flacdec: Split the metadata_parse() function into 2 separate functions,  parse_streaminfo() and get_metadata_size().
flacdec: Split the metadata_parse() function into 2 separate functions, 
parse_streaminfo() and get_metadata_size().


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@17817 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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