Search found 2 matches

by getvobot
Fri Jan 24, 2020 6:44 am
Forum: ESP-ADF
Topic: ESP32 adf VOIP not making a call
Replies: 4
Views: 3967

Re: ESP32 adf VOIP not making a call

same problem here.
INVITE initiated by ESP will run however there is no sound. auto hangup after 30s. There is no ACK sent to SIP server.
sometimes, if INVITE initiated by App, answering on ESP is OK.
by getvobot
Sun Dec 08, 2019 7:51 am
Forum: General Discussion
Topic: Realtime MP3 encoder 48kHz Stereo
Replies: 16
Views: 10663

Re: Realtime MP3 encoder 48kHz Stereo

@psychoacoustic thanks for the information. I tried porting of Shine encoder to esp32. No optimization has been made yet. The ESP32 is running at 240MHz. Use -Os while compiling. I pushed the example code here: https://github.com/myvobot/esp32_mp3_encoder . A simple benchmark shows: Read WAV from SP...

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