decoder_api: always notify_wait() for free chunks

One of the previous patches made MPD consume 100% CPU in a busy wait: when the music_pipe was full, it did not wait (with notify_wait()) for free chunks, because a variable has a different meaning now. Always pass "true" as the "wait" parameter.

decoder_api: always notify_wait() for free chunks
7f3be96e · Max Kellermann · 5395f5f6 · 7f3be96e
Commit 7f3be96e authored Jan 17, 2009 by Max Kellermann
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decoder_api.c src/decoder_api.c +1 -2

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--- a/src/decoder_api.c
+++ b/src/decoder_api.c
@@ -243,8 +243,7 @@ decoder_data(struct decoder *decoder,
 		if (dest == NULL) {
 			/* the music pipe is full: wait for more
 			   room */
-			enum decoder_command cmd =
+			enum decoder_command cmd = need_chunks(is, true);
-				need_chunks(is, nbytes == 0);
 			if (cmd != DECODE_COMMAND_NONE)
 				return cmd;
 			continue;