diff --git a/media/libaudiofoundation/AudioPort.cpp b/media/libaudiofoundation/AudioPort.cpp
index 6e05abc..ae0457f 100644
--- a/media/libaudiofoundation/AudioPort.cpp
+++ b/media/libaudiofoundation/AudioPort.cpp
@@ -57,14 +57,21 @@
 
 void AudioPort::importAudioPort(const audio_port_v7 &port) {
     for (size_t i = 0; i < port.num_audio_profiles; ++i) {
+        if (port.audio_profiles[i].format == AUDIO_FORMAT_DEFAULT) {
+            // The dynamic format from AudioPort should not be AUDIO_FORMAT_DEFAULT.
+            continue;
+        }
         sp<AudioProfile> profile = new AudioProfile(port.audio_profiles[i].format,
                 ChannelMaskSet(port.audio_profiles[i].channel_masks,
                         port.audio_profiles[i].channel_masks +
-                        port.audio_profiles->num_channel_masks),
+                        port.audio_profiles[i].num_channel_masks),
                 SampleRateSet(port.audio_profiles[i].sample_rates,
                         port.audio_profiles[i].sample_rates +
                         port.audio_profiles[i].num_sample_rates),
                 port.audio_profiles[i].encapsulation_type);
+        profile->setDynamicFormat(true);
+        profile->setDynamicChannels(true);
+        profile->setDynamicRate(true);
         if (!mProfiles.contains(profile)) {
             addAudioProfile(profile);
         }
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
index ff0c32b..49e6827 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
@@ -51,6 +51,7 @@
 status_t AidlConversionSpatializer::getParameter(EffectParamWriter& param) {
     DefaultExtension defaultExt;
     // read parameters into DefaultExtension vector<uint8_t>
+    defaultExt.bytes.resize(param.getParameterSize());
     if (OK != param.readFromParameter(defaultExt.bytes.data(), param.getParameterSize())) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         param.setStatus(BAD_VALUE);