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roytam1
c22898df9e
- kiss_fft: update kiss_fft to MCP forked version - libjpeg: update to https://github.com/libjpeg-turbo/libjpeg-turbo/commit/0dd9a2c1fd6c232021f66750d2b2846d5a646faf - zlib: update to 1.2.11 - libogg: updated to upstream rev ea2b95940 - libtremor: updated to upstream rev 7c30a6634 - libvorbis: updated to upstream rev 4d6177c8a - libtheora: cherry-picked some fixes from upstream: * Sanity improvements to oc_dec_headerin() error returns. (50fd339b4) * Fix mismatched oc_mb_fill_cmapping11 signature. (12f20c7a5) * Correct an operator precedence error in the visualization code. (6b94bf905) * Remove some redundant NULL checks (de386d3ea)
75 lines
3.2 KiB
C
75 lines
3.2 KiB
C
/*
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* jsimddct.h
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*
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* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
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*
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* Based on the x86 SIMD extension for IJG JPEG library,
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* Copyright (C) 1999-2006, MIYASAKA Masaru.
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* For conditions of distribution and use, see copyright notice in jsimdext.inc
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*
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*/
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EXTERN(int) jsimd_can_convsamp (void);
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EXTERN(int) jsimd_can_convsamp_float (void);
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EXTERN(void) jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col,
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DCTELEM *workspace);
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EXTERN(void) jsimd_convsamp_float (JSAMPARRAY sample_data,
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JDIMENSION start_col,
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FAST_FLOAT *workspace);
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EXTERN(int) jsimd_can_fdct_islow (void);
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EXTERN(int) jsimd_can_fdct_ifast (void);
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EXTERN(int) jsimd_can_fdct_float (void);
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EXTERN(void) jsimd_fdct_islow (DCTELEM *data);
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EXTERN(void) jsimd_fdct_ifast (DCTELEM *data);
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EXTERN(void) jsimd_fdct_float (FAST_FLOAT *data);
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EXTERN(int) jsimd_can_quantize (void);
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EXTERN(int) jsimd_can_quantize_float (void);
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EXTERN(void) jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors,
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DCTELEM *workspace);
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EXTERN(void) jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT *divisors,
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FAST_FLOAT *workspace);
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EXTERN(int) jsimd_can_idct_2x2 (void);
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EXTERN(int) jsimd_can_idct_4x4 (void);
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EXTERN(int) jsimd_can_idct_6x6 (void);
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EXTERN(int) jsimd_can_idct_12x12 (void);
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EXTERN(void) jsimd_idct_2x2 (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(void) jsimd_idct_4x4 (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(void) jsimd_idct_6x6 (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(void) jsimd_idct_12x12 (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(int) jsimd_can_idct_islow (void);
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EXTERN(int) jsimd_can_idct_ifast (void);
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EXTERN(int) jsimd_can_idct_float (void);
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EXTERN(void) jsimd_idct_islow (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(void) jsimd_idct_ifast (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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EXTERN(void) jsimd_idct_float (j_decompress_ptr cinfo,
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jpeg_component_info *compptr,
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JCOEFPTR coef_block, JSAMPARRAY output_buf,
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JDIMENSION output_col);
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