matroskadec: parse available blocks even when cluster parsing failed This way, we still read the few complete blocks out of a truncated cluster at the end of a truncated file.
matroskadec: parse available blocks even when cluster parsing failed
This way, we still read the few complete blocks out of a truncated
cluster at the end of a truncated file.


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@14723 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg