diff options
Diffstat (limited to 'libavcodec/aacpsdsp.h')
| -rw-r--r-- | libavcodec/aacpsdsp.h | 51 |
1 files changed, 29 insertions, 22 deletions
diff --git a/libavcodec/aacpsdsp.h b/libavcodec/aacpsdsp.h index dc380b10d0..917ac5303f 100644 --- a/libavcodec/aacpsdsp.h +++ b/libavcodec/aacpsdsp.h @@ -1,53 +1,60 @@ /* * Copyright (c) 2012 Mans Rullgard * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#ifndef LIBAVCODEC_AACPSDSP_H -#define LIBAVCODEC_AACPSDSP_H +#ifndef AVCODEC_AACPSDSP_H +#define AVCODEC_AACPSDSP_H + +#include <stddef.h> + +#include "aac_defines.h" #define PS_QMF_TIME_SLOTS 32 #define PS_AP_LINKS 3 #define PS_MAX_AP_DELAY 5 typedef struct PSDSPContext { - void (*add_squares)(float *dst, const float (*src)[2], int n); - void (*mul_pair_single)(float (*dst)[2], float (*src0)[2], float *src1, + void (*add_squares)(INTFLOAT *dst, const INTFLOAT (*src)[2], int n); + void (*mul_pair_single)(INTFLOAT (*dst)[2], INTFLOAT (*src0)[2], INTFLOAT *src1, int n); - void (*hybrid_analysis)(float (*out)[2], float (*in)[2], - const float (*filter)[8][2], - int stride, int n); - void (*hybrid_analysis_ileave)(float (*out)[32][2], float L[2][38][64], + void (*hybrid_analysis)(INTFLOAT (*out)[2], INTFLOAT (*in)[2], + const INTFLOAT (*filter)[8][2], + ptrdiff_t stride, int n); + void (*hybrid_analysis_ileave)(INTFLOAT (*out)[32][2], INTFLOAT L[2][38][64], int i, int len); - void (*hybrid_synthesis_deint)(float out[2][38][64], float (*in)[32][2], + void (*hybrid_synthesis_deint)(INTFLOAT out[2][38][64], INTFLOAT (*in)[32][2], int i, int len); - void (*decorrelate)(float (*out)[2], float (*delay)[2], - float (*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], - const float phi_fract[2], const float (*Q_fract)[2], - const float *transient_gain, - float g_decay_slope, + void (*decorrelate)(INTFLOAT (*out)[2], INTFLOAT (*delay)[2], + INTFLOAT (*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2], + const INTFLOAT phi_fract[2], const INTFLOAT (*Q_fract)[2], + const INTFLOAT *transient_gain, + INTFLOAT g_decay_slope, int len); - void (*stereo_interpolate[2])(float (*l)[2], float (*r)[2], - float h[2][4], float h_step[2][4], + void (*stereo_interpolate[2])(INTFLOAT (*l)[2], INTFLOAT (*r)[2], + INTFLOAT h[2][4], INTFLOAT h_step[2][4], int len); } PSDSPContext; -void ff_psdsp_init(PSDSPContext *s); +void AAC_RENAME(ff_psdsp_init)(PSDSPContext *s); void ff_psdsp_init_arm(PSDSPContext *s); +void ff_psdsp_init_aarch64(PSDSPContext *s); +void ff_psdsp_init_mips(PSDSPContext *s); +void ff_psdsp_init_x86(PSDSPContext *s); -#endif /* LIBAVCODEC_AACPSDSP_H */ +#endif /* AVCODEC_AACPSDSP_H */ |