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vc_sdfile_current_time

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This commit is contained in:
e2002
2022-12-28 13:06:29 +03:00
parent 44e367a75e
commit d611d44eee
8 changed files with 60 additions and 26 deletions
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67
yoRadio/src/audioVS1053/audioVS1053Ex.cpp
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@@ -660,7 +660,8 @@ void Audio::processLocalFile() {
if(m_controlCounter != 100){
if(m_codec == CODEC_WAV){
// int res = read_WAV_Header(InBuff.getReadPtr(), bytesCanBeRead);
if(audio_progress) audio_progress(0, getFileSize());
m_audioDataSize = getFileSize();
if(audio_progress) audio_progress(0, m_audioDataSize);
m_controlCounter = 100;
eofHeader = true;
}
@@ -676,7 +677,8 @@ void Audio::processLocalFile() {
// int res = read_M4A_Header(InBuff.getReadPtr(), bytesCanBeRead);
// if(res >= 0) bytesDecoded = res;
// else{ // error, skip header
if(audio_progress) audio_progress(0, getFileSize());
m_audioDataSize = getFileSize();
if(audio_progress) audio_progress(0, m_audioDataSize);
m_controlCounter = 100;
eofHeader = true;
// }
@@ -694,7 +696,8 @@ void Audio::processLocalFile() {
// if(res >= 0) bytesDecoded = res;
// else{ // error, skip header
// stopSong();
if(audio_progress) audio_progress(0, getFileSize());
m_audioDataSize = getFileSize();
if(audio_progress) audio_progress(0, m_audioDataSize);
m_controlCounter = 100;
eofHeader = true;
// }
@@ -1632,6 +1635,8 @@ void Audio::setDefaults(){
m_streamType = ST_NONE;
m_codec = CODEC_NONE;
m_playlistFormat = FORMAT_NONE;
m_localBitrateSend = false;
m_audioFileDuration = 0;
}
//------------------------------------------------------------------------------
/**
@@ -2485,23 +2490,49 @@ bool Audio::setFilePos(uint32_t pos){
return s;
}
uint32_t Audio::getAudioFileDuration(){
return 0; //TODO
if(!audiofile) return 0;
return m_audioFileDuration;
}
const uint16_t l3id012[16] = {0, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160, 0};
const uint16_t l3id3[16] = {0, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 0};
char brbuf[32];
uint32_t Audio::getAudioCurrentTime(){
return 0; //TODO
uint16_t MP3Status;
MP3Status = read_register(SCI_HDAT1);
//Serial.print("SCI_HDAT1\t"); Serial.println(MP3Status, BIN);
Serial.print("LAYER\t"); Serial.println(MP3Status>>1 & 0b11);
Serial.print("ID\t"); Serial.println(MP3Status>>3 & 0b11);
//HDAT0[15:12] bitrate https://cdn-shop.adafruit.com/datasheets/vs1053.pdf
MP3Status = read_register(SCI_HDAT0);
//Serial.print("SCI_HDAT0\t"); Serial.println(MP3Status, BIN);
Serial.print("BITRATE\t"); Serial.println(MP3Status>>12);
return 0; //TODO
uint16_t SCIStatus;
uint32_t prev_bitrate = m_avr_bitrate;
if(m_codec == CODEC_MP3){
SCIStatus=read_register(SCI_HDAT1);
uint8_t layer = SCIStatus>>1 & 0b11;
uint8_t id = SCIStatus>>3 & 0b11;
SCIStatus = read_register(SCI_HDAT0);
if(layer==1){ //layer3
if(id==3){
m_avr_bitrate = l3id3[SCIStatus>>12] * 1000;
}else{
m_avr_bitrate = l3id012[SCIStatus>>12] * 1000;
}
m_localBitrateSend = prev_bitrate==m_avr_bitrate;
if(m_avr_bitrate==0) return 0;
sprintf(brbuf, "%d", m_avr_bitrate);
if(audio_bitrate && !m_localBitrateSend) audio_bitrate(brbuf);
m_localBitrateSend = true;
m_audioFileDuration = 8 * ((float)m_audioDataSize / (m_avr_bitrate));
return 8 * ((float)getFilePos() / (m_avr_bitrate));
}
return 0;
}
if(m_codec == CODEC_AAC || m_codec == CODEC_FLAC || m_codec == CODEC_WAV || m_codec == CODEC_M4A){
SCIStatus=read_register(SCI_HDAT0);
m_avr_bitrate = SCIStatus * 8;
m_localBitrateSend = prev_bitrate==m_avr_bitrate;
if(m_avr_bitrate==0) return 0;
sprintf(brbuf, "%d", m_avr_bitrate);
if(audio_bitrate && !m_localBitrateSend) audio_bitrate(brbuf);
m_localBitrateSend = true;
m_audioFileDuration = 8 * ((float)m_audioDataSize / (m_avr_bitrate));
return 8 * ((float)getFilePos() / (m_avr_bitrate));
}
return 0;
}
//---------------------------------------------------------------------------------------------------------------------
uint32_t Audio::getAudioDataStartPos() {