flvtool21

A manipulation tool for flash video files

Usage

flvtool2 {[-ACDPUVaciklnoprstvx] ... [-key:value] ... in-path | stdin [{out-path | stdout}]}

Overview

If out-path is omitted, in-path will be overwritten. In-path can be a single file, or a directory. If in-path is a directory, out-path has to be likewise, or can be omitted. Directory recursion is controlled by the -r switch. You can use stdin and stdout keywords as in- and out-path for piping or redirecting.

Chain commands like that: -UP (updates FLV file than prints out meta data)

Commands

-A: Adds tags from -t tags-file

-C: Cuts file using -i inpoint and -o outpoint

-D: Debugs file (writes a lot to stdout)

-H: Helpscreen will be shown

-P: Prints out meta data to stdout

-U: Updates FLV with an onMetaTag event

Switches

-a: Collapse space between cut regions

-c: Compatibility mode calculates some onMetaTag values differently

-key:value: Key-value-pair for onMetaData tag (overwrites generated values)

-i timestamp: Inpoint for cut command in miliseconds

-k: Keyframe mode slides onCuePoint(navigation) tags added by the add command to nearest keyframe position

-l: Logs FLV stream reading to stream.log in current directory

-n: Number of tag to debug

-o timestamp: Outpoint for cut command in miliseconds

-p: Preserve mode only updates FLVs that have not been processed before

-r: Recursion for directory processing

-s: Simulation mode never writes FLV data to out-path

-t path: Tagfile (MetaTags written in XML)

-v: Verbose mode

-x: XML mode instead of YAML mode