1 files changed, 1 insertions, 0 deletions
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 7bca0704..09926501 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -232,6 +232,7 @@ struct stream_out {
     uint32_t supported_sample_rates[MAX_SUPPORTED_SAMPLE_RATES + 1];
     bool muted;
     uint64_t written; /* total frames written, not cleared when entering standby */
+    int64_t mmap_time_offset_nanos; /* fudge factor to correct inaccuracies in DSP */
     audio_io_handle_t handle;
 
     int non_blocking;