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-rw-r--r--platform/linuxbsd/tts_linux.cpp135
-rw-r--r--platform/linuxbsd/tts_linux.h8
2 files changed, 81 insertions, 62 deletions
diff --git a/platform/linuxbsd/tts_linux.cpp b/platform/linuxbsd/tts_linux.cpp
index 04d7c5444f..6b8584ef6c 100644
--- a/platform/linuxbsd/tts_linux.cpp
+++ b/platform/linuxbsd/tts_linux.cpp
@@ -35,6 +35,11 @@
TTS_Linux *TTS_Linux::singleton = nullptr;
+void TTS_Linux::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("_speech_event", "msg_id", "client_id", "type"), &TTS_Linux::_speech_event);
+ ClassDB::bind_method(D_METHOD("_speech_index_mark", "msg_id", "client_id", "type", "index_mark"), &TTS_Linux::_speech_index_mark);
+}
+
void TTS_Linux::speech_init_thread_func(void *p_userdata) {
TTS_Linux *tts = (TTS_Linux *)p_userdata;
if (tts) {
@@ -76,76 +81,84 @@ void TTS_Linux::speech_init_thread_func(void *p_userdata) {
void TTS_Linux::speech_event_index_mark(size_t p_msg_id, size_t p_client_id, SPDNotificationType p_type, char *p_index_mark) {
TTS_Linux *tts = TTS_Linux::get_singleton();
- if (tts && tts->ids.has(p_msg_id)) {
- MutexLock thread_safe_method(tts->_thread_safe_);
- // Get word offset from the index mark injected to the text stream.
- String mark = String::utf8(p_index_mark);
- DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_BOUNDARY, tts->ids[p_msg_id], mark.to_int());
+ if (tts) {
+ tts->call_deferred(SNAME("_speech_index_mark"), p_msg_id, p_client_id, (int)p_type, String::utf8(p_index_mark));
+ }
+}
+
+void TTS_Linux::_speech_index_mark(size_t p_msg_id, size_t p_client_id, int p_type, const String &p_index_mark) {
+ _THREAD_SAFE_METHOD_
+
+ if (ids.has(p_msg_id)) {
+ DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_BOUNDARY, ids[p_msg_id], p_index_mark.to_int());
}
}
void TTS_Linux::speech_event_callback(size_t p_msg_id, size_t p_client_id, SPDNotificationType p_type) {
TTS_Linux *tts = TTS_Linux::get_singleton();
if (tts) {
- MutexLock thread_safe_method(tts->_thread_safe_);
- List<DisplayServer::TTSUtterance> &queue = tts->queue;
- if (!tts->paused && tts->ids.has(p_msg_id)) {
- if (p_type == SPD_EVENT_END) {
- DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_ENDED, tts->ids[p_msg_id]);
- tts->ids.erase(p_msg_id);
- tts->last_msg_id = -1;
- tts->speaking = false;
- } else if (p_type == SPD_EVENT_CANCEL) {
- DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_CANCELED, tts->ids[p_msg_id]);
- tts->ids.erase(p_msg_id);
- tts->last_msg_id = -1;
- tts->speaking = false;
- }
+ tts->call_deferred(SNAME("_speech_event"), p_msg_id, p_client_id, (int)p_type);
+ }
+}
+
+void TTS_Linux::_speech_event(size_t p_msg_id, size_t p_client_id, int p_type) {
+ _THREAD_SAFE_METHOD_
+
+ if (!paused && ids.has(p_msg_id)) {
+ if ((SPDNotificationType)p_type == SPD_EVENT_END) {
+ DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_ENDED, ids[p_msg_id]);
+ ids.erase(p_msg_id);
+ last_msg_id = -1;
+ speaking = false;
+ } else if ((SPDNotificationType)p_type == SPD_EVENT_CANCEL) {
+ DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_CANCELED, ids[p_msg_id]);
+ ids.erase(p_msg_id);
+ last_msg_id = -1;
+ speaking = false;
}
- if (!tts->speaking && queue.size() > 0) {
- DisplayServer::TTSUtterance &message = queue.front()->get();
-
- // Inject index mark after each word.
- String text;
- String language;
- SPDVoice **voices = spd_list_synthesis_voices(tts->synth);
- if (voices != nullptr) {
- SPDVoice **voices_ptr = voices;
- while (*voices_ptr != nullptr) {
- if (String::utf8((*voices_ptr)->name) == message.voice) {
- language = String::utf8((*voices_ptr)->language);
- break;
- }
- voices_ptr++;
- }
- free_spd_voices(voices);
- }
- PackedInt32Array breaks = TS->string_get_word_breaks(message.text, language);
- for (int i = 0; i < breaks.size(); i += 2) {
- const int start = breaks[i];
- const int end = breaks[i + 1];
- text += message.text.substr(start, end - start + 1);
- text += "<mark name=\"" + String::num_int64(end, 10) + "\"/>";
- }
+ }
+ if (!speaking && queue.size() > 0) {
+ DisplayServer::TTSUtterance &message = queue.front()->get();
- spd_set_synthesis_voice(tts->synth, message.voice.utf8().get_data());
- spd_set_volume(tts->synth, message.volume * 2 - 100);
- spd_set_voice_pitch(tts->synth, (message.pitch - 1) * 100);
- float rate = 0;
- if (message.rate > 1.f) {
- rate = log10(MIN(message.rate, 2.5f)) / log10(2.5f) * 100;
- } else if (message.rate < 1.f) {
- rate = log10(MAX(message.rate, 0.5f)) / log10(0.5f) * -100;
+ // Inject index mark after each word.
+ String text;
+ String language;
+ SPDVoice **voices = spd_list_synthesis_voices(synth);
+ if (voices != nullptr) {
+ SPDVoice **voices_ptr = voices;
+ while (*voices_ptr != nullptr) {
+ if (String::utf8((*voices_ptr)->name) == message.voice) {
+ language = String::utf8((*voices_ptr)->language);
+ break;
+ }
+ voices_ptr++;
}
- spd_set_voice_rate(tts->synth, rate);
- spd_set_data_mode(tts->synth, SPD_DATA_SSML);
- tts->last_msg_id = spd_say(tts->synth, SPD_TEXT, text.utf8().get_data());
- tts->ids[tts->last_msg_id] = message.id;
- DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_STARTED, message.id);
-
- queue.pop_front();
- tts->speaking = true;
+ free_spd_voices(voices);
}
+ PackedInt32Array breaks = TS->string_get_word_breaks(message.text, language);
+ for (int i = 0; i < breaks.size(); i += 2) {
+ const int start = breaks[i];
+ const int end = breaks[i + 1];
+ text += message.text.substr(start, end - start + 1);
+ text += "<mark name=\"" + String::num_int64(end, 10) + "\"/>";
+ }
+ spd_set_synthesis_voice(synth, message.voice.utf8().get_data());
+ spd_set_volume(synth, message.volume * 2 - 100);
+ spd_set_voice_pitch(synth, (message.pitch - 1) * 100);
+ float rate = 0;
+ if (message.rate > 1.f) {
+ rate = log10(MIN(message.rate, 2.5f)) / log10(2.5f) * 100;
+ } else if (message.rate < 1.f) {
+ rate = log10(MAX(message.rate, 0.5f)) / log10(0.5f) * -100;
+ }
+ spd_set_voice_rate(synth, rate);
+ spd_set_data_mode(synth, SPD_DATA_SSML);
+ last_msg_id = spd_say(synth, SPD_TEXT, text.utf8().get_data());
+ ids[last_msg_id] = message.id;
+ DisplayServer::get_singleton()->tts_post_utterance_event(DisplayServer::TTS_UTTERANCE_STARTED, message.id);
+
+ queue.pop_front();
+ speaking = true;
}
}
@@ -204,7 +217,7 @@ void TTS_Linux::speak(const String &p_text, const String &p_voice, int p_volume,
if (is_paused()) {
resume();
} else {
- speech_event_callback(0, 0, SPD_EVENT_BEGIN);
+ _speech_event(0, 0, (int)SPD_EVENT_BEGIN);
}
}
diff --git a/platform/linuxbsd/tts_linux.h b/platform/linuxbsd/tts_linux.h
index 3fe7b659d0..3fcbe3207b 100644
--- a/platform/linuxbsd/tts_linux.h
+++ b/platform/linuxbsd/tts_linux.h
@@ -45,7 +45,8 @@
#include <libspeechd.h>
#endif
-class TTS_Linux {
+class TTS_Linux : public Object {
+ GDCLASS(TTS_Linux, Object);
_THREAD_SAFE_CLASS_
List<DisplayServer::TTSUtterance> queue;
@@ -63,6 +64,11 @@ class TTS_Linux {
static TTS_Linux *singleton;
+protected:
+ static void _bind_methods();
+ void _speech_event(size_t p_msg_id, size_t p_client_id, int p_type);
+ void _speech_index_mark(size_t p_msg_id, size_t p_client_id, int p_type, const String &p_index_mark);
+
public:
static TTS_Linux *get_singleton();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 11:19:06 +0000