i |  _ | Sd  S(   Ni   i    s    (   s   selfs   _ssnd_seek_neededs   _ssnd_chunks   rewinds   reads   dummys	   _soundposs
   _framesizes   poss   setposs   nframess   datas   _converts   lens
   _nchannelss
   _sampwidth(   s   selfs   nframess   dummys   poss   datas(   /usr/lib/python1.5/site-packages/aifc.pys
   readframess   
'c    s^   k  } |  i i | i t |  d  } |  i i t |  |  i	 |  Sd  S(   Ni   (
   s   cls   selfs   _decomps   SetParams   FRAME_BUFFER_SIZEs   lens   datas   dummys
   Decompresss
   _nchannels(   s   selfs   datas   cls   dummys(   /usr/lib/python1.5/site-packages/aifc.pys   _decomp_datas
   	c    s#   k  } | i | d  Sd  S(   Ni   (   s   audioops   ulaw2lins   data(   s   selfs   datas   audioops(   /usr/lib/python1.5/site-packages/aifc.pys	   _ulaw2lins   	c    sb   k  } t |  d  o t |  _ n | i | d |  i  \ } |  _ | Sd  S(   Ns   _adpcmstatei   (   s   audioops   hasattrs   selfs   Nones   _adpcmstates	   adpcm2lins   data(   s   selfs   datas   audioops(   /usr/lib/python1.5/site-packages/aifc.pys
   _adpcm2lins   	c    s8  t  |  |  _ t |  |  _ t  |  d d |  _ t t |   |  _	 |  i |  i |  _
 |  i od } | i d j o!  d } d GHd | _ n | i d  |  _ | on t | i i d   } | d @d j o 	| d } n 
| i | | _ | i i d d  n t |  |  _ |  i d	 j o|  i d
 j oY y k } Wn t j
 o
 n+ X|  i |  _ |  i
 d |  _
 d  Sn y k } Wn t j
 o |  i d j oY y6 k } |  i |  _  |  i
 d |  _
 !d  SWn "t j
 o
 #n Xn $t d  n X%|  i d j o# &| i } '|  i
 d |  _
 nC (|  i d j o# )| i } *|  i
 d |  _
 n ,t d  -| i  |  |  _! .|  i" |  _ n n 0d	 |  _ 1d |  _ d  S(   Ni   i   i    i   i   s   Warning: bad COMM chunk sizei   i   s   NONEs   G722s   ULAWi   s#   cannot read compressed AIFF-C filess   ALAWs   unsupported compression types   not compressed(#   s   _read_shorts   chunks   selfs
   _nchannelss
   _read_longs   _nframess
   _sampwidths   ints   _read_floats
   _framerates
   _framesizes   _aifcs   kludges	   chunksizes   reads	   _comptypes   ords   files   lengths   seeks   _read_strings	   _compnames   audioops   ImportErrors
   _adpcm2lins   _converts   cls	   _ulaw2lins   Errors	   G711_ULAWs   schemes	   G711_ALAWs   OpenDecompressors   _decomps   _decomp_data(   s   selfs   chunks   kludges   lengths   audioops   cls   schemes(   /usr/lib/python1.5/site-packages/aifc.pys   _read_comm_chunksf   		
	c    s  34t  |  } 7y 8xw t |  d 8rd } 9t  |  } :t |  } ;t |  } <| p | o  @|  i i | | | f  n q* WWnd At j
 oU Bd GCt |  i  GDt |  i  d j o Dd Gn Ed GFd G| GHn Xd  S(   Ni    s!   Warning: MARK chunk contains onlyi   s   markers   markerss
   instead of(   s   _read_shorts   chunks   nmarkerss   ranges   is   ids
   _read_longs   poss   _read_strings   names   selfs   _markerss   appends   EOFErrors   len(   s   selfs   chunks   nmarkerss   is   ids   poss   names(   /usr/lib/python1.5/site-packages/aifc.pys	   _readmark3s     	( (   s   initfps   __init__s   __del__s   getfps   rewinds   closes   tells   getnchannelss
   getnframess   getsampwidths   getframerates   getcomptypes   getcompnames	   getparamss
   getmarkerss   getmarks   setposs
   readframess   _decomp_datas	   _ulaw2lins
   _adpcm2lins   _read_comm_chunks	   _readmark(    s(   /usr/lib/python1.5/site-packages/aifc.pys	   Aifc_reads.   )E	=s
   Aifc_writec      s  Hjd   Z  wd   Z d   Z d   Z d   Z d   Z d   Z d   Z d	   Z d
   Z	 d   Z
 d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z d   Z *d   Z 0d   Z 4d   Z <d   Z Pd   Z wd   Z d    Z d!   Z  d"   Z! RS(#   Nc    s   jkt  |  t  d  j o" l| } mt i | d  } n
 pd } q|  i |  r| d d j o sd |  _ n ud |  _ d  S(   Ns    s   wbs   ???i   s   .aiffi    i   (   s   types   fs   filenames   __builtin__s   opens   selfs   initfps   _aifc(   s   selfs   fs   filenames(   /usr/lib/python1.5/site-packages/aifc.pys   __init__js   		c    s   wx| |  _ yt |  _ zd |  _ {d |  _ |t |  _ }t |  _	 ~d |  _
 d |  _ d |  _ d |  _ d |  _ d |  _ d |  _ g  |  _ d |  _ d |  _ d  S(   Ns   NONEs   not compressedi    i   (   s   files   selfs   _files   _AIFC_versions   _versions	   _comptypes	   _compnames   Nones   _comps   _converts
   _nchannelss
   _sampwidths
   _framerates   _nframess   _nframeswrittens   _datawrittens   _datalengths   _markerss   _marklengths   _aifc(   s   selfs   files(   /usr/lib/python1.5/site-packages/aifc.pys   initfpws    c    s%   |  i o |  i   n d  S(   N(   s   selfs   _files   close(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   __del__s   c    s0   |  i o t d  n d |  _ d  S(   Ns0   cannot change parameters after starting to writei    (   s   selfs   _nframeswrittens   Errors   _aifc(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   aiffs   c    s0   |  i o t d  n d |  _ d  S(   Ns0   cannot change parameters after starting to writei   (   s   selfs   _nframeswrittens   Errors   _aifc(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   aifcs   c    sP   |  i o t d  n | d j  o t d  n | |  _ d  S(   Ns0   cannot change parameters after starting to writei   s   bad # of channels(   s   selfs   _nframeswrittens   Errors	   nchannelss
   _nchannels(   s   selfs	   nchannelss(   /usr/lib/python1.5/site-packages/aifc.pys   setnchannelss
   c    s/   |  i o t d  n |  i Sd  S(   Ns   number of channels not set(   s   selfs
   _nchannelss   Error(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getnchannelss   c    s]   |  i o t d  n | d j  p
 | d j o t d  n | |  _ d  S(   Ns0   cannot change parameters after starting to writei   i   s   bad sample width(   s   selfs   _nframeswrittens   Errors	   sampwidths
   _sampwidth(   s   selfs	   sampwidths(   /usr/lib/python1.5/site-packages/aifc.pys   setsampwidths
   c    s/   |  i o t d  n |  i Sd  S(   Ns   sample width not set(   s   selfs
   _sampwidths   Error(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getsampwidths   c    sP   |  i o t d  n | d j o t d  n | |  _ d  S(   Ns0   cannot change parameters after starting to writei    s   bad frame rate(   s   selfs   _nframeswrittens   Errors	   framerates
   _framerate(   s   selfs	   framerates(   /usr/lib/python1.5/site-packages/aifc.pys   setframerates
   c    s/   |  i o t d  n |  i Sd  S(   Ns   frame rate not set(   s   selfs
   _framerates   Error(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getframerates   c    s0   |  i o t d  n | |  _ d  S(   Ns0   cannot change parameters after starting to write(   s   selfs   _nframeswrittens   Errors   nframess   _nframes(   s   selfs   nframess(   /usr/lib/python1.5/site-packages/aifc.pys
   setnframess   c    s   |  i Sd  S(   N(   s   selfs   _nframeswritten(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys
   getnframess   c    sh   |  i o t d  n | d d d d f j o t d  n | |  _ | |  _ d  S(   Ns0   cannot change parameters after starting to writes   NONEs   ULAWs   ALAWs   G722s   unsupported compression type(   s   selfs   _nframeswrittens   Errors   comptypes	   _comptypes   compnames	   _compname(   s   selfs   comptypes   compnames(   /usr/lib/python1.5/site-packages/aifc.pys   setcomptypes   c    s   |  i Sd  S(   N(   s   selfs	   _comptype(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getcomptypes   c    s   |  i Sd  S(   N(   s   selfs	   _compname(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   getcompnames   c    s   | \ } } } } } } |  i o t d  n | d d d d f j o t d  n |  i |  |  i |  |  i |  |  i
 |  |  i | |  d  S(   Ns0   cannot change parameters after starting to writes   NONEs   ULAWs   ALAWs   G722s   unsupported compression type(   s   selfs   _nframeswrittens   Errors   comptypes   setnchannelss	   nchannelss   setsampwidths	   sampwidths   setframerates	   framerates
   setnframess   nframess   setcomptypes   compname(   s   selfs   .2s	   nchannelss	   sampwidths	   framerates   nframess   comptypes   compnames(   /usr/lib/python1.5/site-packages/aifc.pys	   setparamss   c    sf   |  i p |  i p |  i o t d  n |  i |  i |  i |  i |  i |  i f Sd  S(   Ns   not all parameters set(   s   selfs
   _nchannelss
   _sampwidths
   _framerates   Errors   _nframess	   _comptypes	   _compname(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys	   getparamss   $c    s   | d j o t d  n | d j  o t d  n t |  t d  j o t d  n xa t t |  i   d rE } | |  i | d j o$ | | | f |  i | <d  Sn q W|  i i
 | | | f  d  S(   Ni    s   marker ID must be > 0s   marker position must be >= 0s    s   marker name must be a string(   s   ids   Errors   poss   types   names   ranges   lens   selfs   _markerss   is   append(   s   selfs   ids   poss   names   is(   /usr/lib/python1.5/site-packages/aifc.pys   setmarks    	c    sW   x5 |  i d r% } | | d j o | Sn q Wt d | d  d  S(   Ni    s   marker s    does not exist(   s   selfs   _markerss   markers   ids   Error(   s   selfs   ids   markers(   /usr/lib/python1.5/site-packages/aifc.pys   getmarks
    	c    s5   t  |  i  d j o t Sn  |  i Sd  S(   Ni    (   s   lens   selfs   _markerss   None(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys
   getmarkerss   c    s   |  i Sd  S(   N(   s   selfs   _nframeswritten(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   tells   c    s   |  i t |   t |  |  i |  i } |  i o 	|  i |  } n 
|  i i	 |  |  i
 | |  _
 |  i t |  |  _ d  S(   N(   s   selfs   _ensure_header_writtens   lens   datas
   _sampwidths
   _nchannelss   nframess   _converts   _files   writes   _nframeswrittens   _datawritten(   s   selfs   datas   nframess(   /usr/lib/python1.5/site-packages/aifc.pys   writeframesraws   c    sQ   |  i |  |  i |  i j p |  i |  i j o |  i   n d  S(   N(   s   selfs   writeframesraws   datas   _nframeswrittens   _nframess   _datalengths   _datawrittens   _patchheader(   s   selfs   datas(   /usr/lib/python1.5/site-packages/aifc.pys   writeframess   )c    s   |  i d  |  i d @o0 |  i i t d   |  i d |  _ n |  i   |  i |  i j p |  i	 |  i j p |  i
 o |  i   n |  i o   |  i i   !t |  _ n "|  i i   #t |  _ d  S(   Ni    i   (   s   selfs   _ensure_header_writtens   _datawrittens   _files   writes   chrs   _writemarkerss   _nframeswrittens   _nframess   _datalengths   _marklengths   _patchheaders   _comps   CloseCompressors   Nones   flush(   s   selfs(   /usr/lib/python1.5/site-packages/aifc.pys   closes   3c    sh   *+k  } ,|  i i | i t |   } -|  i i | i t |   } .|  i i	 t
 |  Sd  S(   N(   s   cls   selfs   _comps   SetParams   FRAME_BUFFER_SIZEs   lens   datas   dums   COMPRESSED_BUFFER_SIZEs   Compresss   nframes(   s   selfs   datas   cls   dums(   /usr/lib/python1.5/site-packages/aifc.pys
   _comp_data*s   	!!c    s#   01k  } 2| i | d  Sd  S(   Ni   (   s   audioops   lin2ulaws   data(   s   selfs   datas   audioops(   /usr/lib/python1.5/site-packages/aifc.pys	   _lin2ulaw0s   	c    sb   45k  } 6t |  d  o 7t |  _ n 8| i | d 9|  i  \ } |  _ :| Sd  S(   Ns   _adpcmstatei   (   s   audioops   hasattrs   selfs   Nones   _adpcmstates	   lin2adpcms   data(   s   selfs   datas   audioops(   /usr/lib/python1.5/site-packages/aifc.pys
   _lin2adpcm4s   	c    s9  <=|  i o$>|  i d d f j oE ?|  i o @d |  _ n A|  i d j o Bt d  n n C|  i d j oE D|  i o Ed |  _ n F|  i d j o Gt d  n n H|  i o It d  n J|  i o Kt d  n L|  i o Mt d	  n N|  i |  n d  S(
   Ns   ULAWs   ALAWi   s9   sample width must be 2 when compressing with ULAW or ALAWs   G722s:   sample width must be 2 when compressing with G7.22 (ADPCM)s   # channels not specifieds   sample width not specifieds   sampling rate not specified(	   s   selfs   _nframeswrittens	   _comptypes
   _sampwidths   Errors
   _nchannelss
   _framerates   _write_headers   datasize(   s   selfs   datasizes(   /usr/lib/python1.5/site-packages/aifc.pys   _ensure_header_written<s$   c  
  s  PQ|  i d j o# Rk } S|  i |  _ Td  Sn Uy Vk } Wn{ Wt j
 ol X|  i d j oF Yy# Zk } [|  i |  _ \d  SWn ]t j
 o
 ^n Xn _t d  n X`|  i d j o a| i	 } n0 b|  i d j o c| i } n et d  f| i |  |  _ g| i d | i |  i d | i |  i | i d | i d g
 } l|  i d	 j o m| i | d	 <n4 n|  i d
 j o o| i | d	 <n qt d  r|  i i |  t|  i i d d  } u|  i |  _ d  S(   Ns   G722s   ULAWs$   cannot write compressed AIFF-C filess   ALAWs   unsupported compression typei    i   id   i   i   s$   cannot compress more than 2 channelss    (   s   selfs	   _comptypes   audioops
   _lin2adpcms   _converts   cls   ImportErrors	   _lin2ulaws   Errors	   G711_ULAWs   schemes	   G711_ALAWs   OpenCompressors   _comps   ORIGINAL_FORMATs   BITS_PER_COMPONENTs
   _sampwidths
   FRAME_RATEs
   _framerates   FRAME_BUFFER_SIZEs   COMPRESSED_BUFFER_SIZEs   paramss
   _nchannelss   MONOs   STEREO_INTERLEAVEDs	   SetParamss   Compresss   dummys
   _comp_data(   s   selfs   audioops   cls   schemes   paramss   dummys(   /usr/lib/python1.5/site-packages/aifc.pys   _init_compressionPs<   		@c    sQ  wx|  i o |  i d j o y|  i   n z|  i i d  {|  i o || |  i |  i	 |  _ n }|  i |  i |  i	 |  _
 ~|  i
 d @o |  i
 d |  _
 n |  i o |  i d d f j o? |  i
 d |  _
 |  i
 d @o |  i
 d |  _
 n nW |  i d j oC |  i
 d d	 |  _
 |  i
 d @o |  i
 d |  _
 n n n |  i i   |  _ |  i |  i
  } |  i oS |  i i d
  |  i i d  t |  i d	  t |  i |  i  n |  i i d  |  i i d  t |  i |  t |  i |  i  |  i i   |  _ t |  i |  i  t |  i |  i	 d  t |  i |  i  |  i o0 |  i i |  i  t |  i |  i  n |  i i d  |  i i   |  _ t |  i |  i
 d  t |  i d  t |  i d  d  S(   Ns   NONEs   FORMi   s   ULAWs   ALAWi   s   G722i   i   s   AIFCs   FVERs   AIFFs   COMMi   s   SSNDi    (   s   selfs   _aifcs	   _comptypes   _init_compressions   _files   writes   _nframess
   initlengths
   _nchannelss
   _sampwidths   _datalengths   tells   _form_length_poss   _write_form_lengths
   commlengths   _write_longs   _versions   _write_shorts   _nframes_poss   _write_floats
   _framerates   _write_strings	   _compnames   _ssnd_length_pos(   s   selfs
   initlengths
   commlengths(   /usr/lib/python1.5/site-packages/aifc.pys   _write_headerwsP   c    s   |  i oF d d t |  i  } | d @o | d } n d } n d } d } t |  i d | |  i d | d |  | Sd  S(	   Ni   i   i   i   i    i   i   i   (
   s   selfs   _aifcs   lens	   _compnames
   commlengths
   verslengths   _write_longs   _files   _marklengths
   datalength(   s   selfs
   datalengths
   commlengths
   verslengths(   /usr/lib/python1.5/site-packages/aifc.pys   _write_form_lengths   		.c    su  |  i i   } |  i d @o- |  i d } |  i i t d   n |  i } | |  i j o  |  i	 |  i
 j o |  i d j o! |  i i | d  d  Sn |  i i |  i d  |  i |  } |  i i |  i d  t |  i |  i
  |  i i |  i d  t |  i | d  |  i i | d  |  i
 |  _	 | |  _ d  S(   Ni   i    i   (   s   selfs   _files   tells   curposs   _datawrittens
   datalengths   writes   chrs   _datalengths   _nframess   _nframeswrittens   _marklengths   seeks   _form_length_poss   _write_form_lengths   dummys   _nframes_poss   _write_longs   _ssnd_length_pos(   s   selfs   curposs
   datalengths   dummys(   /usr/lib/python1.5/site-packages/aifc.pys   _patchheaders"   6c    sa  t  |  i  d j o d  Sn |  i i d  d } xn |  i d r^ } | \ } } } | t  |  d d } t  |  d @d j o | d } n qR Wt
 |  i |  | d |  _ t |  i t  |  i   xa |  i d rQ } | \ } } } t |  i |  t
 |  i |  t |  i |  qWd  S(   Ni    s   MARKi   i   i   i   (   s   lens   selfs   _markerss   _files   writes   lengths   markers   ids   poss   names   _write_longs   _marklengths   _write_shorts   _write_string(   s   selfs   lengths   markers   ids   poss   names(   /usr/lib/python1.5/site-packages/aifc.pys   _writemarkerss&   	 	 	("   s   __init__s   initfps   __del__s   aiffs   aifcs   setnchannelss   getnchannelss   setsampwidths   getsampwidths   setframerates   getframerates
   setnframess
   getnframess   setcomptypes   getcomptypes   getcompnames	   setparamss	   getparamss   setmarks   getmarks
   getmarkerss   tells   writeframesraws   writeframess   closes
   _comp_datas	   _lin2ulaws
   _lin2adpcms   _ensure_header_writtens   _init_compressions   _write_headers   _write_form_lengths   _patchheaders   _writemarkers(    s(   /usr/lib/python1.5/site-packages/aifc.pys
   Aifc_writeHsD   "	'+c    sU   | d j o t |   Sn. | d j o t |   Sn t d  d  S(   Ns   rs   ws   mode must be 'r' or 'w'(   s   modes	   Aifc_reads   fs
   Aifc_writes   Error(   s   fs   modes(   /usr/lib/python1.5/site-packages/aifc.pys   opens
   s   __main__i   s   /usr/demos/data/audio/bach.aiffs   rs   Readings   nchannels =s   nframes   =s   sampwidth =s   framerate =s   comptype  =s   compname  =i   s   Writings   wi   s   Done.N((   s   structs   __builtin__s   Errors   _AIFC_versions	   _skiplists
   _read_longs   _read_ulongs   _read_shorts   _read_strings	   _HUGE_VALs   _read_floats   _write_shorts   _write_longs   _write_strings   _write_floats   Chunks	   Aifc_reads
   Aifc_writes   opens   openfps   __name__s   syss   argvs   appends   fns   fs   getnchannelss
   getnframess   getsampwidths   getframerates   getcomptypes   getcompnames   gns   gs	   setparamss	   getparamss
   readframess   datas   writeframess   close(    s(   /usr/lib/python1.5/site-packages/aifc.pys   ? s`   			$
	!( 2 		 
