[FFmpeg-user] 422 to 444 Upsampling Testbed

Vincent Olivier vincent at up4.com
Sun May 5 01:12:37 CEST 2013

On 2013-05-02, at 12:35 PM, Paul B Mahol <onemda at gmail.com> wrote:
> Have you checked what actual values you pass to it? Because it looks
> like its segv inside swscaler.

Yes, that was it. Stupid of me.

Now, it segfaults at "av_image_alloc". If I change this call to "false" it runs fine.

This time, I did what helped me fix the first problem. My code is 100% copied from the trunk's example.

If you know anything. Please, please, please let me know!

Also is the channel extraction filter ready for use? Can I pull it from the repository?



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