commit c3ae212e80f599c2cee40301c7b619383db33896
author Scott LaVarnway <slavarnway@google.com> Fri Jun 07 12:39:03 2013 -0400
committer Scott LaVarnway <slavarnway@google.com> Fri Jun 07 12:39:03 2013 -0400
tree e5150086192c011a9db4c35883879791081e3694
parent b71542dc13ea959ed2b42dab6ee9dfbb3444e274

Modified vpxdec loop

to work like vpxenc.  This is required for the frame-based
multithreading.


Change-Id: I338ae9c7d52b0541f3536cc033d6b89f00866e74

vp8/vp8_dx_iface.c

diff --git a/vp8/vp8_dx_iface.c b/vp8/vp8_dx_iface.c
index 90a1754..45cf385 100644
--- a/vp8/vp8_dx_iface.c
+++ b/vp8/vp8_dx_iface.c
@@ -659,7 +659,7 @@
     /* iter acts as a flip flop, so an image is only returned on the first
      * call to get_frame.
      */
-    if (!(*iter))
+    if (!(*iter) && ctx->yv12_frame_buffers.pbi[0])
     {
         YV12_BUFFER_CONFIG sd;
         int64_t time_stamp = 0, time_end_stamp = 0;
@@ -943,10 +943,10 @@
 {
 
     int *corrupted = va_arg(args, int *);
+    VP8D_COMP *pbi = (VP8D_COMP *)ctx->yv12_frame_buffers.pbi[0];
 
-    if (corrupted)
+    if (corrupted && pbi)
     {
-        VP8D_COMP *pbi = (VP8D_COMP *)ctx->yv12_frame_buffers.pbi[0];
         *corrupted = pbi->common.frame_to_show->corrupted;
 
         return VPX_CODEC_OK;