VideoReaderHostApi class
Decoding, on its own serial background queue.
Constructors
- VideoReaderHostApi({BinaryMessenger? binaryMessenger, String messageChannelSuffix = ''})
-
Constructor for VideoReaderHostApi. The
binaryMessengernamed argument is available for dependency injection. If it is left null, the default BinaryMessenger will be used which routes to the host platform.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- pigeonVar_binaryMessenger → BinaryMessenger?
-
final
- pigeonVar_messageChannelSuffix → String
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
closeReader(
int readerId) → Future< void> -
frameAt(
int readerId, int timeUs) → Future< VideoFrameMessage> -
The frame closest to
timeUs, for scrubbing. Doesn't move the sequential position used by nextFrame. -
nextFrame(
int readerId) → Future< VideoFrameMessage?> - The next frame in presentation order, or null at the end.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
openReader(
int readerId, String path, int? maxDimension, ScaleFilter filter) → Future< VideoInfoMessage> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
pigeonChannelCodec
→ const MessageCodec<
Object?>