| /* |
| * 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_config.h" |
| #include "vp8_rtcd.h" |
| #include "vpx_ports/mem.h" |
| #include "filter_x86.h" |
| |
| extern const short vp8_six_tap_mmx[8][6*8]; |
| |
| extern void vp8_filter_block1d_h6_mmx |
| ( |
| unsigned char *src_ptr, |
| unsigned short *output_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1dc_v6_mmx |
| ( |
| unsigned short *src_ptr, |
| unsigned char *output_ptr, |
| int output_pitch, |
| unsigned int pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d8_h6_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned short *output_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d16_h6_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned short *output_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d8_v6_sse2 |
| ( |
| unsigned short *src_ptr, |
| unsigned char *output_ptr, |
| int dst_ptich, |
| unsigned int pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d16_v6_sse2 |
| ( |
| unsigned short *src_ptr, |
| unsigned char *output_ptr, |
| int dst_ptich, |
| unsigned int pixels_per_line, |
| unsigned int pixel_step, |
| unsigned int output_height, |
| unsigned int output_width, |
| const short *vp8_filter |
| ); |
| extern void vp8_unpack_block1d16_h6_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned short *output_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned int output_height, |
| unsigned int output_width |
| ); |
| extern void vp8_filter_block1d8_h6_only_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| int dst_ptich, |
| unsigned int output_height, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d16_h6_only_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| int dst_ptich, |
| unsigned int output_height, |
| const short *vp8_filter |
| ); |
| extern void vp8_filter_block1d8_v6_only_sse2 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| int dst_ptich, |
| unsigned int output_height, |
| const short *vp8_filter |
| ); |
| |
| |
| #if HAVE_MMX |
| void vp8_sixtap_predict4x4_mmx |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned short, FData2[16*16]); /* Temp data bufffer used in filtering */ |
| const short *HFilter, *VFilter; |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 8, HFilter); |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1dc_v6_mmx(FData2 + 8, dst_ptr, dst_pitch, 8, 4 , 4, 4, VFilter); |
| |
| } |
| |
| |
| void vp8_sixtap_predict16x16_mmx |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| |
| DECLARE_ALIGNED(16, unsigned short, FData2[24*24]); /* Temp data bufffer used in filtering */ |
| |
| const short *HFilter, *VFilter; |
| |
| |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 21, 32, HFilter); |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4, FData2 + 4, src_pixels_per_line, 1, 21, 32, HFilter); |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 8, FData2 + 8, src_pixels_per_line, 1, 21, 32, HFilter); |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 12, FData2 + 12, src_pixels_per_line, 1, 21, 32, HFilter); |
| |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1dc_v6_mmx(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, 16, VFilter); |
| vp8_filter_block1dc_v6_mmx(FData2 + 36, dst_ptr + 4, dst_pitch, 32, 16 , 16, 16, VFilter); |
| vp8_filter_block1dc_v6_mmx(FData2 + 40, dst_ptr + 8, dst_pitch, 32, 16 , 16, 16, VFilter); |
| vp8_filter_block1dc_v6_mmx(FData2 + 44, dst_ptr + 12, dst_pitch, 32, 16 , 16, 16, VFilter); |
| |
| } |
| |
| |
| void vp8_sixtap_predict8x8_mmx |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| |
| DECLARE_ALIGNED(16, unsigned short, FData2[256]); /* Temp data bufffer used in filtering */ |
| |
| const short *HFilter, *VFilter; |
| |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 13, 16, HFilter); |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4, FData2 + 4, src_pixels_per_line, 1, 13, 16, HFilter); |
| |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1dc_v6_mmx(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 8, 8, VFilter); |
| vp8_filter_block1dc_v6_mmx(FData2 + 20, dst_ptr + 4, dst_pitch, 16, 8 , 8, 8, VFilter); |
| |
| } |
| |
| |
| void vp8_sixtap_predict8x4_mmx |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| |
| DECLARE_ALIGNED(16, unsigned short, FData2[256]); /* Temp data bufffer used in filtering */ |
| |
| const short *HFilter, *VFilter; |
| |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 16, HFilter); |
| vp8_filter_block1d_h6_mmx(src_ptr - (2 * src_pixels_per_line) + 4, FData2 + 4, src_pixels_per_line, 1, 9, 16, HFilter); |
| |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1dc_v6_mmx(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 4, 8, VFilter); |
| vp8_filter_block1dc_v6_mmx(FData2 + 20, dst_ptr + 4, dst_pitch, 16, 8 , 4, 8, VFilter); |
| |
| } |
| |
| |
| |
| void vp8_bilinear_predict16x16_mmx |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| vp8_bilinear_predict8x8_mmx(src_ptr, src_pixels_per_line, xoffset, yoffset, dst_ptr, dst_pitch); |
| vp8_bilinear_predict8x8_mmx(src_ptr + 8, src_pixels_per_line, xoffset, yoffset, dst_ptr + 8, dst_pitch); |
| vp8_bilinear_predict8x8_mmx(src_ptr + 8 * src_pixels_per_line, src_pixels_per_line, xoffset, yoffset, dst_ptr + dst_pitch * 8, dst_pitch); |
| vp8_bilinear_predict8x8_mmx(src_ptr + 8 * src_pixels_per_line + 8, src_pixels_per_line, xoffset, yoffset, dst_ptr + dst_pitch * 8 + 8, dst_pitch); |
| } |
| #endif |
| |
| |
| #if HAVE_SSE2 |
| void vp8_sixtap_predict16x16_sse2 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned short, FData2[24*24]); /* Temp data bufffer used in filtering */ |
| |
| const short *HFilter, *VFilter; |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 21, 32, HFilter); |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, dst_pitch, VFilter); |
| } |
| else |
| { |
| /* First-pass only */ |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d16_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 16, HFilter); |
| } |
| } |
| else |
| { |
| /* Second-pass only */ |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_unpack_block1d16_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 21, 32); |
| vp8_filter_block1d16_v6_sse2(FData2 + 32, dst_ptr, dst_pitch, 32, 16 , 16, dst_pitch, VFilter); |
| } |
| } |
| |
| |
| void vp8_sixtap_predict8x8_sse2 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned short, FData2[256]); /* Temp data bufffer used in filtering */ |
| const short *HFilter, *VFilter; |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 13, 16, HFilter); |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 8, dst_pitch, VFilter); |
| } |
| else |
| { |
| /* First-pass only */ |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 8, HFilter); |
| } |
| } |
| else |
| { |
| /* Second-pass only */ |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 8, VFilter); |
| } |
| } |
| |
| |
| void vp8_sixtap_predict8x4_sse2 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned short, FData2[256]); /* Temp data bufffer used in filtering */ |
| const short *HFilter, *VFilter; |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d8_h6_sse2(src_ptr - (2 * src_pixels_per_line), FData2, src_pixels_per_line, 1, 9, 16, HFilter); |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1d8_v6_sse2(FData2 + 16, dst_ptr, dst_pitch, 16, 8 , 4, dst_pitch, VFilter); |
| } |
| else |
| { |
| /* First-pass only */ |
| HFilter = vp8_six_tap_mmx[xoffset]; |
| vp8_filter_block1d8_h6_only_sse2(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch, 4, HFilter); |
| } |
| } |
| else |
| { |
| /* Second-pass only */ |
| VFilter = vp8_six_tap_mmx[yoffset]; |
| vp8_filter_block1d8_v6_only_sse2(src_ptr - (2 * src_pixels_per_line), src_pixels_per_line, dst_ptr, dst_pitch, 4, VFilter); |
| } |
| } |
| |
| #endif |
| |
| #if HAVE_SSSE3 |
| |
| extern void vp8_filter_block1d8_h6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| unsigned int output_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| extern void vp8_filter_block1d16_h6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| unsigned int output_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| extern void vp8_filter_block1d16_v6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pitch, |
| unsigned char *output_ptr, |
| unsigned int out_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| extern void vp8_filter_block1d8_v6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pitch, |
| unsigned char *output_ptr, |
| unsigned int out_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| extern void vp8_filter_block1d4_h6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pixels_per_line, |
| unsigned char *output_ptr, |
| unsigned int output_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| extern void vp8_filter_block1d4_v6_ssse3 |
| ( |
| unsigned char *src_ptr, |
| unsigned int src_pitch, |
| unsigned char *output_ptr, |
| unsigned int out_pitch, |
| unsigned int output_height, |
| unsigned int vp8_filter_index |
| ); |
| |
| void vp8_sixtap_predict16x16_ssse3 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned char, FData2[24*24]); |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| vp8_filter_block1d16_h6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, FData2, |
| 16, 21, xoffset); |
| vp8_filter_block1d16_v6_ssse3(FData2 , 16, dst_ptr, dst_pitch, |
| 16, yoffset); |
| } |
| else |
| { |
| /* First-pass only */ |
| vp8_filter_block1d16_h6_ssse3(src_ptr, src_pixels_per_line, |
| dst_ptr, dst_pitch, 16, xoffset); |
| } |
| } |
| else |
| { |
| if (yoffset) |
| { |
| /* Second-pass only */ |
| vp8_filter_block1d16_v6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, |
| dst_ptr, dst_pitch, 16, yoffset); |
| } |
| else |
| { |
| /* ssse3 second-pass only function couldn't handle (xoffset==0 && |
| * yoffset==0) case correctly. Add copy function here to guarantee |
| * six-tap function handles all possible offsets. */ |
| vp8_copy_mem16x16(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch); |
| } |
| } |
| } |
| |
| void vp8_sixtap_predict8x8_ssse3 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned char, FData2[256]); |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| vp8_filter_block1d8_h6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, FData2, |
| 8, 13, xoffset); |
| vp8_filter_block1d8_v6_ssse3(FData2, 8, dst_ptr, dst_pitch, |
| 8, yoffset); |
| } |
| else |
| { |
| vp8_filter_block1d8_h6_ssse3(src_ptr, src_pixels_per_line, |
| dst_ptr, dst_pitch, 8, xoffset); |
| } |
| } |
| else |
| { |
| if (yoffset) |
| { |
| /* Second-pass only */ |
| vp8_filter_block1d8_v6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, |
| dst_ptr, dst_pitch, 8, yoffset); |
| } |
| else |
| { |
| /* ssse3 second-pass only function couldn't handle (xoffset==0 && |
| * yoffset==0) case correctly. Add copy function here to guarantee |
| * six-tap function handles all possible offsets. */ |
| vp8_copy_mem8x8(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch); |
| } |
| } |
| } |
| |
| |
| void vp8_sixtap_predict8x4_ssse3 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned char, FData2[256]); |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| vp8_filter_block1d8_h6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, FData2, |
| 8, 9, xoffset); |
| vp8_filter_block1d8_v6_ssse3(FData2, 8, dst_ptr, dst_pitch, |
| 4, yoffset); |
| } |
| else |
| { |
| /* First-pass only */ |
| vp8_filter_block1d8_h6_ssse3(src_ptr, src_pixels_per_line, |
| dst_ptr, dst_pitch, 4, xoffset); |
| } |
| } |
| else |
| { |
| if (yoffset) |
| { |
| /* Second-pass only */ |
| vp8_filter_block1d8_v6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, |
| dst_ptr, dst_pitch, 4, yoffset); |
| } |
| else |
| { |
| /* ssse3 second-pass only function couldn't handle (xoffset==0 && |
| * yoffset==0) case correctly. Add copy function here to guarantee |
| * six-tap function handles all possible offsets. */ |
| vp8_copy_mem8x4(src_ptr, src_pixels_per_line, dst_ptr, dst_pitch); |
| } |
| } |
| } |
| |
| void vp8_sixtap_predict4x4_ssse3 |
| ( |
| unsigned char *src_ptr, |
| int src_pixels_per_line, |
| int xoffset, |
| int yoffset, |
| unsigned char *dst_ptr, |
| int dst_pitch |
| ) |
| { |
| DECLARE_ALIGNED(16, unsigned char, FData2[4*9]); |
| |
| if (xoffset) |
| { |
| if (yoffset) |
| { |
| vp8_filter_block1d4_h6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, |
| FData2, 4, 9, xoffset); |
| vp8_filter_block1d4_v6_ssse3(FData2, 4, dst_ptr, dst_pitch, |
| 4, yoffset); |
| } |
| else |
| { |
| vp8_filter_block1d4_h6_ssse3(src_ptr, src_pixels_per_line, |
| dst_ptr, dst_pitch, 4, xoffset); |
| } |
| } |
| else |
| { |
| if (yoffset) |
| { |
| vp8_filter_block1d4_v6_ssse3(src_ptr - (2 * src_pixels_per_line), |
| src_pixels_per_line, |
| dst_ptr, dst_pitch, 4, yoffset); |
| } |
| else |
| { |
| /* ssse3 second-pass only function couldn't handle (xoffset==0 && |
| * yoffset==0) case correctly. Add copy function here to guarantee |
| * six-tap function handles all possible offsets. */ |
| int r; |
| |
| for (r = 0; r < 4; r++) |
| { |
| dst_ptr[0] = src_ptr[0]; |
| dst_ptr[1] = src_ptr[1]; |
| dst_ptr[2] = src_ptr[2]; |
| dst_ptr[3] = src_ptr[3]; |
| dst_ptr += dst_pitch; |
| src_ptr += src_pixels_per_line; |
| } |
| } |
| } |
| } |
| |
| #endif |
