3b20608fe3
Perform a seek before transitioning from the stopped state to paused or playing to force the pipeline to resupply the video sink with any pre-roll buffer it may have previously ignored during loading. And don't assume showPrerollFrames to be true if the current state is not stopped as the policy handling may have prevented an effectual state change. Change-Id: I288a70bc4da32f3534eab4b14702ca8f8fdb4222 Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>