commit 423d236a5421c58e3f2cf4dee014860187f822d8
author peah <peah@webrtc.org> Sat Apr 09 23:06:52 2016
committer Commit bot <commit-bot@chromium.org> Sat Apr 09 23:06:59 2016
tree 0dcf872e99dbef29c898beebe0a0a4977e0cf650
parent b8a1454ffddeffe6b46521372cc2616b3090caca

As the ClosestNativeRate method returns the closest native
rate that is higher than the specified rate, and not
the closest native rate the need for a name change has been
raised. This CL addresses that.

BUG=webrtc:5298

Review URL: https://codereview.webrtc.org/1863023002

Cr-Commit-Position: refs/heads/master@{#12302}

webrtc/modules/audio_processing/audio_processing_impl.cc

diff --git a/webrtc/modules/audio_processing/audio_processing_impl.cc b/webrtc/modules/audio_processing/audio_processing_impl.cc
index 0f48fa5..163b33d 100644
--- a/webrtc/modules/audio_processing/audio_processing_impl.cc
+++ b/webrtc/modules/audio_processing/audio_processing_impl.cc
@@ -94,7 +94,7 @@
          sample_rate_hz == AudioProcessing::kSampleRate48kHz;
 }
 
-int ClosestNativeRate(int min_proc_rate) {
+int ClosestHigherNativeRate(int min_proc_rate) {
   for (int rate : AudioProcessing::kNativeSampleRatesHz) {
     if (rate >= min_proc_rate) {
       return rate;
@@ -362,9 +362,9 @@
 
   formats_.api_format = config;
 
-  capture_nonlocked_.fwd_proc_format = StreamConfig(ClosestNativeRate(std::min(
-      formats_.api_format.input_stream().sample_rate_hz(),
-      formats_.api_format.output_stream().sample_rate_hz())));
+  capture_nonlocked_.fwd_proc_format = StreamConfig(ClosestHigherNativeRate(
+      std::min(formats_.api_format.input_stream().sample_rate_hz(),
+               formats_.api_format.output_stream().sample_rate_hz())));
 
   // We normally process the reverse stream at 16 kHz. Unless...
   int rev_proc_rate = kSampleRate16kHz;