Thanks for sharing! I’m running into the same issue with raw_opus_decoder on ESP32S3 — server sends frames fine, ESP receives them, but no audio plays. Tried both with and without length prefix. Curious if you’ve solved this — any tips would be much appreciated!


did't solve it but find a ...

On the server side, load the wav file, read and encode it into raw opus frames with opuslib_next.Encoder, then decode and play using raw_opus_decoder on esp32

Problem: On the server side, no matter I use the big endian length prefix or not, and no matter how the parameters are set on esp32, it will ...

板子：esp32s3
idf: 5.3.2
adf:2.4
代码逻辑：在server端，加载wav文件，读取后用opuslib_next.Encoder编码为raw opus帧，在esp32用raw_opus_decoder进行解码播放
问题：在server端，不管开不开启大端序长度前缀，在esp32不管怎么设置参数，都没有播放
已经确认的：
1. 设备正常：用pipeline_http_select_decoder例程可以正常播放 https://github.com/espressif/esp-adf/blob/master/examples/player/pipeline_http ...