From: Jordan Petridis <jordan@centricular.com>
Date: Tue, 4 Aug 2020 12:17:35 +0000 (+0300)
Subject: alsamidisrc: fix compiler warning with clang 10
X-Git-Tag: 1.19.3~511^2~476
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=31d683d59e4b48401b915c90588afa0fed20f029;p=platform%2Fupstream%2Fgstreamer.git

alsamidisrc: fix compiler warning with clang 10

```
../subprojects/gst-plugins-base/ext/alsa/gstalsamidisrc.c:201:54: error: converting the result of '<<' to a boolean always evaluates to false [-Werror,-Wtautological-constant-compare]
  snd_seq_ev_schedule_real (&ev, alsamidisrc->queue, SND_SEQ_TIME_MODE_ABS,
                                                     ^
/usr/include/alsa/seq_event.h:215:34: note: expanded from macro 'SND_SEQ_TIME_MODE_ABS'
```

The ALSA API expects 0 or 1 here and will then add the flags accordingly,
and that's also what other code using this API does.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/777>
---

diff --git a/ext/alsa/gstalsamidisrc.c b/ext/alsa/gstalsamidisrc.c
index 0e6b076..d7cc619 100644
--- a/ext/alsa/gstalsamidisrc.c
+++ b/ext/alsa/gstalsamidisrc.c
@@ -198,8 +198,7 @@ schedule_next_tick (GstAlsaMidiSrc * alsamidisrc)
   GST_TIME_TO_TIMESPEC (alsamidisrc->tick * MIDI_TICK_PERIOD_MS * GST_MSECOND,
       time);
 
-  snd_seq_ev_schedule_real (&ev, alsamidisrc->queue, SND_SEQ_TIME_MODE_ABS,
-      &time);
+  snd_seq_ev_schedule_real (&ev, alsamidisrc->queue, 0, &time);
 
   ret = snd_seq_event_output (alsamidisrc->seq, &ev);
   if (ret < 0)