struct SwsContext *imgConvertCtx = sws_getContext(c->width, c->height, AV_PIX_FMT_YUV420P, c->width, c->height, AV_PIX_FMT_ARGB, 4, NULL, NULL, NULL);
            sws_scale(imgConvertCtx, picture->data, picture->linesize, 0, picture->height, resultPicture->data, resultPicture->linesize);
            sws_freeContext(imgConvertCtx);
            for (int i=0; i<c->height*c->width*4; i++){
                result[i] = (uint)resultPicture->data[i];
            }