[Libav-user] undefined reference to av_frame_alloc/free

[Gonzalo Garramuno]

On 28/05/14 22:36, Jason Blum wrote:
> Wall of text incoming. Sorry if this is too long. Let me know and I 
> will use a pastebin next time. Below the dashed lines is a series of 
> compiling errors based on a sequence of adding and removing the ffmpeg 
> linking flags in various ways to create a pattern. Some interesting 
> things occur.
>
I noticed you are on windows.  Do you have /OPT:NOREF as an option in 
the linking process?  This flag is needed or you will get random errors 
or crashes.