Disable vorbis seek when streaming from localhost.

Change-Id: Icda523ae1c89e26482f1c1767fe3a8b9222bb30f
related-to-bug: 2654400

3 files changed, 13 insertions, 4 deletions

diff --git a/include/media/stagefright/DataSource.h b/include/media/stagefright/DataSource.h
index 913da47..6f7dc38 100644
--- a/include/media/stagefright/DataSource.h
+++ b/include/media/stagefright/DataSource.h
@@ -33,7 +33,8 @@ class String8;
 class DataSource : public RefBase {
 public:
     enum Flags {
-        kWantsPrefetching = 1,
+        kWantsPrefetching      = 1,
+        kStreamedFromLocalHost = 2,
     };
 
     static sp<DataSource> CreateFromURI(
diff --git a/include/media/stagefright/HTTPDataSource.h b/include/media/stagefright/HTTPDataSource.h
index ea31942..f3b44fd 100644
--- a/include/media/stagefright/HTTPDataSource.h
+++ b/include/media/stagefright/HTTPDataSource.h
@@ -45,9 +45,7 @@ public:
 
     virtual status_t getSize(off_t *size);
 
-    virtual uint32_t flags() {
-        return kWantsPrefetching;
-    }
+    virtual uint32_t flags();
 
 protected:
     virtual ~HTTPDataSource();
diff --git a/include/media/stagefright/MediaExtractor.h b/include/media/stagefright/MediaExtractor.h
index 0ed7b40..21338ca 100644
--- a/include/media/stagefright/MediaExtractor.h
+++ b/include/media/stagefright/MediaExtractor.h
@@ -44,6 +44,16 @@ public:
     // returns an empty metadata object.
     virtual sp<MetaData> getMetaData();
 
+    enum Flags {
+        CAN_SEEK_BACKWARD  = 1,
+        CAN_SEEK_FORWARD   = 2,
+        CAN_PAUSE          = 4,
+    };
+
+    // If subclasses do _not_ override this, the default is
+    // CAN_SEEK_BACKWARD | CAN_SEEK_FORWARD | CAN_PAUSE
+    virtual uint32_t flags() const;
+
 protected:
     MediaExtractor() {}
     virtual ~MediaExtractor() {}