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authorJohn Lin <[email protected]>2024-04-29 13:46:57 -0700
committerMatthew Gregan <[email protected]>2024-04-30 10:52:29 +1200
commit19fcbefe1a9c5e22f8111af251df27b41658bc77 (patch)
treefc838880c3111deff3c84d30e3bbde015f311b28 /src/cubeb_triple_buffer.h
parentb82e270abf5391afbb84f7fb678ae5ebe4a6eb13 (diff)
downloadcubeb-19fcbefe1a9c5e22f8111af251df27b41658bc77.tar.gz
cubeb-19fcbefe1a9c5e22f8111af251df27b41658bc77.zip
Invalidate timing info buffers when destorying AAudio stream.
aaudio_stream_get_position() returns incorrect result because aaudio_stream_init() recycled destroyed stream where the timing_info buffers contain stale data.
Diffstat (limited to 'src/cubeb_triple_buffer.h')
-rw-r--r--src/cubeb_triple_buffer.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cubeb_triple_buffer.h b/src/cubeb_triple_buffer.h
index a5a5978..759b92e 100644
--- a/src/cubeb_triple_buffer.h
+++ b/src/cubeb_triple_buffer.h
@@ -42,6 +42,13 @@ public:
{
return (shared_state.load(std::memory_order_relaxed) & BACK_DIRTY_BIT) != 0;
}
+ // Reset state and indices to initial values.
+ void invalidate()
+ {
+ shared_state.store(0, std::memory_order_release);
+ input_idx = 1;
+ output_idx = 2;
+ }
private:
// Publish a value to the consumer. Returns true if the data was overwritten