diff options
| -rw-r--r-- | src/cubeb_aaudio.cpp | 2 | ||||
| -rw-r--r-- | src/cubeb_triple_buffer.h | 7 | ||||
| -rw-r--r-- | test/test_triple_buffer.cpp | 3 |
3 files changed, 12 insertions, 0 deletions
diff --git a/src/cubeb_aaudio.cpp b/src/cubeb_aaudio.cpp index cfae2d6..8b5eb23 100644 --- a/src/cubeb_aaudio.cpp +++ b/src/cubeb_aaudio.cpp @@ -1049,6 +1049,8 @@ aaudio_stream_destroy_locked(cubeb_stream * stm, lock_guard<mutex> & lock) stm->istream = nullptr; } + stm->timing_info.invalidate(); + if (stm->resampler) { cubeb_resampler_destroy(stm->resampler); stm->resampler = nullptr; 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 diff --git a/test/test_triple_buffer.cpp b/test/test_triple_buffer.cpp index a6e0049..d463c07 100644 --- a/test/test_triple_buffer.cpp +++ b/test/test_triple_buffer.cpp @@ -64,4 +64,7 @@ TEST(cubeb, triple_buffer) } t.join(); + + buffer.invalidate(); + ASSERT_FALSE(buffer.updated()); } |