author | Mikael Laine <mikael.laine@ixonos.com> |
Fri, 29 Jan 2010 14:08:33 +0200 | |
changeset 0 | 951a5db380a0 |
permissions | -rw-r--r-- |
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Committing the Video Editor package under the Eclipse Public License
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/* |
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Committing the Video Editor package under the Eclipse Public License
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* Copyright (c) 2010 Ixonos Plc. |
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Committing the Video Editor package under the Eclipse Public License
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* All rights reserved. |
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Committing the Video Editor package under the Eclipse Public License
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* This component and the accompanying materials are made available |
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Committing the Video Editor package under the Eclipse Public License
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* under the terms of the "Eclipse Public License v1.0" |
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Committing the Video Editor package under the Eclipse Public License
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* which accompanies this distribution, and is available |
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Committing the Video Editor package under the Eclipse Public License
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Initial Contributors: |
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Committing the Video Editor package under the Eclipse Public License
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* Nokia Corporation - Initial contribution |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Contributors: |
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Committing the Video Editor package under the Eclipse Public License
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* Ixonos Plc |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Description: |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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*/ |
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Committing the Video Editor package under the Eclipse Public License
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Committing the Video Editor package under the Eclipse Public License
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#ifndef DECPARAM_H_ |
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Committing the Video Editor package under the Eclipse Public License
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#define DECPARAM_H_ |
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Committing the Video Editor package under the Eclipse Public License
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|
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Committing the Video Editor package under the Eclipse Public License
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/*-- Project Headers --*/ |
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#include "defines.h" |
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|
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Committing the Video Editor package under the Eclipse Public License
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/* |
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Committing the Video Editor package under the Eclipse Public License
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Purpose: The # of filter branches of the polyphase filterbank |
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Committing the Video Editor package under the Eclipse Public License
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to be discarded. By default 2 lowest and highest branches |
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Committing the Video Editor package under the Eclipse Public License
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will be discarded. |
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Committing the Video Editor package under the Eclipse Public License
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Explanation: - */ |
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Committing the Video Editor package under the Eclipse Public License
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#define WINDOW_PRUNING_START_IDX 2 |
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|
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Committing the Video Editor package under the Eclipse Public License
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/* |
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Committing the Video Editor package under the Eclipse Public License
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Purpose: Parameters that control the decoding complexity. |
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Committing the Video Editor package under the Eclipse Public License
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Explanation: - */ |
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Committing the Video Editor package under the Eclipse Public License
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typedef struct Out_ComplexityStr |
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Committing the Video Editor package under the Eclipse Public License
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{ |
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Committing the Video Editor package under the Eclipse Public License
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BOOL no_antialias; /* If TRUE, no alias-reduction is performed. */ |
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Committing the Video Editor package under the Eclipse Public License
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int16 subband_pairs; /* # of subband pairs for alias-reduction. */ |
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Committing the Video Editor package under the Eclipse Public License
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int16 imdct_subbands; /* # of IMDCT subbands. */ |
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Committing the Video Editor package under the Eclipse Public License
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Committing the Video Editor package under the Eclipse Public License
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} Out_Complexity; |
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Committing the Video Editor package under the Eclipse Public License
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Committing the Video Editor package under the Eclipse Public License
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/* |
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Committing the Video Editor package under the Eclipse Public License
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Purpose: Parameters that control the output stream. |
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Committing the Video Editor package under the Eclipse Public License
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Explanation: - */ |
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Committing the Video Editor package under the Eclipse Public License
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typedef struct Out_ParamStr |
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{ |
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int32 sampling_frequency; /* Output sampling frequency. */ |
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int16 num_out_channels; /* # of output channels. */ |
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Committing the Video Editor package under the Eclipse Public License
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int16 decim_factor; /* Decimation factor. */ |
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Committing the Video Editor package under the Eclipse Public License
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int16 num_samples; /* # of output samples per subband. */ |
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int16 num_out_samples; /* Total # of output samples per frame. */ |
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/* |
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Committing the Video Editor package under the Eclipse Public License
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* Specifies how many window coefficients are discarded from the synthesis |
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* window. In units of 'SBLIMIT' samples. The start index can vary |
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Committing the Video Editor package under the Eclipse Public License
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* between 0 and 'NUM_SUBWIN', but if you don't want to reduce the overall |
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Committing the Video Editor package under the Eclipse Public License
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* audio quality, the default value 2 (or 0) should be used. |
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*/ |
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int16 window_pruning_idx; |
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int16 num_subwindows; |
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int16 window_offset; |
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} Out_Param; |
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/* |
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Purpose: Mapping of above structures into one common structure. |
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Explanation: - */ |
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typedef struct Out_InfoStr |
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{ |
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Out_Param *out_param; |
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Out_Complexity *out_complex; |
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} Out_Info; |
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#endif /* DECPARAM_H_ */ |