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decoder: introduce switch statement in decoder_task()

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switch looks much nicer than if/elseif/... and gcc generates nice
warnings when a new command is added to the enum.
This commit is contained in:
Max Kellermann
2008-10-31 16:29:22 +01:00
parent 78448fe1a5
commit 86fbac54fd
1 changed files with 10 additions and 4 deletions
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14
src/decoder_thread.c
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@@ -169,15 +169,21 @@ static void * decoder_task(mpd_unused void *arg)
while (1) {
assert(dc.state == DECODE_STATE_STOP);
if (dc.command == DECODE_COMMAND_START ||
dc.command == DECODE_COMMAND_SEEK) {
switch (dc.command) {
case DECODE_COMMAND_START:
case DECODE_COMMAND_SEEK:
decodeStart();
} else if (dc.command == DECODE_COMMAND_STOP) {
break;
case DECODE_COMMAND_STOP:
dc.command = DECODE_COMMAND_NONE;
notify_signal(&pc.notify);
} else {
break;
case DECODE_COMMAND_NONE:
notify_wait(&dc.notify);
notify_signal(&pc.notify);
break;
}
}