tts_android.h 3.5 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182
  1. /**************************************************************************/
  2. /* tts_android.h */
  3. /**************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /**************************************************************************/
  8. /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
  9. /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
  10. /* */
  11. /* Permission is hereby granted, free of charge, to any person obtaining */
  12. /* a copy of this software and associated documentation files (the */
  13. /* "Software"), to deal in the Software without restriction, including */
  14. /* without limitation the rights to use, copy, modify, merge, publish, */
  15. /* distribute, sublicense, and/or sell copies of the Software, and to */
  16. /* permit persons to whom the Software is furnished to do so, subject to */
  17. /* the following conditions: */
  18. /* */
  19. /* The above copyright notice and this permission notice shall be */
  20. /* included in all copies or substantial portions of the Software. */
  21. /* */
  22. /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
  23. /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
  24. /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
  25. /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
  26. /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
  27. /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
  28. /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
  29. /**************************************************************************/
  30. #pragma once
  31. #include "core/config/project_settings.h"
  32. #include "core/string/ustring.h"
  33. #include "core/templates/hash_map.h"
  34. #include "core/variant/array.h"
  35. #include "servers/display/display_server.h"
  36. #include <jni.h>
  37. class TTS_Android {
  38. static inline int INIT_STATE_UNKNOWN = 0;
  39. static inline int INIT_STATE_SUCCESS = 1;
  40. static inline int INIT_STATE_FAIL = -1;
  41. static bool initialized;
  42. static jobject tts;
  43. static jclass cls;
  44. static jmethodID _init;
  45. static jmethodID _is_speaking;
  46. static jmethodID _is_paused;
  47. static jmethodID _get_state;
  48. static jmethodID _get_voices;
  49. static jmethodID _speak;
  50. static jmethodID _pause_speaking;
  51. static jmethodID _resume_speaking;
  52. static jmethodID _stop_speaking;
  53. static Thread init_thread;
  54. static SafeFlag quit_request;
  55. static SafeFlag init_done;
  56. static void _thread_function(void *self);
  57. static HashMap<int64_t, Char16String> ids;
  58. static void initialize_tts(bool p_wait = true);
  59. public:
  60. static void setup(jobject p_tts);
  61. static void terminate();
  62. static void _java_utterance_callback(int p_event, int64_t p_id, int p_pos);
  63. static bool is_speaking();
  64. static bool is_paused();
  65. static Array get_voices();
  66. static void speak(const String &p_text, const String &p_voice, int p_volume, float p_pitch, float p_rate, int64_t p_utterance_id, bool p_interrupt);
  67. static void pause();
  68. static void resume();
  69. static void stop();
  70. };