33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "packager/media/base/network_util.h"
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namespace edash_packager {
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namespace media {
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uint32_t ntohlFromBuffer(const unsigned char* buf) {
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return (static_cast<uint32_t>(buf[0]) << 24) |
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(static_cast<uint32_t>(buf[1]) << 16) |
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(static_cast<uint32_t>(buf[2]) << 8) | (static_cast<uint32_t>(buf[3]));
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}
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uint16_t ntohsFromBuffer(const unsigned char* buf) {
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return (static_cast<uint16_t>(buf[0]) << 8) | (static_cast<uint16_t>(buf[1]));
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}
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uint64_t ntohllFromBuffer(const unsigned char* buf) {
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return (static_cast<uint64_t>(buf[0]) << 56) |
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(static_cast<uint64_t>(buf[1]) << 48) |
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(static_cast<uint64_t>(buf[2]) << 40) |
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(static_cast<uint64_t>(buf[3]) << 32) |
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(static_cast<uint64_t>(buf[4]) << 24) |
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(static_cast<uint64_t>(buf[5]) << 16) |
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(static_cast<uint64_t>(buf[6]) << 8) | (static_cast<uint64_t>(buf[7]));
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}
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} // namespace media
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} // namespace edash_packager
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