Lc @ s d Z d d k l Z e d d d [ d d g Z d e f d YZ d d d
YZ d d d YZ d
Z d d Z
e d j o e
n d S( sG Classes for manipulating audio devices (currently only for Sun and SGI)i( t warnpy3ks2 the audiodev module has been removed in Python 3.0t
stackleveli t errort AudioDevc B s e Z RS( ( t __name__t
__module__( ( ( s /usr/lib/python2.6/audiodev.pyR s t Play_Audio_sgic B s e Z d Z d
Z Z 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 RS( i c C s d d k } d | i f d | i f d | i f d | i f d | i f d | i f d | i f g | _ d | i f d
| i
f d | i f g | _ d | i
f d
| i f d | i f g | _ d | _ d S(
Nii iD i } i"V i> i+ i@ i i i i ( t ALt
RATE_48000t
RATE_44100t
RATE_32000t
RATE_22050t
RATE_16000t
RATE_11025t RATE_8000t
frameratelistt MONOt STEREOt QUADROt
nchannelslistt SAMPLE_8t SAMPLE_16t SAMPLE_24t
sampwidthlistt classinited( t selfR ( ( s /usr/lib/python2.6/audiodev.pyt initclass s c C s d d k } d d k } | i p | i n g | _ | i d g | _ | i | _ d | _ d | _
d | _ d | _
d | _ d S( Nii ( t alR R R t oldparamst OUTPUT_RATEt paramst newconfigt configt inited_outratet inited_widtht inited_nchannelst Nonet convertert port( R R R ( ( s /usr/lib/python2.6/audiodev.pyt __init__+ s
c C sa | i o | i n | i o; d d k } d d k } | i | i | i g | _ n d S( Ni( R& t stopR R R t setparamst DEFAULT_DEVICE( R R R ( ( s /usr/lib/python2.6/audiodev.pyt __del__9 s
c C sT | i p d Sd d k } x( | i i d j o | i d q W| i d S( Nii g?( R& t timet getfilledt sleepR( ( R R, ( ( s /usr/lib/python2.6/audiodev.pyt waitA s
c C sm | i o | i i d | _ n | i o; d d k } d d k } | i | i | i g | _ n d S( Ni( R& t closeportR$ R R R R) R* ( R R R ( ( s /usr/lib/python2.6/audiodev.pyR( I s
c C sO xH | i D]4 \ } } | | j o | | i d <d | _ Pq
q
Wt d d S( Ni s bad output rate( R R R! R ( R t ratet rawt cooked( ( s /usr/lib/python2.6/audiodev.pyt
setoutrateR s
c C s x | i D]7 \ } } | | j o | i i | d | _ Pq
q
W| d j o8 d d k } d | _ | i i | i | i | _ n
t d d S( Ni i is bad sample width( R R t setwidthR" R R t ulaw2linR% R ( R t widthR2 R3 R ( ( s /usr/lib/python2.6/audiodev.pyt setsampwidth[ s
c C sR xK | i D]7 \ } } | | j o | i i | d | _ Pq
q
Wt d d S( Ni s bad # of channels( R R t setchannelsR# R ( R t nchannelsR2 R3 ( ( s /usr/lib/python2.6/audiodev.pyt setnchannelsj s
c C s | i o | i p
t d n | i pp d d k } d d k } | i d d | i | _ | i | _ | i
| i | i | i | i | i n | i
o | i
| } n | i i | d S( Ns params not specifiedit Pythont w( R! R# R R& R R t openportR R R t getparamsR* R) R% t
writesamps( R t dataR R ( ( s /usr/lib/python2.6/audiodev.pyt writeframess s
c C s | i o | i i Sd Sd S( Ni ( R& R- ( R ( ( s /usr/lib/python2.6/audiodev.pyR- s
c C s) | i o | i i S| i i Sd S( N( R& t getfillableR t getqueuesize( R ( ( s /usr/lib/python2.6/audiodev.pyRC s
c C s d d k } | i | d S( Nii ( t audioopR6 ( R RA RE ( ( s /usr/lib/python2.6/audiodev.pyR6 s N( R R R R$ R R R R R' R+ R/ R( R4 R8 R; RB R- RC R6 ( ( ( s /usr/lib/python2.6/audiodev.pyR s
t Play_Audio_sunc B sY e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
RS( c C sL d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d S( Ni ( t outratet sampwidthR: R! R" R# R$ R% R& ( R ( ( s /usr/lib/python2.6/audiodev.pyR' s c C s | i d S( N( R( ( R ( ( s /usr/lib/python2.6/audiodev.pyR+ s c C s | | _ d | _ d S( Ni ( RG R! ( R R1 ( ( s /usr/lib/python2.6/audiodev.pyR4 s c C s | | _ d | _ d S( Ni ( RH R" ( R R7 ( ( s /usr/lib/python2.6/audiodev.pyR8 s c C s | | _ d | _ d S( Ni ( R: R# ( R R: ( ( s /usr/lib/python2.6/audiodev.pyR; s c C s | i o | i o | i p
t d n | i p d d k } d d k } | i d | _ | i i } | i | _
| i | _ | i
d j o d | _ | i | _ q d | i
| _ | i | _ | i i | n | i o | i | } n | i i | d S( Ns params not specifiediR= i i ( R! R" R# R R& t sunaudiodevt SUNAUDIODEVt opent getinfoRG t
o_sample_rateR: t
o_channelsRH t o_precisiont
ENCODING_ULAWt
o_encodingt ENCODING_LINEARt setinfoR% t write( R RA RI RJ t info( ( s /usr/lib/python2.6/audiodev.pyRB s"
c C s* | i p d S| i i | i d S( N( R& t drainR( ( R ( ( s /usr/lib/python2.6/audiodev.pyR/ s
c C s5 | i o' | i i | i i d | _ n d S( N( R& t flusht closeR$ ( R ( ( s /usr/lib/python2.6/audiodev.pyR( s
c C s | i o | i i Sd Sd S( Ni ( R& t obufcount( R ( ( s /usr/lib/python2.6/audiodev.pyR- s
( R R R' R+ R4 R8 R; RB R/ R( R- ( ( ( s /usr/lib/python2.6/audiodev.pyRF s c C s y d d k } Wny t j
om y d d k } t SWq t j
o@ y d d k } Wn t j
o t d q X| i Sq Xn Xt Sd S( Nis no audio device( R t ImportErrorRI RF t Audio_macR t Play_Audio_macR ( R RI R[ ( ( s /usr/lib/python2.6/audiodev.pyR s c C s d d k } | i d o | i d } n d } d d k } | i | d } | G| i GHt } | i | i | i | i | i
| i | i | i | i } x6 | i | } | p Pn t
| GH| i | q | i d S( Nii s f:just samples:just.aift r( t syst argvt aifcRK R? R R4 t getframerateR8 t getsampwidthR; t getnchannelst
readframest lenRB R/ ( t fnR^ R` t aft pt BUFSIZRA ( ( s /usr/lib/python2.6/audiodev.pyt test s& t __main__N( ( ( t __doc__t warningsR t __all__t ExceptionR R RF R R$ Rj R ( ( ( s /usr/lib/python2.6/audiodev.pyt <module> s I
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`
