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i2spause (#23646)
This commit is contained in:
Christian Baars
GitHub
parent
3dec15322f
commit
ae3dbde4b1
@ -98,8 +98,12 @@ struct AUDIO_I2S_MP3_t {
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bool mic_stop = false;
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bool use_stream = false;
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bool task_running = false;
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bool file_play_pausing = false;
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bool task_has_ended = false;
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bool file_has_paused = false;
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bool task_loop_mode = false;
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uint8_t current_file_type = 0; // for resumed playback
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uint32_t paused_position = 0; // position in the file for paused audio file
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// RECORD/STREAM/ENCODING
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uint32_t recdur;
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@ -119,6 +123,10 @@ struct AUDIO_I2S_MP3_t {
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} audio_i2s_mp3;
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struct AUDIO_I2S_WEBRADIO_t {
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AudioFileSourceICYStream *ifile = NULL;
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} Audio_webradio;
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#define I2S_AUDIO_MODE_MIC 1
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#define I2S_AUDIO_MODE_SPK 2
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@ -148,7 +156,7 @@ void I2sWrShow(bool json) {
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const char kI2SAudio_Commands[] PROGMEM = "I2S|"
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"Gain|Rec|Stop|Config"
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#ifdef USE_I2S_MP3
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"|Play|Loop"
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"|Play|Loop|Pause"
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#endif
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#ifdef USE_I2S_DEBUG
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"|Mic" // debug only
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@ -178,6 +186,7 @@ void (* const I2SAudio_Command[])(void) PROGMEM = {
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#ifdef USE_I2S_MP3
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&CmndI2SPlay,
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&CmndI2SLoop,
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&CmndI2SPause,
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#endif
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#ifdef USE_I2S_DEBUG
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&CmndI2SMic,
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@ -678,10 +687,16 @@ int32_t I2SPrepareRx(void) {
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#if defined(USE_I2S_MP3) || defined(USE_I2S_WEBRADIO)
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void I2sMp3Task(void *arg) {
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audio_i2s_mp3.task_running = true;
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audio_i2s_mp3.file_play_pausing = false;
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while (audio_i2s_mp3.decoder->isRunning() && audio_i2s_mp3.task_running) {
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if (!audio_i2s_mp3.decoder->loop()) {
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audio_i2s_mp3.task_running = false;
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}
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if (audio_i2s_mp3.file_play_pausing == true) {
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audio_i2s_mp3.paused_position = audio_i2s_mp3.file->getPos();
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audio_i2s_mp3.decoder->stop();
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audio_i2s_mp3.file_has_paused = true;
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}
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vTaskDelay(pdMS_TO_TICKS(1));
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}
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audio_i2s.out->flush();
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@ -797,6 +812,7 @@ int32_t I2SPlayFile(const char *path, uint32_t decoder_type) {
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strncpy(audio_i2s_mp3.audio_title, fname, sizeof(audio_i2s_mp3.audio_title));
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audio_i2s_mp3.audio_title[sizeof(audio_i2s_mp3.audio_title)-1] = 0;
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audio_i2s_mp3.current_file_type = decoder_type; //save for i2spause
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I2SAudioPower(true);
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@ -815,6 +831,7 @@ int32_t I2SPlayFile(const char *path, uint32_t decoder_type) {
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if(I2SinitDecoder(decoder_type)){
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audio_i2s_mp3.decoder->begin(audio_i2s_mp3.id3, audio_i2s.out);
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audio_i2s_mp3.file->seek(audio_i2s_mp3.paused_position, 1); // seek to the position where we paused or have it set to 0, 1 = SEEK_CUR
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} else {
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return I2S_ERR_DECODER_FAILED_TO_INIT;
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}
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@ -835,8 +852,14 @@ void mp3_delete(void) {
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delete audio_i2s_mp3.id3;
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delete audio_i2s_mp3.decoder;
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audio_i2s_mp3.decoder = nullptr;
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}
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void i2s_clean_pause_data(void) {
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audio_i2s_mp3.current_file_type = MP3_DECODER;
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audio_i2s_mp3.paused_position = 0;
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audio_i2s_mp3.file_play_pausing = false;
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}
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#endif // USE_I2S_MP3
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/*********************************************************************************************\
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@ -878,6 +901,7 @@ void CmndI2SStop(void) {
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return;
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}
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audio_i2s.out->setGain(0);
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i2s_clean_pause_data();
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ResponseCmndDone();
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}
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@ -887,8 +911,25 @@ void CmndI2SLoop(void) {
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CmndI2SPlay();
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}
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void CmndI2SPause(void) {
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if(audio_i2s_mp3.task_running
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#ifdef MP3_MIC_STREAM
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&& !audio_i2s_mp3.stream_active
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#endif //MP3_MIC_STREAM
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#ifdef USE_I2S_WEBRADIO
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&& Audio_webradio.ifile == nullptr
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#endif // USE_I2S_WEBRADIO
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){
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audio_i2s_mp3.file_play_pausing = true;
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ResponseCmndChar("Player Paused");
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} else {
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ResponseCmndChar("Player not running"); // or webradio is using decoder
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}
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}
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void CmndI2SPlay(void) {
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if (XdrvMailbox.data_len > 0) {
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i2s_clean_pause_data(); // clean up any previous pause data, set start to 0
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int32_t err = I2SPlayFile(XdrvMailbox.data, XdrvMailbox.index);
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// display return message
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switch (err) {
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@ -915,7 +956,13 @@ void CmndI2SPlay(void) {
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break;
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}
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} else {
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ResponseCmndChar("Missing filename");
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if(audio_i2s_mp3.file_play_pausing == true){
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int32_t err = I2SPlayFile((const char *)audio_i2s_mp3.audio_title, (uint32_t)audio_i2s_mp3.current_file_type); // the line above should rule out basically any error, but we'll see ...
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AddLog(LOG_LEVEL_DEBUG, "I2S: Resume: %s, type: %i at %i , err: %i", audio_i2s_mp3.audio_title, audio_i2s_mp3.current_file_type, audio_i2s_mp3.paused_position, err);
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ResponseCmndChar("Player resumed");
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} else {
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ResponseCmndChar("Missing filename");
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}
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}
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}
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#endif // USE_I2S_MP3
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@ -993,8 +1040,17 @@ void CmndI2SMicRec(void) {
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}
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void I2sEventHandler(){
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if(audio_i2s_mp3.file_has_paused == true){
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audio_i2s_mp3.task_has_ended = false; //do not send ended event
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audio_i2s_mp3.file_has_paused = false;
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audio_i2s_mp3.task_running = false;
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MqttPublishPayloadPrefixTopicRulesProcess_P(RESULT_OR_STAT,PSTR(""),PSTR("{\"Event\":{\"I2SPlay\":\"Paused\"}}"));
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// Rule1 ON event#i2splay=paused DO <something> ENDON
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I2SAudioPower(false);
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}
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if(audio_i2s_mp3.task_has_ended == true){
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audio_i2s_mp3.task_has_ended = false;
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audio_i2s_mp3.task_running = false;
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MqttPublishPayloadPrefixTopicRulesProcess_P(RESULT_OR_STAT,PSTR(""),PSTR("{\"Event\":{\"I2SPlay\":\"Ended\"}}"));
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// Rule1 ON event#i2splay=ended DO <something> ENDON
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I2SAudioPower(false);
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@ -20,10 +20,6 @@
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#if defined(ESP32) && ESP_IDF_VERSION_MAJOR >= 5
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#if defined(USE_I2S_AUDIO) && defined(USE_I2S_WEBRADIO)
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struct AUDIO_I2S_WEBRADIO_t {
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AudioFileSourceICYStream *ifile = NULL;
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} Audio_webradio;
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void I2sMDCallback(void *cbData, const char *type, bool isUnicode, const char *str) {
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const char *ptr = reinterpret_cast<const char *>(cbData);
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(void) isUnicode; // Punt this ball for now
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@ -43,7 +39,7 @@ void I2SWrStatusCB(void *cbData, int code, const char *str){
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bool I2SWebradio(const char *url, uint32_t decoder_type) {
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size_t wr_tasksize = 8000; // suitable for ACC and MP3
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if(decoder_type == 2){ // opus needs a ton of stack
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if(decoder_type == OPUS_DECODER){ // opus needs a ton of stack
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wr_tasksize = 26000;
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}
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