Hello,
Unfortunately, i don't know what is your problem directly. But my advice is to debug your ffmpeg_g(or simple ffmpeg) with breakpoint in dct_quatize_c with gdb, i guess you will see and understand why and when this pointer becomes null. And after this you will find fast solution. This method helps me when i got any segmentation error in my app. _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
