eglswapbuffers failed when i use prepareVideo method

[user97116]

com.github.pedroSG94.RootEncoder:library:2.5.2

for start recording working fine

rtmpCamera1.prepareAudio();
rtmpCamera1.prepareVideo(1280, 720, 30, 1024 * 1024, 0);
rtmpCamera1.setExposure(exposure);
rtmpCamera1.startRecord(path);

for start streaming showing eglswapbuffers error

rtmpCamera1.prepareAudio();
rtmpCamera1.prepareVideo(640, 360, 30, 1024 * 1024, 0);
rtmpCamera1.setExposure(exposure);
rtmpCamera1.startStream(url);

Errors

eglSwapBuffers failed
egl_window_surface_t::swapBuffers called with NULL buffer
tid 11917: swapBuffers(772): error 0x300d (EGL_BAD_SURFACE)
eglSwapBuffers failed

[pedroSG94]

Hello,

I need a full code example because I can't know if you are doing it like expected. First of all, if you are already recording/streaming you shouldn't call prepare video/audio again like in this example code:
https://github.com/pedroSG94/RootEncoder/blob/master/app/src/main/java/com/pedro/streamer/oldapi/OldApiActivity.kt#L80