Index: webrtc/modules/audio_processing/aec/echo_cancellation.cc |
diff --git a/webrtc/modules/audio_processing/aec/echo_cancellation.cc b/webrtc/modules/audio_processing/aec/echo_cancellation.cc |
index c26b1a0fd89102249a4d2d7581453bdee75a7834..4f65c2b9830717696e51c430467d4a5b392ed029 100644 |
--- a/webrtc/modules/audio_processing/aec/echo_cancellation.cc |
+++ b/webrtc/modules/audio_processing/aec/echo_cancellation.cc |
@@ -683,6 +683,7 @@ static void ProcessExtended(Aec* self, |
int32_t skew) { |
size_t i; |
const int delay_diff_offset = kDelayDiffOffsetSamples; |
+ RTC_DCHECK(num_samples == 80 || num_samples == 160); |
#if defined(WEBRTC_UNTRUSTED_DELAY) |
reported_delay_ms = kFixedDelayMs; |
#else |