[FFmpeg-devel] [WIP] New Filter (dejudder)

[Nicholas Robbins]

> On Friday, January 24, 2014 7:54 PM, Michael Niedermayer <michaelni at gmx.at> wrote:

>
> try valgrind or address sanitizer
> 
> [...]
> 

I'm looking into valgrind now.



> On Friday, January 24, 2014 6:34 PM, Timothy Gu <timothygu99 at gmail.com> wrote:
> May or may not be related: try to use av_malloc() or av_mallocz() instead
> of malloc()
>  
> Also try to debug this in gdb.

I've tried several variations of av_malloc(), av_mallocz() av_free() and av_freep(). I keep getting segfaults. 

If I want an arrary of N int64_t's to use in my filter (N depends on an option passed to the filter) how do I allocate/free this block? It will only be written to and read from in filter_frame(). I looked around and tried to do what other filters did, but kept getting the segfault.

If I use a fixed size array, no segfault. 


-Nicholas Robbins