Index: webrtc/common_audio/wav_file.cc |
diff --git a/webrtc/common_audio/wav_file.cc b/webrtc/common_audio/wav_file.cc |
index 27d335c5432ad320e1096c4234e25fc1ff9bb834..94b7a3c2c051c64c5ad5ddf34bc08f253979ea18 100644 |
--- a/webrtc/common_audio/wav_file.cc |
+++ b/webrtc/common_audio/wav_file.cc |
@@ -99,7 +99,7 @@ void WavReader::Close() { |
} |
WavWriter::WavWriter(const std::string& filename, int sample_rate, |
- int num_channels) |
+ size_t num_channels) |
: sample_rate_(sample_rate), |
num_channels_(num_channels), |
num_samples_(0), |
@@ -153,7 +153,7 @@ void WavWriter::Close() { |
rtc_WavWriter* rtc_WavOpen(const char* filename, |
int sample_rate, |
- int num_channels) { |
+ size_t num_channels) { |
return reinterpret_cast<rtc_WavWriter*>( |
new webrtc::WavWriter(filename, sample_rate, num_channels)); |
} |
@@ -172,7 +172,7 @@ int rtc_WavSampleRate(const rtc_WavWriter* wf) { |
return reinterpret_cast<const webrtc::WavWriter*>(wf)->sample_rate(); |
} |
-int rtc_WavNumChannels(const rtc_WavWriter* wf) { |
+size_t rtc_WavNumChannels(const rtc_WavWriter* wf) { |
return reinterpret_cast<const webrtc::WavWriter*>(wf)->num_channels(); |
} |