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// Copyright (c) 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/formats/mp4/box_reader.h"
#include "base/logging.h"
#include "base/memory/scoped_ptr.h"
class NullMediaLog : public media::MediaLog {
public:
NullMediaLog() {}
void DoAddEventLogString(const std::string& event) {}
void AddEvent(scoped_ptr<media::MediaLogEvent> event) override {}
protected:
virtual ~NullMediaLog() {}
private:
DISALLOW_COPY_AND_ASSIGN(NullMediaLog);
};
// Entry point for LibFuzzer.
extern "C" int LLVMFuzzerTestOneInput(const unsigned char* data,
unsigned long size) {
bool err;
scoped_refptr<NullMediaLog> media_log(new NullMediaLog());
scoped_ptr<media::mp4::BoxReader> reader(
media::mp4::BoxReader::ReadTopLevelBox(data, size, media_log, &err));
if (err) {
return 0;
}
if (reader == NULL) {
return 0;
}
if (!reader->ScanChildren()) {
return 0;
}
return 0;
}
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