media_fragment_uri_parser.cc | Explore in Territory

/*
 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "third_party/blink/renderer/core/html/media/media_fragment_uri_parser.h"

#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

namespace blink {

const unsigned kNptIdentiferLength = …;  // "npt:"

static String CollectDigits(const char* input,
                            unsigned length,
                            unsigned& position) { … }

static String CollectFraction(const char* input,
                              unsigned length,
                              unsigned& position) { … }

MediaFragmentURIParser::MediaFragmentURIParser(const KURL& url)
    : … { … }

double MediaFragmentURIParser::StartTime() { … }

double MediaFragmentURIParser::EndTime() { … }

void MediaFragmentURIParser::ParseFragments() { … }

void MediaFragmentURIParser::ParseTimeFragment() { … }

bool MediaFragmentURIParser::ParseNPTFragment(const char* time_string,
                                              unsigned length,
                                              double& start_time,
                                              double& end_time) { … }

bool MediaFragmentURIParser::ParseNPTTime(const char* time_string,
                                          unsigned length,
                                          unsigned& offset,
                                          double& time) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/html/media/media_fragment_uri_parser.cc
