| /* |
| * 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 "vp8/common/loopfilter.h" |
| |
| prototype_loopfilter(vp8_loop_filter_horizontal_edge_c); |
| prototype_loopfilter(vp8_loop_filter_vertical_edge_c); |
| prototype_loopfilter(vp8_mbloop_filter_horizontal_edge_c); |
| prototype_loopfilter(vp8_mbloop_filter_vertical_edge_c); |
| prototype_loopfilter(vp8_loop_filter_simple_horizontal_edge_c); |
| prototype_loopfilter(vp8_loop_filter_simple_vertical_edge_c); |
| |
| prototype_loopfilter(vp8_mbloop_filter_vertical_edge_mmx); |
| prototype_loopfilter(vp8_mbloop_filter_horizontal_edge_mmx); |
| prototype_loopfilter(vp8_loop_filter_vertical_edge_mmx); |
| prototype_loopfilter(vp8_loop_filter_horizontal_edge_mmx); |
| prototype_loopfilter(vp8_loop_filter_simple_vertical_edge_mmx); |
| prototype_loopfilter(vp8_loop_filter_simple_horizontal_edge_mmx); |
| |
| prototype_loopfilter(vp8_loop_filter_vertical_edge_sse2); |
| prototype_loopfilter(vp8_loop_filter_horizontal_edge_sse2); |
| prototype_loopfilter(vp8_mbloop_filter_vertical_edge_sse2); |
| prototype_loopfilter(vp8_mbloop_filter_horizontal_edge_sse2); |
| prototype_loopfilter(vp8_loop_filter_simple_vertical_edge_sse2); |
| prototype_loopfilter(vp8_loop_filter_simple_horizontal_edge_sse2); |
| prototype_loopfilter(vp8_fast_loop_filter_vertical_edges_sse2); |
| |
| extern loop_filter_uvfunction vp8_loop_filter_horizontal_edge_uv_sse2; |
| extern loop_filter_uvfunction vp8_loop_filter_vertical_edge_uv_sse2; |
| extern loop_filter_uvfunction vp8_mbloop_filter_horizontal_edge_uv_sse2; |
| extern loop_filter_uvfunction vp8_mbloop_filter_vertical_edge_uv_sse2; |
| |
| #if HAVE_MMX |
| /* Horizontal MB filtering */ |
| void vp8_loop_filter_mbh_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_mbloop_filter_horizontal_edge_mmx(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_mbloop_filter_horizontal_edge_mmx(u_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, 1); |
| |
| if (v_ptr) |
| vp8_mbloop_filter_horizontal_edge_mmx(v_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, 1); |
| } |
| |
| |
| void vp8_loop_filter_mbhs_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_horizontal_edge_mmx(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Vertical MB Filtering */ |
| void vp8_loop_filter_mbv_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_mbloop_filter_vertical_edge_mmx(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_mbloop_filter_vertical_edge_mmx(u_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, 1); |
| |
| if (v_ptr) |
| vp8_mbloop_filter_vertical_edge_mmx(v_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, 1); |
| } |
| |
| |
| void vp8_loop_filter_mbvs_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_vertical_edge_mmx(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Horizontal B Filtering */ |
| void vp8_loop_filter_bh_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_loop_filter_horizontal_edge_mmx(y_ptr + 4 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_horizontal_edge_mmx(y_ptr + 8 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_horizontal_edge_mmx(y_ptr + 12 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_loop_filter_horizontal_edge_mmx(u_ptr + 4 * uv_stride, uv_stride, lfi->flim, lfi->lim, lfi->thr, 1); |
| |
| if (v_ptr) |
| vp8_loop_filter_horizontal_edge_mmx(v_ptr + 4 * uv_stride, uv_stride, lfi->flim, lfi->lim, lfi->thr, 1); |
| } |
| |
| |
| void vp8_loop_filter_bhs_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_horizontal_edge_mmx(y_ptr + 4 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_horizontal_edge_mmx(y_ptr + 8 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_horizontal_edge_mmx(y_ptr + 12 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Vertical B Filtering */ |
| void vp8_loop_filter_bv_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_loop_filter_vertical_edge_mmx(y_ptr + 4, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_vertical_edge_mmx(y_ptr + 8, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_vertical_edge_mmx(y_ptr + 12, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_loop_filter_vertical_edge_mmx(u_ptr + 4, uv_stride, lfi->flim, lfi->lim, lfi->thr, 1); |
| |
| if (v_ptr) |
| vp8_loop_filter_vertical_edge_mmx(v_ptr + 4, uv_stride, lfi->flim, lfi->lim, lfi->thr, 1); |
| } |
| |
| |
| void vp8_loop_filter_bvs_mmx(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_vertical_edge_mmx(y_ptr + 4, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_mmx(y_ptr + 8, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_mmx(y_ptr + 12, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| } |
| #endif |
| |
| |
| /* Horizontal MB filtering */ |
| #if HAVE_SSE2 |
| void vp8_loop_filter_mbh_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_mbloop_filter_horizontal_edge_sse2(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_mbloop_filter_horizontal_edge_uv_sse2(u_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, v_ptr); |
| } |
| |
| |
| void vp8_loop_filter_mbhs_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_horizontal_edge_sse2(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Vertical MB Filtering */ |
| void vp8_loop_filter_mbv_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_mbloop_filter_vertical_edge_sse2(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_mbloop_filter_vertical_edge_uv_sse2(u_ptr, uv_stride, lfi->mbflim, lfi->lim, lfi->thr, v_ptr); |
| } |
| |
| |
| void vp8_loop_filter_mbvs_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr, y_stride, lfi->mbflim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Horizontal B Filtering */ |
| void vp8_loop_filter_bh_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_loop_filter_horizontal_edge_sse2(y_ptr + 4 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_horizontal_edge_sse2(y_ptr + 8 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_horizontal_edge_sse2(y_ptr + 12 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_loop_filter_horizontal_edge_uv_sse2(u_ptr + 4 * uv_stride, uv_stride, lfi->flim, lfi->lim, lfi->thr, v_ptr + 4 * uv_stride); |
| } |
| |
| |
| void vp8_loop_filter_bhs_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_horizontal_edge_sse2(y_ptr + 4 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_horizontal_edge_sse2(y_ptr + 8 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_horizontal_edge_sse2(y_ptr + 12 * y_stride, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| } |
| |
| |
| /* Vertical B Filtering */ |
| void vp8_loop_filter_bv_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) simpler_lpf; |
| vp8_loop_filter_vertical_edge_sse2(y_ptr + 4, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_vertical_edge_sse2(y_ptr + 8, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_vertical_edge_sse2(y_ptr + 12, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| |
| if (u_ptr) |
| vp8_loop_filter_vertical_edge_uv_sse2(u_ptr + 4, uv_stride, lfi->flim, lfi->lim, lfi->thr, v_ptr + 4); |
| } |
| |
| |
| void vp8_loop_filter_bvs_sse2(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr, |
| int y_stride, int uv_stride, loop_filter_info *lfi, int simpler_lpf) |
| { |
| (void) u_ptr; |
| (void) v_ptr; |
| (void) uv_stride; |
| (void) simpler_lpf; |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 4, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 8, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 12, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| } |
| |
| #endif |
| |
| #if 0 |
| void vp8_fast_loop_filter_vertical_edges_sse(unsigned char *y_ptr, |
| int y_stride, |
| loop_filter_info *lfi) |
| { |
| |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 4, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 8, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| vp8_loop_filter_simple_vertical_edge_sse2(y_ptr + 12, y_stride, lfi->flim, lfi->lim, lfi->thr, 2); |
| } |
| #endif |