Espeak usage samples
2013-09-02
Espeak usage samples
It is tested on Ubuntu 12.04.
Before test you need check out code and build from: https://github.com/mondhs/espeak.
Sample uses header files from source dir(). Example where source should be located: /home/user/src/espeak/src
Files
sampleSpeak.cpp
audacityLabelSpeak.cpp
- audacityLabelSpeak.cpp Shows how to write callback function.
- It stores generated audio file to wav and phoneme transcriptions.
- Compile(be sure you replace ):
- g++ -g -I. -I audacityLabelSpeak.cpp -lportaudio -lespeak -o audacityLabelSpeak
- Run: ./audacityLabelSpeak
- As result will be generated audio audacityLabelSpeak.au and audacity segmentation file audacityLabelSpeak.phn.txt
talkingClockEspeak.py
Code Analysis
- Mbrola Events are triggered:
- speak_lib#espeak_Synth()
- ->speak_lib#sync_espeak_Synth()
- ->speak_lib#Synthesize(text)
- ->synthesize#Generate(phoneme_list)
- ->synth_mbrola#MbrolaGenerate(phoneme_list===plist)
- ->synth_mbrola#MbrolaTranslate()
- ->synthesize#DoPhonemeMarker()
- Mbrola phoneme generation:
- speak_lib#Synthesize(text)
- ->synthesize#SpeakNextClause(text===p_text)(What is this: phoneme_callback)
- ->TranslateClause(p_text)
- … ->translate#MakePhonemeList(){phlist = phoneme_list}
- tranlator created in translate#LoadVoices()