TYPE3

[iec.git] / src / type3_AndroidCloud / anbox-master / src / anbox / platform / sdl / audio_sink.h

diff --git a/src/type3_AndroidCloud/anbox-master/src/anbox/platform/sdl/audio_sink.h b/src/type3_AndroidCloud/anbox-master/src/anbox/platform/sdl/audio_sink.h
new file mode 100644 (file)
index 0000000..f09db69
--- /dev/null
+++ b/src/type3_AndroidCloud/anbox-master/src/anbox/platform/sdl/audio_sink.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2017 Simon Fels <morphis@gravedo.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ANBOX_PLATFORM_SDL_AUDIO_SINK_H_
+#define ANBOX_PLATFORM_SDL_AUDIO_SINK_H_
+
+#include "anbox/audio/sink.h"
+#include "anbox/graphics/buffer_queue.h"
+#include "anbox/platform/sdl/sdl_wrapper.h"
+
+#include <thread>
+
+namespace anbox {
+namespace platform {
+namespace sdl {
+class AudioSink : public audio::Sink {
+ public:
+  AudioSink();
+  ~AudioSink();
+
+  void write_data(const std::vector<std::uint8_t> &data) override;
+
+ private:
+  bool connect_audio();
+  void disconnect_audio();
+  void read_data(std::uint8_t *buffer, int size);
+
+  static void on_data_requested(void *user_data, std::uint8_t *buffer, int size);
+
+  std::mutex lock_;
+  SDL_AudioSpec spec_;
+  SDL_AudioDeviceID device_id_;
+  graphics::BufferQueue queue_;
+  graphics::Buffer read_buffer_;
+  size_t read_buffer_left_ = 0;
+};
+} // namespace sdl
+} // namespace platform
+} // namespace anbox
+
+#endif