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<< Mastering And Ingesting | General Operations | Teleprompter System >>
Ingesting, Ripping And Preparing Shows
Video production process
Capture - Recording of audio and video to video tape or DVD.
Rip - Copying shows from DVD to Media Server - Video File. The shows will be contained in a VOB file.
Demultiplex - Separates the VOB file into video and audio files.
Edit - Remove, rearrange, add title, music and make pretty.
Render - Combines all the media pieces described in editing into a single video file
Master - Records the final rendered program to DVD.
Ingest - Encodes audio and video in real-time into a file format suitable for scheduled playback. Most common used is MPEG 2?.
Log - Transfer of captured recordings onto the computer for the purpose of editing.
Preparing a video for the Media Server
Preparing a video playback on the Media Server requires the creation of three files per video:
- The Audio & Video file ( MPG )
A MPG file is the actual file the contains the audio and video for the show. We use MPEG 2? file format encoded at 5Mbs. This is the same format used in DVD's and Digital Satelite television.
- The playback trim file ( CUT )
A CUT file is a small text file that is used to trim of the beginning and end of a program during playback on the Media Server. Often shows have extra content at the beginning and end that is not required for playback.
- The program description file ( XML )
The XML file is another small text file that describes the show. It is used by the Media Server in the scheduling of playback and to pre-announce the show on the electronic bulletin board. It is also used to automatically generate schedules for the website.
All three show names share the same base name.
-
- YY-SSS Project Title - Episode Identifier
The first part of the base name is MCTV 15's show number as assigned by the program director.
YY These first two digits indicate the year.
A minus sign separates the year from the serial number.
SSS Three digit serial number (re-set each year)
(space) a single space separates the number from the title
Project Title This is the name of the series or show.
(space)-(space) This sequence separates the project title from the episode. It is important that only one space is used on either side of the minus sign.
Episode Identifier this is either the date or a phrase that uniquely identifies the show.
For example of a base name used for the three files:
-
- 04-137 Mt Shasta - July 4 2004.mpg
-
- 04-137 Mt Shasta - July 4 2004.cut
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- 04-137 Mt Shasta - July 4 2004.xml
It is very important that the base name be identical for each of the three files.
How to Assign Show Numbers
The show numbers are maintained in an online database hosted at http://mctv15.dabbledb.com.
- Open a web browser to 'http://mctv15.dabbledb.com'
- Enter your user email address and password and click enter. Contract Technical Director if you think you need an account.
- Click on the Shows Tab on the menu line - then click Shows on the drop down menu.
- Note the last number used before clicking new entry.
- Click on 'New Entry' near the top left.
- Enter the next show number in the form '07-088'.
- To show last number used after clicking New Entry - left click the Show # column heading - select Sort - Z-A.
- Enter the rest of the show details.
How to create the 'mpg' video file
The MPG video files are ripped from the DV Ds? that contain the shows.
- Insert show DVD into DVD reader drive on the computer.
- Run "DVD Decrypter"
- Set mode to IFO
- Set destination to 'Media Server\video'
- On input tag, select the show that you want to rip. The software will automatically select the longest show on the disc. This is most likely the one you want to rip.
- Click on the rip button. It resembles a DVD with a green arrow pointing to a hard drive.
- When prompted, enter the number, the base name of the show followed by .mpg then click on rename. This will take a few minutes, varying with the length of the show.
- Remove Disc and place a check mark inside a circle to indicate this part of the process has been completed.'''
At this point you will have a new MPG 2? file on the hard drive of the show that you just ripped.
How to create the 'cut' file
- Open the folder "Media Server\video"
- Click on the 'mpg' that needs to have a cut file created or changed. The video will start playing in the 'Zoom Player'
- Open the 'Cut Scene Editor' by pressing 'Shift+T'
- Rewind Zoom Player to 00:00 (beginning)
- Set 'Type:' to Jump
- Play video, watching carefully for the exact time it starts
- Click on 'Get Current Position'. This will record the starting point on the DVD in the 'Jump To' time boxes. It is difficult to catch this point and I often have to adjust the number subtracting a couple of seconds.
- Click on Add
- Set 'Type' to End and 'End playback at:'
- Jump From: should remain blank or be set to 0:0:0:0
- Play the video until 1 second after it ends.
- Click on 'Get Current Position". Marks the end of the show.
- Click on Add
- Click on 'Save/Erase File & Apply'
- Click on 'OK'
- Close Zoom Player.
How to create the 'xml' file
- Open the folder "Media Server\video"
- Open any .xml file (or last .xml in series shows)
- Click File, Save as - click on cut file just created for the video
then when prompt 'do you want to replace' appears select no and replace extension with .xml
- Click Save
- Save file as your base name with the '.xml' extension. Example: '04-137 Mt Shasta July 4 2004.xml'. Make sure the file is being saved to the video folder.
- For Series shows - Replace message with new episode name
and video with the correct number and episode
- New xml's should look like this.
- Create xml text in 'Edit Pad? Lite' as follows:
<?xml version="1.0"?><item>
<title>Mt. Shasta July 4 2004</title>
<message>Witness the joy of celebration in Mt.Shasta during the 4th July 2004
See Mt.Shasta from the air.</message>
<slide>video\next.jpg</slide>
<program>video\04-137 Mt Shasta July 4 2004.mpg</program>
</item>
- Replace tags with information and references about your mpeg file.
- Save completed xml document
How to prepare a new schedule
Schedule files are Open Office Document Spreadsheet that describes what shows and at what dates and times are played back on the Media Server
- Open the folder "Media Server\scheduling\Schedules\2010\date (for the last week entered)"
- Click File - "save as" naming with this weeks date
- Double click in Date area - Fri./mm/dd/year - Thurs./mm/dd/year and enter this weeks info
- Click Save
- To replace show info either ctrl F - Find and replace or type current info in. (be very careful all names must be exact including spaces and all must end in an asterisk)
- Use tool bar Borders and background color to adjust spaces, borders and colors.
- When complete select the body of the schedule (not the Fri, Sat row at the top or bottom of the schedule) right-click - copy
Play CSV
- Open "Media Server/play.csv"
- On the top left corner, right-click in the box and paste the schedule
- Save
Note make sure you close the play.csv file on this computer, before you go to the media server computer or the run file will not work properly
Run - Media Clean?
- on Media Server computer - click start - either - command prompt shortcut or Run
- C: Documents and Settings\producer> will appear - type F: - hit enter
- type - cd space Media Server - hit enter
- type me and hit tab
If all the mpg, cut files and xml files are correct - Completed building schedule will appear. This generates reports for the playreport.txt, the play.csv and the playlistGotWiki.txt
If an error file is generated go back and fix the error in the Media Server - video file and run the Media Clean? until you get the completed building schedule.
- on Media Server - check the playreport.txt to make sure no shows overlap or have been entered incorrectly causing an error
(If so fix and do run again)
- On Media Server - open the playlistGotWiki.txt file - copy the show information - open the Web Site, tab TV Schedule - edit (enter you password) change date of schedule to this week - save - click on Date under Month - edit - and paste information from playlist
(note: enter city council meetings before you save)
Save and exit website.
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