diff options
Diffstat (limited to 'libavcodec/arm/dsputil_neon.c')
| -rw-r--r-- | libavcodec/arm/dsputil_neon.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/libavcodec/arm/dsputil_neon.c b/libavcodec/arm/dsputil_neon.c new file mode 100644 index 0000000000..5204c50e37 --- /dev/null +++ b/libavcodec/arm/dsputil_neon.c @@ -0,0 +1,169 @@ +/* + * ARM NEON optimised DSP functions + * Copyright (c) 2008 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 <stdint.h> + +#include "libavcodec/avcodec.h" +#include "libavcodec/dsputil.h" + +void ff_put_pixels16_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_x2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_y2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_xy2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_x2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_y2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_xy2_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels16_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); +void ff_put_pixels8_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int); + +void ff_avg_pixels16_neon(uint8_t *, const uint8_t *, int, int); + +void ff_put_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc10_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc20_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc30_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc01_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc11_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc21_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc31_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc02_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc12_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc22_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc32_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc03_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc13_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc23_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel16_mc33_neon(uint8_t *, uint8_t *, int); + +void ff_put_h264_qpel8_mc00_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc10_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc20_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc30_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc01_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc11_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc21_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc31_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc02_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc12_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc22_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc32_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc03_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc13_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc23_neon(uint8_t *, uint8_t *, int); +void ff_put_h264_qpel8_mc33_neon(uint8_t *, uint8_t *, int); + +void ff_avg_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int); + +void ff_put_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int); +void ff_put_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int); + +void ff_avg_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int); +void ff_avg_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int); + +void ff_h264_v_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha, + int beta, int8_t *tc0); +void ff_h264_h_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha, + int beta, int8_t *tc0); +void ff_h264_v_loop_filter_chroma_neon(uint8_t *pix, int stride, int alpha, + int beta, int8_t *tc0); +void ff_h264_h_loop_filter_chroma_neon(uint8_t *pix, int stride, int alpha, + int beta, int8_t *tc0); + +void ff_h264_idct_add_neon(uint8_t *dst, DCTELEM *block, int stride); +void ff_h264_idct_dc_add_neon(uint8_t *dst, DCTELEM *block, int stride); + +void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx) +{ + c->put_pixels_tab[0][0] = ff_put_pixels16_neon; + c->put_pixels_tab[0][1] = ff_put_pixels16_x2_neon; + c->put_pixels_tab[0][2] = ff_put_pixels16_y2_neon; + c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_neon; + c->put_pixels_tab[1][0] = ff_put_pixels8_neon; + c->put_pixels_tab[1][1] = ff_put_pixels8_x2_neon; + c->put_pixels_tab[1][2] = ff_put_pixels8_y2_neon; + c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_neon; + + c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_neon; + c->put_no_rnd_pixels_tab[0][1] = ff_put_pixels16_x2_no_rnd_neon; + c->put_no_rnd_pixels_tab[0][2] = ff_put_pixels16_y2_no_rnd_neon; + c->put_no_rnd_pixels_tab[0][3] = ff_put_pixels16_xy2_no_rnd_neon; + c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_neon; + c->put_no_rnd_pixels_tab[1][1] = ff_put_pixels8_x2_no_rnd_neon; + c->put_no_rnd_pixels_tab[1][2] = ff_put_pixels8_y2_no_rnd_neon; + c->put_no_rnd_pixels_tab[1][3] = ff_put_pixels8_xy2_no_rnd_neon; + + c->avg_pixels_tab[0][0] = ff_avg_pixels16_neon; + + c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_neon; + c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_neon; + + c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_neon; + c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_neon; + + c->put_h264_qpel_pixels_tab[0][ 0] = ff_put_h264_qpel16_mc00_neon; + c->put_h264_qpel_pixels_tab[0][ 1] = ff_put_h264_qpel16_mc10_neon; + c->put_h264_qpel_pixels_tab[0][ 2] = ff_put_h264_qpel16_mc20_neon; + c->put_h264_qpel_pixels_tab[0][ 3] = ff_put_h264_qpel16_mc30_neon; + c->put_h264_qpel_pixels_tab[0][ 4] = ff_put_h264_qpel16_mc01_neon; + c->put_h264_qpel_pixels_tab[0][ 5] = ff_put_h264_qpel16_mc11_neon; + c->put_h264_qpel_pixels_tab[0][ 6] = ff_put_h264_qpel16_mc21_neon; + c->put_h264_qpel_pixels_tab[0][ 7] = ff_put_h264_qpel16_mc31_neon; + c->put_h264_qpel_pixels_tab[0][ 8] = ff_put_h264_qpel16_mc02_neon; + c->put_h264_qpel_pixels_tab[0][ 9] = ff_put_h264_qpel16_mc12_neon; + c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_neon; + c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_neon; + c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_neon; + c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_neon; + c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_neon; + c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_neon; + + c->put_h264_qpel_pixels_tab[1][ 0] = ff_put_h264_qpel8_mc00_neon; + c->put_h264_qpel_pixels_tab[1][ 1] = ff_put_h264_qpel8_mc10_neon; + c->put_h264_qpel_pixels_tab[1][ 2] = ff_put_h264_qpel8_mc20_neon; + c->put_h264_qpel_pixels_tab[1][ 3] = ff_put_h264_qpel8_mc30_neon; + c->put_h264_qpel_pixels_tab[1][ 4] = ff_put_h264_qpel8_mc01_neon; + c->put_h264_qpel_pixels_tab[1][ 5] = ff_put_h264_qpel8_mc11_neon; + c->put_h264_qpel_pixels_tab[1][ 6] = ff_put_h264_qpel8_mc21_neon; + c->put_h264_qpel_pixels_tab[1][ 7] = ff_put_h264_qpel8_mc31_neon; + c->put_h264_qpel_pixels_tab[1][ 8] = ff_put_h264_qpel8_mc02_neon; + c->put_h264_qpel_pixels_tab[1][ 9] = ff_put_h264_qpel8_mc12_neon; + c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_neon; + c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_neon; + c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_neon; + c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_neon; + c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_neon; + c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_neon; + + c->avg_h264_qpel_pixels_tab[0][ 0] = ff_avg_h264_qpel16_mc00_neon; + + c->h264_v_loop_filter_luma = ff_h264_v_loop_filter_luma_neon; + c->h264_h_loop_filter_luma = ff_h264_h_loop_filter_luma_neon; + c->h264_v_loop_filter_chroma = ff_h264_v_loop_filter_chroma_neon; + c->h264_h_loop_filter_chroma = ff_h264_h_loop_filter_chroma_neon; + + c->h264_idct_add = ff_h264_idct_add_neon; + c->h264_idct_dc_add = ff_h264_idct_dc_add_neon; +} |