Terms of delivery for broadcast HD - MXF / AVC Intra / Audio Codecs

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• Since the last CC Pro first update no more MXF AVC-Intra 100 class reading. Any suggestions?

  I updated to first Pro CC two hours ago, and since then, there is no reading in real time more of my videos 1080 p AVC-Intra Class100 MXF, which worked perfectly bevore. When paused, it shows the current image of the sequence after about 10 seconds. Anyone else has this problem or are there any suggestions that I can do?

  Thank you! David

  Hi David,

  Please try to clean the media cache files. Also, try to reset the preferences of Premiere Pro.

  Kind regards

  Vinay

• Re: specification for parameters of the project and the final delivery of the animations for broadcast HD

  Hi all

  I just finished reading the book of techniques of studio by mark christiansen and I have I have some doubts, maybe, someone working on similar projects can help out me, I hope!

  I live in a PAL country and I especially design and animate the graphics in AE with layers of shape, the illustrator files and psd files. I can work in a proyect for broadcast HD tv and some questions and insecurities had crawled in. I would describe who will be I guess than the workflow:

  1 - setting up the project in AE:

  

  of course, the working color space should be consistent between applications. Linearize is important, but I Don t well grasp the concept.

  (2) my master composition:

  

  Here, the choice of the frame rate should be 25/50 according to the... ? is just a choice if you work with live images of the hd cameras? apply to animations, graphics?

  And last question, which would be the preferred delivery format and the encoding of the file? I know that there is a wide choice, but if you have a set that s works for you and your customers then i´ll be useful.

  Also. If you have an article, you can recommend where there is an explanation very clear be appreciatted, it seems (to me) the deeper you digg I get more confused.

  Thanks in advance!

  You should check with the diffuser. Either they publicly publish their requirements or that they are in a contract. There is not one size fits all here. The best option for the broadcast work is to make a copy almost without loss or loss of your job as a DI (digital intermediate) and then compress the project specifications accurate diffuser using Adobe Media Encoder or another application specifically designed for video compression for delivery. The only time you ever look like an amateur is when you do not ask the specifications. I regularly get the same images different distributors in 6 different formats.

• Export MXF with several audio channels for broadcasting

  Hello

  I work in a company of broadcasting as a Publisher. We have always used FCP with the free plugin sony xdcam to export. This plugin seems to be one of the few ways to export a MXF with 4 audio channels. I don't know exactly why we need to export it for broadcasting with 4 audio channels, but we do.

  Given that our workload has increased significantly in recent months and it will no longer are optimizing our workflow. We also work with many different endboards in After Effects, and we made a nice model to work with. And since AE and first can make a dynamic link we are considering changing from FCP to Premiere.

  Now the question arises! : the only obstacle that we could not find a response to export it with 4 audio channels as a MXF of first CS5. Will there be the development on this level for CS6?

  A solution to this should save us a lot of time!

  Any help will be very appreciated!

  I've also attached an example for standard MXF files we export

  

  CS6 now allow export desired in native mode.

• First Pro CC export for broadcast HD PAL settings

  Hello

  I'm looking for advice on the best parameters of export to prepare a video for broadcast in the United Kingdom.  I am familiar with the General settings to PAL, but it is the format/codec which I stem.  I looked on the web and on the forum and boards differ greatly.  Many people are suggesting H.264 as the best option to format, but on a recent project, a broadcaster refused to accept this format.  Probably a Quicktime with the H.264 codec would be not just better.  I was recommended a Quicktime .mov with ProRes 422 codec, but it is not available in first (unless I'm missing it!).  Or should I forget about Quicktime and watch a different format?  My images are mostly 2D animated (from Flash).  I used H.264 and Quicktime successfully for YouTube, but the side of things TV confuses me.  I saw advice also apply to the broadcaster, at this stage it is not a, so I want to be able to offer something that is more likely than not to be acceptable.  Thank you.

  Here is a link to the current specifications of the BBC.

  Guidelines - quality service - the BBC television

  Section 4 talks about the delivery of the file spec.

• Ensuring Acceptable Luma and Chroma range for broadcast

  Can someone send me in the right direction for the workflow correct and professional for that? I'm usually provide work to other production companies, who handle the final CC for broadcast, but I am concern directly the networks on my current project and have worked in the Open EXR 32-bit so I need to make sure I'm OK when I restart 8 - bit. I specifically need limited 16-235 Luma, Chroma 16-240, which seems pretty standard form my research. The final result is still 32-bit in AE, while I was trying to get all the limits in the right place that I converted down to the delivery of 8 bits. Not sure if this is possible? I'm obviously a little green on the technical aspects of digital color, I have a thought in general familiar with the general concepts...

  thegiftmachine10 wrote:

  The main block for me at this point is that all the tools of luma and chroma seem to be measured using the scale of the IRE. Deliverables of individuals that I give are according to the YCC 16-235 scale.

  This should help: on a waveform monitor, 16 = 7.5 IRE (the horizontal dotted line) units and 235 = 100 IRE units.

  A vectorscope, chrominance levels should remain in the circle when the option bars 75%.

• TRV27 DCR how can I turn off the built in mic? I use other audio entries for broadcast on the Web

  I use two TRV27s DCR to capture video live for broadcast on the Web, but I use another audio input for broadcasting on the Internet... ambient discussions are picked up by the microphones of the TRV27... How can I turn off?

  Sony Handycam do not have a menu option to allow the microphone to be turned on or off. There are two possible solutions for this:

• The Parental account for my child's account has been disabled for inactivity and to accept the new terms of use for the xbox update must be parental confirmation.

  The Parental account for my child's account has been disabled for inactivity and to accept the new terms of use for the xbox update must be parental confirmation. I can't do this because even when you type the parental email address in the password recovery, it does not recognize because because it is inactive. I need a Windows Live technician to reactivate the account and I don't know if I should put the email address of the account here for security reasons. My other question is also if you can't reactivate can you switch parental permissions to another account.

  -Thanks, Michael

  Hello

  What version of the Windows operating system is installed on your computer?

  I suggest you to refer to the following article in the Xbox and check if it helps.

  Xbox LIVE connection issues:

  http://support.Xbox.com/en-us/billing-and-subscriptions/Windows-Live-ID/Xbox-Live-sign-in

  If the steps in the section of the Xbox did not help, then it would be better to post the same question in the Windows Live ID portal and forum Xbox to get help. We have a dedicated team to help you with questions of this type.

  Windows Live ID Portal: http://www.windowslivehelp.com/product.aspx?ProductID=10

  Forums Xbox: http://forums.xbox.com/

  Hope the information is useful.

• Dear all, in the follow-up to Massage exhange 2010 there is no option for selective date and time if we want to follow and check the delivery for 2 months mail report, then how, please guide

  Dear all, in the follow-up to Massage exhange 2010 there is no option for selective date and time if we want to follow and check the delivery for 2 months mail report, then how, please guide

  Hi Anandsable,

  The question you have posted is based on Exchange 2010, it is better suited in the Exchange Server forum. Please post your question in the following forum:

  http://social.technet.Microsoft.com/forums/en-us/category/ExchangeServer, exchangeserverlegacy.

  Hope the helps of information.

• where can I accept the terms of microsoft for the year, indicating 19 October 2012.

  where can I accept the terms of microsoft for the year, indicating 19 October 2012.

  Where this e-mail, or any other electronic mail, is not genuine - do not click on any of the links it contains.

  - - - - - - -

  Delete this mail.

  These links in the e-mail are not the same for all recipients and thus can confirm your email address to spammers.

  Personally, I think that the email is not authentic because of these custom links.  The privacy statement online MS [one of the supposed links in the email] is actually at a fixed location for each region, such as http://privacy.microsoft.com/en-us/fullnotice.mspx

• FxLegalizeNTSC be trusted to protect the color for broadcasting?

  During a promo for broadcast video and I want to just make sure that fxLegalizeNTSC at the top of the stack will keep color in areas without danger.

  I have not run any of my projects on a complete system of b-cast... However, most of the main volumes and tutorials & it seems to accept Sg legalize an appropriate means... used last, then maybe a tweak or two so that everything remains in search of still "legal" right... so I would say give it a try.

  Another thing... people here experienced order always a send a test for any new outlet you are dealing with BEFORE sending material to a real b-cast. Good idea...

• Adobe PDF Reader has support for broadcast all rendered document content in a browser?

  Adobe PDF Reader has support for broadcast all rendered document content in a browser? I have to make the document PDF in browsers using the streaming so that the user can see the first pages, while the rest of the pages in the document is loading in the background. Could someone please confirm if this capability of streaming is supported by Adbobe Reader?

  I tried below approach and noticed that the document is not rendered in IE at all (I see a blank page). However, in Chrome, I see the rendering of the document, but the content is not rendered correctly (I mean that some of the content is rendered. In addition, images and tables not is not made properly).

  Code snippet:

  =========

  Response.ClearHeaders ();

  Response.ClearContent;

  Response.ContentType = "application/pdf";

  Response.AddHeader ("content-Transfer-Encoding", "binary");

  Response.AddHeader ("Content-Disposition", "inline; exit = filename"+".pdf");

  Response.AddHeader ("Pragma", "no-cache, no-store");

  Response.AddHeader ("Content-Length", stream. Length.ToString ());

  Response.BufferOutput = false;

  const int bufferLen = 2048;

  ubyte [] buffer = new byte [bufferLen];

  int count = 0;

  While ((count = stream. Read (buffer, 0, bufferLen)) > 0)

  {

  Response.BinaryWrite (buffer);

  }

  Response.End)

  Adobe Reader has very sophisticated support for broadcast in a browser, but using this code, you have disabled.

  Your code offers you the PDF file in one piece - Adobe Reader has no choice other than to accept the piece in the order in which send you it.

  However, if you use a PDF by http URL, and it is optimized for fast web view and it is displayed in the browser window, and the agent viewing is Adobe Reader (usually is not the case with Chrome), then it will launch several requests to the server for the beaches of bytes according to the needs.

  It is theoretically possible for a script to support this, but the script must do a range support full http/1.1 byte, supporting several repeated calls. It's complicated enough that I have ever seen.

  If you can redirect to a URL, it will get done.

• Try to ingest Panasonic HPX 250 AVC INTRA 100 wich ends SOUL crash

  Hello!

  I just bough new Panasonic HPX250 camera and now I try to ingest images with Prelude.

  Each time after Media Encoder loads the source and tried to start encoding, it will end in failure (see image)

  I also tried to uninstall all packet CC and cleaned with the cleaning of CC tool and indeed it twice. Original film is on 1080i50 and I try just transcode it to clip single MXF with the same parameters cos in a clip of more than 60 minutes P2 card is cut into several clips. My goal is to get that in a peace in first.

  Please help me!

  

  Greetings

  Saami

  HI -.

  QE reports that this could be related to a known issue with smart rendering for your selected transcode preset. Please try disabling smart rendering in the SOUL. To do this, open the SOUL and find the preset you use: it must be in format MXF OP1a-> AVC-Intra. Right click on the preset that you use and select 'settings preset... ". ». In the predefined parameters dialog box that appears, select the 'VIDEO' tab and scroll down until you see the checkbox "Enable made Smart codec '. Uncheck the box which.

  Because you have changed the default state of the preselection, you can now save this as a CUSTOM preset. Give it a name at the top of the dialog box default settings (in the "name of preset:" field).  Then click the SAVE A COPY button at the bottom of the dialog box.  This preset you created now appears in the prelude.

  Let us know how it works for you. We are looking at the bug and we hope it is resolved in our next release.

  Kind regards

  Michael

• How to wrap the 10 bit 422 AVC Intra

  Hello

  I have the camera generated MXF (OP1a) wrapped AVC Intra 100 files with the following specifications.  I want to wrap (preferarbly QT or MP4) gasoline but cannot find a setting in Media Encoder that will allow me to keep 10 bit 4:2:2.  Using 'Match Source' transcode to 8 bit 4:2:0.  Pointers to documentation or suggestions will be appreciated.  I have CC PP v10.3.

  Thank you
  Ganesh

  Format                                   : AVC

  Format/Info: Advanced Video Codec

  Operating name: AVC-Intra 100

  Format profile: high 4:2:[email protected]

  Parameters of the format, CABAC: No.

  Parameters of the format, GOP: N = 1

  Format settings, mode of packing: Clip

  Duration: 53 s 620ms

  Bitrate: 114 MB/s

  Width: 1 280 pixels

  Height: 720 pixels

  View picture format: 16:9

  Rate: 59,940 fps

  Standard: component

  Color space: YUV

  The chroma subsampling: 4:2:2

  Color depth: 10-bit

  Scan type: Progressive

  /(pixel*Frame) bits: 2,058

  Stream size: 723 MiB (100%)

  It does not exist.  To get 10 bit 4:2:2, H.264, AVC-Intra, which comes only in the MXF container you need.  (What is the best of the three you mention, by the way.)  Why the desire to change something not as good?)

• How to export a MXF with 4 audio tracks. Original stereo 1 and 2 and the other stereo language 3 and 4?

  Hello

  So my question is in my title.

  I provide a MXF for a local television station. They ask me to create a MXF with audio 4 channels - 23LUFS.

  First, I create my sequence, I put 2 Adaptive audio track with my audio file. But when the first to export, it blends all my audio track and then give me a MXF with busy channel 1/2 and 3/4 empty.

  I need help :-)

  I am grateful for!

  so not an audio export 4 channels would require a sequence adaptive audio 4 channel?