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Diffstat (limited to 'thirdparty/libmpcdec/internal.h')
| -rw-r--r-- | thirdparty/libmpcdec/internal.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/thirdparty/libmpcdec/internal.h b/thirdparty/libmpcdec/internal.h deleted file mode 100644 index 7810bcc25d..0000000000 --- a/thirdparty/libmpcdec/internal.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - Copyright (c) 2005-2009, The Musepack Development Team - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * Neither the name of the The Musepack Development Team nor the - names of its contributors may be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -/// \file internal.h -/// Definitions and structures used only internally by the libmpcdec. -#ifndef _MPCDEC_INTERNAL_H_ -#define _MPCDEC_INTERNAL_H_ -#ifdef WIN32 -#pragma once -#endif -#ifdef __cplusplus -extern "C" { -#endif - -#include <mpc/mpcdec.h> - -/// Big/little endian 32 bit byte swapping routine. -static mpc_inline -mpc_uint32_t mpc_swap32(mpc_uint32_t val) { - return (((val & 0xFF000000) >> 24) | ((val & 0x00FF0000) >> 8) - | ((val & 0x0000FF00) << 8) | ((val & 0x000000FF) << 24)); -} - -typedef struct mpc_block_t { - char key[2]; // block key - mpc_uint64_t size; // block size minus the block header size -} mpc_block; - -#define MAX_FRAME_SIZE 4352 -#define DEMUX_BUFFER_SIZE (65536 - MAX_FRAME_SIZE) // need some space as sand box - -struct mpc_demux_t { - mpc_reader * r; - mpc_decoder * d; - mpc_streaminfo si; - - // buffer - mpc_uint8_t buffer[DEMUX_BUFFER_SIZE + MAX_FRAME_SIZE]; - mpc_size_t bytes_total; - mpc_bits_reader bits_reader; - mpc_int32_t block_bits; /// bits remaining in current audio block - mpc_uint_t block_frames; /// frames remaining in current audio block - - // seeking - mpc_seek_t * seek_table; - mpc_uint_t seek_pwr; /// distance between 2 frames in seek_table = 2^seek_pwr - mpc_uint32_t seek_table_size; /// used size in seek_table - - // chapters - mpc_seek_t chap_pos; /// supposed position of the first chapter block - mpc_int_t chap_nb; /// number of chapters (-1 if unknown, 0 if no chapter) - mpc_chap_info * chap; /// chapters position and tag - -}; - -/// helper functions used by multiple files -mpc_uint32_t mpc_random_int(mpc_decoder *d); // in synth_filter.c -void mpc_decoder_init_quant(mpc_decoder *d, double scale_factor); -void mpc_decoder_synthese_filter_float(mpc_decoder *d, MPC_SAMPLE_FORMAT* OutData, mpc_int_t channels); - -#ifdef __cplusplus -} -#endif -#endif |