Remove some unused loopfilter code

This code is unreachable, and not useful for later reference.

Change-Id: I4c9a9e0fbf859c1081bbcfbcda9710afb4b4741f

diff --git a/vp9/common/x86/vp9_loopfilter_intrin_mmx.c b/vp9/common/x86/vp9_loopfilter_intrin_mmx.c
deleted file mode 100644 (file)
index 7e6c4be..0000000
--- a/vp9/common/x86/vp9_loopfilter_intrin_mmx.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- *  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 "vp9/common/vp9_loopfilter.h"
-
-prototype_loopfilter(vp9_loop_filter_vertical_edge_mmx);
-prototype_loopfilter(vp9_loop_filter_horizontal_edge_mmx);
-
-/* Horizontal MB filtering */
-void vp9_loop_filter_mbh_mmx(unsigned char *y_ptr,
-                             unsigned char *u_ptr, unsigned char *v_ptr,
-                             int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-}
-
-/* Vertical MB Filtering */
-void vp9_loop_filter_mbv_mmx(unsigned char *y_ptr,
-                             unsigned char *u_ptr, unsigned char *v_ptr,
-                             int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-}
-
-/* Horizontal B Filtering */
-void vp9_loop_filter_bh_mmx(unsigned char *y_ptr,
-                            unsigned char *u_ptr, unsigned char *v_ptr,
-                            int y_stride, int uv_stride,
-                            struct loop_filter_info *lfi) {
-
-}
-
-/* Vertical B Filtering */
-void vp9_loop_filter_bv_mmx(unsigned char *y_ptr,
-                            unsigned char *u_ptr, unsigned char *v_ptr,
-                            int y_stride, int uv_stride,
-                            struct loop_filter_info *lfi) {
-  vp9_loop_filter_vertical_edge_mmx(y_ptr + 4, y_stride,
-                                    lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_vertical_edge_mmx(y_ptr + 8, y_stride,
-                                    lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_vertical_edge_mmx(y_ptr + 12, y_stride,
-                                    lfi->blim, lfi->lim, lfi->hev_thr, 2);
-
-  if (u_ptr)
-    vp9_loop_filter_vertical_edge_mmx(u_ptr + 4, uv_stride,
-                                      lfi->blim, lfi->lim, lfi->hev_thr, 1);
-
-  if (v_ptr)
-    vp9_loop_filter_vertical_edge_mmx(v_ptr + 4, uv_stride,
-                                      lfi->blim, lfi->lim, lfi->hev_thr, 1);
-}
-

diff --git a/vp9/common/x86/vp9_loopfilter_intrin_sse2.c b/vp9/common/x86/vp9_loopfilter_intrin_sse2.c
index 7982ca6a2006f3a0c84f8bb6630325bc94b971a7..99a4e4ef23b467d43dc3d505a781c5caf427bc6a 100644 (file)
--- a/vp9/common/x86/vp9_loopfilter_intrin_sse2.c
+++ b/vp9/common/x86/vp9_loopfilter_intrin_sse2.c
@@ -1017,119 +1017,3 @@ void vp9_mbloop_filter_vertical_edge_uv_sse2(unsigned char *u,
   /* Transpose 16x8 */
   transpose(src, 16, dst, p, 2);
 }
-
-/* Horizontal MB filtering */
-void vp9_loop_filter_mbh_sse2(unsigned char *y_ptr,
-                              unsigned char *u_ptr, unsigned char *v_ptr,
-                              int y_stride, int uv_stride,
-                              struct loop_filter_info *lfi) {
-  vp9_mbloop_filter_horizontal_edge_sse2(y_ptr, y_stride, lfi->mblim,
-                                         lfi->lim, lfi->hev_thr);
-
-  /* u,v */
-  if (u_ptr)
-    vp9_mbloop_filter_horizontal_edge_uv_sse2(u_ptr, uv_stride, lfi->mblim,
-                                              lfi->lim, lfi->hev_thr, v_ptr);
-}
-
-
-void vp9_lpf_mbh_w_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
-                           unsigned char *v_ptr, int y_stride, int uv_stride,
-                           struct loop_filter_info *lfi) {
-  vp9_mb_lpf_horizontal_edge_w_sse2(y_ptr, y_stride,
-                                      lfi->mblim, lfi->lim, lfi->hev_thr);
-
-  /* u,v */
-  if (u_ptr)
-    vp9_mbloop_filter_horizontal_edge_uv_sse2(u_ptr, uv_stride, lfi->mblim,
-                                              lfi->lim, lfi->hev_thr, v_ptr);
-}
-
-
-void vp9_loop_filter_bh8x8_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
-                             unsigned char *v_ptr, int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-  vp9_mbloop_filter_horizontal_edge_sse2(
-    y_ptr + 8 * y_stride, y_stride, lfi->blim, lfi->lim, lfi->hev_thr);
-
-  if (u_ptr)
-    vp9_loop_filter_horizontal_edge_uv_sse2(u_ptr + 4 * uv_stride, uv_stride,
-                                            lfi->blim, lfi->lim, lfi->hev_thr,
-                                            v_ptr + 4 * uv_stride);
-}
-
-/* Vertical MB Filtering */
-void vp9_loop_filter_mbv_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
-                              unsigned char *v_ptr, int y_stride, int uv_stride,
-                              struct loop_filter_info *lfi) {
-  vp9_mbloop_filter_vertical_edge_sse2(y_ptr, y_stride, lfi->mblim, lfi->lim,
-                                       lfi->hev_thr);
-
-  /* u,v */
-  if (u_ptr)
-    vp9_mbloop_filter_vertical_edge_uv_sse2(u_ptr, uv_stride, lfi->mblim,
-                                            lfi->lim, lfi->hev_thr, v_ptr);
-}
-
-
-void vp9_lpf_mbv_w_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
-                   unsigned char *v_ptr, int y_stride, int uv_stride,
-                   struct loop_filter_info *lfi) {
-  vp9_mb_lpf_vertical_edge_w_sse2(y_ptr, y_stride,
-                                    lfi->mblim, lfi->lim, lfi->hev_thr);
-
-  /* u,v */
-  if (u_ptr)
-    vp9_mbloop_filter_vertical_edge_uv_sse2(u_ptr, uv_stride, lfi->mblim,
-                                            lfi->lim, lfi->hev_thr, v_ptr);
-}
-
-
-void vp9_loop_filter_bv8x8_sse2(unsigned char *y_ptr, unsigned char *u_ptr,
-                             unsigned char *v_ptr, int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-  vp9_mbloop_filter_vertical_edge_sse2(
-    y_ptr + 8, y_stride, lfi->blim, lfi->lim, lfi->hev_thr);
-
-  if (u_ptr)
-    vp9_loop_filter_vertical_edge_uv_sse2(u_ptr + 4, uv_stride,
-                                          lfi->blim, lfi->lim, lfi->hev_thr,
-                                          v_ptr + 4);
-}
-
-/* Horizontal B Filtering */
-void vp9_loop_filter_bh_sse2(unsigned char *y_ptr,
-                             unsigned char *u_ptr, unsigned char *v_ptr,
-                             int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-  vp9_loop_filter_horizontal_edge_sse2(y_ptr + 4 * y_stride, y_stride,
-                                       lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_horizontal_edge_sse2(y_ptr + 8 * y_stride, y_stride,
-                                       lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_horizontal_edge_sse2(y_ptr + 12 * y_stride, y_stride,
-                                       lfi->blim, lfi->lim, lfi->hev_thr, 2);
-
-  if (u_ptr)
-    vp9_loop_filter_horizontal_edge_uv_sse2(u_ptr + 4 * uv_stride, uv_stride,
-                                            lfi->blim, lfi->lim, lfi->hev_thr,
-                                            v_ptr + 4 * uv_stride);
-}
-
-/* Vertical B Filtering */
-void vp9_loop_filter_bv_sse2(unsigned char *y_ptr,
-                             unsigned char *u_ptr, unsigned char *v_ptr,
-                             int y_stride, int uv_stride,
-                             struct loop_filter_info *lfi) {
-  vp9_loop_filter_vertical_edge_sse2(y_ptr + 4, y_stride,
-                                     lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_vertical_edge_sse2(y_ptr + 8, y_stride,
-                                     lfi->blim, lfi->lim, lfi->hev_thr, 2);
-  vp9_loop_filter_vertical_edge_sse2(y_ptr + 12, y_stride,
-                                     lfi->blim, lfi->lim, lfi->hev_thr, 2);
-
-  if (u_ptr)
-    vp9_loop_filter_vertical_edge_uv_sse2(u_ptr + 4, uv_stride,
-                                          lfi->blim, lfi->lim, lfi->hev_thr,
-                                          v_ptr + 4);
-}
-

diff --git a/vp9/vp9_common.mk b/vp9/vp9_common.mk
index 732891449ef2b23ee09a3bc92eba4265da9fc87a..88e10da04f95079666a98c7d47e2df4b3c1530d0 100644 (file)
--- a/vp9/vp9_common.mk
+++ b/vp9/vp9_common.mk
@@ -78,7 +78,6 @@ VP9_COMMON_SRCS-$(CONFIG_IMPLICIT_SEGMENTATION) += common/vp9_implicit_segmentat
 VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_loopfilter_x86.h
 VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_postproc_x86.h
 VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_asm_stubs.c
-VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_loopfilter_intrin_mmx.c
 VP9_COMMON_SRCS-$(ARCH_X86)$(ARCH_X86_64) += common/x86/vp9_loopfilter_intrin_sse2.c
 VP9_COMMON_SRCS-$(CONFIG_POSTPROC) += common/vp9_postproc.h
 VP9_COMMON_SRCS-$(CONFIG_POSTPROC) += common/vp9_postproc.c