Module select_fiat_entries

source code

This program reads a FIAT format data file and displays some of the information. You can select some of the lines with the -select flag, and the display the selected lines in several different ways.

Flags:

• -select expr Where expr is a python expression that returns True or False. All the normal builtins are available. The data in the line is presented as a set of local variables, so that if the value in the column labelled "filename" is "f005.wav", then you could test for 'filename=="f005.wav"'. Note that everything is a string, so you may need to convert to int or float before some tests: 'int(nspeakers)<5'.
• -showav Displays the entire line in a=v; format.
• -showfiat Displays the resulting file in FIAT format, preserving the header information.
• -show format This displays the file as a text file, using evaluating format (which is a snippet of python code that should return a string): -show "'%s # %s'%(fname,loudness)" will display the fname and loudness columns of the selected lines, separated by a hash mark.
• -rav Reads the input file in a=v; format rather than fiat.
• -senv Exec some python code to set a global variable that is visible in the -select expression. (e.g. "x=3").
• -penv Exec some python code to set a global variable that is visible in the -show expression. (e.g. "x=3").
• -strap exception value

Imports: die, fiatio, avio, g2_select, gpk_writer