1 files changed, 52 insertions, 0 deletions
diff --git a/media/tests/omxjpegdecoder/StreamSource.h b/media/tests/omxjpegdecoder/StreamSource.h
new file mode 100644
index 0000000..dd765d4
--- /dev/null
+++ b/media/tests/omxjpegdecoder/StreamSource.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef STREAM_SOURCE_H_
+
+#define STREAM_SOURCE_H_
+
+#include <stdio.h>
+
+#include <core/SkStream.h>
+#include <media/stagefright/DataSource.h>
+#include <media/stagefright/MediaErrors.h>
+#include <utils/threads.h>
+
+namespace android {
+
+class StreamSource : public DataSource {
+public:
+    // Pass the ownership of SkStream to StreamSource.
+    StreamSource(SkStream *SkStream);
+    status_t InitCheck() const;
+    virtual ssize_t read_at(off_t offset, void *data, size_t size);
+    virtual status_t getSize(off_t *size);
+
+protected:
+    virtual ~StreamSource();
+
+private:
+    SkStream *mStream;
+    size_t mSize;
+    Mutex mLock;
+
+    StreamSource(const StreamSource &);
+    StreamSource &operator=(const StreamSource &);
+};
+
+}  // namespace android
+
+#endif  // STREAM_SOURCE_H_