ref: b4da1f83e616d71932c3f5a32b1b4ed5fa36a5cb
dir: /vp8/encoder/arm/arm_csystemdependent.c/
/*
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vpx_ports/config.h"
#include "vpx_ports/arm.h"
#include "vp8/encoder/variance.h"
#include "vp8/encoder/onyx_int.h"
extern void (*vp8_yv12_copy_partial_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
extern void vp8_yv12_copy_partial_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
extern void vpxyv12_copy_partial_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc, int Fraction);
void vp8_arch_arm_encoder_init(VP8_COMP *cpi)
{
#if CONFIG_RUNTIME_CPU_DETECT
int flags = cpi->common.rtcd.flags;
int has_edsp = flags & HAS_EDSP;
int has_media = flags & HAS_MEDIA;
int has_neon = flags & HAS_NEON;
#if HAVE_ARMV6
if (has_media)
{
cpi->rtcd.variance.sad16x16 = vp8_sad16x16_armv6;
/*cpi->rtcd.variance.sad16x8 = vp8_sad16x8_c;
cpi->rtcd.variance.sad8x16 = vp8_sad8x16_c;
cpi->rtcd.variance.sad8x8 = vp8_sad8x8_c;
cpi->rtcd.variance.sad4x4 = vp8_sad4x4_c;*/
/*cpi->rtcd.variance.var4x4 = vp8_variance4x4_c;*/
cpi->rtcd.variance.var8x8 = vp8_variance8x8_armv6;
/*cpi->rtcd.variance.var8x16 = vp8_variance8x16_c;
cpi->rtcd.variance.var16x8 = vp8_variance16x8_c;*/
cpi->rtcd.variance.var16x16 = vp8_variance16x16_armv6;
/*cpi->rtcd.variance.subpixvar4x4 = vp8_sub_pixel_variance4x4_c;*/
cpi->rtcd.variance.subpixvar8x8 = vp8_sub_pixel_variance8x8_armv6;
/*cpi->rtcd.variance.subpixvar8x16 = vp8_sub_pixel_variance8x16_c;
cpi->rtcd.variance.subpixvar16x8 = vp8_sub_pixel_variance16x8_c;*/
cpi->rtcd.variance.subpixvar16x16 = vp8_sub_pixel_variance16x16_armv6;
cpi->rtcd.variance.halfpixvar16x16_h = vp8_variance_halfpixvar16x16_h_armv6;
cpi->rtcd.variance.halfpixvar16x16_v = vp8_variance_halfpixvar16x16_v_armv6;
cpi->rtcd.variance.halfpixvar16x16_hv = vp8_variance_halfpixvar16x16_hv_armv6;
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_armv6;
/*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/
/*cpi->rtcd.variance.get16x16prederror = vp8_get16x16pred_error_c;
cpi->rtcd.variance.get8x8var = vp8_get8x8var_c;
cpi->rtcd.variance.get16x16var = vp8_get16x16var_c;;
cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_c;*/
/*cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_c;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_c;*/
cpi->rtcd.fdct.fast4x4 = vp8_fast_fdct4x4_armv6;
cpi->rtcd.fdct.fast8x4 = vp8_fast_fdct8x4_armv6;
cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_armv6;
/*cpi->rtcd.encodemb.berr = vp8_block_error_c;
cpi->rtcd.encodemb.mberr = vp8_mbblock_error_c;
cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_c;*/
cpi->rtcd.encodemb.subb = vp8_subtract_b_armv6;
cpi->rtcd.encodemb.submby = vp8_subtract_mby_armv6;
cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_armv6;
/*cpi->rtcd.quantize.quantb = vp8_regular_quantize_b;*/
cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_armv6;
}
#endif
#if HAVE_ARMV7
if (has_neon)
{
cpi->rtcd.variance.sad16x16 = vp8_sad16x16_neon;
cpi->rtcd.variance.sad16x8 = vp8_sad16x8_neon;
cpi->rtcd.variance.sad8x16 = vp8_sad8x16_neon;
cpi->rtcd.variance.sad8x8 = vp8_sad8x8_neon;
cpi->rtcd.variance.sad4x4 = vp8_sad4x4_neon;
/*cpi->rtcd.variance.var4x4 = vp8_variance4x4_c;*/
cpi->rtcd.variance.var8x8 = vp8_variance8x8_neon;
cpi->rtcd.variance.var8x16 = vp8_variance8x16_neon;
cpi->rtcd.variance.var16x8 = vp8_variance16x8_neon;
cpi->rtcd.variance.var16x16 = vp8_variance16x16_neon;
/*cpi->rtcd.variance.subpixvar4x4 = vp8_sub_pixel_variance4x4_c;*/
cpi->rtcd.variance.subpixvar8x8 = vp8_sub_pixel_variance8x8_neon;
/*cpi->rtcd.variance.subpixvar8x16 = vp8_sub_pixel_variance8x16_c;
cpi->rtcd.variance.subpixvar16x8 = vp8_sub_pixel_variance16x8_c;*/
cpi->rtcd.variance.subpixvar16x16 = vp8_sub_pixel_variance16x16_neon;
cpi->rtcd.variance.halfpixvar16x16_h = vp8_variance_halfpixvar16x16_h_neon;
cpi->rtcd.variance.halfpixvar16x16_v = vp8_variance_halfpixvar16x16_v_neon;
cpi->rtcd.variance.halfpixvar16x16_hv = vp8_variance_halfpixvar16x16_hv_neon;
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_neon;
/*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/
cpi->rtcd.variance.get16x16prederror = vp8_get16x16pred_error_neon;
/*cpi->rtcd.variance.get8x8var = vp8_get8x8var_c;
cpi->rtcd.variance.get16x16var = vp8_get16x16var_c;*/
cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_neon;
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_neon;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_neon;
cpi->rtcd.fdct.fast4x4 = vp8_fast_fdct4x4_neon;
cpi->rtcd.fdct.fast8x4 = vp8_fast_fdct8x4_neon;
cpi->rtcd.fdct.walsh_short4x4 = vp8_short_walsh4x4_neon;
/*cpi->rtcd.encodemb.berr = vp8_block_error_c;
cpi->rtcd.encodemb.mberr = vp8_mbblock_error_c;
cpi->rtcd.encodemb.mbuverr = vp8_mbuverror_c;*/
cpi->rtcd.encodemb.subb = vp8_subtract_b_neon;
cpi->rtcd.encodemb.submby = vp8_subtract_mby_neon;
cpi->rtcd.encodemb.submbuv = vp8_subtract_mbuv_neon;
/*cpi->rtcd.quantize.quantb = vp8_regular_quantize_b;*/
cpi->rtcd.quantize.fastquantb = vp8_fast_quantize_b_neon;
}
#endif
#if HAVE_ARMV7
#if CONFIG_RUNTIME_CPU_DETECT
if (has_neon)
#endif
{
vp8_yv12_copy_partial_frame_ptr = vpxyv12_copy_partial_frame_neon;
}
#endif
#endif
}