class FakeComposite

Defined at line 33 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

This driver implements the audio driver interface and is configurable to simulate audio hardware.

Public Members

static const char[] kDefaultManufacturer

static const char[] kDefaultProduct

static array kDefaultUniqueInstanceId

static const ClockDomain kDefaultClockDomain

static const char[] kDefaultClockDomainStr

static const uint32_t kDefaultDaiNumberOfChannels

static const uint32_t kDefaultDaiNumberOfChannels2

static DaiSampleFormat kDefaultDaiSampleFormat

static DaiSampleFormat kDefaultDaiSampleFormat2

static const uint32_t kDefaultDaiFrameRate

static const uint32_t kDefaultDaiFrameRate2

static const uint8_t kDefaultDaiBitsPerSlot

static const uint8_t kDefaultDaiBitsPerSlot2

static const uint8_t kDefaultDaiBitsPerSample

static const uint8_t kDefaultDaiBitsPerSample2

static DaiFrameFormat kDefaultDaiFrameFormat

static DaiFrameFormat kDefaultDaiFrameFormat2

static vector kDefaultDaiNumberOfChannelsSet

static vector kDefaultDaiNumberOfChannelsSet2

static vector kDefaultDaiSampleFormatSet

static vector kDefaultDaiSampleFormatSet2

static vector kDefaultDaiFrameFormatSet

static vector kDefaultDaiFrameFormatSet2

static vector kDefaultDaiFrameRateSet

static vector kDefaultDaiFrameRateSet2

static vector kDefaultDaiBitsPerSlotSet

static vector kDefaultDaiBitsPerSlotSet2

static vector kDefaultDaiBitsPerSampleSet

static vector kDefaultDaiBitsPerSampleSet2

static DaiSupportedFormats kDefaultDaiFormatSet

static DaiSupportedFormats kDefaultDaiFormatSet2

static vector kDefaultDaiFormatSets

static vector kDefaultDaiFormatSets2

static const std::unordered_map<ElementId, std::vector<fuchsia_hardware_audio::DaiSupportedFormats>> kDefaultDaiFormatsMap

static DaiFormat kDefaultDaiFormat

static DaiFormat kDefaultDaiFormat2

static const size_t kDefaultRingBufferAllocationSize

static const uint8_t kDefaultNumberOfChannels1

static const uint8_t kDefaultNumberOfChannels2

static const uint32_t kDefaultChannelAttributes1MinFrequency

static const uint32_t kDefaultChannelAttributes1MaxFrequency

static const uint32_t kDefaultChannelAttributes2MinFrequency

static const uint32_t kDefaultChannelAttributes3MaxFrequency

static ChannelAttributes kDefaultChannelAttributes1

static ChannelAttributes kDefaultChannelAttributes2

static ChannelAttributes kDefaultChannelAttributes3

static vector kDefaultChannelAttributesSet1

static vector kDefaultChannelAttributesSet2

static ChannelSet kDefaultChannelSet1

static ChannelSet kDefaultChannelSet2

static vector kDefaultChannelSets1

static vector kDefaultChannelSets2

static SampleFormat kDefaultRbSampleFormat1

static SampleFormat kDefaultRbSampleFormat2

static vector kDefaultRbSampleFormats1

static vector kDefaultRbSampleFormats2

static const uint8_t kDefaultRbBytesPerSample1

static const uint8_t kDefaultRbBytesPerSample2

static vector kDefaultRbBytesPerSampleSet1

static vector kDefaultRbBytesPerSampleSet2

static const uint8_t kDefaultRbValidBitsPerSample1

static const uint8_t kDefaultRbValidBitsPerSample2

static vector kDefaultRbValidBitsPerSampleSet1

static vector kDefaultRbValidBitsPerSampleSet2

static const uint32_t kDefaultRbFrameRate1

static const uint32_t kDefaultRbFrameRate2

static const uint32_t kDefaultPsFrameRate1

static const uint32_t kDefaultPsFrameRate2

static vector kDefaultRbFrameRates1

static vector kDefaultRbFrameRates2

static vector kDefaultPsFrameRates1

static vector kDefaultPsFrameRates2

static const uint32_t kDefaultPsEncodingBitRate1

static const uint32_t kDefaultPsEncodingBitRate2

static EncodingType kDefaultPsEncodingType1

static EncodingType kDefaultPsEncodingType2

static vector kDefaultPsEncodingTypes1

static vector kDefaultPsEncodingTypes2

static PcmSupportedFormats kDefaultPcmRingBufferFormatSet1

static PcmSupportedFormats kDefaultPcmRingBufferFormatSet2

static SupportedEncodings kDefaultEncodingSet1

static SupportedEncodings kDefaultEncodingSet2

static SupportedFormats2 kDefaultRbFormatSet1

static SupportedFormats2 kDefaultRbFormatSet2

static SupportedFormats2 kDefaultPsFormatSet1

static SupportedFormats2 kDefaultPsFormatSet2

static vector kDefaultRbFormatSets1

static vector kDefaultRbFormatSets2

static vector kDefaultPsFormatSets1

static vector kDefaultPsFormatSets2

static const std::unordered_map<ElementId, std::vector<fuchsia_hardware_audio::SupportedFormats2>> kDefaultRbFormatsMap

static const std::unordered_map<ElementId, std::vector<fuchsia_hardware_audio::SupportedFormats2>> kDefaultPsFormatsMap

static const ElementId kSourceDaiElementId

static const ElementId kDestDaiElementId

static const ElementId kMinDaiElementId

static const ElementId kMaxDaiElementId

static const ElementId kDestRbElementId

static const ElementId kSourceRbElementId

static const ElementId kMinRingBufferElementId

static const ElementId kMaxRingBufferElementId

static const ElementId kDestPsElementId

static const ElementId kSourcePsElementId

static const ElementId kMinPacketStreamElementId

static const ElementId kMaxPacketStreamElementId

static const ElementId kMuteElementId

static const ElementId kMinElementId

static const ElementId kMaxElementId

static basic_string kSourceDaiElementDescription

static basic_string kDestDaiElementDescription

static basic_string kSourceRbElementDescription

static basic_string kDestRbElementDescription

static basic_string kSourcePsElementDescription

static basic_string kDestPsElementDescription

static basic_string kMuteElementDescription

static Element kSourceDaiElement

static Element kDestRbElement

static Element kDestPsElement

static Element kSourceRbElement

static Element kSourcePsElement

static Element kDestDaiElement

static Element kMuteElement

static duration kSourceDaiElementProcessingDelay

static duration kSourceRbElementProcessingDelay

static duration kSourcePsElementProcessingDelay

static duration kDestDaiElementProcessingDelay

static ElementState kSourceDaiElementInitState

static ElementState kDestRbElementInitState

static ElementState kDestPsElementInitState

static ElementState kSourceRbElementInitState

static ElementState kSourcePsElementInitState

static ElementState kDestDaiElementInitState

static ElementState kMuteElementInitState

static vector kElements

static const TopologyId kInputOnlyTopologyId

static const TopologyId kPacketStreamCaptureTopologyId

static const TopologyId kFullDuplexTopologyId

static const TopologyId kOutputOnlyTopologyId

static const TopologyId kPacketStreamOutputTopologyId

static const TopologyId kOutputWithMuteTopologyId

static const TopologyId kMinTopologyId

static const TopologyId kMaxTopologyId

static EdgePair kTopologyInputEdgePair

static EdgePair kTopologyPsCaptureEdgePair

static EdgePair kTopologyOutputEdgePair

static EdgePair kTopologyPsOutputEdgePair

static EdgePair kTopologyRbToMuteEdgePair

static EdgePair kTopologyMuteToDaiEdgePair

static Topology kInputOnlyTopology

static Topology kPacketStreamCaptureTopology

static Topology kFullDuplexTopology

static Topology kOutputOnlyTopology

static Topology kPacketStreamOutputTopology

static Topology kOutputWithMuteTopology

static vector kTopologies

Public Methods

void FakeComposite (zx::channel server_end, zx::channel client_end, async_dispatcher_t * dispatcher)

Defined at line 214 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void ~FakeComposite ()

Defined at line 224 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void DropComposite ()

From the device side, drop the Composite protocol connection as if the device has been removed.

Defined at line 227 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void DropChildren ()

Defined at line 234 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void NotImplemented_ (const std::string & name, ::fidl::CompleterBase & completer)

Defined at line 246 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void InjectPacketStreamBufferTypes (ElementId element_id, fuchsia_hardware_audio::BufferType buffer_types)

Defined at line 267 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void InjectPacketStreamAllocateVmosError (ElementId element_id, zx_status_t error)

Defined at line 271 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void DropRingBuffers ()

From the driver side, drop all RingBuffer protocol connections for this device.

Defined at line 271 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void InjectPacketStreamRegisterVmosError (ElementId element_id, zx_status_t error)

Defined at line 274 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void DropPacketStreams ()

From the driver side, drop all PacketStream protocol connection for this device.

Defined at line 280 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

async_dispatcher_t * dispatcher ()

Defined at line 286 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

bool is_bound ()

Defined at line 287 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

bool responsive ()

Defined at line 289 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void DropRingBuffer (ElementId element_id)

From the driver side, drop the RingBuffer protocol connection for this element_id.

Defined at line 289 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void set_unresponsive ()

Once we mark a device unresponsive, it cannot correctly transition back to responsive state.

Defined at line 291 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

std::optional<bool> health_state ()

Defined at line 292 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void set_health_state (std::optional<bool> healthy)

Defined at line 293 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void set_device_manufacturer (std::optional<std::string> mfgr)

Defined at line 295 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void set_device_product (std::optional<std::string> product)

Defined at line 296 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void set_stream_unique_id (std::optional<UniqueId> uid)

Defined at line 297 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

void DropPacketStream (ElementId element_id)

From the driver side, drop the PacketStream protocol connection for this element_id.

Defined at line 302 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void set_clock_domain (std::optional<ClockDomain> clock_domain)

Defined at line 304 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

bool is_element_type (ElementId element_id, fuchsia_hardware_audio_signalprocessing::ElementType element_type)

Defined at line 306 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.h

fidl::ClientEnd<fuchsia_hardware_audio::Composite> Enable ()

This returns a fidl::client_end

<fuchsia

_hardware_audio::Composite>. The driver will not start

serving requests until Enable is called, which is why we separate construction and Enable().

Defined at line 347 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void on_rb_unbind (FakeCompositeRingBuffer * fake_ring_buffer, fidl::UnbindInfo info, fidl::ServerEnd<fuchsia_hardware_audio::RingBuffer> )

static

Defined at line 315 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void on_ps_unbind (FakeCompositePacketStream * fake_packet_stream, fidl::UnbindInfo info, fidl::ServerEnd<fuchsia_hardware_audio::PacketStreamControl> )

Defined at line 322 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void RingBufferWasDropped (ElementId element_id)

The RingBuffer FIDL connection has already been dropped, so there's nothing else for the parent

driver to do, except clean up our accounting.

Defined at line 331 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void PacketStreamWasDropped (ElementId element_id)

The PacketStream FIDL connection has already been dropped, so there's nothing else for the parent

driver to do, except clean up our accounting.

Defined at line 340 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void ReserveRingBufferSize (ElementId element_id, size_t size)

These may be called before the RingBuffer object is created; info must be cached until then.

Defined at line 542 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void EnableActiveChannelsSupport (ElementId element_id)

Defined at line 546 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void DisableActiveChannelsSupport (ElementId element_id)

Defined at line 549 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void PresetTurnOnDelay (ElementId element_id, std::optional<zx::duration> turn_on_delay)

Defined at line 552 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void PresetInternalExternalDelays (ElementId element_id, zx::duration internal_delay, std::optional<zx::duration> external_delay)

Defined at line 556 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

uint64_t RingBufferActiveChannelsBitmask (ElementId element_id)

These rely on the RingBuffer being created; do not use them to pre-configure the RingBuffer.

Defined at line 1107 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

zx::time RingBufferSetActiveChannelsCompletedAt (ElementId element_id)

Defined at line 1112 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

bool RingBufferStarted (ElementId element_id)

Defined at line 1117 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

zx::time RingBufferMonoStartTime (ElementId element_id)

Defined at line 1122 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void RingBufferInjectDelayUpdate (ElementId element_id, std::optional<zx::duration> internal_delay, std::optional<zx::duration> external_delay)

Defined at line 1127 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void InjectTopologyChange (std::optional<TopologyId> topology_id)

Inject std::nullopt to simulate "no topology", such as at power-up or after Reset().

Defined at line 1078 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

void InjectElementStateChange (ElementId element_id, fuchsia_hardware_audio_signalprocessing::ElementState new_state)

Defined at line 967 of file ../../src/media/audio/services/device_registry/testing/fakes/fake_composite.cc

Friends

class FakeCompositePacketStream

class FakeCompositeRingBuffer