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<TITLE>About QTFileTools</TITLE>
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<B><FONT SIZE=5><P ALIGN="CENTER">About QTFileTools</P>
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</FONT><P> </P>
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<P> QTFileTools are movie inspection utilities using the Darwin QTFileLib.</P>
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</B></U><P>QTBroadcaster<BR>
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QTFileInfo<BR>
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QTFileTest<BR>
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QTRTPFileTest<BR>
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QTRTPGen<BR>
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QTSampleLister <BR>
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QTTrackInfo<BR>
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<B><P>QTBroadcaster</B>: </P>
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<P>Requires a target ip address, a source movie, one or more source hint track ids in movie, and an initial port. Every packet referenced by the hint track(s) is broadcasted to the specified ip address.</P>
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<B><P>QTFileInfo</B>: </P>
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<P>Requires a movie name. Displays each track id, name, create date, and mod date. If the track is a hint track, additional information is displayed: the total rtp bytes and packets, the average bit rate and packet size, and the total header percentage of the stream.</P>
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<B><P>QTFileTest</B>: </P>
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<P>Requires a movie name. Parses the Movie Header Atom and displays a trace of the output.</P>
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<B><P>QTRTPFileTest</B>: </P>
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<P>Requires a movie and a hint track id in the movie. Displays the RTP header (TransmitTime, Cookie, SeqNum, and TimeStamp) for each packet.</P>
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<B><P>QTRTPGen</B>: </P>
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<P>Requires a movie and a hint track id. Displays the number of packets in each hint track sample and writes the RTP packets to file "track.cache"</P>
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<B><P>QTSampleLister</B>: </P>
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<P>Requires a movie and a track id. Displays track media sample number, media time, Data offset, and sample size for each sample in the track.</P>
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<B><P>QTSDPGen</B>: </P>
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<P>Requires a list of 1 or more movies. Displays the SDP information for all of the hinted tracks in each movie. Use -f to save the SDP information to the file [movie].sdp in the same directory as the source movie.</P>
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<B><P>QTTrackInfo</B>: </P>
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<P>Requires a movie, sample table atom type, and track id. Displays the information in the sample table atom of the specified track. Supports "stco", "stsc", "stsz", "stts" as the atom type. </P>
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<P>Example: "./QTTrackInfo -T stco /movies/mystery.mov 3" dumps the chunk offset sample table in track 3.</P></BODY>
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