diff options
Diffstat (limited to 'drivers/ao/audio_driver_ao.h')
| -rw-r--r-- | drivers/ao/audio_driver_ao.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/ao/audio_driver_ao.h b/drivers/ao/audio_driver_ao.h new file mode 100644 index 0000000000..023e051c8b --- /dev/null +++ b/drivers/ao/audio_driver_ao.h @@ -0,0 +1,79 @@ +/*************************************************************************/ +/* audio_driver_ao.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014 Anton Yabchinskiy. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ +#include "servers/audio/audio_server_sw.h" + +#ifdef AO_ENABLED + +#include "core/os/thread.h" +#include "core/os/mutex.h" + +#include <ao/ao.h> + +class AudioDriverAO : public AudioDriverSW { + + Thread* thread; + Mutex* mutex; + + ao_device* device; + + int32_t* samples_in; + + static void thread_func(void* p_udata); + int buffer_size; + + unsigned int mix_rate; + OutputFormat output_format; + + int channels; + + bool active; + bool thread_exited; + mutable bool exit_thread; + bool pcm_open; + +public: + + const char* get_name() const { + return "libao"; + }; + + virtual Error init(); + virtual void start(); + virtual int get_mix_rate() const; + virtual OutputFormat get_output_format() const; + virtual void lock(); + virtual void unlock(); + virtual void finish(); + + AudioDriverAO(); + ~AudioDriverAO(); +}; + +#endif |