Update libvpx snapshot to v0.9.7-p1 (Cayuga).

source/libvpx/vp8/common/arm/arm_systemdependent.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/common/g_common.h"
 #include "vp8/common/pragmas.h"
 #include "vp8/common/subpixel.h"
 #include "vp8/common/loopfilter.h"
 #include "vp8/common/recon.h"
 #include "vp8/common/idct.h"
 #include "vp8/common/onyxc_int.h"
 
 void vp8_arch_arm_common_init(VP8_COMMON *ctx)
 {
 #if CONFIG_RUNTIME_CPU_DETECT
     VP8_COMMON_RTCD *rtcd = &ctx->rtcd;
     int flags = arm_cpu_caps();
-    int has_edsp = flags & HAS_EDSP;
-    int has_media = flags & HAS_MEDIA;
-    int has_neon = flags & HAS_NEON;
     rtcd->flags = flags;
 
     /* Override default functions with fastest ones for this CPU. */
+#if HAVE_ARMV5TE
+    if (flags & HAS_EDSP)
+    {
+    }
+#endif
+
 #if HAVE_ARMV6
-    if (has_media)
+    if (flags & HAS_MEDIA)
     {
         rtcd->subpix.sixtap16x16   = vp8_sixtap_predict16x16_armv6;
         rtcd->subpix.sixtap8x8     = vp8_sixtap_predict8x8_armv6;
         rtcd->subpix.sixtap8x4     = vp8_sixtap_predict8x4_armv6;
         rtcd->subpix.sixtap4x4     = vp8_sixtap_predict_armv6;
         rtcd->subpix.bilinear16x16 = vp8_bilinear_predict16x16_armv6;
         rtcd->subpix.bilinear8x8   = vp8_bilinear_predict8x8_armv6;
         rtcd->subpix.bilinear8x4   = vp8_bilinear_predict8x4_armv6;
         rtcd->subpix.bilinear4x4   = vp8_bilinear_predict4x4_armv6;
 
         rtcd->idct.idct1        = vp8_short_idct4x4llm_1_v6;
         rtcd->idct.idct16       = vp8_short_idct4x4llm_v6_dual;
         rtcd->idct.iwalsh1      = vp8_short_inv_walsh4x4_1_v6;
         rtcd->idct.iwalsh16     = vp8_short_inv_walsh4x4_v6;
 
         rtcd->loopfilter.normal_mb_v = vp8_loop_filter_mbv_armv6;
         rtcd->loopfilter.normal_b_v  = vp8_loop_filter_bv_armv6;
         rtcd->loopfilter.normal_mb_h = vp8_loop_filter_mbh_armv6;
         rtcd->loopfilter.normal_b_h  = vp8_loop_filter_bh_armv6;
-        rtcd->loopfilter.simple_mb_v = vp8_loop_filter_mbvs_armv6;
+        rtcd->loopfilter.simple_mb_v =
+                vp8_loop_filter_simple_vertical_edge_armv6;
         rtcd->loopfilter.simple_b_v  = vp8_loop_filter_bvs_armv6;
-        rtcd->loopfilter.simple_mb_h = vp8_loop_filter_mbhs_armv6;
+        rtcd->loopfilter.simple_mb_h =
+                vp8_loop_filter_simple_horizontal_edge_armv6;
         rtcd->loopfilter.simple_b_h  = vp8_loop_filter_bhs_armv6;
 
         rtcd->recon.copy16x16   = vp8_copy_mem16x16_v6;
         rtcd->recon.copy8x8     = vp8_copy_mem8x8_v6;
         rtcd->recon.copy8x4     = vp8_copy_mem8x4_v6;
         rtcd->recon.recon       = vp8_recon_b_armv6;
         rtcd->recon.recon2      = vp8_recon2b_armv6;
         rtcd->recon.recon4      = vp8_recon4b_armv6;
     }
 #endif
 
 #if HAVE_ARMV7
-    if (has_neon)
+    if (flags & HAS_NEON)
     {
         rtcd->subpix.sixtap16x16   = vp8_sixtap_predict16x16_neon;
         rtcd->subpix.sixtap8x8     = vp8_sixtap_predict8x8_neon;
         rtcd->subpix.sixtap8x4     = vp8_sixtap_predict8x4_neon;
         rtcd->subpix.sixtap4x4     = vp8_sixtap_predict_neon;
         rtcd->subpix.bilinear16x16 = vp8_bilinear_predict16x16_neon;
         rtcd->subpix.bilinear8x8   = vp8_bilinear_predict8x8_neon;
         rtcd->subpix.bilinear8x4   = vp8_bilinear_predict8x4_neon;
         rtcd->subpix.bilinear4x4   = vp8_bilinear_predict4x4_neon;
 
@@ skipping 20 matching lines @@
         rtcd->recon.recon_mb    = vp8_recon_mb_neon;
         rtcd->recon.build_intra_predictors_mby =
             vp8_build_intra_predictors_mby_neon;
         rtcd->recon.build_intra_predictors_mby_s =
             vp8_build_intra_predictors_mby_s_neon;
     }
 #endif
 
 #endif
 }