Several m3us on SD card don't work

[egrue]

In general it is great work! Internet radio was instantly working.

But I want to have 4 GPIOs configured as internet radio streams – this works fine and 4 additional GPIOs configured to play back lists of mp3 files (and cycle inside this list with NEXT).

On the SD card I made 9 folders and copied a list of mp3 files into each folder. Additionally I generated an m3u file for each list and added it to the mp3 files in the folder. Here is a screen print of the SD card, e.g. in folder 3 you see the 30 tracks (mp3 and Herbst.m3u) In total these are 258 mp3 files in 9 folders and 9 m3u files, 2,88GB.

(See attached image)

In the radio’s config I wrote:

# gpio_02 = uppreset = 1 gpio_13 = station = xxxx gpio_14 = station = xxxx gpio_15 = resume gpio_17 = downpreset = 1 gpio_22 = stop gpio_32 = station = xxxx gpio_33 = station = xxxx gpio_34 = station = localhost/8/xxxx.m3u gpio_35 = station = localhost/9/xxxx.m3u gpio_36 = station = localhost/1xxxx.m3u gpio_39 = station = localhost/7/xxxx.m3u #

The strange thing I experience is that all buttons gpio_34 .. 39 play localhost/1/Fruehling.m3u. maybe, because it is the first one.

The log stream in the serial monitor shows (if button of GPIO_39 is pressed):

22:04:18.040 -> D: GPIO_39 is now LOW, execute station = localhost/7/Maerchen.m3u 22:04:18.075 -> D: Command: station with parameter localhost/7/Maerchen.m3u 22:04:18.075 -> D: Playing localhost/7/Maerchen.m3u This means: The configuration is read correctly , in this case GPIO_39, and it should play localhost/7/Maerchen.m3u. But from the speakers comes localhost/1/Fruehling.m3u

It seems, that the software reads the first m3u, and then keeps it in mind, and plays it again and again, even if another m3u is orderd to play.

Did you experience this before?

How should I arrange the files and configure the GPIOs that I get what I need?

Which additional test can I do?

I tried it without m3us in several folders: dosn’t work I tried it with m3us and mp3s in the root directory of the SD card: doesn’t work, same error.

I am using the version "Sat, 21 Dec 2019 09:30:00 GMT".

[egrue]

Additionally I formatted another SD card, 2GB, with FAT, full format, (the first one was FAT32) and then copied

1. The directory 7 containing Maerchen.m3u and the corresponding mp3s
2. The directory 1 containing Fruehling.m3u and the corresponding mp3s to it.

The config: … gpio_33 = station = stream.laut.fm/kinderlieder-123 # Kinderlieder 123 gpio_34 = station = localhost/7/Maerchen.m3u gpio_39 = station = localhost/1/Fruehling.m3u #

When I press the button of GPIO_34 Maerchen.m3u is played. When I press the button of GPIO_39 Maerchen.m3u is played, too.

---

Then another test:

I formatted the SD card, 2GB, with FAT and then copied

1. The directory 7 containing Fruehling.m3u and the corresponding mp3s
2. The directory 1 containing Maerchen.m3u and the corresponding mp3s to it (i.e. I switched the filenames).

The config: … gpio_34 = station = localhost/1/Maerchen.m3u gpio_39 = station = localhost/7/Fruehling.m3u #

When I press the button of GPIO_34 Fruehling.m3u is played. When I press the button of GPIO_39 Fruehling.m3u is played, too.

---

In summary it looks like that always the m3u is played that is in the physically first directory on the SD.

[Edzelf]

Can you give an example of the first few linws of a .m3u file.

[egrue]

Sure. I made the m3us with the latest version of VLC on Win10.

Fruehling.m3u:

EXTM3U

EXTINF:120,01-Frühling.mp3

01-Fr%C3%BChling.mp3

EXTINF:177,02-Ich lieb den Frühling.mp3

02-Ich%20lieb%20den%20Fr%C3%BChling.mp3

EXTINF:207,03- Stups, der kleine Osterhase.mp3

03-%20Stups%2C%20der%20kleine%20Osterhase.mp3

EXTINF:219,04-Hier ein Ei und dort ein Ei.mp3

04-Hier%20ein%20Ei%20und%20dort%20ein%20Ei.mp3

EXTINF:338,05-Simone Sommerland, Karsten Gl05-Simone%20Sommerland%2C%20Karsten%20Gl%EF%BF%BCck%20und%20die%20Kita-Fr%EF%BF%B6sche%20_%20Die%20Vogelhochzeit.mp3

EXTINF:288,06-Simone Sommerland, Karsten Gl06-Simone%20Sommerland%2C%20Karsten%20Gl%EF%BF%BCck%20und%20die%20Kita-Fr%EF%BF%B6sche%20_%20Hoppelhase%20Hans.mp3

EXTINF:87,07-Simone Sommerland, Karsten Gl07-Simone%20Sommerland%2C%20Karsten%20Gl%EF%BF%BCck%20und%20die%20Kita-Fr%EF%BF%B6sche%20_%20Jetzt%20f%EF%BF%A4ngt%20das%20sch%EF%BF%B6ne%20Fr%EF%BF%BChjahr%20an.mp3

…

Maerchen.m3u:

EXTM3U

EXTINF:559,Julia Preuß - Der Marionettenspieler

EXTVLCOPT:file-caching=300

02da30528e_Andersen_Der%20Marionettenspieler.mp3

EXTINF:866,Philipp Oehme - Der Traum der alten Eiche

EXTVLCOPT:file-caching=300

09dff2bb35_Andersen_Der_Traum_der_alten_Eiche.mp3

EXTINF:567,Rainer Koschorz, Wolfgang Gerber – Dornröschen

…

[Edzelf]

Okay. I will test it later. But can you try the same setup with filenames that do not contain spaces and special characters? And use the full path of the songs in the playlist, like: localhost/8/song1.mp3

[egrue]

Now I made „nice“ m3u s: As an intermediate step with lines like 7/song3.mp3

EXTM3U

EXTINF:124,01Fruehling.mp3

7/01Fruehling.mp3

EXTINF:177,02Fruehling.mp3

7/02Fruehling.mp3

EXTINF:207,03Fruehling.mp3

7/03Fruehling.mp3

EXTINF:219,04Fruehling.mp3

7/04Fruehling.mp3

EXTINF:338,05Fruehling.mp3

7/05Fruehling.mp3

EXTINF:288,06Fruehling.mp3

7/06Fruehling.mp3

EXTINF:87,07Fruehling.mp3

7/07Fruehling.mp3

EXTINF:120,08Fruehling.mp3

7/08Fruehling.mp3

EXTM3U

EXTINF:419,Thomas Dehler - Die Wichtelmänner

1/Maerchen1.mp3

EXTINF:559,Julia Preuß - Der Marionettenspieler

1/Maerchen2.mp3

EXTINF:1217,Julia Preuß - Das hässliche junge Entlein

1/Maerchen3.mp3

EXTINF:420,Rainer Koschorz, Wolfgang Gerber - Rumpelstilzchen

1/Maerchen4.mp3

EXTINF:2943,Lydia Herms - Die zwei Brüder

1/Maerchen5.mp3

EXTINF:1556,Wilhelm Hauff - Die Geschichte von dem Gespensterschiff

1/Maerchen6.mp3

EXTINF:2360,Brigitte Trübenbach - Das goldene Königreich

1/Maerchen7.mp3

After full format I copied

1. Maerchen.m3u to the root dir
2. Fruehling.m3u to the root dir
3. The whole dir 1 (containing the Maerchen mp3s)
4. The whole dir 7 (containing the Fruehling mp3s) Config: gpio_34 = station = localhost/Fruehling.m3u gpio_39 = station = localhost/Maerchen.m3u # I pressed GPIO_34 first, then GPIO_39. Both play Maerchen.m3u.

---

After format (a quick format is also ok for these tests) I copied

1. Maerchen.m3u to the root dir
2. Fruehling.m3u to the root dir
3. The whole dir 7 (containing the Fruehling mp3s)
4. The whole dir 1 (containing the Maerchen mp3s)

Config: gpio_34 = station = localhost/Fruehling.m3u gpio_39 = station = localhost/Maerchen.m3u # I pressed GPIO_39 first, then GPIO_34. Both play Frueling.m3u.

---

So in summary it looks like that the software knows which m3u to play on which button. But the physically first directory of mp3s is played.

BUT: Then I discovered something more strange: When I press GPIO_34 and GPIO_39 many times, sometimes the playback changes to the other m3u/directory, then, if constantly pressing buttons (always with a pause of some seconds), both buttons play the other m3u/directory. When I go on pressing buttons, the whole playback changes back to the first m3u after some time, and so on.

---

Next I made m3us with full pathes, eg. localhost/7/song3.mp3, as you requested:

EXTM3U

EXTINF:124,01Fruehling.mp3

localhost/7/01Fruehling.mp3

EXTINF:177,02Fruehling.mp3

localhost/7/02Fruehling.mp3

EXTINF:207,03Fruehling.mp3

localhost/7/03Fruehling.mp3

EXTINF:219,04Fruehling.mp3

localhost/7/04Fruehling.mp3

EXTINF:338,05Fruehling.mp3

localhost/7/05Fruehling.mp3

EXTINF:288,06Fruehling.mp3

localhost/7/06Fruehling.mp3

EXTINF:87,07Fruehling.mp3

localhost/7/07Fruehling.mp3

EXTINF:120,08Fruehling.mp3

localhost/7/08Fruehling.mp3

In general this also works, but the error is the same. First both GPIOs play the files of the first directory, if you go on pressing buttons, suddenly it changes to the files of the second directory.

Here I think I understood what is going on: The software reads the m3u files, and reads the config properly. It „knows“ which file is to be played next as specified in the m3u. But on the lower level the software simply plays the mp3 files as they are physically located on the SD: First the 7 mp3 files of the (first) Maerchen directory, and then the 8 mp3 files of the (second) Fruehling directory.

[Edzelf]

Playlists on SD card were not supported. The new version will support it. Maybe you can test it. An example of my playlist is:

#EXTM3U
#EXTINF:124,01bachfugue.mp3
MAP0/bachfugue.mp3
#EXTINF:177,02gtr-nylon22.mp3
MAP0/gtr-nylon22.mp3
#EXTINF:207,03harpsi-cs.mp3
MAP0/harpsi-cs.mp3
#EXTINF:100,01viola2.mp3
MAP4/viola2.mp3
#EXTINF:101,02violin.mp3
MAP4/violin.mp3
#EXTINF:102.03vln-lin-cs.mp3
MAP4/vln-lin-cs.mp3

MAP0..MAP4 are subdirectories on the SD card. No need to prepend "localhost/" to the entries.

[egrue]

Hey, ED you hacked it in this short time? Cool! Of course you know your code, then it's somewhat easier, but anyway...

OK, you put your playlist into the root directory, right?

And: Is it also solved that all buttons/GPIOs play the same list of files?

[Edzelf]

I think the playlist can be in any directory. Plaese tset it.

[egrue]

OK

[egrue]

Works, with 2 M3Us and 2 buttons! :) But if I press one button again, the playlist starts again. In the old version again pressing a button alsways startet the next file. But we have the NEXT and PREV commands, I will test them now...

[egrue]

I thing if in "playlist mode" the "uppreset" and "downpreset" commands should work on the current playlist and cycle through it, i.e. make a "wrap around" in one or the other direction at the end or beginning. Currently they work on the bare mp3s, which gives more or less random playback.

And I think, when all files of the playlist have been played, it should start with Nr. 1 again, and not switch to internet radio.

Then the playlist szenario would be complete.

[Edzelf]

uppreset and downpreset are working now. End of playlist will restart the playlist.

[egrue]

Ed, you are the best one!

[egrue]

... a little thing: When I start the radio, internetradio starts. With uppreset and downpreset I can change channels. When I switch to a playlist, with uppreset and downpreset I can change the songs. (In both cases it doesn't cycle, this is ok and consistent.) But when after listening to a playlist I change back to internet radio, uppreset and downpreset don't work anymore.

[Edzelf]

Sorry, I cannot reproduce this bug.

[egrue]

I reproduced it 3 times, each with your latest version, each with fresh reboot. I can try to make a step-by-step list today.

[egrue]

Yesterday I found: when you change form Internet radio to playlist, this is not enough to disturb internet radio up/down. You need to use up/down in the playlist, then change back ti internet radio. Then up/down doesn't work.

I made a few small changes to your code, e.g. commenting out ADC for one more GPIO etc. Now I will use your fresh source, maybe a smaller config.

I guess that in the context switch from playlist back to internet radio some variable is not set back properly. We will see...

[egrue]

Now I used your fresh sources, exchanged #define BLUETFT for DUMMYTFT, compiled and loaded it to the ESP32. The radio startet, then jumped to internet radio preset0 (wdr..), then I activated GPIO39, so it switched to Maerchen.m3u and started the first mp3 (3federn.mp3). then I activated GPGIO17 (UPPRESET), so it switched to the second entry, then I activated GPGIO17 (UPPRESET) again, so it switched to the third entry

Then I activated GPGIO33, so it switched to internet radio again (Kinderlieder 123, 2nd entry), then I activated GPGIO17 (UPPRESET), it is recognized, but the radio plays the same entry again, then I activated GPGIO17 (UPPRESET) again, it is recognized, but the radio plays the same entry again. ie the radio stations are no longer changed.

In this szenario I only used UPPRESET, you should also check DOWNPRESET.

Here is the corresponding log: ... 16:57:45.761 -> D: Start server for commands 16:57:45.761 -> D: Network found. Starting mqtt and OTA 16:57:45.761 -> D: MDNS responder started 16:57:46.780 -> D: Rotary encoder is enabled 16:57:46.780 -> D: STOP requested 16:57:46.780 -> D: New preset/file requested (0/0) from wdr-edge-101d-dus-dtag-cdn.cast.addradio.de/wdr/diemaus/live/mp3/high 16:57:46.780 -> D: Connect to new host wdr-edge-101d-dus-dtag-cdn.cast.addradio.de/wdr/diemaus/live/mp3/high 16:57:46.780 -> D: Connect to wdr-edge-101d-dus-dtag-cdn.cast.addradio.de on port 80, extension /wdr/diemaus/live/mp3/high 16:57:46.780 -> D: Song stopped correctly after 0 msec 16:57:46.953 -> D: Connected to server 16:57:46.953 -> D: Duration mp3loop 1 16:57:47.124 -> D: Switch to HEADER 16:57:47.124 -> D: Headerline: Content-Type: audio/mpeg 16:57:47.124 -> D: audio/mpeg seen. 16:57:47.124 -> D: Headerline: icy-description:http://www.wdr.de/radio/radiotext/streamtitle_kiraka.txt 16:57:47.124 -> D: Headerline: icy-genre:wdr 16:57:47.157 -> D: Headerline: icy-name:Die Maus, Westdeutscher Rundfunk Koeln 16:57:47.157 -> D: Headerline: icy-pub:1 16:57:47.157 -> D: Headerline: icy-url:http://www.wdr.de 16:57:47.157 -> D: Headerline: Server: dg-wdr-https_dus-dtag_edge_d30050acea897b9247cfd33952665b3f 16:57:47.157 -> D: Headerline: Cache-Control: no-cache, no-store 16:57:47.157 -> D: Headerline: Access-Control-Allow-Origin: 16:57:47.157 -> D: Headerline: Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type 16:57:47.191 -> D: l-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type seen. 16:57:47.191 -> D: Headerline: Access-Control-Allow-Methods: GET, OPTIONS, HEAD 16:57:47.191 -> D: Headerline: Connection: Close 16:57:47.191 -> D: Headerline: Expires: Mon, 26 Jul 1997 05:00:00 GMT 16:57:47.191 -> D: Headerline: icy-metaint:16000 16:57:47.191 -> D: Switch to DATA, bitrate is 0, metaint is 16000 16:57:47.191 -> D: Duration mp3loop 71 16:57:47.394 -> D: Metadata block 80 bytes 16:57:47.394 -> D: Streamtitle found, 77 bytes 16:57:47.394 -> D: StreamTitle='Die Sendung mit der Maus - Lach- und Sachgeschichten zum H⸮ren'; 16:58:03.493 -> D: Rotation count 1 16:58:03.661 -> D: Rotation count 1 16:58:27.431 -> D: GPIO_39 is now LOW, execute station = localhost/Maerchen.m3u 16:58:27.431 -> D: Command: station with parameter localhost/Maerchen.m3u 16:58:27.431 -> D: Playing localhost/Maerchen.m3u 16:58:27.431 -> D: STOP requested 16:58:27.431 -> D: Stopping client 16:58:27.941 -> D: Playlist request, entry 1 16:58:27.975 -> D: Read from playlist 16:58:27.975 -> D: Playlistdata: #EXTM3U 16:58:27.975 -> D: Playlistdata: #EXTINF:410,Johannes Ackner - Die drei Federn 16:58:27.975 -> D: Playlistdata: 7/3federn.mp3 16:58:28.009 -> D: Entry 1 in playlist found: 7/3federn.mp3 16:58:28.009 -> D: Closed SD file 16:58:28.043 -> D: Found ID3 info 16:58:28.043 -> D: ID3 TYER = 2012 16:58:28.077 -> D: Duration mp3loop 148 16:58:28.383 -> D: Song stopped correctly after 20 msec 16:58:28.383 -> D: Duration mp3loop 155 17:00:29.152 -> D: GPIO_17 is now LOW, execute uppreset = 1 17:00:29.152 -> D: Command: uppreset with parameter 1 17:00:29.185 -> D: Command accepted 17:00:29.185 -> D: STOP requested 17:00:29.185 -> D: Playlist request, entry 2 17:00:29.185 -> D: Read from playlist 17:00:29.185 -> D: Playlistdata: #EXTM3U 17:00:29.185 -> D: Playlistdata: #EXTINF:410,Johannes Ackner - Die drei Federn 17:00:29.185 -> D: Playlistdata: 7/3federn.mp3 17:00:29.220 -> D: Entry 1 in playlist found: 7/3federn.mp3 17:00:29.220 -> D: Playlistdata: #EXTINF:825,Thomas Dehler - Allerleirauh 17:00:29.220 -> D: Playlistdata: 7/Allerleirauh.mp3 17:00:29.220 -> D: Entry 2 in playlist found: 7/Allerleirauh.mp3 17:00:29.321 -> D: Closed SD file 17:00:29.355 -> D: Found ID3 info 17:00:29.389 -> D: Duration mp3loop 219 17:00:29.660 -> D: Song stopped correctly after 20 msec 17:00:38.564 -> D: GPIO_17 is now LOW, execute uppreset = 1 17:00:38.564 -> D: Command: uppreset with parameter 1 17:00:38.564 -> D: Command accepted 17:00:38.564 -> D: STOP requested 17:00:38.564 -> D: Playlist request, entry 3 17:00:38.598 -> D: Read from playlist 17:00:38.598 -> D: Playlistdata: #EXTM3U 17:00:38.598 -> D: Playlistdata: #EXTINF:410,Johannes Ackner - Die drei Federn 17:00:38.598 -> D: Playlistdata: 7/3federn.mp3 17:00:38.598 -> D: Entry 1 in playlist found: 7/3federn.mp3 17:00:38.598 -> D: Playlistdata: #EXTINF:825,Thomas Dehler - Allerleirauh 17:00:38.598 -> D: Playlistdata: 7/Allerleirauh.mp3 17:00:38.598 -> D: Entry 2 in playlist found: 7/Allerleirauh.mp3 17:00:38.631 -> D: Playlistdata: #EXTINF:1051,Rainer Koschorz, Wolfgang Gerber - Aschenputtel 17:00:38.631 -> D: Playlistdata: 7/Aschenputtel.mp3 17:00:38.631 -> D: Entry 3 in playlist found: 7/Aschenputtel.mp3 17:00:38.734 -> D: Closed SD file 17:00:38.769 -> D: Found ID3 info 17:00:38.769 -> D: ID3 TLEN = 1051000 17:00:38.769 -> D: ID3 TYER = 2003 17:00:38.836 -> D: Duration mp3loop 242 17:00:39.754 -> D: Song stopped correctly after 20 msec 17:01:16.622 -> D: GPIO_33 is now LOW, execute station = stream.laut.fm/kinderlieder-123 # Kinderlieder 123 17:01:16.622 -> D: Command: station with parameter stream.laut.fm/kinderlieder-123 17:01:16.622 -> D: Playing stream.laut.fm/kinderlieder-123 17:01:16.622 -> D: STOP requested 17:01:16.622 -> D: Connect to new host stream.laut.fm/kinderlieder-123 17:01:16.656 -> D: Connect to stream.laut.fm on port 80, extension /kinderlieder-123 17:01:16.759 -> D: Connected to server 17:01:16.792 -> D: Switch to HEADER 17:01:16.792 -> D: Headerline: content-type: text/html; charset=utf-8 17:01:16.827 -> D: text/html; charset=utf-8 seen. 17:01:16.827 -> D: Headerline: location: http://kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:01:16.827 -> D: Headerline: content-length: 149 17:01:16.827 -> D: Headerline: x-frontend: http 17:01:16.827 -> D: Headerline: x-backend: ice_prox_backend 17:01:16.827 -> D: Headerline: x-backend-server: ice_prox_172.17.100.5:3000 17:01:16.827 -> D: Headerline: connection: close 17:01:16.827 -> D: Switch to DATA, bitrate is 0, metaint is 0 17:01:16.862 -> D: Connect to new host kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:01:16.862 -> D: Connect to kinderlieder-123.stream.laut.fm on port 80, extension /kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:01:16.932 -> D: Connected to server 17:01:17.000 -> D: Switch to HEADER 17:01:17.000 -> D: Headerline: Content-Type: audio/mpeg 17:01:17.000 -> D: audio/mpeg seen. 17:01:17.000 -> D: Headerline: icy-description:Kinderlieder fr die Allerkleinsten 17:01:17.000 -> D: Headerline: icy-genre:Kinderlieder 17:01:17.000 -> D: Headerline: icy-name:kinderlieder-123 17:01:17.000 -> D: Headerline: icy-pub:1 17:01:17.034 -> D: Headerline: icy-url:laut.fm/kinderlieder-123 17:01:17.034 -> D: Headerline: Server: Icecast 2.4.0-kh8 17:01:17.034 -> D: Headerline: Cache-Control: no-cache, no-store 17:01:17.034 -> D: Headerline: Access-Control-Allow-Origin: 17:01:17.034 -> D: Headerline: Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type 17:01:17.034 -> D: l-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type seen. 17:01:17.034 -> D: Headerline: Access-Control-Allow-Methods: GET, OPTIONS, HEAD 17:01:17.068 -> D: Headerline: Connection: Close 17:01:17.068 -> D: Headerline: Expires: Mon, 26 Jul 1997 05:00:00 GMT 17:01:17.068 -> D: Headerline: icy-metaint:16000 17:01:17.068 -> D: Switch to DATA, bitrate is 0, metaint is 16000 17:01:17.884 -> D: Song stopped correctly after 20 msec 17:01:18.394 -> D: Metadata block 48 bytes 17:01:18.394 -> D: Streamtitle found, 44 bytes 17:01:18.394 -> D: StreamTitle='Robert Metcalf - Hallo, Hallo'; 17:01:53.859 -> D: Command client available 17:01:53.859 -> D: handlehttp started 17:01:53.859 -> D: FileRequest received index.html 17:01:53.859 -> D: Length of page is 8088 17:01:53.859 -> D: Response send 17:01:53.893 -> D: Command client available 17:01:53.893 -> D: handlehttp started 17:01:53.893 -> D: Filename is: radio.css 17:01:53.893 -> D: Start file reply for radio.css 17:01:53.893 -> D: FileRequest received radio.css 17:01:53.893 -> D: Length of page is 2032 17:01:53.893 -> D: Response send 17:01:53.928 -> D: Command client available 17:01:53.928 -> D: Get command is: settings 17:01:53.928 -> D: Send reply for settings 17:01:53.963 -> D: statstr is 0 - Die Maus live 17:01:53.963 -> D: statstr is 1 - Kinderlieder123 17:01:53.963 -> D: statstr is 2 - Kinderradio 17:01:53.963 -> D: statstr is 3 - Kinderlieder 17:01:53.963 -> D: statstr is 4 - Kinderlieder-Plus 17:01:53.963 -> D: statstr is 5 - Kinderrockradio 17:01:53.963 -> D: statstr is 6 - Kinderdisco 17:01:53.963 -> D: statstr is 7 - Pucki Geschichten 17:01:53.963 -> D: statstr is 8 -Gute Nacht Musik 17:01:53.963 -> D: statstr is 9 - ANTENNE BAYERN Hits für Kids 17:01:53.963 -> D: statstr is 10 - Kinderlieder 17:01:53.997 -> D: statstr is 11 - Weihnachtslieder 17:01:53.997 -> D: statstr is 12 - Kinderweihnachtsradio 17:01:53.997 -> D: statstr is 13 - Schwany7 Märchen 17:01:53.997 -> D: statstr is 14 - RUS kids-hits-junior 17:01:53.997 -> D: statstr is 15 - Radio Swiss Classic 17:02:16.149 -> D: GPIO_17 is now LOW, execute uppreset = 1 17:02:16.149 -> D: Command: uppreset with parameter 1 17:02:16.149 -> D: Preset is now 1 17:02:16.149 -> D: STOP requested 17:02:16.149 -> D: Stopping client 17:02:16.623 -> D: New preset/file requested (0/4) from kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575 17:02:16.657 -> D: Connect to new host kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:16.657 -> D: Connect to kinderlieder-123.stream.laut.fm on port 80, extension /kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:16.691 -> D: Connected to server 17:02:16.760 -> D: Switch to HEADER 17:02:16.760 -> D: Headerline: Content-Type: audio/mpeg 17:02:16.760 -> D: audio/mpeg seen. 17:02:16.760 -> D: Headerline: icy-description:Kinderlieder fr die Allerkleinsten 17:02:16.793 -> D: Headerline: icy-genre:Kinderlieder 17:02:16.793 -> D: Headerline: icy-name:kinderlieder-123 17:02:16.793 -> D: Headerline: icy-pub:1 17:02:16.793 -> D: Headerline: icy-url:laut.fm/kinderlieder-123 17:02:16.793 -> D: Headerline: Server: Icecast 2.4.0-kh8 17:02:16.793 -> D: Headerline: Cache-Control: no-cache, no-store 17:02:16.793 -> D: Headerline: Access-Control-Allow-Origin: 17:02:16.793 -> D: Headerline: Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type 17:02:16.827 -> D: l-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type seen. 17:02:16.827 -> D: Headerline: Access-Control-Allow-Methods: GET, OPTIONS, HEAD 17:02:16.827 -> D: Headerline: Connection: Close 17:02:16.827 -> D: Headerline: Expires: Mon, 26 Jul 1997 05:00:00 GMT 17:02:16.827 -> D: Headerline: icy-metaint:16000 17:02:16.827 -> D: Switch to DATA, bitrate is 0, metaint is 16000 17:02:17.105 -> D: Song stopped correctly after 20 msec 17:02:17.617 -> D: Metadata block 48 bytes 17:02:17.617 -> D: Streamtitle found, 44 bytes 17:02:17.617 -> D: StreamTitle='Robert Metcalf - Hallo, Hallo'; 17:02:22.257 -> D: GPIO_17 is now LOW, execute uppreset = 1 17:02:22.257 -> D: Command: uppreset with parameter 1 17:02:22.257 -> D: Preset is now 1 17:02:22.257 -> D: STOP requested 17:02:22.257 -> D: Stopping client 17:02:22.764 -> D: New preset/file requested (0/5) from kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575 17:02:22.764 -> D: Connect to new host kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:22.799 -> D: Connect to kinderlieder-123.stream.laut.fm on port 80, extension /kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:22.832 -> D: Connected to server 17:02:22.901 -> D: Switch to HEADER 17:02:22.901 -> D: Headerline: Content-Type: audio/mpeg 17:02:22.901 -> D: audio/mpeg seen. 17:02:22.901 -> D: Headerline: icy-description:Kinderlieder fr die Allerkleinsten 17:02:22.901 -> D: Headerline: icy-genre:Kinderlieder 17:02:22.901 -> D: Headerline: icy-name:kinderlieder-123 17:02:22.901 -> D: Headerline: icy-pub:1 17:02:22.901 -> D: Headerline: icy-url:laut.fm/kinderlieder-123 17:02:22.901 -> D: Headerline: Server: Icecast 2.4.0-kh8 17:02:22.935 -> D: Headerline: Cache-Control: no-cache, no-store 17:02:22.935 -> D: Headerline: Access-Control-Allow-Origin: 17:02:22.935 -> D: Headerline: Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type 17:02:22.935 -> D: l-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type seen. 17:02:22.935 -> D: Headerline: Access-Control-Allow-Methods: GET, OPTIONS, HEAD 17:02:22.935 -> D: Headerline: Connection: Close 17:02:22.969 -> D: Headerline: Expires: Mon, 26 Jul 1997 05:00:00 GMT 17:02:22.969 -> D: Headerline: icy-metaint:16000 17:02:22.969 -> D: Switch to DATA, bitrate is 0, metaint is 16000 17:02:23.240 -> D: Song stopped correctly after 20 msec 17:02:23.750 -> D: Metadata block 48 bytes 17:02:23.750 -> D: Streamtitle found, 44 bytes 17:02:23.750 -> D: StreamTitle='Robert Metcalf - Hallo, Hallo'; 17:02:26.985 -> D: GPIO_17 is now LOW, execute uppreset = 1 17:02:26.985 -> D: Command: uppreset with parameter 1 17:02:26.985 -> D: Preset is now 1 17:02:26.985 -> D: STOP requested 17:02:26.985 -> D: Stopping client 17:02:27.466 -> D: New preset/file requested (0/6) from kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575 17:02:27.499 -> D: Connect to new host kinderlieder-123.stream.laut.fm/kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:27.499 -> D: Connect to kinderlieder-123.stream.laut.fm on port 80, extension /kinderlieder-123?t302=2020-03-26_17-01-16&uuid=c3d4762e-9ff3-42c6-9e4d-92339f575da0 17:02:27.533 -> D: Connected to server 17:02:27.601 -> D: Switch to HEADER 17:02:27.601 -> D: Headerline: Content-Type: audio/mpeg 17:02:27.601 -> D: audio/mpeg seen. 17:02:27.601 -> D: Headerline: icy-description:Kinderlieder fr die Allerkleinsten 17:02:27.601 -> D: Headerline: icy-genre:Kinderlieder 17:02:27.601 -> D: Headerline: icy-name:kinderlieder-123 17:02:27.634 -> D: Headerline: icy-pub:1 17:02:27.634 -> D: Headerline: icy-url:laut.fm/kinderlieder-123 17:02:27.634 -> D: Headerline: Server: Icecast 2.4.0-kh8 17:02:27.634 -> D: Headerline: Cache-Control: no-cache, no-store 17:02:27.634 -> D: Headerline: Access-Control-Allow-Origin: * 17:02:27.634 -> D: Headerline: Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type 17:02:27.634 -> D: l-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type seen. 17:02:27.669 -> D: Headerline: Access-Control-Allow-Methods: GET, OPTIONS, HEAD 17:02:27.669 -> D: Headerline: Connection: Close 17:02:27.669 -> D: Headerline: Expires: Mon, 26 Jul 1997 05:00:00 GMT 17:02:27.669 -> D: Headerline: icy-metaint:16000 17:02:27.669 -> D: Switch to DATA, bitrate is 0, metaint is 16000 17:02:27.939 -> D: Song stopped correctly after 20 msec 17:02:28.449 -> D: Metadata block 48 bytes 17:02:28.449 -> D: Streamtitle found, 44 bytes 17:02:28.449 -> D: StreamTitle='Robert Metcalf - Hallo, Hallo'; 17:02:31.438 -> D: Metadata block 48 bytes 17:02:31.438 -> D: Streamtitle found, 39 bytes 17:02:31.438 -> D: StreamTitle='Saitentwist - Lokomotive';

[Edzelf]

I still cannot reproduce the bug. What I see in the logging is the sentence "D: Preset is now 1". When I try to do the same I see the preset changing to 2, 3, 4, ... Could you try to use the webinterface instead of the buttons?

[egrue]

Hm. Maybe you can introduce some additional clever debug outputs in the code where the switch of the radio station is done? Unfortunately I cannot debug with breakpoints here. In my log you see that the software knows that it shall switch the station, but it calls preset1 all the time.

Some additional info: In the past (before the introduction of playlists on SD) I sometimes saw, that UP/DOWN of radio stations did not work properly: Mostly it works, but sometimes it plays another station, especially at or near the 0-/1-entry (first/second preset). Can the special entries in my config (with comments) be the reason? Or can it be a problem in NVRAM? But I use a new ESP32-WROOM-32D, it should be ok.

Now I also tested it as you suggested: The radio startet, then jumped to internet radio preset0 (wdr..), then I activated GPIO39, so it switched to Maerchen.m3u and started the first mp3 (3federn.mp3). then I activated NEXT via the Control http page, so it switched to the second entry, then I activated NEXT via the Control http page again, so it switched to the third entry Then I activated GPGIO33, so it switched to internet radio again (Kinderlieder 123, 2nd entry), then I activated NEXT via the Control http page, it is recognized, but the radio plays the same entry again, then I activated NEXT via the Control http page again, it is recognized, but the radio plays the same entry again. ie the radio stations are no longer changed.

In this szenario I only used NEXT (UPPRESET). It is exactely the same result as activation GPIO17.

[egrue]

I confirm that it works with a configuration like:

gpio_13 = preset = 7 # comment

if the preset is already in the list.