VesperMethodChannelPlatformBase class abstract

Inheritance

• Object
• PlatformInterface
• VesperPlayerPlatform
• VesperMethodChannelPlatformBase

Constructors

VesperMethodChannelPlatformBase({required MethodChannel methodChannel, required EventChannel eventChannel, required EventChannel downloadEventChannel, required EventChannel sequenceEventChannel})

Properties

downloadEventChannel → EventChannel

final

eventChannel → EventChannel

final

hashCode → int

The hash code for this object.

no setter, inherited

methodChannel → MethodChannel

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sequenceEventChannel → EventChannel

final

Methods

activateSource(String playerId, VesperSourceReference source, VesperSourceActivationOptions options) → Future<VesperSourceActivation>

override

awaitSourcePreload(String sessionId, String taskId) → Future<VesperSourcePreloadSnapshot>

override

cancelSourcePreload(String sessionId, String taskId) → Future<void>

override

clearSystemPlayback(String playerId) → Future<void>

override

clearViewport(String playerId) → Future<void>

override

configureSystemPlayback(String playerId, VesperSystemPlaybackConfiguration configuration) → Future<void>

override

createDownloadManager({VesperDownloadConfiguration configuration = const VesperDownloadConfiguration(), VesperDownloadStaleResourcePlanRecoveryCallback? staleResourceRecovery}) → Future<VesperPlatformDownloadCreateResult>

override

createDownloadTask(String downloadId, {required String assetId, required VesperDownloadSource source, VesperDownloadProfile profile = const VesperDownloadProfile(), VesperDownloadAssetIndex assetIndex = const VesperDownloadAssetIndex()}) → Future<int?>

override

createPlaybackSequence(String playerId, VesperPlaybackSequenceConfiguration configuration) → Future<VesperPlaybackSequenceSnapshot>

Creates the bounded native sequence session attached to one controller. Platform implementations must keep source bytes and headers on the host.

override

createPlayer({VesperPlayerSource? initialSource, VesperPlayerRenderSurfaceKind renderSurfaceKind = VesperPlayerRenderSurfaceKind.auto, VesperPlaybackResiliencePolicy resiliencePolicy = const VesperPlaybackResiliencePolicy(), VesperTrackPreferencePolicy trackPreferencePolicy = const VesperTrackPreferencePolicy(), VesperPreloadBudgetPolicy preloadBudgetPolicy = const VesperPreloadBudgetPolicy(), bool keepScreenOnDuringPlayback = true, VesperBenchmarkConfiguration benchmarkConfiguration = const VesperBenchmarkConfiguration.disabled(), VesperSourceNormalizerConfiguration sourceNormalizerConfiguration = const VesperSourceNormalizerConfiguration(), VesperFrameProcessorConfiguration frameProcessorConfiguration = const VesperFrameProcessorConfiguration(), VesperNativeFramePipelineConfiguration nativeFramePipelineConfiguration = const VesperNativeFramePipelineConfiguration(), VesperPipelineEventHookConfiguration pipelineEventHookConfiguration = const VesperPipelineEventHookConfiguration()}) → Future<VesperPlatformCreateResult>

override

createSourceSession(VesperSourceSessionConfiguration configuration) → Future<String>

override

dispose(String playerId) → Future<void>

override

disposeDownloadManager(String downloadId) → Future<void>

override

disposePlaybackSequence(String sequenceId) → Future<void>

override

disposeSourceSession(String sessionId) → Future<void>

override

downloadEventsFor(String downloadId) → Stream<VesperDownloadManagerEvent>

override

eventsFor(String playerId) → Stream<VesperPlayerEvent>

override

executePlaybackSequenceCommand(String sequenceId, Map<String, Object?> command) → Future<Map<String, Object?>>

override

exitPictureInPicture(String playerId) → Future<void>

override

exportDownloadTask(String downloadId, int taskId, String outputPath) → Future<void>

override

getSystemPlaybackPermissionStatus() → Future<VesperSystemPlaybackPermissionStatus>

override

initialize(String playerId) → Future<void>

override

invalidateSourceSession(String sessionId) → Future<void>

override

isPictureInPictureAvailable(String playerId) → Future<VesperPictureInPictureAvailability>

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pause(String playerId) → Future<void>

override

pauseDownloadTask(String downloadId, int taskId) → Future<bool>

override

performanceDiagnosticsSnapshot(String playerId, String runId) → Future<VesperPerformanceDiagnosticsReport>

override

play(String playerId) → Future<void>

override

playbackSequenceEventsFor(String sequenceId) → Stream<VesperPlaybackSequenceEvent>

override

playbackSequenceSnapshot(String sequenceId) → Future<VesperPlaybackSequenceSnapshot>

override

preloadSource(VesperSourceReference source, VesperSourcePreloadOptions options) → Future<VesperSourcePreloadSnapshot>

override

probeAudioDecoderCapability(VesperAudioDecoderCapabilityRequest request) → Future<VesperAudioDecoderCapabilityResult>

override

probePlaybackCapability(VesperPlaybackCapabilityProbeRequest request, {String? playerId}) → Future<VesperPlaybackCapabilityProbeResult>

override

recordPerformanceMarker(String playerId, String runId, String name, {double? value, int? sequenceIndex, bool? expectedOverlayActive}) → Future<void>

override

refreshDownloadManager(String downloadId) → Future<void>

override

refreshPlayer(String playerId) → Future<void>

override

registerSource(String sessionId, VesperPlayerSource source, {int? expiresAtEpochMs}) → Future<VesperSourceReference>

override

releaseSource(VesperSourceReference source) → Future<void>

override

removeDownloadTask(String downloadId, int taskId) → Future<bool>

override

requestPictureInPicture(String playerId, {VesperPictureInPictureConfiguration? configuration}) → Future<void>

override

requestSystemPlaybackPermissions() → Future<VesperSystemPlaybackPermissionStatus>

override

resumeDownloadTask(String downloadId, int taskId) → Future<bool>

override

sampleTimeline(String playerId) → Future<VesperTimeline?>

Samples the current playback timeline without requiring a full snapshot.

override

saveDownloadTask(String downloadId, int taskId, {String? fileName, VesperDownloadPublicCollection collection = VesperDownloadPublicCollection.downloads}) → Future<String?>

override

seekBy(String playerId, int deltaMs) → Future<void>

override

seekToLiveEdge(String playerId) → Future<void>

override

seekToRatio(String playerId, double ratio) → Future<void>

override

selectSource(String playerId, VesperPlayerSource source) → Future<void>

override

setAbrPolicy(String playerId, VesperAbrPolicy policy, {int? expectedCatalogRevision}) → Future<void>

override

setAudioTrackSelection(String playerId, VesperTrackSelection selection) → Future<void>

override

setKeepScreenOnDuringPlayback(String playerId, bool enabled) → Future<void>

override

setPictureInPictureConfiguration(String playerId, VesperPictureInPictureConfiguration configuration) → Future<void>

override

setPlaybackRate(String playerId, double rate) → Future<void>

override

setPlaybackStallPolicy(String playerId, VesperPlaybackStallPolicy policy) → Future<void>

override

setResiliencePolicy(String playerId, VesperPlaybackResiliencePolicy policy) → Future<void>

override

setSubtitleStyle(String playerId, VesperSubtitleStyle style) → Future<void>

Applies minimal subtitle styling (font scale, visibility).

override

setSubtitleTrackSelection(String playerId, VesperTrackSelection selection) → Future<void>

override

setVideoTrackSelection(String playerId, VesperTrackSelection selection) → Future<void>

override

shareDownloadTask(String downloadId, int taskId, {String? fileName, String? mimeType}) → Future<void>

override

sourcePreloadSnapshot(String sessionId, String taskId) → Future<VesperSourcePreloadSnapshot>

override

startDownloadTask(String downloadId, int taskId) → Future<bool>

override

startPerformanceDiagnostics(String playerId, VesperPerformanceDiagnosticsConfiguration configuration) → Future<String>

override

stop(String playerId) → Future<void>

override

stopPerformanceDiagnostics(String playerId, String runId) → Future<VesperPerformanceDiagnosticsReport>

override

submitPerformanceFrameSamples(String playerId, String runId, List<VesperPerformanceFrameSample> samples) → Future<void>

override

togglePause(String playerId) → Future<void>

override

toString() → String

A string representation of this object.

inherited

updatePerformanceOverlayState(String playerId, String runId, VesperPerformanceOverlayState state) → Future<void>

override

updateSystemPlaybackMetadata(String playerId, VesperSystemPlaybackMetadata metadata) → Future<void>

override

updateViewport(String playerId, VesperPlayerViewport viewport) → Future<void>

override

videoGeometryForView(int viewId) → Stream<VesperVideoSurfaceGeometry?>

Geometry events for one native view, independent of player snapshots.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited