/** * Sends a keyframe request to the endpoints specified in {@code endpointIds} * * @param endpointIds the list of IDs of endpoints to which to send a request for a keyframe. */ private void askForKeyframes(List<String> endpointIds) { // TODO: Execute asynchronously. if (endpointIds != null && !endpointIds.isEmpty()) { channel.getContent().askForKeyframesById(endpointIds); } }