We are living in interesting times for digital video preservation (we are living in interesting times for other reasons too, of course). For many years digital video preservation has been a confusing area of audiovisual archiving. To date there is no settled standard that organisations, institutions and individuals can unilaterally adopt. As Peter Bubestinger-Steindl argues,… Continue reading Developments in Digital Video Preservation – CELLAR
Tag: compression
Codecs and Wrappers for Digital Video
In the last Greatbear article we quoted sage advice from the International Association of Audiovisual Archivists: ‘Optimal preservation measures are always a compromise between many, often conflicting parameters.’ [1] While this statement is true in general for many different multi-format collections, the issue of compromise and conflicting parameters becomes especially apparent with the preservation of… Continue reading Codecs and Wrappers for Digital Video
C-120 Audio Cassette Transfer – the importance of high quality formats
In archiving, the simple truth is formats matter. If you want the best quality recording, that not only sounds good but has a strong chance of surviving over time, it needs to be recorded on an appropriate format. Most of us, however, do not have specialised knowledge of recording technologies and use what is immediately… Continue reading C-120 Audio Cassette Transfer – the importance of high quality formats
Delivery formats – to compress or not compress
After we have migrated your analogue or digital tape to a digital file, we offer a range of delivery formats. For video, using the International Association of Sound & Audiovisual Archives Guidelines for the Preservation of Video Recordings, as our guide, we deliver FFV1 lossless files or 10-bit uncompressed video files in .mkv or QuickTime… Continue reading Delivery formats – to compress or not compress