diff --git a/media/codec2/components/gav1/Android.bp b/media/codec2/components/gav1/Android.bp
index 5c4abb7..f374089 100644
--- a/media/codec2/components/gav1/Android.bp
+++ b/media/codec2/components/gav1/Android.bp
@@ -13,8 +13,4 @@
 
     srcs: ["C2SoftGav1Dec.cpp"],
     static_libs: ["libgav1"],
-
-    include_dirs: [
-        "external/libgav1/libgav1/",
-    ],
 }
diff --git a/media/codec2/components/gav1/C2SoftGav1Dec.cpp b/media/codec2/components/gav1/C2SoftGav1Dec.cpp
index ec5f549..22aa905 100644
--- a/media/codec2/components/gav1/C2SoftGav1Dec.cpp
+++ b/media/codec2/components/gav1/C2SoftGav1Dec.cpp
@@ -288,9 +288,7 @@
 void C2SoftGav1Dec::onRelease() { destroyDecoder(); }
 
 c2_status_t C2SoftGav1Dec::onFlush_sm() {
-  Libgav1StatusCode status =
-      mCodecCtx->EnqueueFrame(/*data=*/nullptr, /*size=*/0,
-                              /*user_private_data=*/0);
+  Libgav1StatusCode status = mCodecCtx->SignalEOS();
   if (status != kLibgav1StatusOk) {
     ALOGE("Failed to flush av1 decoder. status: %d.", status);
     return C2_CORRUPTED;
@@ -299,7 +297,7 @@
   // Dequeue frame (if any) that was enqueued previously.
   const libgav1::DecoderBuffer *buffer;
   status = mCodecCtx->DequeueFrame(&buffer);
-  if (status != kLibgav1StatusOk) {
+  if (status != kLibgav1StatusOk && status != kLibgav1StatusNothingToDequeue) {
     ALOGE("Failed to dequeue frame after flushing the av1 decoder. status: %d",
           status);
     return C2_CORRUPTED;
@@ -433,7 +431,8 @@
     TIME_DIFF(mTimeEnd, mTimeStart, delay);
 
     const Libgav1StatusCode status =
-        mCodecCtx->EnqueueFrame(bitstream, inSize, frameIndex);
+        mCodecCtx->EnqueueFrame(bitstream, inSize, frameIndex,
+                                /*buffer_private_data=*/nullptr);
 
     GETTIME(&mTimeEnd, nullptr);
     TIME_DIFF(mTimeStart, mTimeEnd, decodeTime);
@@ -448,9 +447,7 @@
     }
 
   } else {
-    const Libgav1StatusCode status =
-        mCodecCtx->EnqueueFrame(/*data=*/nullptr, /*size=*/0,
-                                /*user_private_data=*/0);
+    const Libgav1StatusCode status = mCodecCtx->SignalEOS();
     if (status != kLibgav1StatusOk) {
       ALOGE("Failed to flush av1 decoder. status: %d.", status);
       work->result = C2_CORRUPTED;
@@ -607,13 +604,14 @@
   const libgav1::DecoderBuffer *buffer;
   const Libgav1StatusCode status = mCodecCtx->DequeueFrame(&buffer);
 
-  if (status != kLibgav1StatusOk) {
+  if (status != kLibgav1StatusOk && status != kLibgav1StatusNothingToDequeue) {
     ALOGE("av1 decoder DequeueFrame failed. status: %d.", status);
     return false;
   }
 
-  // |buffer| can be NULL if status was equal to kLibgav1StatusOk. This is not
-  // an error. This could mean one of two things:
+  // |buffer| can be NULL if status was equal to kLibgav1StatusOk or
+  // kLibgav1StatusNothingToDequeue. This is not an error. This could mean one
+  // of two things:
   //  - The EnqueueFrame() call was either a flush (called with nullptr).
   //  - The enqueued frame did not have any displayable frames.
   if (!buffer) {
@@ -722,9 +720,7 @@
     return C2_OMITTED;
   }
 
-  Libgav1StatusCode status =
-      mCodecCtx->EnqueueFrame(/*data=*/nullptr, /*size=*/0,
-                              /*user_private_data=*/0);
+  const Libgav1StatusCode status = mCodecCtx->SignalEOS();
   if (status != kLibgav1StatusOk) {
     ALOGE("Failed to flush av1 decoder. status: %d.", status);
     return C2_CORRUPTED;
diff --git a/media/codec2/components/gav1/C2SoftGav1Dec.h b/media/codec2/components/gav1/C2SoftGav1Dec.h
index a7c08bb..555adc9 100644
--- a/media/codec2/components/gav1/C2SoftGav1Dec.h
+++ b/media/codec2/components/gav1/C2SoftGav1Dec.h
@@ -18,8 +18,8 @@
 #define ANDROID_C2_SOFT_GAV1_DEC_H_
 
 #include <SimpleC2Component.h>
-#include "libgav1/src/decoder.h"
-#include "libgav1/src/decoder_settings.h"
+#include "libgav1/src/gav1/decoder.h"
+#include "libgav1/src/gav1/decoder_settings.h"
 
 #define GETTIME(a, b) gettimeofday(a, b);
 #define TIME_DIFF(start, end, diff)     \