Lib/irix5/AWARE.py

   1 #
   2 # Copyright (c) 1992 Aware, Inc. All rights reserved.
   3 #
   4 # Copyright Unpublished, Aware Inc.  All Rights Reserved.
   5 # This software contains proprietary and confidential
   6 # information of Aware, Inc.  Use, disclosure or
   7 # reproduction is prohibited without the prior express
   8 # written consent of Aware, Inc.
   9 #
  10 #
  11
  12 #
  13 # awareAudio.h - Aware Compression Library Parameter Header
  14 #
  15 #   01/21/92    Original Version by Brian Knittel and Jonathon Devine
  16 #
  17
  18 import CL
  19
  20 # Aware Audio Specific Parameters - For both MPEG Audio and Multirate
  21 CL.CHANNEL_POLICY = CL.NUMBER_OF_PARAMS + 0
  22 CL.NOISE_MARGIN = CL.NUMBER_OF_PARAMS + 1
  23 CL.BITRATE_POLICY = CL.NUMBER_OF_PARAMS + 2
  24
  25 # Additional parameters for MPEG Audio
  26 CL.BITRATE_TARGET = CL.NUMBER_OF_PARAMS + 3
  27 CL.LAYER = CL.NUMBER_OF_PARAMS + 4
  28
  29 # read/write for compression configuration
  30 # read for state during compression/decompression
  31
  32 #
  33 # Channel Policy
  34 #
  35 AWCMP_STEREO = 1
  36 AWCMP_JOINT_STEREO = 2
  37 AWCMP_INDEPENDENT = 3
  38
  39 #
  40 # read/write for compression configuration,
  41 # read for state during compression
  42 #
  43 #
  44 # Bit-rate Policy
  45 #
  46 AWCMP_FIXED_RATE = 1
  47 AWCMP_CONST_QUAL = 2
  48 AWCMP_LOSSLESS = 4
  49
  50 #
  51 # Layer values
  52 #
  53 AWCMP_MPEG_LAYER_I = 1
  54 AWCMP_MPEG_LAYER_II = 2