1 files changed, 0 insertions, 209 deletions
diff --git a/src/main/jni/libyuv/source/rotate_argb.cc b/src/main/jni/libyuv/source/rotate_argb.cc
deleted file mode 100644
index ab0f9ce07..000000000
--- a/src/main/jni/libyuv/source/rotate_argb.cc
+++ /dev/null
@@ -1,209 +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/rotate.h"
-
-#include "libyuv/cpu_id.h"
-#include "libyuv/convert.h"
-#include "libyuv/planar_functions.h"
-#include "libyuv/row.h"
-
-#ifdef __cplusplus
-namespace libyuv {
-extern "C" {
-#endif
-
-// ARGBScale has a function to copy pixels to a row, striding each source
-// pixel by a constant.
-#if !defined(LIBYUV_DISABLE_X86) && \
-    (defined(_M_IX86) || \
-    (defined(__x86_64__) && !defined(__native_client__)) || defined(__i386__))
-#define HAS_SCALEARGBROWDOWNEVEN_SSE2
-void ScaleARGBRowDownEven_SSE2(const uint8* src_ptr, int src_stride,
-                               int src_stepx,
-                               uint8* dst_ptr, int dst_width);
-#endif
-#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
-    (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
-#define HAS_SCALEARGBROWDOWNEVEN_NEON
-void ScaleARGBRowDownEven_NEON(const uint8* src_ptr, int src_stride,
-                               int src_stepx,
-                               uint8* dst_ptr, int dst_width);
-#endif
-
-void ScaleARGBRowDownEven_C(const uint8* src_ptr, int,
-                            int src_stepx,
-                            uint8* dst_ptr, int dst_width);
-
-static void ARGBTranspose(const uint8* src, int src_stride,
-                          uint8* dst, int dst_stride,
-                          int width, int height) {
-  int i;
-  int src_pixel_step = src_stride >> 2;
-  void (*ScaleARGBRowDownEven)(const uint8* src_ptr, int src_stride,
-      int src_step, uint8* dst_ptr, int dst_width) = ScaleARGBRowDownEven_C;
-#if defined(HAS_SCALEARGBROWDOWNEVEN_SSE2)
-  if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(height, 4) &&  // Width of dest.
-      IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
-    ScaleARGBRowDownEven = ScaleARGBRowDownEven_SSE2;
-  }
-#elif defined(HAS_SCALEARGBROWDOWNEVEN_NEON)
-  if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(height, 4) &&  // Width of dest.
-      IS_ALIGNED(src, 4)) {
-    ScaleARGBRowDownEven = ScaleARGBRowDownEven_NEON;
-  }
-#endif
-
-  for (i = 0; i < width; ++i) {  // column of source to row of dest.
-    ScaleARGBRowDownEven(src, 0, src_pixel_step, dst, height);
-    dst += dst_stride;
-    src += 4;
-  }
-}
-
-void ARGBRotate90(const uint8* src, int src_stride,
-                  uint8* dst, int dst_stride,
-                  int width, int height) {
-  // Rotate by 90 is a ARGBTranspose with the source read
-  // from bottom to top. So set the source pointer to the end
-  // of the buffer and flip the sign of the source stride.
-  src += src_stride * (height - 1);
-  src_stride = -src_stride;
-  ARGBTranspose(src, src_stride, dst, dst_stride, width, height);
-}
-
-void ARGBRotate270(const uint8* src, int src_stride,
-                    uint8* dst, int dst_stride,
-                    int width, int height) {
-  // Rotate by 270 is a ARGBTranspose with the destination written
-  // from bottom to top. So set the destination pointer to the end
-  // of the buffer and flip the sign of the destination stride.
-  dst += dst_stride * (width - 1);
-  dst_stride = -dst_stride;
-  ARGBTranspose(src, src_stride, dst, dst_stride, width, height);
-}
-
-void ARGBRotate180(const uint8* src, int src_stride,
-                   uint8* dst, int dst_stride,
-                   int width, int height) {
-  // Swap first and last row and mirror the content. Uses a temporary row.
-  align_buffer_64(row, width * 4);
-  const uint8* src_bot = src + src_stride * (height - 1);
-  uint8* dst_bot = dst + dst_stride * (height - 1);
-  int half_height = (height + 1) >> 1;
-  int y;
-  void (*ARGBMirrorRow)(const uint8* src, uint8* dst, int width) =
-      ARGBMirrorRow_C;
-  void (*CopyRow)(const uint8* src, uint8* dst, int width) = CopyRow_C;
-#if defined(HAS_ARGBMIRRORROW_SSSE3)
-  if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 4) &&
-      IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
-      IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
-    ARGBMirrorRow = ARGBMirrorRow_SSSE3;
-  }
-#endif
-#if defined(HAS_ARGBMIRRORROW_AVX2)
-  if (TestCpuFlag(kCpuHasAVX2) && IS_ALIGNED(width, 8)) {
-    ARGBMirrorRow = ARGBMirrorRow_AVX2;
-  }
-#endif
-#if defined(HAS_ARGBMIRRORROW_NEON)
-  if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 4)) {
-    ARGBMirrorRow = ARGBMirrorRow_NEON;
-  }
-#endif
-#if defined(HAS_COPYROW_NEON)
-  if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width * 4, 32)) {
-    CopyRow = CopyRow_NEON;
-  }
-#endif
-#if defined(HAS_COPYROW_X86)
-  if (TestCpuFlag(kCpuHasX86)) {
-    CopyRow = CopyRow_X86;
-  }
-#endif
-#if defined(HAS_COPYROW_SSE2)
-  if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width * 4, 32) &&
-      IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
-      IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
-    CopyRow = CopyRow_SSE2;
-  }
-#endif
-#if defined(HAS_COPYROW_ERMS)
-  if (TestCpuFlag(kCpuHasERMS)) {
-    CopyRow = CopyRow_ERMS;
-  }
-#endif
-#if defined(HAS_COPYROW_MIPS)
-  if (TestCpuFlag(kCpuHasMIPS)) {
-    CopyRow = CopyRow_MIPS;
-  }
-#endif
-
-  // Odd height will harmlessly mirror the middle row twice.
-  for (y = 0; y < half_height; ++y) {
-    ARGBMirrorRow(src, row, width);  // Mirror first row into a buffer
-    ARGBMirrorRow(src_bot, dst, width);  // Mirror last row into first row
-    CopyRow(row, dst_bot, width * 4);  // Copy first mirrored row into last
-    src += src_stride;
-    dst += dst_stride;
-    src_bot -= src_stride;
-    dst_bot -= dst_stride;
-  }
-  free_aligned_buffer_64(row);
-}
-
-LIBYUV_API
-int ARGBRotate(const uint8* src_argb, int src_stride_argb,
-               uint8* dst_argb, int dst_stride_argb,
-               int width, int height,
-               enum RotationMode mode) {
-  if (!src_argb || width <= 0 || height == 0 || !dst_argb) {
-    return -1;
-  }
-
-  // Negative height means invert the image.
-  if (height < 0) {
-    height = -height;
-    src_argb = src_argb + (height - 1) * src_stride_argb;
-    src_stride_argb = -src_stride_argb;
-  }
-
-  switch (mode) {
-    case kRotate0:
-      // copy frame
-      return ARGBCopy(src_argb, src_stride_argb,
-                      dst_argb, dst_stride_argb,
-                      width, height);
-    case kRotate90:
-      ARGBRotate90(src_argb, src_stride_argb,
-                   dst_argb, dst_stride_argb,
-                   width, height);
-      return 0;
-    case kRotate270:
-      ARGBRotate270(src_argb, src_stride_argb,
-                    dst_argb, dst_stride_argb,
-                    width, height);
-      return 0;
-    case kRotate180:
-      ARGBRotate180(src_argb, src_stride_argb,
-                    dst_argb, dst_stride_argb,
-                    width, height);
-      return 0;
-    default:
-      break;
-  }
-  return -1;
-}
-
-#ifdef __cplusplus
-}  // extern "C"
-}  // namespace libyuv
-#endif