修复macos编译

core/audio/misc/audio_buffer.cpp

@@ -13,7 +13,7 @@ void audio_buffer::resize(uint32_t channel_num, uint32_t block_size) {
 void audio_buffer::clear() {
     std::scoped_lock lock(lock_);
     for (auto& channel : buffer_) {
-        std::fill(channel.begin(), channel.end(), 0.f);
+        std::memset(channel.data(), 0, channel.size() * sizeof(float));
     }
 }