Move aom source to a sub-directory under media/libaom

There is no damned reason to treat this differently than any other media lib given its license and there never was.

1 files changed, 0 insertions, 122 deletions

diff --git a/third_party/aom/aom_util/endian_inl.h b/third_party/aom/aom_util/endian_inl.h
deleted file mode 100644
index f536ec5b8..000000000
--- a/third_party/aom/aom_util/endian_inl.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2016, Alliance for Open Media. All rights reserved
- *
- * This source code is subject to the terms of the BSD 2 Clause License and
- * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
- * was not distributed with this source code in the LICENSE file, you can
- * obtain it at www.aomedia.org/license/software. If the Alliance for Open
- * Media Patent License 1.0 was not distributed with this source code in the
- * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
- */
-//
-// Endian related functions.
-
-#ifndef AOM_AOM_UTIL_ENDIAN_INL_H_
-#define AOM_AOM_UTIL_ENDIAN_INL_H_
-
-#include <stdlib.h>
-
-#include "config/aom_config.h"
-
-#include "aom/aom_integer.h"
-
-#if defined(__GNUC__)
-#define LOCAL_GCC_VERSION ((__GNUC__ << 8) | __GNUC_MINOR__)
-#define LOCAL_GCC_PREREQ(maj, min) (LOCAL_GCC_VERSION >= (((maj) << 8) | (min)))
-#else
-#define LOCAL_GCC_VERSION 0
-#define LOCAL_GCC_PREREQ(maj, min) 0
-#endif
-
-// handle clang compatibility
-#ifndef __has_builtin
-#define __has_builtin(x) 0
-#endif
-
-// some endian fix (e.g.: mips-gcc doesn't define __BIG_ENDIAN__)
-#if !defined(WORDS_BIGENDIAN) &&                   \
-    (defined(__BIG_ENDIAN__) || defined(_M_PPC) || \
-     (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)))
-#define WORDS_BIGENDIAN
-#endif
-
-#if defined(WORDS_BIGENDIAN)
-#define HToLE32 BSwap32
-#define HToLE16 BSwap16
-#define HToBE64(x) (x)
-#define HToBE32(x) (x)
-#else
-#define HToLE32(x) (x)
-#define HToLE16(x) (x)
-#define HToBE64(X) BSwap64(X)
-#define HToBE32(X) BSwap32(X)
-#endif
-
-#if LOCAL_GCC_PREREQ(4, 8) || __has_builtin(__builtin_bswap16)
-#define HAVE_BUILTIN_BSWAP16
-#endif
-
-#if LOCAL_GCC_PREREQ(4, 3) || __has_builtin(__builtin_bswap32)
-#define HAVE_BUILTIN_BSWAP32
-#endif
-
-#if LOCAL_GCC_PREREQ(4, 3) || __has_builtin(__builtin_bswap64)
-#define HAVE_BUILTIN_BSWAP64
-#endif
-
-#if HAVE_MIPS32 && defined(__mips__) && !defined(__mips64) && \
-    defined(__mips_isa_rev) && (__mips_isa_rev >= 2) && (__mips_isa_rev < 6)
-#define AOM_USE_MIPS32_R2
-#endif
-
-static INLINE uint16_t BSwap16(uint16_t x) {
-#if defined(HAVE_BUILTIN_BSWAP16)
-  return __builtin_bswap16(x);
-#elif defined(_MSC_VER)
-  return _byteswap_ushort(x);
-#else
-  // gcc will recognize a 'rorw $8, ...' here:
-  return (x >> 8) | ((x & 0xff) << 8);
-#endif  // HAVE_BUILTIN_BSWAP16
-}
-
-static INLINE uint32_t BSwap32(uint32_t x) {
-#if defined(AOM_USE_MIPS32_R2)
-  uint32_t ret;
-  __asm__ volatile(
-      "wsbh   %[ret], %[x]          \n\t"
-      "rotr   %[ret], %[ret],  16   \n\t"
-      : [ret] "=r"(ret)
-      : [x] "r"(x));
-  return ret;
-#elif defined(HAVE_BUILTIN_BSWAP32)
-  return __builtin_bswap32(x);
-#elif defined(__i386__) || defined(__x86_64__)
-  uint32_t swapped_bytes;
-  __asm__ volatile("bswap %0" : "=r"(swapped_bytes) : "0"(x));
-  return swapped_bytes;
-#elif defined(_MSC_VER)
-  return (uint32_t)_byteswap_ulong(x);
-#else
-  return (x >> 24) | ((x >> 8) & 0xff00) | ((x << 8) & 0xff0000) | (x << 24);
-#endif  // HAVE_BUILTIN_BSWAP32
-}
-
-static INLINE uint64_t BSwap64(uint64_t x) {
-#if defined(HAVE_BUILTIN_BSWAP64)
-  return __builtin_bswap64(x);
-#elif defined(__x86_64__)
-  uint64_t swapped_bytes;
-  __asm__ volatile("bswapq %0" : "=r"(swapped_bytes) : "0"(x));
-  return swapped_bytes;
-#elif defined(_MSC_VER)
-  return (uint64_t)_byteswap_uint64(x);
-#else   // generic code for swapping 64-bit values (suggested by bdb@)
-  x = ((x & 0xffffffff00000000ull) >> 32) | ((x & 0x00000000ffffffffull) << 32);
-  x = ((x & 0xffff0000ffff0000ull) >> 16) | ((x & 0x0000ffff0000ffffull) << 16);
-  x = ((x & 0xff00ff00ff00ff00ull) >> 8) | ((x & 0x00ff00ff00ff00ffull) << 8);
-  return x;
-#endif  // HAVE_BUILTIN_BSWAP64
-}
-
-#endif  // AOM_AOM_UTIL_ENDIAN_INL_H_