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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <stddef.h> | 5 #include <stddef.h> |
6 #include <stdint.h> | 6 #include <stdint.h> |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "media/formats/mp2t/es_parser_mpeg1audio.h" | 11 #include "media/formats/mp2t/es_parser_mpeg1audio.h" |
12 | 12 |
13 class NullMediaLog : public media::MediaLog { | 13 class NullMediaLog : public media::MediaLog { |
14 public: | 14 public: |
15 NullMediaLog() {} | 15 NullMediaLog() {} |
| 16 ~NullMediaLog() override {} |
16 | 17 |
17 void DoAddEventLogString(const std::string& event) {} | |
18 void AddEvent(std::unique_ptr<media::MediaLogEvent> event) override {} | 18 void AddEvent(std::unique_ptr<media::MediaLogEvent> event) override {} |
19 | 19 |
20 protected: | |
21 virtual ~NullMediaLog() {} | |
22 | |
23 private: | 20 private: |
24 DISALLOW_COPY_AND_ASSIGN(NullMediaLog); | 21 DISALLOW_COPY_AND_ASSIGN(NullMediaLog); |
25 }; | 22 }; |
26 | 23 |
27 static void NewAudioConfig(const media::AudioDecoderConfig& config) {} | 24 static void NewAudioConfig(const media::AudioDecoderConfig& config) {} |
28 static void EmitBuffer(scoped_refptr<media::StreamParserBuffer> buffer) {} | 25 static void EmitBuffer(scoped_refptr<media::StreamParserBuffer> buffer) {} |
29 | 26 |
30 // Entry point for LibFuzzer. | 27 // Entry point for LibFuzzer. |
31 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { | 28 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
32 scoped_refptr<NullMediaLog> media_log(new NullMediaLog()); | 29 NullMediaLog media_log; |
33 media::mp2t::EsParserMpeg1Audio es_parser(base::Bind(&NewAudioConfig), | 30 media::mp2t::EsParserMpeg1Audio es_parser( |
34 base::Bind(&EmitBuffer), media_log); | 31 base::Bind(&NewAudioConfig), base::Bind(&EmitBuffer), &media_log); |
35 if (!es_parser.Parse(data, size, media::kNoTimestamp, | 32 if (es_parser.Parse(data, size, media::kNoTimestamp, |
36 media::kNoDecodeTimestamp())) { | 33 media::kNoDecodeTimestamp())) { |
37 return 0; | 34 es_parser.Flush(); |
38 } | 35 } |
39 es_parser.Flush(); | |
40 return 0; | 36 return 0; |
41 } | 37 } |
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