1 files changed, 8 insertions, 0 deletions
diff --git a/include/media/stagefright/DataSource.h b/include/media/stagefright/DataSource.h
index f88666a..0c0ace0 100644
--- a/include/media/stagefright/DataSource.h
+++ b/include/media/stagefright/DataSource.h
@@ -31,6 +31,10 @@ class String8;
 
 class DataSource : public RefBase {
 public:
+    enum Flags {
+        kWantsPrefetching = 1,
+    };
+
     static sp<DataSource> CreateFromURI(const char *uri);
 
     DataSource() {}
@@ -45,6 +49,10 @@ public:
     // May return ERROR_UNSUPPORTED.
     virtual status_t getSize(off_t *size);
 
+    virtual uint32_t flags() {
+        return 0;
+    }
+
     ////////////////////////////////////////////////////////////////////////////
 
     bool sniff(String8 *mimeType, float *confidence);