The VideoLAN Forums

In case it helps, here is a link to my custom VLCKit source that implements this. https://emustream.tv/downloads/VLCKit.tar.gz The main changes are the introduction of vmem.m to replace vmem.c and I changed the callback signatures to better suit my usage. You will see two folders original and custo...

Ok so what should be the approach to get an access to this decoded texture ? In order to apply shader to these pixels.

Hi oviano, this sounds very interesting.
If I well understood, you are able to access GPU texture stored in a corevideopixelbuffer using the callback system, modifying vmem ?
I will investigate this way, thank you.

Ok ok, so the only way to get hardware decoded frame is using a custom LibVLC video output display plugin or rendering into a window handle and getting frames from there ? Event with a copy from video memory to main memory ? (as say in callback description) /** * Set callbacks and private data to re...

Ok so is there any way to know why the conversion pipeline building failed ? I used to get NV12 chroma when using hardware acceleration, which worked pretty well. From now it looks I don't have hardware acceleration anymore, is there a new way to activate or anything to provide to make it works agai...

Hi all, Today I'm updating my app from vlc 2.2 to vlc 3, most of things looks ok except in the libvlc_video_format_cb callback. Usually I use this callback to get the chroma, and force it to BGRA if I do not support this chroma. Since vlc3, on mac os, libvlc_video_format_cb is called a first time wi...