snd_seq_set_queue_tempo() requires a queue id as the second argument,
fix the example in documentation to reflect that.
Also add the queue id as an argument of the set_tempo() function, just
to keep the whole example compilable.
Signed-off-by: Antonio Ospite <ao2@xxxxxx>
---
src/seq/seq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/seq/seq.c b/src/seq/seq.c
index d5ed1c6a..808c7915 100644
--- a/src/seq/seq.c
+++ b/src/seq/seq.c
@@ -452,13 +452,13 @@ For setting these tempo parameters, use #snd_seq_queue_tempo_t record.
For example, to set the tempo of the queue <code>q</code> to
48 PPQ, 60 BPM,
\code
-void set_tempo(snd_seq_t *handle)
+void set_tempo(snd_seq_t *handle, int queue)
{
snd_seq_queue_tempo_t *tempo;
snd_seq_queue_tempo_alloca(&tempo);
snd_seq_queue_tempo_set_tempo(tempo, 1000000); // 60 BPM
snd_seq_queue_tempo_set_ppq(tempo, 48); // 48 PPQ
- snd_seq_set_queue_tempo(handle, tempo);
+ snd_seq_set_queue_tempo(handle, queue, tempo);
}
\endcode
--
2.14.2
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