diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 474c5be..c307c94 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -621,13 +621,15 @@
         fullConfig.format = config->format;
         std::vector<audio_io_handle_t> secondaryOutputs;
         bool isSpatialized;
+        bool isBitPerfect;
         ret = AudioSystem::getOutputForAttr(&localAttr, &io,
                                             actualSessionId,
                                             &streamType, adjAttributionSource,
                                             &fullConfig,
                                             (audio_output_flags_t)(AUDIO_OUTPUT_FLAG_MMAP_NOIRQ |
                                                     AUDIO_OUTPUT_FLAG_DIRECT),
-                                            deviceId, &portId, &secondaryOutputs, &isSpatialized);
+                                            deviceId, &portId, &secondaryOutputs, &isSpatialized,
+                                            &isBitPerfect);
         if (ret != NO_ERROR) {
             config->sample_rate = fullConfig.sample_rate;
             config->channel_mask = fullConfig.channel_mask;
@@ -1083,7 +1085,8 @@
     audio_stream_type_t streamType;
     audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
     std::vector<audio_io_handle_t> secondaryOutputs;
-    bool isSpatialized = false;;
+    bool isSpatialized = false;
+    bool isBitPerfect = false;
 
     // TODO b/182392553: refactor or make clearer
     pid_t clientPid =
@@ -1130,7 +1133,7 @@
     lStatus = AudioSystem::getOutputForAttr(&localAttr, &output.outputId, sessionId, &streamType,
                                             adjAttributionSource, &input.config, input.flags,
                                             &output.selectedDeviceId, &portId, &secondaryOutputs,
-                                            &isSpatialized);
+                                            &isSpatialized, &isBitPerfect);
 
     if (lStatus != NO_ERROR || output.outputId == AUDIO_IO_HANDLE_NONE) {
         ALOGE("createTrack() getOutputForAttr() return error %d or invalid output handle", lStatus);
@@ -1196,7 +1199,8 @@
                                       input.notificationsPerBuffer, input.speed,
                                       input.sharedBuffer, sessionId, &output.flags,
                                       callingPid, adjAttributionSource, input.clientInfo.clientTid,
-                                      &lStatus, portId, input.audioTrackCallback, isSpatialized);
+                                      &lStatus, portId, input.audioTrackCallback, isSpatialized,
+                                      isBitPerfect);
         LOG_ALWAYS_FATAL_IF((lStatus == NO_ERROR) && (track == 0));
         // we don't abort yet if lStatus != NO_ERROR; there is still work to be done regardless
 
@@ -2912,7 +2916,11 @@
             return thread;
         } else {
             sp<PlaybackThread> thread;
-            if (flags & AUDIO_OUTPUT_FLAG_SPATIALIZER) {
+            if (flags & AUDIO_OUTPUT_FLAG_BIT_PERFECT) {
+                thread = sp<BitPerfectThread>::make(this, outputStream, *output, mSystemReady);
+                ALOGV("%s() created bit-perfect output: ID %d thread %p",
+                      __func__, *output, thread.get());
+            } else if (flags & AUDIO_OUTPUT_FLAG_SPATIALIZER) {
                 thread = new SpatializerThread(this, outputStream, *output,
                                                     mSystemReady, mixerConfig);
                 ALOGV("openOutput_l() created spatializer output: ID %d thread %p",