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GNU Info (python2.1-lib.info)AU_write ObjectsAU_write Objects ---------------- AU_write objects, as returned by `open()' above, have the following methods: `setnchannels(n)' Set the number of channels. `setsampwidth(n)' Set the sample width (in bytes.) `setframerate(n)' Set the frame rate. `setnframes(n)' Set the number of frames. This can be later changed, when and if more frames are written. `setcomptype(type, name)' Set the compression type and description. Only `'NONE'' and `'ULAW'' are supported on output. `setparams(tuple)' The TUPLE should be `(NCHANNELS, SAMPWIDTH, FRAMERATE, NFRAMES, COMPTYPE, COMPNAME)', with values valid for the `set*()' methods. Set all parameters. `tell()' Return current position in the file, with the same disclaimer for the `AU_read.tell()' and `AU_read.setpos()' methods. `writeframesraw(data)' Write audio frames, without correcting NFRAMES. `writeframes(data)' Write audio frames and make sure NFRAMES is correct. `close()' Make sure NFRAMES is correct, and close the file. This method is called upon deletion. Note that it is invalid to set any parameters after calling `writeframes()' or `writeframesraw()'. automatically generated by info2www version 1.2.2.9 |