No way to specify ffprobe path

[juanique]

This code

ffmpeg-go/probe.go

Line 35 in 6649d14

cmd := exec.CommandContext(ctx, "ffprobe", args...)

assumes that ffprobe is on the system PATH. There should be a way to specify the path of the executable to run.

[nzoschke]

Yes this follows from the ability to set a different ffmpeg path via ffmpeg.SetFfmpegPath(name).

It is important to be able to specify non-system binaries for both ffmpeg and ffprobe