libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_alloccommon.c

Index: source/libvpx/vp9/common/vp9_alloccommon.c
===================================================================
--- source/libvpx/vp9/common/vp9_alloccommon.c	(revision 293588)
+++ source/libvpx/vp9/common/vp9_alloccommon.c	(working copy)
@@ -44,7 +44,10 @@
     vp9_free_frame_buffer(&cm->frame_bufs[i].buf);
   }
 
+#if CONFIG_VP9_POSTPROC
   vp9_free_frame_buffer(&cm->post_proc_buffer);
+  vp9_free_frame_buffer(&cm->post_proc_buffer_int);
+#endif
 }
 
 void vp9_free_context_buffers(VP9_COMMON *cm) {
@@ -109,7 +112,8 @@
 #if CONFIG_VP9_HIGHBITDEPTH
                                cm->use_highbitdepth,
 #endif
-                               VP9_ENC_BORDER_IN_PIXELS) < 0)
+                               VP9_ENC_BORDER_IN_PIXELS,
+                               cm->byte_alignment) < 0)
       goto fail;
     if (cm->frame_bufs[i].mvs == NULL) {
       cm->frame_bufs[i].mvs =
@@ -125,12 +129,13 @@
 
   init_frame_bufs(cm);
 
-#if CONFIG_INTERNAL_STATS || CONFIG_VP9_POSTPROC
+#if CONFIG_VP9_POSTPROC
   if (vp9_alloc_frame_buffer(&cm->post_proc_buffer, width, height, ss_x, ss_y,
 #if CONFIG_VP9_HIGHBITDEPTH
                              cm->use_highbitdepth,
 #endif
-                             VP9_ENC_BORDER_IN_PIXELS) < 0)
+                             VP9_ENC_BORDER_IN_PIXELS,
+                             cm->byte_alignment) < 0)
     goto fail;
 #endif