#AVI REPAIR INDEX DIVFIX SKIPPING SOFTWARE#

No LIST/movi chunk starting audio and video data In playback the video usually pauses, skips some fragments with unstable sound depending on video and audio damage scale. It usually happens in 2 cases - a torrent video wasn't fully downloaded (the loose part often fills with stuff like nulls) due to a HDD failure or a badly scratched optical disk with partially readable data. Damaged video and audio data in the LIST/movi chunk

#AVI REPAIR INDEX DIVFIX SKIPPING SOFTWARE#

This commonest error is rather easily fixed by AVI repair software as remaining data make it simple to recover this chunk data. In playback it will result in no fast forwarding to the given video fragment. This usually happens in 2 cases - the file wasn't fully downloaded or the video recording software failed not to let it fully record the file. It's responsible for fast forwarding and contains info on each frame data start. Let's consider possible damage with type 1 (3) errors and its outcome in trying to play such a file. either ID change or an incorrect data block size.ĪVI fix software normally repairs type 1 & 3 errors due to the abundance of codecs and the problematicity of checking its data correctness.

Absence or damage to any chunk title, i.e.In a way, an AVI file consists of 3 parts: a video title written in the LIST/hdrl chunk, the following video itself (a chunk sequence with video frame data and synchronized with it sound chunks - all inside the LIST/movi chunk) and the AVIIndex chunk below. So a standard AVI file structure looks as follows: Most other chunks contain only 1 ID and data size. 2 special chunks (RIFF and LIST) also contain an extra (user) ID to form a tree-like data structure. Each chunk consists of a 8-byte title - a 4-symbol ID like RIFF plus 4 bytes informing the software of the data block size inside the chunk. Recording AVI data needs the so-called RIFF format dividing the file into separate blocks (chunks).

To understand why AVI plays problematically, let's consider its structure.

Avi repair index divfix skipping