Where are the callbacks registered with libvlc_media_read_cb called?

[maztan]

Hello, I need to change the buffer size passed to read callback registered with libvlc_media_read_cb(...) but can't find where those callbacks are actually called. I tried chenging module imem_access but without result.

[Rémi Denis-Courmont]

modules/access/imem-access.c

[maztan]

Is there any reason why this works very slow? It takes 20-30 seconds to open an MP4 from hard drive this way. I can't just pass the MP4 file path here for irrelevant reasons, I just can't.

[Rémi Denis-Courmont]

Because your callbacks are slow?