pauseAll abstract method

Future<int?> pauseAll()

Pauses the Playback of all audio effect files.

Return value:

• 0: Success.
• <0: Failure.

Notes:

• After calling the RTCAudioEffectPlayer.start API to start playing audio effect files, you can pause playing all audio effect files by calling this API.
• After calling this API to pause the playback of all audio effect files, you can call the RTCAudioEffectPlayer.resumeAll API to resume all playback.

Implementation

Future<int?> pauseAll();