artefactual/archivematica — pull request #1 by dericed (2012-10-18 03:02:56+00:00)
Title: updates to ffmpeg use

These commits presume using a modern version of ffmpeg, 0.9 or later. I used the -map option to cut down the number of lines needed to direct all audiovisual tracks from the input to output in the ffv1 encoding. There's other cleanup to make sure this script still works with modern ffmpegs and some fixes to audio transcoding commands. In a digipres environment I think it's wise to stick to single frame gops with ffv1 use in increase error resilience and added this (it will cause a very minor increase in the resulting file size).