diff --git a/headers/media_plugin/media/openmax/OMX_Audio.h b/headers/media_plugin/media/openmax/OMX_Audio.h
index 9c0296b..f8a36bd 100644
--- a/headers/media_plugin/media/openmax/OMX_Audio.h
+++ b/headers/media_plugin/media/openmax/OMX_Audio.h
@@ -263,6 +263,7 @@
   OMX_AUDIO_AACObjectLD = 23,       /**< AAC Low Delay object (Error Resilient) */
   OMX_AUDIO_AACObjectHE_PS = 29,    /**< AAC High Efficiency with Parametric Stereo coding (HE-AAC v2, object type PS) */
   OMX_AUDIO_AACObjectELD = 39,      /** AAC Enhanced Low Delay. NOTE: Pending Khronos standardization **/
+  OMX_AUDIO_AACObjectXHE = 42,      /** extended High Efficiency AAC. NOTE: Pending Khronos standardization */
   OMX_AUDIO_AACObjectKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
   OMX_AUDIO_AACObjectVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
   OMX_AUDIO_AACObjectMax = 0x7FFFFFFF
diff --git a/headers/media_plugin/media/openmax/OMX_AudioExt.h b/headers/media_plugin/media/openmax/OMX_AudioExt.h
index 05c2232..8409553 100644
--- a/headers/media_plugin/media/openmax/OMX_AudioExt.h
+++ b/headers/media_plugin/media/openmax/OMX_AudioExt.h
@@ -82,6 +82,7 @@
                                    limit the audio signal. Use 0 to let encoder decide */
 } OMX_AUDIO_PARAM_ANDROID_OPUSTYPE;
 
+/** deprecated. use OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
 typedef struct OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE {
     OMX_U32 nSize;            /**< size of the structure in bytes */
     OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
@@ -94,6 +95,19 @@
     OMX_S32 nPCMLimiterEnable;     /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
 } OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE;
 
+typedef struct OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE {
+    OMX_U32 nSize;            /**< size of the structure in bytes */
+    OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+    OMX_S32 nMaxOutputChannels;    /**< Maximum channel count to be output, -1 if unspecified, 0 if downmixing disabled */
+    OMX_S32 nDrcCut;               /**< The DRC attenuation factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nDrcBoost;             /**< The DRC amplification factor, between 0 and 127, -1 if unspecified */
+    OMX_S32 nHeavyCompression;     /**< 0 for light compression, 1 for heavy compression, -1 if unspecified */
+    OMX_S32 nTargetReferenceLevel; /**< Target reference level, between 0 and 127, -1 if unspecified */
+    OMX_S32 nEncodedTargetLevel;   /**< Target reference level assumed at the encoder, between 0 and 127, -1 if unspecified */
+    OMX_S32 nPCMLimiterEnable;     /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
+    OMX_S32 nDrcEffectType;        /**< MPEG-D DRC effect type, between -1 and 6, -2 if unspecified */
+} OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE;
+
 typedef struct OMX_AUDIO_PARAM_ANDROID_PROFILETYPE {
    OMX_U32 nSize;
    OMX_VERSIONTYPE nVersion;
diff --git a/headers/media_plugin/media/openmax/OMX_IndexExt.h b/headers/media_plugin/media/openmax/OMX_IndexExt.h
index c2bf97e..716d959 100644
--- a/headers/media_plugin/media/openmax/OMX_IndexExt.h
+++ b/headers/media_plugin/media/openmax/OMX_IndexExt.h
@@ -63,6 +63,7 @@
     OMX_IndexParamAudioAndroidAacPresentation,      /**< reference: OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE */
     OMX_IndexParamAudioAndroidEac3,                 /**< reference: OMX_AUDIO_PARAM_ANDROID_EAC3TYPE */
     OMX_IndexParamAudioProfileQuerySupported,       /**< reference: OMX_AUDIO_PARAM_ANDROID_PROFILETYPE */
+    OMX_IndexParamAudioAndroidAacDrcPresentation,   /**< reference: OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
     OMX_IndexExtAudioEndUnused,
 
     /* Image parameters and configurations */
diff --git a/libs/gui/BufferItemConsumer.cpp b/libs/gui/BufferItemConsumer.cpp
index 34e6d80..89bc0c4 100644
--- a/libs/gui/BufferItemConsumer.cpp
+++ b/libs/gui/BufferItemConsumer.cpp
@@ -92,10 +92,13 @@
     Mutex::Autolock _l(mMutex);
 
     err = addReleaseFenceLocked(item.mSlot, item.mGraphicBuffer, releaseFence);
+    if (err != OK) {
+        BI_LOGE("Failed to addReleaseFenceLocked");
+    }
 
     err = releaseBufferLocked(item.mSlot, item.mGraphicBuffer, EGL_NO_DISPLAY,
             EGL_NO_SYNC_KHR);
-    if (err != OK) {
+    if (err != OK && err != IGraphicBufferConsumer::STALE_BUFFER_SLOT) {
         BI_LOGE("Failed to release buffer: %s (%d)",
                 strerror(-err), err);
     }
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index b022a20..3615577 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -1733,13 +1733,31 @@
     ContextRef _c(dp.get(), ctx);
     egl_context_t * const c = _c.get();
 
+    // Temporary hack: eglImageCreateKHR should accept EGL_GL_COLORSPACE_LINEAR_KHR,
+    // EGL_GL_COLORSPACE_SRGB_KHR and EGL_GL_COLORSPACE_DEFAULT_EXT if
+    // EGL_EXT_image_gl_colorspace is supported, but some drivers don't like
+    // the DEFAULT value and generate an error.
+    std::vector<EGLint> strippedAttribList;
+    for (const EGLint *attr = attrib_list; attr && attr[0] != EGL_NONE; attr += 2) {
+        if (attr[0] == EGL_GL_COLORSPACE_KHR &&
+            dp->haveExtension("EGL_EXT_image_gl_colorspace")) {
+            if (attr[1] != EGL_GL_COLORSPACE_LINEAR_KHR &&
+                attr[1] != EGL_GL_COLORSPACE_SRGB_KHR) {
+                continue;
+            }
+        }
+        strippedAttribList.push_back(attr[0]);
+        strippedAttribList.push_back(attr[1]);
+    }
+    strippedAttribList.push_back(EGL_NONE);
+
     EGLImageKHR result = EGL_NO_IMAGE_KHR;
     egl_connection_t* const cnx = &gEGLImpl;
     if (cnx->dso && cnx->egl.eglCreateImageKHR) {
         result = cnx->egl.eglCreateImageKHR(
                 dp->disp.dpy,
                 c ? c->context : EGL_NO_CONTEXT,
-                target, buffer, attrib_list);
+                target, buffer, strippedAttribList.data());
     }
     return result;
 }