| Index: webrtc/modules/audio_processing/high_pass_filter_impl.cc
|
| diff --git a/webrtc/modules/audio_processing/high_pass_filter_impl.cc b/webrtc/modules/audio_processing/high_pass_filter_impl.cc
|
| index 795dcbd21c7f9ba7bde203fc98e687059e2a5e25..0db794f94ef04cdb486fa973fbd133915ff878d3 100644
|
| --- a/webrtc/modules/audio_processing/high_pass_filter_impl.cc
|
| +++ b/webrtc/modules/audio_processing/high_pass_filter_impl.cc
|
| @@ -89,6 +89,7 @@ HighPassFilterImpl::HighPassFilterImpl(rtc::CriticalSection* crit)
|
| HighPassFilterImpl::~HighPassFilterImpl() {}
|
|
|
| void HighPassFilterImpl::Initialize(int channels, int sample_rate_hz) {
|
| + RTC_DCHECK_LE(0, channels);
|
| std::vector<rtc::scoped_ptr<BiquadFilter>> new_filters(channels);
|
| for (int i = 0; i < channels; i++) {
|
| new_filters[i].reset(new BiquadFilter(sample_rate_hz));
|
| @@ -98,6 +99,7 @@ void HighPassFilterImpl::Initialize(int channels, int sample_rate_hz) {
|
| }
|
|
|
| void HighPassFilterImpl::ProcessCaptureAudio(AudioBuffer* audio) {
|
| + RTC_DCHECK(audio);
|
| rtc::CritScope cs(crit_);
|
| if (!enabled_) {
|
| return;
|
|
|