diff options
Diffstat (limited to 'libavcodec/arm/hevcdsp_init_arm.c')
| -rw-r--r-- | libavcodec/arm/hevcdsp_init_arm.c | 153 |
1 files changed, 9 insertions, 144 deletions
diff --git a/libavcodec/arm/hevcdsp_init_arm.c b/libavcodec/arm/hevcdsp_init_arm.c index 60c211de25..e8fa1f79ac 100644 --- a/libavcodec/arm/hevcdsp_init_arm.c +++ b/libavcodec/arm/hevcdsp_init_arm.c @@ -1,21 +1,20 @@ /* - * ARM NEON optimised HEVC IDCT - * Copyright (c) 2017 Alexandra Hájková + * Copyright (c) 2014 Seppo Tomperi <seppo.tomperi@vtt.fi> * - * 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 */ @@ -24,146 +23,12 @@ #include "libavutil/arm/cpu.h" #include "libavcodec/hevcdsp.h" +#include "hevcdsp_arm.h" - -void ff_hevc_add_residual_4x4_8_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_4x4_10_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_8x8_8_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_8x8_10_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_16x16_8_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_16x16_10_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_32x32_8_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); -void ff_hevc_add_residual_32x32_10_neon(uint8_t *_dst, int16_t *coeffs, - ptrdiff_t stride); - -void ff_hevc_idct_4x4_dc_8_neon(int16_t *coeffs); -void ff_hevc_idct_8x8_dc_8_neon(int16_t *coeffs); -void ff_hevc_idct_16x16_dc_8_neon(int16_t *coeffs); -void ff_hevc_idct_32x32_dc_8_neon(int16_t *coeffs); -void ff_hevc_idct_4x4_dc_10_neon(int16_t *coeffs); -void ff_hevc_idct_8x8_dc_10_neon(int16_t *coeffs); -void ff_hevc_idct_16x16_dc_10_neon(int16_t *coeffs); -void ff_hevc_idct_32x32_dc_10_neon(int16_t *coeffs); - -void ff_hevc_idct_4x4_8_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_8x8_8_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_16x16_8_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_32x32_8_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_4x4_10_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_8x8_10_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_16x16_10_neon(int16_t *coeffs, int col_limit); -void ff_hevc_idct_32x32_10_neon(int16_t *coeffs, int col_limit); - -void ff_hevc_get_pixels_4_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_4_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_8_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_8_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_12_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_12_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_16_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_16_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_24_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_24_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_32_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_32_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_48_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_48_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_64_8_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); -void ff_hevc_get_pixels_64_10_neon(int16_t *dst, ptrdiff_t dststride, uint8_t *src, - ptrdiff_t srcstride, int height, int mx, int my, - int16_t *mcbuffer); - -av_cold void ff_hevc_dsp_init_arm(HEVCDSPContext *c, int bit_depth) +av_cold void ff_hevc_dsp_init_arm(HEVCDSPContext *c, const int bit_depth) { int cpu_flags = av_get_cpu_flags(); - if (have_neon(cpu_flags)) { - if (bit_depth == 8) { - c->add_residual[0] = ff_hevc_add_residual_4x4_8_neon; - c->add_residual[1] = ff_hevc_add_residual_8x8_8_neon; - c->add_residual[2] = ff_hevc_add_residual_16x16_8_neon; - c->add_residual[3] = ff_hevc_add_residual_32x32_8_neon; - - c->idct_dc[0] = ff_hevc_idct_4x4_dc_8_neon; - c->idct_dc[1] = ff_hevc_idct_8x8_dc_8_neon; - c->idct_dc[2] = ff_hevc_idct_16x16_dc_8_neon; - c->idct_dc[3] = ff_hevc_idct_32x32_dc_8_neon; - - c->idct[0] = ff_hevc_idct_4x4_8_neon; - c->idct[1] = ff_hevc_idct_8x8_8_neon; - c->idct[2] = ff_hevc_idct_16x16_8_neon; - c->idct[3] = ff_hevc_idct_32x32_8_neon; - - c->put_hevc_qpel[0][0][0] = ff_hevc_get_pixels_4_8_neon; - c->put_hevc_qpel[0][0][1] = ff_hevc_get_pixels_8_8_neon; - c->put_hevc_qpel[0][0][2] = ff_hevc_get_pixels_12_8_neon; - c->put_hevc_qpel[0][0][3] = ff_hevc_get_pixels_16_8_neon; - c->put_hevc_qpel[0][0][4] = ff_hevc_get_pixels_24_8_neon; - c->put_hevc_qpel[0][0][5] = ff_hevc_get_pixels_32_8_neon; - c->put_hevc_qpel[0][0][6] = ff_hevc_get_pixels_48_8_neon; - c->put_hevc_qpel[0][0][7] = ff_hevc_get_pixels_64_8_neon; - } - if (bit_depth == 10) { - c->add_residual[0] = ff_hevc_add_residual_4x4_10_neon; - c->add_residual[1] = ff_hevc_add_residual_8x8_10_neon; - c->add_residual[2] = ff_hevc_add_residual_16x16_10_neon; - c->add_residual[3] = ff_hevc_add_residual_32x32_10_neon; - - c->idct_dc[0] = ff_hevc_idct_4x4_dc_10_neon; - c->idct_dc[1] = ff_hevc_idct_8x8_dc_10_neon; - c->idct_dc[2] = ff_hevc_idct_16x16_dc_10_neon; - c->idct_dc[3] = ff_hevc_idct_32x32_dc_10_neon; - - c->idct[0] = ff_hevc_idct_4x4_10_neon; - c->idct[1] = ff_hevc_idct_8x8_10_neon; - c->idct[2] = ff_hevc_idct_16x16_10_neon; - c->idct[3] = ff_hevc_idct_32x32_10_neon; - - c->put_hevc_qpel[0][0][0] = ff_hevc_get_pixels_4_10_neon; - c->put_hevc_qpel[0][0][1] = ff_hevc_get_pixels_8_10_neon; - c->put_hevc_qpel[0][0][2] = ff_hevc_get_pixels_12_10_neon; - c->put_hevc_qpel[0][0][3] = ff_hevc_get_pixels_16_10_neon; - c->put_hevc_qpel[0][0][4] = ff_hevc_get_pixels_24_10_neon; - c->put_hevc_qpel[0][0][5] = ff_hevc_get_pixels_32_10_neon; - c->put_hevc_qpel[0][0][6] = ff_hevc_get_pixels_48_10_neon; - c->put_hevc_qpel[0][0][7] = ff_hevc_get_pixels_64_10_neon; - } - } + if (have_neon(cpu_flags)) + ff_hevc_dsp_init_neon(c, bit_depth); } |