Revision 2e526a15 server/include/RSB/UtteranceRSB.h
| server/include/RSB/UtteranceRSB.h | ||
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| 56 | 56 |
char *audio_data_char = (char *)sound_chunk.data().c_str(); |
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//audio.samples = vector<char>(audio_data_char, audio_data_char+audio_len); |
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audio_data.samples.resize(audio_len);
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audio_data.samples.assign(audio_data_char, audio_data_char+audio_len);
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audio_data->samples.resize(audio_len);
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audio_data->samples.assign(audio_data_char, audio_data_char+audio_len);
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printf("audio samplesize is %d bytes\n",(unsigned int)audio_data.samples.size());
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printf("audio samplesize is %d bytes\n",(unsigned int)audio_data->samples.size());
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//extract format: |
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audio_data.sample_signed = true;
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audio_data->sample_signed = true;
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switch (sound_chunk.sample_type()){
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case(rst::audition::SoundChunk::SAMPLE_U8): audio_data.sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S8): audio_data.sample_bit = 8; break;
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case(rst::audition::SoundChunk::SAMPLE_U8): audio_data->sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S8): audio_data->sample_bit = 8; break;
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case(rst::audition::SoundChunk::SAMPLE_U16): audio_data.sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S16): audio_data.sample_bit = 16; break;
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case(rst::audition::SoundChunk::SAMPLE_U16): audio_data->sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S16): audio_data->sample_bit = 16; break;
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case(rst::audition::SoundChunk::SAMPLE_U24): audio_data.sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S24): audio_data.sample_bit = 24; break;
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case(rst::audition::SoundChunk::SAMPLE_U24): audio_data->sample_signed = false; //and fall through:
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case(rst::audition::SoundChunk::SAMPLE_S24): audio_data->sample_bit = 24; break;
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default: |
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printf("> invalid sample type %d in RST SoundChunk! ignoring request!\n", sound_chunk.sample_type());
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| ... | ... | |
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} |
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//bitrate |
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audio_data.sample_rate = sound_chunk.rate();
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audio_data->sample_rate = sound_chunk.rate();
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//endianness |
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if (sound_chunk.endianness() == rst::audition::SoundChunk::ENDIAN_LITTLE){
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audio_data.sample_big_endian = false;
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audio_data->sample_big_endian = false;
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}else if (sound_chunk.endianness() == rst::audition::SoundChunk::ENDIAN_BIG){
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audio_data.sample_big_endian = true;
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audio_data->sample_big_endian = true;
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}else{
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printf("> invalid SoundChunk byte_format");
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throw runtime_error("UtteranceRSB::convert_audio_data() unsupported byte_format in rst::audition::SoundChunk");
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} |
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//number of channels |
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audio_data.sample_channels = sound_chunk.channels();
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audio_data->sample_channels = sound_chunk.channels();
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printf("> new AudioData: %s\n",audio_data.to_string().c_str());
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printf("> new AudioData: %s\n",audio_data->to_string().c_str());
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} |
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void extract_phonemes(rst::audition::Utterance rst_utterance){
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