1 files changed, 89 insertions, 0 deletions
diff --git a/services/libtvextensions/jni/BufferProducerThread.h b/services/libtvextensions/jni/BufferProducerThread.h
new file mode 100644
index 0000000..6699edc
--- /dev/null
+++ b/services/libtvextensions/jni/BufferProducerThread.h
@@ -0,0 +1,89 @@
+/* Copyright (c) 2013 - 2015, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *     * Neither the name of The Linux Foundation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Not a contribution.
+ */
+/*
+ * Copyright 2014 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 TVINPUT_HAL_INTERFACE_H_
+#define TVINPUT_HAL_INTERFACE_H_
+
+#include "jni.h"
+
+#include <gui/Surface.h>
+#include <hardware/tv_input.h>
+
+namespace android {
+
+class BufferProducerThread : public Thread {
+public:
+    BufferProducerThread(tv_input_device_t* device, int deviceId, const tv_stream_t* stream);
+
+    virtual status_t readyToRun();
+
+    virtual int setSurface(const sp<Surface>& surface);
+    virtual void onCaptured(uint32_t seq, bool succeeded);
+    virtual void shutdown();
+
+protected:
+    Mutex mLock;
+    Condition mCondition;
+    sp<Surface> mSurface;
+    tv_input_device_t* mDevice;
+    int mDeviceId;
+    tv_stream_t mStream;
+    sp<ANativeWindowBuffer_t> mBuffer;
+    enum {
+        CAPTURING,
+        CAPTURED,
+        RELEASED,
+    } mBufferState;
+    uint32_t mSeq;
+    bool mShutdown;
+
+    virtual bool threadLoop();
+
+    virtual int setSurfaceLocked(const sp<Surface>& surface);
+};
+
+}  // namespace android
+
+#endif  // TVINPUT_HAL_INTERFACE_H_