am cc4f6bfb: hal: Fix progress bar issue during compress offload playback

* commit 'cc4f6bfbf96f1df97a3ed0882446e5157810a7df':
  hal: Fix progress bar issue during compress offload playback
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index c7daf09..864ab5c 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -838,6 +838,8 @@
             compress_partial_drain(out->compr);
             send_callback = true;
             event = STREAM_CBK_EVENT_DRAIN_READY;
+            /* Resend the metadata for next iteration */
+            out->send_new_metadata = 1;
             break;
         case OFFLOAD_CMD_DRAIN:
             compress_drain(out->compr);
@@ -852,6 +854,7 @@
         out->offload_thread_blocked = false;
         pthread_cond_signal(&out->cond);
         if (send_callback) {
+            ALOGVV("%s: sending offload_callback event %d", __func__, event);
             out->offload_callback(event, NULL, out->offload_cookie);
         }
         free(cmd);