27972d2c1d
The vp8_build_intra_predictors_mby and vp8_build_intra_predictors_mby_s functions had global function pointers rather than using the RTCD framework. This can show up as a potential data race with tools such as helgrind. See https://bugzilla.mozilla.org/show_bug.cgi?id=640935 for an example. Change-Id: I29c407f828ac2bddfc039f852f138de5de888534
110 lines
4.6 KiB
C
110 lines
4.6 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "vpx_ports/config.h"
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#include "vpx_ports/arm.h"
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#include "vp8/common/g_common.h"
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#include "vp8/common/pragmas.h"
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#include "vp8/common/subpixel.h"
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#include "vp8/common/loopfilter.h"
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#include "vp8/common/recon.h"
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#include "vp8/common/idct.h"
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#include "vp8/common/onyxc_int.h"
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void vp8_arch_arm_common_init(VP8_COMMON *ctx)
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{
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#if CONFIG_RUNTIME_CPU_DETECT
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VP8_COMMON_RTCD *rtcd = &ctx->rtcd;
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int flags = arm_cpu_caps();
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int has_edsp = flags & HAS_EDSP;
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int has_media = flags & HAS_MEDIA;
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int has_neon = flags & HAS_NEON;
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rtcd->flags = flags;
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/* Override default functions with fastest ones for this CPU. */
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#if HAVE_ARMV6
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if (has_media)
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{
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rtcd->subpix.sixtap16x16 = vp8_sixtap_predict16x16_armv6;
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rtcd->subpix.sixtap8x8 = vp8_sixtap_predict8x8_armv6;
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rtcd->subpix.sixtap8x4 = vp8_sixtap_predict8x4_armv6;
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rtcd->subpix.sixtap4x4 = vp8_sixtap_predict_armv6;
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rtcd->subpix.bilinear16x16 = vp8_bilinear_predict16x16_armv6;
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rtcd->subpix.bilinear8x8 = vp8_bilinear_predict8x8_armv6;
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rtcd->subpix.bilinear8x4 = vp8_bilinear_predict8x4_armv6;
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rtcd->subpix.bilinear4x4 = vp8_bilinear_predict4x4_armv6;
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rtcd->idct.idct1 = vp8_short_idct4x4llm_1_v6;
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rtcd->idct.idct16 = vp8_short_idct4x4llm_v6_dual;
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rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_v6;
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rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_v6;
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rtcd->loopfilter.normal_mb_v = vp8_loop_filter_mbv_armv6;
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rtcd->loopfilter.normal_b_v = vp8_loop_filter_bv_armv6;
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rtcd->loopfilter.normal_mb_h = vp8_loop_filter_mbh_armv6;
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rtcd->loopfilter.normal_b_h = vp8_loop_filter_bh_armv6;
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rtcd->loopfilter.simple_mb_v = vp8_loop_filter_mbvs_armv6;
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rtcd->loopfilter.simple_b_v = vp8_loop_filter_bvs_armv6;
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rtcd->loopfilter.simple_mb_h = vp8_loop_filter_mbhs_armv6;
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rtcd->loopfilter.simple_b_h = vp8_loop_filter_bhs_armv6;
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rtcd->recon.copy16x16 = vp8_copy_mem16x16_v6;
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rtcd->recon.copy8x8 = vp8_copy_mem8x8_v6;
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rtcd->recon.copy8x4 = vp8_copy_mem8x4_v6;
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rtcd->recon.recon = vp8_recon_b_armv6;
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rtcd->recon.recon2 = vp8_recon2b_armv6;
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rtcd->recon.recon4 = vp8_recon4b_armv6;
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}
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#endif
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#if HAVE_ARMV7
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if (has_neon)
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{
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rtcd->subpix.sixtap16x16 = vp8_sixtap_predict16x16_neon;
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rtcd->subpix.sixtap8x8 = vp8_sixtap_predict8x8_neon;
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rtcd->subpix.sixtap8x4 = vp8_sixtap_predict8x4_neon;
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rtcd->subpix.sixtap4x4 = vp8_sixtap_predict_neon;
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rtcd->subpix.bilinear16x16 = vp8_bilinear_predict16x16_neon;
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rtcd->subpix.bilinear8x8 = vp8_bilinear_predict8x8_neon;
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rtcd->subpix.bilinear8x4 = vp8_bilinear_predict8x4_neon;
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rtcd->subpix.bilinear4x4 = vp8_bilinear_predict4x4_neon;
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rtcd->idct.idct1 = vp8_short_idct4x4llm_1_neon;
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rtcd->idct.idct16 = vp8_short_idct4x4llm_neon;
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rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_neon;
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rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_neon;
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rtcd->loopfilter.normal_mb_v = vp8_loop_filter_mbv_neon;
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rtcd->loopfilter.normal_b_v = vp8_loop_filter_bv_neon;
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rtcd->loopfilter.normal_mb_h = vp8_loop_filter_mbh_neon;
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rtcd->loopfilter.normal_b_h = vp8_loop_filter_bh_neon;
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rtcd->loopfilter.simple_mb_v = vp8_loop_filter_mbvs_neon;
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rtcd->loopfilter.simple_b_v = vp8_loop_filter_bvs_neon;
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rtcd->loopfilter.simple_mb_h = vp8_loop_filter_mbhs_neon;
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rtcd->loopfilter.simple_b_h = vp8_loop_filter_bhs_neon;
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rtcd->recon.copy16x16 = vp8_copy_mem16x16_neon;
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rtcd->recon.copy8x8 = vp8_copy_mem8x8_neon;
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rtcd->recon.copy8x4 = vp8_copy_mem8x4_neon;
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rtcd->recon.recon = vp8_recon_b_neon;
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rtcd->recon.recon2 = vp8_recon2b_neon;
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rtcd->recon.recon4 = vp8_recon4b_neon;
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rtcd->recon.recon_mb = vp8_recon_mb_neon;
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rtcd->recon.build_intra_predictors_mby =
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vp8_build_intra_predictors_mby_neon;
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rtcd->recon.build_intra_predictors_mby_s =
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vp8_build_intra_predictors_mby_s_neon;
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}
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#endif
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#endif
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}
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