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/*
* Copyright (C) 2000-2003 the xine project
*
* This file is part of xine, a unix video player.
*
* xine is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* xine is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
* $Id: decoder_internal.h,v 1.1 2003/08/05 11:30:56 jcdutton Exp $
*
* 04-08-2003 DTS software decode (C) James Courtier-Dutton
*
*/
#ifndef DTS_DECODER_INTERNAL_H
#define DTS_DECODER_INTERNAL_H 1
typedef struct decoder_data_s {
uint32_t sync_type;
uint8_t frame_type;
uint8_t deficit_sample_count;
uint8_t crc_present_flag;
uint8_t number_of_pcm_blocks;
uint16_t primary_frame_byte_size;
uint8_t audio_channel_arrangement;
uint8_t core_audio_sampling_frequency;
uint8_t transmission_bit_rate;
uint8_t embedded_down_mix_enabled;
uint8_t embedded_dynamic_range_flag;
uint8_t embedded_time_stamp_flag;
uint8_t auxiliary_data_flag;
uint8_t hdcd;
uint8_t extension_audio_descriptor_flag;
uint8_t extended_coding_flag;
uint8_t audio_sync_word_insertion_flag;
uint8_t low_frequency_effects_flag;
uint8_t predictor_history_flag_switch;
uint16_t header_crc_check_bytes;
uint8_t multirate_interpolator_switch;
uint8_t encoder_software_revision;
uint8_t copy_history;
uint8_t source_pcm_resolution;
uint8_t front_sum_difference_flag;
uint8_t surrounds_sum_difference_flag;
int8_t dialog_normalisation_parameter;
int8_t dialog_normalisation_unspecified;
int8_t dialog_normalisation_gain;
int8_t number_of_subframes;
int8_t number_of_primary_audio_channels;
int8_t subband_activity_count[8];
int8_t high_frequency_VQ_start_subband[8];
int8_t joint_intensity_coding_index[8];
int8_t transient_mode_code_book[8];
int8_t scales_factor_code_book[8];
int8_t bit_allocation_quantizer_select[8];
int8_t quantization_index_codebook_select[8][26];
float scale_factor_adjustment_index[8][10];
uint16_t audio_header_crc_check_word;
int32_t nVQIndex;
int32_t nQSelect;
int8_t subsubframe_count;
int8_t partial_subsubframe_sample_count;
int8_t prediction_mode[8][33];
int32_t PVQIndex[8][33];
int32_t bit_allocation_index[8][33];
int32_t transition_mode[8][33];
int32_t scale_factors[8][33][2];
int32_t nScaleSum;
uint32_t channel_extension_sync_word;
uint16_t extension_primary_frame_byte_size;
uint8_t extension_channel_arrangement;
uint32_t extension_sync_word_SYNC96;
uint16_t extension_frame_byte_data_size_FSIZE96;
uint8_t revision_number;
} decoder_data_t;
#endif /* DTS_DECODER_H */
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