commit 74a7482cb0582d5afba526ed7a08cd6fe4e79e1c
from: Omar Polo <op@omarpolo.com>
date: Wed Mar 23 13:45:03 2022 UTC

unbreak opus too

i am just unable to do a proper refactoring.  When i changed the return
type of play_opus I mixed `r' and `ret', so it would always play zero
samples...

commit - 23fa2f365aed5b5658a3c42970af14338efe9aa6
commit + 74a7482cb0582d5afba526ed7a08cd6fe4e79e1c
blob - fc479e99d9b48e2c24f1772e0d57a4866987ef99
blob + fd218b23fa8a781f9402572a3c380970eb8f0877
--- player_opus.c
+++ player_opus.c
@@ -82,12 +82,12 @@ play_opus(int fd)
 				err(1, "player_setrate");
 		}
 
-		for (i = 0; i < 2*ret; ++i) {
+		for (i = 0; i < 2*r; ++i) {
 			out[2*i+0] = pcm[i] & 0xFF;
 			out[2*i+1] = (pcm[i] >> 8) & 0xFF;
 		}
 
-		if (!play(out, 4*ret)) {
+		if (!play(out, 4*r)) {
 			ret = 1;
 			break;
 		}