From: Antonio Ospite Date: Thu, 28 Sep 2017 13:46:15 +0000 (+0200) Subject: seq: fix snd_seq_set_queue_tempo() usage example in the documentation X-Git-Tag: v1.1.5~12 X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=baed295faafb076d380392fa938234a7ec426dfc;p=alsa-lib.git seq: fix snd_seq_set_queue_tempo() usage example in the documentation 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 Signed-off-by: Takashi Iwai --- 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 q 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