Why does encode.c work only with 320x240 and doesn't work with 1280x720? #3
Description
Tried this example: cpp-cheat/ffmpeg/encode.c
It works with 320x240 but doesn't work if I change the size to 1280x720. I get segmentation fault. But why? How to work with 720p size and more?
There's some problem with this line:
sws_scale( sws_context, ( const uint8_t * const * ) &rgb, inLinesize, 0, frame->height, frame->data, frame->linesize );
it returns me segmentation fault only with the: 1280x720. As for 320x240 - all works fine.