Index: webrtc/modules/audio_processing/high_pass_filter_impl.h |
diff --git a/webrtc/modules/audio_processing/high_pass_filter_impl.h b/webrtc/modules/audio_processing/high_pass_filter_impl.h |
index 90b393e903533380aa5e688206c0a73d3659a919..21cf52418b2570981906f6d5b9a9a49978c74a5d 100644 |
--- a/webrtc/modules/audio_processing/high_pass_filter_impl.h |
+++ b/webrtc/modules/audio_processing/high_pass_filter_impl.h |
@@ -39,7 +39,7 @@ class HighPassFilterImpl : public HighPassFilter, |
int InitializeHandle(void* handle) const override; |
int ConfigureHandle(void* handle) const override; |
void DestroyHandle(void* handle) const override; |
- int num_handles_required() const override; |
+ size_t num_handles_required() const override; |
int GetHandleError(void* handle) const override; |
const AudioProcessing* apm_; |