From fc5e3b0bce2a1b184ba1cacbec8bf5b22d8a78f2 Mon Sep 17 00:00:00 2001
From: Silvano Seva <silseva@fastwebnet.it>
Date: Sun, 27 Aug 2023 12:47:55 +0200
Subject: [PATCH] Audio stream: cleanup dead streams while searching for an
 empty slot

---
 openrtx/src/core/audio_stream.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/openrtx/src/core/audio_stream.c b/openrtx/src/core/audio_stream.c
index 7e41f021..24bc5979 100644
--- a/openrtx/src/core/audio_stream.c
+++ b/openrtx/src/core/audio_stream.c
@@ -98,6 +98,17 @@ streamId audioStream_start(const pathId path, stream_sample_t * const buf,
     streamId id = -1;
     for(size_t i = 0; i < MAX_NUM_STREAMS; i++)
     {
+        // While searching, cleanup dead streams
+        if(streams[i].path > 0)
+        {
+            if(audioPath_getStatus(streams[i].path) != PATH_OPEN)
+            {
+                streams[i].dev->driver->terminate(&(streams[i].ctx));
+                streams[i].path = 0;
+            }
+        }
+
+        // Empty stream found
         if((streams[i].path <= 0) && (streams[i].ctx.running == 0))
             id = i;
     }