Revision 7a918ce1 server/src/Arbiter.cpp
| server/src/Arbiter.cpp | ||
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Arbiter::Arbiter(std::string audio_output){
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//initialize audio player: |
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if (iequals(audio_output.substr(0,3), "rsb")){
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if (iequals(audio_output, "none")){
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//allow none for no sound output |
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audio_player = NULL; |
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}else if (iequals(audio_output.substr(0,3), "rsb")){
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#ifdef RSB_SUPPORT |
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audio_player = new AudioPlayerRSB(audio_output); |
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#else |
| ... | ... | |
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scoped_lock.unlock(); |
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//start audio playback, this function returns once we started playback |
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audio_player->play(utterance->get_audio_data()); |
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if (audio_player == NULL){
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printf("> audio_player disabled, not speaking '%s'\n", u.get()->get_text().c_str());
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}else{
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audio_player->play(utterance->get_audio_data()); |
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} |
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utterance->start_playback(); |
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//wait until audio playback was finished: |
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while(audio_player->is_playing()){
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//save some cpu cycles: |
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usleep(1*1000); //1ms |
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if (audio_player != NULL){
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while(audio_player->is_playing()){
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//save some cpu cycles: |
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usleep(1*1000); //1ms |
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} |
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} |
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//in case the audio output fails, we end up here before the utterance is finished. |
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//so check now if the utterance finished as well: |
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while (utterance->is_playing()){
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| ... | ... | |
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} |
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bool Arbiter::speak_active(){
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return audio_player->is_playing(); |
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if (audio_player == NULL){
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return false; |
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}else{
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return audio_player->is_playing(); |
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} |
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} |
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void Arbiter::arbitrate(){
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