Parse a time string in the format HOURS:MM:SS.MILLISECONDS into a number of seconds.
Parses the list of configuration flags ffmpeg was built with.
Typically the second line of log output.
Example:
Parse an input section like the following, extracting the index of the input:
Parse an output section like the following, extracting the index of the input:
Parse a progress update line from ffmpeg.
Parses a line that represents a stream.
Parses the ffmpeg version string from the stderr stream,
typically the very first line of output: