FFmpeg is not canceling using FFMpeg.cancel and with FFmpeg.cancel(exeID); it working behind the scene

[qasimali09]

Description
Closing the session using FFmpegKit.cancel(sessionId) does not close the session.

Expected behavior
Session should be closed.

Current behavior
Working well in iOS simulator but not in real iOS device

To Reproduce
Create a session with the command -i input.mp4 -c:a copy -c:v h264_videotoolbox -vf scale=width:height -b:v bitrate output.mp4
Cancel it using FFmpegKit.cancel(sessionId) or FFmpegKit.cancel()

Environment

• Platform: iOS
• Architecture: arm64
• Version: v5.1/v5.1.LTS
• Source branch: main
• Xcode version: 15.4
• Cocoapods version: 1.15.2

[gregoireLem]

Same, I used this hack to globally kill all ffmpeg process : FFmpegKit.execute("-t 0")