Check the integrity of the video

[wotdefcuk]

Hi,
I am transcoding mpeg 2 videos to h.264/avc in mp4 containers using ffmpeg. I want to know if there is a tool out there (free or paid) that can check the integrity of the file and report any issues existing in the file that may hinder the transcoding process.

Moreover I am using ffmpeg through command line and reading the std-error output. Where can I find all the errors that ffmpeg can throw while transcoding so I can look for them and act accordingly?

[Selur]

Where can I find all the errors that ffmpeg can throw while transcoding so I can look for them and act accordingly?

In the ffmpeg source code,.. (never saw another source that tried to list the possible thrown errors/warnings of ffmpeg)
-> if you create a list please share it with the rest