1 // Copyright 2020 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_FUZZER_UTILS_H_ 6 #define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_FUZZER_UTILS_H_ 7 8 #include "third_party/blink/renderer/bindings/core/v8/script_function.h" 9 #include "third_party/blink/renderer/bindings/core/v8/script_value.h" 10 #include "third_party/blink/renderer/bindings/modules/v8/v8_encoded_audio_config.h" 11 #include "third_party/blink/renderer/bindings/modules/v8/v8_video_decoder_config.h" 12 #include "third_party/blink/renderer/bindings/modules/v8/v8_video_decoder_init.h" 13 #include "third_party/blink/renderer/bindings/modules/v8/v8_video_encoder_config.h" 14 #include "third_party/blink/renderer/bindings/modules/v8/v8_video_encoder_encode_options.h" 15 #include "third_party/blink/renderer/core/typed_arrays/dom_array_buffer.h" 16 #include "third_party/blink/renderer/modules/webcodecs/encoded_audio_chunk.h" 17 #include "third_party/blink/renderer/modules/webcodecs/encoded_video_chunk.h" 18 #include "third_party/blink/renderer/modules/webcodecs/fuzzer_inputs.pb.h" 19 #include "third_party/blink/renderer/modules/webcodecs/video_frame.h" 20 #include "third_party/blink/renderer/platform/bindings/script_state.h" 21 #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" 22 23 #include <string> 24 25 namespace blink { 26 27 class FakeFunction : public ScriptFunction { 28 public: 29 static FakeFunction* Create(ScriptState* script_state, std::string name); 30 31 explicit FakeFunction(ScriptState* script_state, std::string name); 32 33 v8::Local<v8::Function> Bind(); 34 ScriptValue Call(ScriptValue) override; 35 36 private: 37 const std::string name_; 38 }; 39 40 VideoDecoderConfig* MakeVideoDecoderConfig( 41 const wc_fuzzer::ConfigureVideoDecoder& proto); 42 43 EncodedAudioConfig* MakeAudioDecoderConfig( 44 const wc_fuzzer::ConfigureAudioDecoder& proto); 45 46 VideoEncoderConfig* MakeEncoderConfig( 47 const wc_fuzzer::ConfigureVideoEncoder& proto); 48 49 EncodedVideoChunk* MakeEncodedVideoChunk( 50 const wc_fuzzer::EncodedVideoChunk& proto); 51 52 EncodedAudioChunk* MakeEncodedAudioChunk( 53 const wc_fuzzer::EncodedAudioChunk& proto); 54 55 VideoFrame* MakeVideoFrame(const wc_fuzzer::VideoFrameBitmapInit& proto); 56 57 VideoEncoderEncodeOptions* MakeEncodeOptions( 58 const wc_fuzzer::EncodeVideo_EncodeOptions& proto); 59 60 String ToAccelerationType( 61 wc_fuzzer::ConfigureVideoEncoder_EncoderAccelerationPreference type); 62 63 String ToChunkType(wc_fuzzer::EncodedChunkType type); 64 65 } // namespace blink 66 67 #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBCODECS_FUZZER_UTILS_H_ 68