语音压缩

开发平台：

Unix_Linux

sgclose.com：源码内容

							C==============================================================================
C
C			SUNGRAPH CLOSE
C
C******************************************************************************
C
	status=close_channel(input_fid)
	status=close_file(channel_fid)
	status=close_file(stream_error_fid)
	status=close_file(ifile_ofile_fid)
	status=close_file(channel_fid)
	status=close_file(lsp1_fid)
	status=close_file(lsp2_fid)
	status=close_file(cb_fid)
	status=close_file(pitch_fid)
	status=close_file(error_fid)
	status=close_file(rc_fid)
	status=close_file(constrain_fid)

						