| /*********************************************************************** |
| Copyright (C) 2014 Vidyo |
| 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 Internet Society, IETF or IETF Trust, nor the |
| names of specific 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. |
| ***********************************************************************/ |
| #ifdef HAVE_CONFIG_H |
| # include "config.h" |
| #endif |
| |
| #include "NSQ.h" |
| |
| #if defined(OPUS_HAVE_RTCD) |
| |
| # if (defined(OPUS_ARM_MAY_HAVE_NEON_INTR) && \ |
| !defined(OPUS_ARM_PRESUME_NEON_INTR)) |
| |
| /*There is no table for silk_noise_shape_quantizer_short_prediction because the |
| NEON version takes different parameters than the C version. |
| Instead RTCD is done via if statements at the call sites. |
| See NSQ_neon.h for details.*/ |
| |
| opus_int32 |
| (*const SILK_NSQ_NOISE_SHAPE_FEEDBACK_LOOP_IMPL[OPUS_ARCHMASK+1])( |
| const opus_int32 *data0, opus_int32 *data1, const opus_int16 *coef, |
| opus_int order) = { |
| silk_NSQ_noise_shape_feedback_loop_c, /* ARMv4 */ |
| silk_NSQ_noise_shape_feedback_loop_c, /* EDSP */ |
| silk_NSQ_noise_shape_feedback_loop_c, /* Media */ |
| silk_NSQ_noise_shape_feedback_loop_neon, /* NEON */ |
| }; |
| |
| # endif |
| |
| #endif /* OPUS_HAVE_RTCD */ |