1 files changed, 4 insertions, 1 deletions
diff --git a/src/audio/ring_buffer.cc b/src/audio/ring_buffer.cc
index a7e5d9e..7cedb56 100644
--- a/src/audio/ring_buffer.cc
+++ b/src/audio/ring_buffer.cc
@@ -9,7 +9,7 @@
 
 AudioRingBuffer::AudioRingBuffer()
     : capacity_(RING_BUFFER_CAPACITY_SAMPLES), write_pos_(0), read_pos_(0),
-      total_read_(0) {
+      total_read_(0), total_written_(0) {
   memset(buffer_, 0, sizeof(buffer_));
 }
 
@@ -81,6 +81,9 @@ int AudioRingBuffer::write(const float* samples, int count) {
     write_pos_.store(remainder, std::memory_order_release);
   }
 
+  // Track total samples written for render timing
+  total_written_.fetch_add(to_write, std::memory_order_release);
+
   return to_write;
 }