168     FuzzedDataProvider mFdp;  member in AudioFlingerFuzzer
180 AudioFlingerFuzzer::AudioFlingerFuzzer(const uint8_t *data, size_t size) : mFdp(data, size) {  in AudioFlingerFuzzer()
191     uint32_t sampleRate = getSampleRate(&mFdp);  in invokeAudioTrack()
192     audio_format_t format = getValue(&mFdp, kFormats);  in invokeAudioTrack()
193     audio_channel_mask_t channelMask = getValue(&mFdp, kChannelMasks);  in invokeAudioTrack()
194     size_t frameCount = static_cast<size_t>(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioTrack()
195     int32_t notificationFrames = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioTrack()
196     uint32_t useSharedBuffer = mFdp.ConsumeBool();  in invokeAudioTrack()
197     audio_output_flags_t flags = getValue(&mFdp, kOutputFlags);  in invokeAudioTrack()
198     audio_session_t sessionId = getValue(&mFdp, kSessionId);  in invokeAudioTrack()
199     audio_usage_t usage = getValue(&mFdp, kUsages);  in invokeAudioTrack()
200     audio_content_type_t contentType = getValue(&mFdp, kContentType);  in invokeAudioTrack()
251     uint32_t bufferSizeInFrames = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioTrack()
255     int64_t duration = mFdp.ConsumeIntegral<int64_t>();  in invokeAudioTrack()
258     track->setCallerName(mFdp.ConsumeRandomLengthString(MAX_STRING_LENGTH));  in invokeAudioTrack()
260     track->setVolume(mFdp.ConsumeFloatingPoint<float>(), mFdp.ConsumeFloatingPoint<float>());  in invokeAudioTrack()
261     track->setVolume(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioTrack()
262     track->setAuxEffectSendLevel(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioTrack()
266     track->setSampleRate(getSampleRate(&mFdp));  in invokeAudioTrack()
271     playbackRate.mSpeed = mFdp.ConsumeFloatingPoint<float>();  in invokeAudioTrack()
272     playbackRate.mPitch = mFdp.ConsumeFloatingPoint<float>();  in invokeAudioTrack()
275     track->setLoop(mFdp.ConsumeIntegral<uint32_t>(), mFdp.ConsumeIntegral<uint32_t>(),  in invokeAudioTrack()
276                    mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioTrack()
277     track->setMarkerPosition(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioTrack()
281     track->setPositionUpdatePeriod(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioTrack()
285     track->setPosition(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioTrack()
298     int32_t notificationFrames = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioRecord()
299     uint32_t sampleRate = getSampleRate(&mFdp);  in invokeAudioRecord()
300     size_t frameCount = static_cast<size_t>(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioRecord()
301     audio_format_t format = getValue(&mFdp, kFormats);  in invokeAudioRecord()
302     audio_channel_mask_t channelMask = getValue(&mFdp, kChannelMasks);  in invokeAudioRecord()
303     audio_input_flags_t flags = getValue(&mFdp, kInputFlags);  in invokeAudioRecord()
304     audio_session_t sessionId = getValue(&mFdp, kSessionId);  in invokeAudioRecord()
305     audio_source_t inputSource = getValue(&mFdp, kInputSources);  in invokeAudioRecord()
314     attributionSource.packageName = std::string(mFdp.ConsumeRandomLengthString().c_str());  in invokeAudioRecord()
336     uint32_t marker = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioRecord()
340     uint32_t updatePeriod = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioRecord()
352     int32_t waitCount = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioRecord()
353     size_t nonContig = static_cast<size_t>(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioRecord()
354     audioBuffer.frameCount = static_cast<size_t>(mFdp.ConsumeIntegral<uint32_t>());  in invokeAudioRecord()
366         static_cast<audio_port_handle_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioRecord()
393     type.timeLow = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioEffect()
394     type.timeMid = mFdp.ConsumeIntegral<uint16_t>();  in invokeAudioEffect()
395     type.timeHiAndVersion = mFdp.ConsumeIntegral<uint16_t>();  in invokeAudioEffect()
396     type.clockSeq = mFdp.ConsumeIntegral<uint16_t>();  in invokeAudioEffect()
398         type.node[i] = mFdp.ConsumeIntegral<uint8_t>();  in invokeAudioEffect()
407     const int32_t priority = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
408     audio_session_t sessionId = static_cast<audio_session_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioEffect()
409     const audio_io_handle_t io = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
410     std::string opPackageName = static_cast<std::string>(mFdp.ConsumeRandomLengthString().c_str());  in invokeAudioEffect()
445     uint32_t queryIndex = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioEffect()
449     uint32_t preferredTypeFlag = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
452     sessionId = static_cast<audio_session_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioEffect()
453     audio_io_handle_t srcOutput = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
454     audio_io_handle_t dstOutput = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
457     int effectId = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioEffect()
458     sessionId = static_cast<audio_session_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioEffect()
459     af->setEffectSuspended(effectId, sessionId, mFdp.ConsumeBool());  in invokeAudioEffect()
464     AudioSystem::muteMicrophone(mFdp.ConsumeBool());  in invokeAudioSystem()
465     AudioSystem::setMasterMute(mFdp.ConsumeBool());  in invokeAudioSystem()
466     AudioSystem::setMasterVolume(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioSystem()
467     AudioSystem::setMasterBalance(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioSystem()
468     AudioSystem::setVoiceVolume(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioSystem()
477     audio_stream_type_t stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
478     AudioSystem::setStreamMute(getValue(&mFdp, kStreamtypes), mFdp.ConsumeBool());  in invokeAudioSystem()
480     stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
481     AudioSystem::setStreamVolume(stream, mFdp.ConsumeFloatingPoint<float>(),  in invokeAudioSystem()
482                                  mFdp.ConsumeIntegral<int32_t>());  in invokeAudioSystem()
484     audio_mode_t mode = getValue(&mFdp, kModes);  in invokeAudioSystem()
488     stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
492     stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
495     stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
496     AudioSystem::getStreamVolume(stream, &volume, mFdp.ConsumeIntegral<int32_t>());  in invokeAudioSystem()
498     stream = getValue(&mFdp, kStreamtypes);  in invokeAudioSystem()
502     AudioSystem::getSamplingRate(mFdp.ConsumeIntegral<int32_t>(), &samplingRate);  in invokeAudioSystem()
504     AudioSystem::getFrameCount(mFdp.ConsumeIntegral<int32_t>(), &frameCount);  in invokeAudioSystem()
505     AudioSystem::getLatency(mFdp.ConsumeIntegral<int32_t>(), &latency);  in invokeAudioSystem()
506     AudioSystem::setVoiceVolume(mFdp.ConsumeFloatingPoint<float>());  in invokeAudioSystem()
510     AudioSystem::getRenderPosition(mFdp.ConsumeIntegral<int32_t>(), &halFrames, &dspFrames);  in invokeAudioSystem()
512     AudioSystem::getInputFramesLost(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioSystem()
513     AudioSystem::getInputFramesLost(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioSystem()
515     audio_unique_id_use_t uniqueIdUse = getValue(&mFdp, kUniqueIds);  in invokeAudioSystem()
518     audio_session_t sessionId = getValue(&mFdp, kSessionId);  in invokeAudioSystem()
519     pid_t pid = mFdp.ConsumeBool() ? getpid() : mFdp.ConsumeIntegral<int32_t>();  in invokeAudioSystem()
520     uid_t uid = mFdp.ConsumeBool() ? getuid() : mFdp.ConsumeIntegral<int32_t>();  in invokeAudioSystem()
523     pid = mFdp.ConsumeBool() ? getpid() : mFdp.ConsumeIntegral<int32_t>();  in invokeAudioSystem()
524     sessionId = getValue(&mFdp, kSessionId);  in invokeAudioSystem()
527     sessionId = getValue(&mFdp, kSessionId);  in invokeAudioSystem()
531     AudioSystem::getFrameCountHAL(mFdp.ConsumeIntegral<int32_t>(), &frameCount);  in invokeAudioSystem()
534     uint32_t sampleRate = getSampleRate(&mFdp);  in invokeAudioSystem()
535     audio_format_t format = getValue(&mFdp, kFormats);  in invokeAudioSystem()
536     audio_channel_mask_t channelMask = getValue(&mFdp, kChannelMasks);  in invokeAudioSystem()
541     AudioSystem::setLowRamDevice(mFdp.ConsumeBool(), mFdp.ConsumeIntegral<int64_t>());  in invokeAudioSystem()
548     for (int i = 1; i < mFdp.ConsumeIntegralInRange<int32_t>(2, MAX_ARRAY_LENGTH); ++i) {  in invokeAudioSystem()
549         pids.insert(pids.begin() + i, static_cast<pid_t>(mFdp.ConsumeIntegral<int32_t>()));  in invokeAudioSystem()
556     af->setRecordSilenced(mFdp.ConsumeIntegral<uint32_t>(), mFdp.ConsumeBool());  in invokeAudioSystem()
558     float balance = mFdp.ConsumeFloatingPoint<float>();  in invokeAudioSystem()
560     af->invalidateStream(static_cast<audio_stream_type_t>(mFdp.ConsumeIntegral<uint32_t>()));  in invokeAudioSystem()
570     audio_module_handle_t module = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioInputDevice()
571     audio_io_handle_t input = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioInputDevice()
572     config.frame_count = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioInputDevice()
573     String8 address = static_cast<String8>(mFdp.ConsumeRandomLengthString().c_str());  in invokeAudioInputDevice()
575     config.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioInputDevice()
576     config.format = getValue(&mFdp, kFormats);  in invokeAudioInputDevice()
579     config.offload_info.bit_rate = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioInputDevice()
580     config.offload_info.bit_width = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioInputDevice()
581     config.offload_info.content_id = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioInputDevice()
582     config.offload_info.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioInputDevice()
583     config.offload_info.duration_us = mFdp.ConsumeIntegral<int64_t>();  in invokeAudioInputDevice()
584     config.offload_info.encapsulation_mode = getValue(&mFdp, kEncapsulation);  in invokeAudioInputDevice()
585     config.offload_info.format = getValue(&mFdp, kFormats);  in invokeAudioInputDevice()
586     config.offload_info.has_video = mFdp.ConsumeBool();  in invokeAudioInputDevice()
587     config.offload_info.is_streaming = mFdp.ConsumeBool();  in invokeAudioInputDevice()
588     config.offload_info.sample_rate = getSampleRate(&mFdp);  in invokeAudioInputDevice()
589     config.offload_info.sync_id = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioInputDevice()
590     config.offload_info.stream_type = getValue(&mFdp, kStreamtypes);  in invokeAudioInputDevice()
591     config.offload_info.usage = getValue(&mFdp, kUsages);  in invokeAudioInputDevice()
593     config.sample_rate = getSampleRate(&mFdp);  in invokeAudioInputDevice()
595     audio_devices_t device = getValue(&mFdp, kDevices);  in invokeAudioInputDevice()
596     audio_source_t source = getValue(&mFdp, kInputSources);  in invokeAudioInputDevice()
597     audio_input_flags_t flags = getValue(&mFdp, kInputFlags);  in invokeAudioInputDevice()
627     audio_module_handle_t module = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioOutputDevice()
628     audio_io_handle_t output = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioOutputDevice()
629     config.frame_count = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioOutputDevice()
630     String8 address = static_cast<String8>(mFdp.ConsumeRandomLengthString().c_str());  in invokeAudioOutputDevice()
632     config.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioOutputDevice()
635     config.offload_info.bit_rate = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioOutputDevice()
636     config.offload_info.bit_width = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioOutputDevice()
637     config.offload_info.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioOutputDevice()
638     config.offload_info.content_id = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioOutputDevice()
639     config.offload_info.duration_us = mFdp.ConsumeIntegral<int64_t>();  in invokeAudioOutputDevice()
640     config.offload_info.encapsulation_mode = getValue(&mFdp, kEncapsulation);  in invokeAudioOutputDevice()
641     config.offload_info.format = getValue(&mFdp, kFormats);  in invokeAudioOutputDevice()
642     config.offload_info.has_video = mFdp.ConsumeBool();  in invokeAudioOutputDevice()
643     config.offload_info.is_streaming = mFdp.ConsumeBool();  in invokeAudioOutputDevice()
644     config.offload_info.sample_rate = getSampleRate(&mFdp);  in invokeAudioOutputDevice()
645     config.offload_info.stream_type = getValue(&mFdp, kStreamtypes);  in invokeAudioOutputDevice()
646     config.offload_info.sync_id = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioOutputDevice()
647     config.offload_info.usage = getValue(&mFdp, kUsages);  in invokeAudioOutputDevice()
649     config.format = getValue(&mFdp, kFormats);  in invokeAudioOutputDevice()
650     config.sample_rate = getSampleRate(&mFdp);  in invokeAudioOutputDevice()
652     sp<DeviceDescriptorBase> device = new DeviceDescriptorBase(getValue(&mFdp, kDevices));  in invokeAudioOutputDevice()
653     audio_output_flags_t flags = getValue(&mFdp, kOutputFlags);  in invokeAudioOutputDevice()
673     audio_io_handle_t output1 = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioOutputDevice()
687     audio_patch_handle_t handle = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioPatch()
689     patch.id = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioPatch()
690     patch.num_sources = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
691     patch.num_sinks = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
694         patch.sources[i].config_mask = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
695         patch.sources[i].channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioPatch()
696         patch.sources[i].format = getValue(&mFdp, kFormats);  in invokeAudioPatch()
697         patch.sources[i].gain.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioPatch()
698         patch.sources[i].gain.index = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioPatch()
699         patch.sources[i].gain.mode = getValue(&mFdp, kGainModes);  in invokeAudioPatch()
700         patch.sources[i].gain.ramp_duration_ms = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
701         patch.sources[i].id = static_cast<audio_format_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioPatch()
702         patch.sources[i].role = getValue(&mFdp, kPortRoles);  in invokeAudioPatch()
703         patch.sources[i].sample_rate = getSampleRate(&mFdp);  in invokeAudioPatch()
704         patch.sources[i].type = getValue(&mFdp, kPortTypes);  in invokeAudioPatch()
706         patch.sinks[i].config_mask = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
707         patch.sinks[i].channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioPatch()
708         patch.sinks[i].format = getValue(&mFdp, kFormats);  in invokeAudioPatch()
709         patch.sinks[i].gain.channel_mask = getValue(&mFdp, kChannelMasks);  in invokeAudioPatch()
710         patch.sinks[i].gain.index = mFdp.ConsumeIntegral<int32_t>();  in invokeAudioPatch()
711         patch.sinks[i].gain.mode = getValue(&mFdp, kGainModes);  in invokeAudioPatch()
712         patch.sinks[i].gain.ramp_duration_ms = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()
713         patch.sinks[i].id = static_cast<audio_format_t>(mFdp.ConsumeIntegral<int32_t>());  in invokeAudioPatch()
714         patch.sinks[i].role = getValue(&mFdp, kPortRoles);  in invokeAudioPatch()
715         patch.sinks[i].sample_rate = getSampleRate(&mFdp);  in invokeAudioPatch()
716         patch.sinks[i].type = getValue(&mFdp, kPortTypes);  in invokeAudioPatch()
724     unsigned int num_patches = mFdp.ConsumeIntegral<uint32_t>();  in invokeAudioPatch()