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Diffstat (limited to 'thirdparty/libmpcdec/decoder.h')
| -rw-r--r-- | thirdparty/libmpcdec/decoder.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/thirdparty/libmpcdec/decoder.h b/thirdparty/libmpcdec/decoder.h deleted file mode 100644 index 3813fc02ea..0000000000 --- a/thirdparty/libmpcdec/decoder.h +++ /dev/null @@ -1,101 +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 decoder.h -#ifndef _MPCDEC_DECODER_H_ -#define _MPCDEC_DECODER_H_ -#ifdef WIN32 -#pragma once -#endif - -#include <mpc/reader.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define SEEKING_TABLE_SIZE 256u -// set it to SLOW_SEEKING_WINDOW to not use fast seeking -#define FAST_SEEKING_WINDOW 32 -// set it to FAST_SEEKING_WINDOW to only use fast seeking -#define SLOW_SEEKING_WINDOW 0x80000000 - -enum { - MPC_V_MEM = 2304, - MPC_DECODER_MEMSIZE = 16384, // overall buffer size -}; - -struct mpc_decoder_t { - /// @name internal state variables - //@{ - mpc_uint32_t stream_version; ///< Streamversion of stream - mpc_int32_t max_band; ///< Maximum band-index used in stream (0...31) - mpc_uint32_t ms; ///< Mid/side stereo (0: off, 1: on) - mpc_uint32_t channels; ///< Number of channels in stream - - mpc_uint64_t samples; ///< Number of samples in stream - - mpc_uint64_t decoded_samples; ///< Number of samples decoded from file begining - mpc_uint32_t samples_to_skip; ///< Number samples to skip (used for seeking) - mpc_int32_t last_max_band; ///< number of bands used in the last frame - - // randomizer state variables - mpc_uint32_t __r1; - mpc_uint32_t __r2; - - mpc_int32_t SCF_Index_L [32] [3]; - mpc_int32_t SCF_Index_R [32] [3]; // holds scalefactor-indices - mpc_quantizer Q [32]; // holds quantized samples - mpc_int32_t Res_L [32]; - mpc_int32_t Res_R [32]; // holds the chosen quantizer for each subband - mpc_bool_t DSCF_Flag_L [32]; - mpc_bool_t DSCF_Flag_R [32]; // differential SCF used? - mpc_int32_t SCFI_L [32]; - mpc_int32_t SCFI_R [32]; // describes order of transmitted SCF - mpc_bool_t MS_Flag[32]; // MS used? -#ifdef MPC_FIXED_POINT - mpc_uint8_t SCF_shift[256]; -#endif - - MPC_SAMPLE_FORMAT V_L[MPC_V_MEM + 960]; - MPC_SAMPLE_FORMAT V_R[MPC_V_MEM + 960]; - MPC_SAMPLE_FORMAT Y_L[36][32]; - MPC_SAMPLE_FORMAT Y_R[36][32]; - MPC_SAMPLE_FORMAT SCF[256]; ///< holds adapted scalefactors (for clipping prevention) - //@} -}; - -#ifdef __cplusplus -} -#endif -#endif |