Comments (3)
CelliesProjects
commented on June 28, 2024
Hi lidense.
how can I instead feed by data buffer to the stream and get it played from vs1053?
Not that easy I think. This library is intended purely as a (internet) stream client.
All internal functions depend on a WiFiClient pointer to function.
Something like you suggest would require a separate codepath in the loop to function.
And probably several helper functions.
from esp32_vs1053_stream.
CelliesProjects
commented on June 28, 2024
If that is all your app is doing then you could maybe use just the VS1053 library and use the
VS1053 playChunk() function.
It says that the function blocks, but that is only true if you dont use data_request() as a good to go signal.
This library uses playChunk() exactly in that way. Simplified:
While data_request() is true, { send max 32 bytes if any data left }
If you dont mind blocking use it to send the whole buffer in one go:
void playChunk(data, len);
from esp32_vs1053_stream.
lidense
commented on June 28, 2024
OK thanks for your answer, I will try.
Regards
Dave
…----- Mail original -----
De: "Cellie" ***@***.***>
À: "CelliesProjects/ESP32_VS1053_Stream" ***@***.***>
Cc: "lidense" ***@***.***>, "Author" ***@***.***>
Envoyé: Jeudi 14 Décembre 2023 16:24:57
Objet: Re: [CelliesProjects/ESP32_VS1053_Stream] How to use an existing buffer (Issue #22)
If that is all your app is doing then you could maybe use just the VS1053 library and use the
VS1053 playChunk() function.
It says that the function blocks, but that is only true if you dont use data_request() as a good to go signal.
This library uses playChunk() exactly in that way.
While data_request() is true, send 32 bytes until data is gone.
https://github.com/CelliesProjects/ESP32_VS1053_Stream/blob/master/src/ESP32_VS1053_Stream.cpp#L584-L596
If you dont mind blocking use it to send the whole buffer:
void playChunk(uint8_t *data, size_t len);
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You are receiving this because you authored the thread. Message ID: <CelliesProjects/ESP32_VS1053_Stream/issues/22/1856052665 @ github . com>
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Related Issues (20)
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- ICY name problem? HOT 3
- The high-bitrate web radio is not working HOT 1
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- about the port number? HOT 2
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- Error compiling simple.ino HOT 2
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- stream stop when call setvolume(), Buffer is zero HOT 1
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- Compiler errors HOT 5
- Watchdog HOT 2
- On https chunked stream, stream->available() returns 31 or less and hangs , but stream unblocks if we read these bytes HOT 4
- ESP Core 3.0.1 - tcpip_adapter_* to esp_netif_`*
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- codec: UNKNOWN library not start any stream since esp32 core 2.0.3 HOT 18
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