Index: webrtc/modules/audio_processing/echo_cancellation_impl.cc |
diff --git a/webrtc/modules/audio_processing/echo_cancellation_impl.cc b/webrtc/modules/audio_processing/echo_cancellation_impl.cc |
index 13e71bc3529130059b04071e111f74ba00d49e90..debc597c540dd0d44ea50cf4be6463fe38c27698 100644 |
--- a/webrtc/modules/audio_processing/echo_cancellation_impl.cc |
+++ b/webrtc/modules/audio_processing/echo_cancellation_impl.cc |
@@ -99,8 +99,8 @@ int EchoCancellationImpl::ProcessRenderAudio(const AudioBuffer* audio) { |
// The ordering convention must be followed to pass to the correct AEC. |
size_t handle_index = 0; |
render_queue_buffer_.clear(); |
- for (int i = 0; i < apm_->num_output_channels(); i++) { |
- for (int j = 0; j < audio->num_channels(); j++) { |
+ for (size_t i = 0; i < apm_->num_output_channels(); i++) { |
+ for (size_t j = 0; j < audio->num_channels(); j++) { |
Handle* my_handle = static_cast<Handle*>(handle(handle_index)); |
// Retrieve any error code produced by the buffering of the farend |
// signal |
@@ -146,8 +146,8 @@ void EchoCancellationImpl::ReadQueuedRenderData() { |
const size_t num_frames_per_band = |
capture_queue_buffer_.size() / |
(apm_->num_output_channels() * apm_->num_reverse_channels()); |
- for (int i = 0; i < apm_->num_output_channels(); i++) { |
- for (int j = 0; j < apm_->num_reverse_channels(); j++) { |
+ for (size_t i = 0; i < apm_->num_output_channels(); i++) { |
+ for (size_t j = 0; j < apm_->num_reverse_channels(); j++) { |
Handle* my_handle = static_cast<Handle*>(handle(handle_index)); |
WebRtcAec_BufferFarend(my_handle, &capture_queue_buffer_[buffer_index], |
num_frames_per_band); |
@@ -181,8 +181,8 @@ int EchoCancellationImpl::ProcessCaptureAudio(AudioBuffer* audio) { |
// The ordering convention must be followed to pass to the correct AEC. |
size_t handle_index = 0; |
stream_has_echo_ = false; |
- for (int i = 0; i < audio->num_channels(); i++) { |
- for (int j = 0; j < apm_->num_reverse_channels(); j++) { |
+ for (size_t i = 0; i < audio->num_channels(); i++) { |
+ for (size_t j = 0; j < apm_->num_reverse_channels(); j++) { |
Handle* my_handle = handle(handle_index); |
err = WebRtcAec_Process(my_handle, audio->split_bands_const_f(i), |
audio->num_bands(), audio->split_bands_f(i), |
@@ -489,7 +489,7 @@ int EchoCancellationImpl::ConfigureHandle(void* handle) const { |
return WebRtcAec_set_config(static_cast<Handle*>(handle), config); |
} |
-int EchoCancellationImpl::num_handles_required() const { |
+size_t EchoCancellationImpl::num_handles_required() const { |
// Not locked as it only relies on APM public API which is threadsafe. |
return apm_->num_output_channels() * apm_->num_reverse_channels(); |
} |