<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:14pt"><div>Dear Experts,</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 19px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; ">Is the loop over sink-input idxset of a sink thread safe? For instance, when a sink-input disappears due to the end of playback, and at the same time I am trying to loop over the related idxset hoding the sink-input?</div><div style="color: rgb(0, 0, 0); font-size: 19px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 19px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; ">Thank you very much.</div><div style="color: rgb(0, 0, 0); font-size: 19px;
font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 19px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal; ">Tony</div></div></body></html>