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-rw-r--r--core/jni/android_media_MicrophoneInfo.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/core/jni/android_media_MicrophoneInfo.cpp b/core/jni/android_media_MicrophoneInfo.cpp
index 65e30d8b1ea3..18f81254af7d 100644
--- a/core/jni/android_media_MicrophoneInfo.cpp
+++ b/core/jni/android_media_MicrophoneInfo.cpp
@@ -92,6 +92,7 @@ jint convertMicrophoneInfoFromNative(JNIEnv *env, jobject *jMicrophoneInfo,
env->DeleteLocalRef(jFrequencyResponse);
}
// Create a list of Pair for channel mapping.
+ jChannelMappings = env->NewObject(gArrayListClass, gArrayListCstor);
const auto &channelMapping = micInfo.channel_mapping;
for (size_t i = 0; i < std::size(channelMapping); i++) {
int channelMappingType = channelMapping[i];