Secret Video Recorder Pro V3.1.7 Build 26 Apk-xpoz «Top 20 TRUSTED»

Hi all,

I'm using ST's CubeMX implementation on a F4 discovery board. I use ST's USB middlewares with FreeRTOS.

When I get a special OutputReport from PC side I have to answer nearly immediately (in 10-15 ms). Currently I cannot achieve this timing and it seems my high priority tasks can interrupt the USB callback. What do you think, is it possible? Because it's generated code I'm not sure but can I increase the priority of the USB interrupt (if there is any)?

Thank you, David

10 to 15 ms is very slow, so I'm sure its possible.

Where is the USB callback function called from? If it is an interrupt then it cannot be interrupted by high priority RTOS tasks. Any non interrupt code (whether you are using an RTOS or not) can only run if no interrupts are running.

Without knowing the control flow in your application its hard to know what to suggest. How is the OutputReport communicated to you? By an interrupt, a message from another task, or some other way?

The callback which receive the data from PC is called from the OTGFSIRQHandler (it's the part of the HALPCDIRQHandler function). I think the problem is SysTickHandler's priority is higher than OTGFSIRQHandler and it's cannot be modified, but the scheduler shouldn't interrupt the OTGFSIRQHandler with any task handled by the scheduler. Am I wrong that the scheduler can interrupt the OTGFS_IRQHandler?

This article is for informational and educational purposes only. Users are solely responsible for complying with all applicable local, state, and federal laws regarding video and audio recording, including consent requirements. The author does not endorse unauthorized or illegal surveillance. Introduction The landscape of background and covert recording applications has seen another update with the release of Secret Video Recorder Pro v3.1.7 build 26 , repackaged and distributed by the well-known modding group Apk-XpoZ . This version builds upon the application’s core mission: allowing users to record video completely invisibly while their device appears to be asleep, on a call, or running another application.

Secret Video Recorder Pro v3.1.7 build 26 – Apk-XpoZ Release Overview

However, with that capability comes enormous responsibility. Users must ensure that every recording made with this tool is fully legal in their location and context. When in doubt, consult a legal professional. Never assume that because the technology allows secret recording, its use is automatically justified or lawful. Have you tested this release? Share your experience in the comments below, but remember: do not discuss or encourage illegal uses of the application.

Thank you for the answer, I think I'm a bit confused with the Cortex ISR priorities :-) What I can observe is if I use a much higher osDelay in my high priority task I can respond for the received USB message much faster. This is why I think tasks can mess up with my OTG interrupt.