diff options
author | Christian Schneppe <christian@pix-art.de> | 2016-10-16 12:01:48 +0200 |
---|---|---|
committer | Christian Schneppe <christian@pix-art.de> | 2016-10-16 12:01:48 +0200 |
commit | 94a45d8458ac8e02c994a16023ecf026210a2bad (patch) | |
tree | 30edb2d9ba528414c943cc6f6e561af5f9ae9b96 /src/main/jni/libyuv/source/compare_posix.cc | |
parent | 0af5c054c386dcafeedded2c467b22b53afc1d0f (diff) |
delete unused libs
Diffstat (limited to 'src/main/jni/libyuv/source/compare_posix.cc')
-rw-r--r-- | src/main/jni/libyuv/source/compare_posix.cc | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/main/jni/libyuv/source/compare_posix.cc b/src/main/jni/libyuv/source/compare_posix.cc deleted file mode 100644 index ac361190e..000000000 --- a/src/main/jni/libyuv/source/compare_posix.cc +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Copyright 2012 The LibYuv 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 "libyuv/basic_types.h" -#include "libyuv/row.h" - -#ifdef __cplusplus -namespace libyuv { -extern "C" { -#endif - -#if !defined(LIBYUV_DISABLE_X86) && (defined(__x86_64__) || defined(__i386__)) - -uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b, int count) { - uint32 sse; - asm volatile ( // NOLINT - "pxor %%xmm0,%%xmm0 \n" - "pxor %%xmm5,%%xmm5 \n" - LABELALIGN - "1: \n" - "movdqa " MEMACCESS(0) ",%%xmm1 \n" - "lea " MEMLEA(0x10, 0) ",%0 \n" - "movdqa " MEMACCESS(1) ",%%xmm2 \n" - "lea " MEMLEA(0x10, 1) ",%1 \n" - "sub $0x10,%2 \n" - "movdqa %%xmm1,%%xmm3 \n" - "psubusb %%xmm2,%%xmm1 \n" - "psubusb %%xmm3,%%xmm2 \n" - "por %%xmm2,%%xmm1 \n" - "movdqa %%xmm1,%%xmm2 \n" - "punpcklbw %%xmm5,%%xmm1 \n" - "punpckhbw %%xmm5,%%xmm2 \n" - "pmaddwd %%xmm1,%%xmm1 \n" - "pmaddwd %%xmm2,%%xmm2 \n" - "paddd %%xmm1,%%xmm0 \n" - "paddd %%xmm2,%%xmm0 \n" - "jg 1b \n" - - "pshufd $0xee,%%xmm0,%%xmm1 \n" - "paddd %%xmm1,%%xmm0 \n" - "pshufd $0x1,%%xmm0,%%xmm1 \n" - "paddd %%xmm1,%%xmm0 \n" - "movd %%xmm0,%3 \n" - - : "+r"(src_a), // %0 - "+r"(src_b), // %1 - "+r"(count), // %2 - "=g"(sse) // %3 - : - : "memory", "cc" -#if defined(__SSE2__) - , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5" -#endif - ); // NOLINT - return sse; -} - -#endif // defined(__x86_64__) || defined(__i386__) - -#if !defined(LIBYUV_DISABLE_X86) && \ - (defined(__x86_64__) || (defined(__i386__) && !defined(__pic__))) -#define HAS_HASHDJB2_SSE41 -static uvec32 kHash16x33 = { 0x92d9e201, 0, 0, 0 }; // 33 ^ 16 -static uvec32 kHashMul0 = { - 0x0c3525e1, // 33 ^ 15 - 0xa3476dc1, // 33 ^ 14 - 0x3b4039a1, // 33 ^ 13 - 0x4f5f0981, // 33 ^ 12 -}; -static uvec32 kHashMul1 = { - 0x30f35d61, // 33 ^ 11 - 0x855cb541, // 33 ^ 10 - 0x040a9121, // 33 ^ 9 - 0x747c7101, // 33 ^ 8 -}; -static uvec32 kHashMul2 = { - 0xec41d4e1, // 33 ^ 7 - 0x4cfa3cc1, // 33 ^ 6 - 0x025528a1, // 33 ^ 5 - 0x00121881, // 33 ^ 4 -}; -static uvec32 kHashMul3 = { - 0x00008c61, // 33 ^ 3 - 0x00000441, // 33 ^ 2 - 0x00000021, // 33 ^ 1 - 0x00000001, // 33 ^ 0 -}; - -uint32 HashDjb2_SSE41(const uint8* src, int count, uint32 seed) { - uint32 hash; - asm volatile ( // NOLINT - "movd %2,%%xmm0 \n" - "pxor %%xmm7,%%xmm7 \n" - "movdqa %4,%%xmm6 \n" - LABELALIGN - "1: \n" - "movdqu " MEMACCESS(0) ",%%xmm1 \n" - "lea " MEMLEA(0x10, 0) ",%0 \n" - "pmulld %%xmm6,%%xmm0 \n" - "movdqa %5,%%xmm5 \n" - "movdqa %%xmm1,%%xmm2 \n" - "punpcklbw %%xmm7,%%xmm2 \n" - "movdqa %%xmm2,%%xmm3 \n" - "punpcklwd %%xmm7,%%xmm3 \n" - "pmulld %%xmm5,%%xmm3 \n" - "movdqa %6,%%xmm5 \n" - "movdqa %%xmm2,%%xmm4 \n" - "punpckhwd %%xmm7,%%xmm4 \n" - "pmulld %%xmm5,%%xmm4 \n" - "movdqa %7,%%xmm5 \n" - "punpckhbw %%xmm7,%%xmm1 \n" - "movdqa %%xmm1,%%xmm2 \n" - "punpcklwd %%xmm7,%%xmm2 \n" - "pmulld %%xmm5,%%xmm2 \n" - "movdqa %8,%%xmm5 \n" - "punpckhwd %%xmm7,%%xmm1 \n" - "pmulld %%xmm5,%%xmm1 \n" - "paddd %%xmm4,%%xmm3 \n" - "paddd %%xmm2,%%xmm1 \n" - "sub $0x10,%1 \n" - "paddd %%xmm3,%%xmm1 \n" - "pshufd $0xe,%%xmm1,%%xmm2 \n" - "paddd %%xmm2,%%xmm1 \n" - "pshufd $0x1,%%xmm1,%%xmm2 \n" - "paddd %%xmm2,%%xmm1 \n" - "paddd %%xmm1,%%xmm0 \n" - "jg 1b \n" - "movd %%xmm0,%3 \n" - : "+r"(src), // %0 - "+r"(count), // %1 - "+rm"(seed), // %2 - "=g"(hash) // %3 - : "m"(kHash16x33), // %4 - "m"(kHashMul0), // %5 - "m"(kHashMul1), // %6 - "m"(kHashMul2), // %7 - "m"(kHashMul3) // %8 - : "memory", "cc" -#if defined(__SSE2__) - , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7" -#endif - ); // NOLINT - return hash; -} -#endif // defined(__x86_64__) || (defined(__i386__) && !defined(__pic__))) - -#ifdef __cplusplus -} // extern "C" -} // namespace libyuv -#endif - |