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author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-03-10 16:16:45 -0700 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-03-13 04:04:13 +0100 |
commit | de99545f4641d7cb9d7d539bae376413b8a88a8d (patch) | |
tree | 09999d6e09cae97f24729966bfb4d4cfd49733f0 /libavcodec/arm/hpeldsp_init_arm.c | |
parent | 89f16ded9b747de8870ddee87176e105a5d75dcd (diff) | |
download | ffmpeg-streaming-de99545f4641d7cb9d7d539bae376413b8a88a8d.zip ffmpeg-streaming-de99545f4641d7cb9d7d539bae376413b8a88a8d.tar.gz |
Move arm half-pel assembly from dsputil to hpeldsp.
Diffstat (limited to 'libavcodec/arm/hpeldsp_init_arm.c')
-rw-r--r-- | libavcodec/arm/hpeldsp_init_arm.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/libavcodec/arm/hpeldsp_init_arm.c b/libavcodec/arm/hpeldsp_init_arm.c new file mode 100644 index 0000000..bae93eb --- /dev/null +++ b/libavcodec/arm/hpeldsp_init_arm.c @@ -0,0 +1,68 @@ +/* + * ARM optimized DSP utils + * Copyright (c) 2001 Lionel Ulmer + * + * 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 "libavutil/arm/cpu.h" +#include "libavcodec/bit_depth_template.c" // for CALL_2X_PIXELS +#include "hpeldsp_arm.h" + +void ff_put_pixels8_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +void ff_put_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +void ff_put_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +void ff_put_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); + +void ff_put_no_rnd_pixels8_x2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +void ff_put_no_rnd_pixels8_y2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +void ff_put_no_rnd_pixels8_xy2_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); + +void ff_put_pixels16_arm(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); + +CALL_2X_PIXELS(ff_put_pixels16_x2_arm, ff_put_pixels8_x2_arm, 8) +CALL_2X_PIXELS(ff_put_pixels16_y2_arm, ff_put_pixels8_y2_arm, 8) +CALL_2X_PIXELS(ff_put_pixels16_xy2_arm, ff_put_pixels8_xy2_arm, 8) +CALL_2X_PIXELS(ff_put_no_rnd_pixels16_x2_arm, ff_put_no_rnd_pixels8_x2_arm, 8) +CALL_2X_PIXELS(ff_put_no_rnd_pixels16_y2_arm, ff_put_no_rnd_pixels8_y2_arm, 8) +CALL_2X_PIXELS(ff_put_no_rnd_pixels16_xy2_arm, ff_put_no_rnd_pixels8_xy2_arm,8) + +void ff_hpeldsp_init_arm(HpelDSPContext* c, int flags) +{ + int cpu_flags = av_get_cpu_flags(); + + c->put_pixels_tab[0][0] = ff_put_pixels16_arm; + c->put_pixels_tab[0][1] = ff_put_pixels16_x2_arm; + c->put_pixels_tab[0][2] = ff_put_pixels16_y2_arm; + c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_arm; + c->put_pixels_tab[1][0] = ff_put_pixels8_arm; + c->put_pixels_tab[1][1] = ff_put_pixels8_x2_arm; + c->put_pixels_tab[1][2] = ff_put_pixels8_y2_arm; + c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_arm; + + c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_arm; + c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_arm; + c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_arm; + c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_arm; + c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_arm; + c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_arm; + c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_arm; + c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_arm; + + if (have_armv6(cpu_flags)) ff_hpeldsp_init_armv6(c, flags); + if (have_neon(cpu_flags)) ff_hpeldsp_init_neon(c, flags); +} |