Inheritance
Object PlatformInterface
Max2000DualVideoPlatform
Implementers
Properties
hashCode → int
The hash code for this object.
no setter inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
stateStream → Stream <Map <String dynamic >
Raw state events pushed from the native EventChannel. This is the sole
source of ongoing engine/playback state -- no Dart-side polling, no
Dart-side timers, no Dart-side drift correction. Typed parsing of each
event happens once, in DualVideoEngineState.fromMap (see
max2000_dual_video.dart).
no setter
Methods
dispose ()
→ Future <void >
Releases the native players and their texture surfaces. Terminal for
the currently mounted pair of Max2000DualVideoPlayerView widgets --
see INTEGRATION_GUIDE.md ("dispose() lifecycle").
getMediaDir ()
→ Future <String
Directory (app-scoped external files dir) where local test videos
should be pushed for manual testing.
getPlatformVersion ()
→ Future <String ?
getState ()
→ Future <Map <String dynamic >
One-shot raw state pull.
load ({required String pathA , required String pathB , int initialOffsetMs = 0 → Future <void >
Loads local file pathA into player A and pathB into player B.
Forces LINKED mode.
loadPlayer (String player , String path → Future <void >
Loads path into a single player (player is the raw wire value
'A' or 'B'), leaving the other player untouched. Forces UNLINKED mode.
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
nudgeOffsetMs (int deltaMs → Future <void >
Relative alignment calibration between A and B. LINKED/master control.
pause ()
→ Future <void >
Pauses both players. LINKED/master control.
pausePlayer (String player → Future <void >
Pauses a single player independently. Valid only while unlinked.
play ()
→ Future <void >
Starts both players. LINKED/master control.
playPlayer (String player → Future <void >
Starts a single player independently. Valid only while unlinked.
seekPlayerTo (String player , int positionMs → Future <void >
Seeks a single player independently (no offset mapping). Valid only
while unlinked.
seekTo (int masterPositionMs → Future <void >
Explicit coordinated seek of both players via the alignment offset.
LINKED/master control.
setLinked (bool linked → Future <void >
Switches between LINKED (A-master synchronized) and UNLINKED
(independent A/B) synchronization mode. Does not itself start
playback or drift correction.
setOffsetMs (int offsetMs → Future <void >
Absolute alignment calibration between A and B. LINKED/master control.
setPlayerVolume (String player , double volume → Future <void >
Sets a single player's volume (0.0-1.0). Available in either mode --
volume never affects synchronization.
setSpeed (double speed → Future <void >
Shared playback rate applied to both players. LINKED/master control.
stepFrame (String direction → Future <void >
Coordinated single-frame step of the master (A) timeline.
direction is the raw wire value: 'forward' or 'backward'.
LINKED/master control.
stepPlayerFrame (String player , String direction → Future <void >
Steps a single player by one of its own frames independently.
direction is the raw wire value: 'forward' or 'backward'. Valid
only while unlinked.
stop ()
→ Future <void >
Pauses both players and rewinds to 0. Stays loaded/resumable -- does
NOT release the native decoders. LINKED/master control.
stopPlayer (String player → Future <void >
Pauses and rewinds a single player to 0 independently. Valid only
while unlinked.
toString ()
→ String
A string representation of this object.
inherited
