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- MIPS optimizations info
- ===============================================
-
- MIPS optimizations of codecs are targeting MIPS 74k family of
- CPUs. Some of these optimizations are relying more on properties of
- this architecture and some are relying less (and can be used on most
- MIPS architectures without degradation in performance).
-
- Along with FFMPEG copyright notice, there is MIPS copyright notice in
- all the files that are created by people from MIPS Technologies.
-
- Example of copyright notice:
- ===============================================
- /*
- * Copyright (c) 2012
- * MIPS Technologies, Inc., California.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the MIPS Technologies, Inc., 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 MIPS TECHNOLOGIES, INC. ``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 MIPS TECHNOLOGIES, INC. 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.
- *
- * Author: Author Name (author_name@@mips.com)
- */
-
- Files that have MIPS copyright notice in them:
- ===============================================
- * libavutil/mips/
- float_dsp_mips.c
- libm_mips.h
- softfloat_tables.h
- * libavcodec/
- fft_fixed_32.c
- fft_init_table.c
- fft_table.h
- mdct_fixed_32.c
- * libavcodec/mips/
- aacdec_fixed.c
- aacsbr_fixed.c
- aacsbr_template.c
- aaccoder_mips.c
- aacpsy_mips.h
- ac3dsp_mips.c
- acelp_filters_mips.c
- acelp_vectors_mips.c
- amrwbdec_mips.c
- amrwbdec_mips.h
- celp_filters_mips.c
- celp_math_mips.c
- compute_antialias_fixed.h
- compute_antialias_float.h
- lsp_mips.h
- dsputil_mips.c
- fft_mips.c
- fft_table.h
- fft_init_table.c
- fmtconvert_mips.c
- iirfilter_mips.c
- mpegaudiodsp_mips_fixed.c
- mpegaudiodsp_mips_float.c
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