ffmpeg/libavcodec/arm/flacdsp_init_arm.c
Carl Eugen Hoyos e609cfd697 lavc/flac: Fix encoding and decoding with high lpc.
Based on an analysis by trac user lvqcl.

Fixes ticket #4421, reported by Chase Walker.
2015-05-17 02:08:58 +02:00

33 lines
1.2 KiB
C

/*
* Copyright (c) 2012 Mans Rullgard <mans@mansr.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavcodec/flacdsp.h"
#include "config.h"
void ff_flac_lpc_16_arm(int32_t *samples, const int coeffs[32], int order,
int qlevel, int len);
av_cold void ff_flacdsp_init_arm(FLACDSPContext *c, enum AVSampleFormat fmt, int channels,
int bps)
{
if (CONFIG_FLAC_DECODER)
c->lpc16 = ff_flac_lpc_16_arm;
}