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| author | Sjoerd Mullender <sjoerd@acm.org> | 1993-02-05 13:43:44 (GMT) |
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| committer | Sjoerd Mullender <sjoerd@acm.org> | 1993-02-05 13:43:44 (GMT) |
| commit | 4ab6ff80ffd847c7bb98ddc50a9a6c21e8d45744 (patch) | |
| tree | fbece7336f1b3bb3a0aea6677be373b2cc9e35ed /Lib/irix5 | |
| parent | 6f5afc9a73d7388bf96df69323589f2f82c110ba (diff) | |
| download | cpython-4ab6ff80ffd847c7bb98ddc50a9a6c21e8d45744.zip cpython-4ab6ff80ffd847c7bb98ddc50a9a6c21e8d45744.tar.gz cpython-4ab6ff80ffd847c7bb98ddc50a9a6c21e8d45744.tar.bz2 | |
AWARE.py: New file with definitions for Aware Inc.'s compression
algorithms in cl module.
aifc.py: fixed a small bug.
Diffstat (limited to 'Lib/irix5')
| -rwxr-xr-x | Lib/irix5/AWARE.py | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Lib/irix5/AWARE.py b/Lib/irix5/AWARE.py new file mode 100755 index 0000000..30be50b --- /dev/null +++ b/Lib/irix5/AWARE.py @@ -0,0 +1,54 @@ +# +# Copyright (c) 1992 Aware, Inc. All rights reserved. +# +# Copyright Unpublished, Aware Inc. All Rights Reserved. +# This software contains proprietary and confidential +# information of Aware, Inc. Use, disclosure or +# reproduction is prohibited without the prior express +# written consent of Aware, Inc. +# +# + +# +# awareAudio.h - Aware Compression Library Parameter Header +# +# 01/21/92 Original Version by Brian Knittel and Jonathon Devine +# + +import CL + +# Aware Audio Specific Parameters - For both MPEG Audio and Multirate +CL.CHANNEL_POLICY = CL.NUMBER_OF_PARAMS + 0 +CL.NOISE_MARGIN = CL.NUMBER_OF_PARAMS + 1 +CL.BITRATE_POLICY = CL.NUMBER_OF_PARAMS + 2 + +# Additional parameters for MPEG Audio +CL.BITRATE_TARGET = CL.NUMBER_OF_PARAMS + 3 +CL.LAYER = CL.NUMBER_OF_PARAMS + 4 + +# read/write for compression configuration +# read for state during compression/decompression + +# +# Channel Policy +# +AWCMP_STEREO = 1 +AWCMP_JOINT_STEREO = 2 +AWCMP_INDEPENDENT = 3 + +# +# read/write for compression configuration, +# read for state during compression +# +# +# Bit-rate Policy +# +AWCMP_FIXED_RATE = 1 +AWCMP_CONST_QUAL = 2 +AWCMP_LOSSLESS = 4 + +# +# Layer values +# +AWCMP_MPEG_LAYER_I = 1 +AWCMP_MPEG_LAYER_II = 2 |