FFMPEG not running on MAC

[South2AK]

Description

When trying to run FFMPEG on Mac to compress a video I´m getting

An error occurred trying to start process '/opt/homebrew/bin/ffmpeg' with working directory '/Users/s2k/Desktop/AdminCenter/AdminCenter/bin/Debug/net8.0-maccatalyst/maccatalyst-arm64/AdminCenter.app'. Operation not permitted

I can run it on terminal without any issues but once I try using maui it doesn't

I´ve tried using FFMPEGCore and direct start via Process, both with the same message...

      // Prepare the FFmpeg process
            var ffmpegProcess = new Process
            {
                StartInfo = new ProcessStartInfo
                {
                    FileName = "/opt/homebrew/bin/ffmpeg", 
                    Arguments = $"-i \"{inputFilePath}\" -vcodec mpeg4 -vtag xvid -qscale:v 5 \"{outputFilePath}\"",
                    RedirectStandardOutput = true,
                    RedirectStandardError = true,
                    UseShellExecute = false,
                    CreateNoWindow = false
                }
            };

            // Start the FFmpeg process
            ffmpegProcess.Start();

            // Capture output and error messages (optional)
            vmh.OutputText = await ffmpegProcess.StandardOutput.ReadToEndAsync();
            string error = await ffmpegProcess.StandardError.ReadToEndAsync();

            // Wait for the process to exit
            ffmpegProcess.WaitForExit();

Steps to Reproduce

No response

Link to public reproduction project repository

No response

Version with bug

8.0.100 SR10

Is this a regression from previous behavior?

Not sure, did not test other versions

Last version that worked well

Unknown/Other

Affected platforms

macOS

Affected platform versions

MAC Catalyst Sonoma

Did you find any workaround?

No response

Relevant log output

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[steveberdy]

@South2AK this seems like an access issue. Set access under "System Preferences > Security & Privacy > Privacy", giving disk access to the terminal and whatever program you're making.