MPEG2 HD for broadcast?

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  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:

• 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.

• FxLegalizeNTSC be trusted to protect the color for broadcasting?

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• 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.

• 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?

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  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.

• 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.

• Ensuring Acceptable Luma and Chroma range for broadcast

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  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.

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

• I am trying to create a game auto dvd for broadcasting in 2015 CC encoder.  How to create an AutoPlay DVD-MPEG2-DVD?

  I encode CC 2015 and I'm trying to export a video of first Pro CC in CC encoder to burn a DVD in the format of an MPEG2-DVD, NTSC preset with AutoPlay.  Can you tell me how to do this?

  Hi recycling work TV,.

  I encode CC 2015 and I'm trying to export a video of first Pro CC in CC encoder to burn a DVD in the format of an MPEG2-DVD, NTSC preset with AutoPlay.  Can you tell me how to do this?

  As mentioned by Larry, you can create MPEG2 files in Premiere Pro as well as Adobe media encoder.

  But an automatic reading of the DVD creation depends on the application that you use for burning DVDs.

  If you go with Adobe Encore, please find instructions for authoring DVD autoplay here:

  Creating an autoplay DVD > DVD Authoring with Adobe Encore CS5

  Will be the same for reminder Adobe CS6.

  Kind regards

  Ilyes Singh

• Cisco SNS with Wowza for broadcast

  Hello

  I have Cisco show and share, Wowza and NAS storage.

  I have a problem, after I downloaded my video to the Cisco show and share video go to my storage correctly, but when I try to open the video do not work "no broadcast", my video is .mp4 and I've already prepared my wowza correctly, any Advisor.

  Thank you

  Hi Richard

  I hope you do well.

  1 can check you if port 1935 "wowza port' is enabled?

  You can type cmd windows below

  Telnet X.X.X.X 1935.   If you have an error that you cannot open wowa which means that your server wowa does not work on your server, or must look for firewall and run on wowza application and install the java.

  Thank you

  Please note all relevant information

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

  Hello

  I have a number of episodes for HD delivery to a broadcaster and their delivery requirements are:

  Enveloping MXF

  Video Bit Rate 100 Mb/s

  Video codec AVC Intra

  Codec video settings high 4:2:2 level 4.1

  Audio Codec PCM pairs, AC-3 or dolby E

  Looking at export options (2015.2) I used preset

  MXF OP1a, AVC-Intra class 100 1080 50 p

  Someone knows if I chose the right one, or is there a better?

  I'm afraid that audio description is simply 2 channels uncompressed - there is no mention of a codec.

  This preset gives 4:2:2 encoding - or where I can get a description full of what offer presets?

  Any ideas?

  Thank you

  Oliver

  Hi Oliver,.

  Here is a screenshot of the audio tab in the window export. The checkbox "separate Monospuren" of the spirit - the English version should be "separate mono tracks" (or almost):

  

• 64 v29 and v26 under Win7 64-bit Firefox bit every night are so slow for broadcast, only 4% of the BW otherwise directed by sam of firefox running Win7 32 bit.

  Under my Windows 7 64-bit OS, I installed the Nightly Build v28 and v29 "internet speed test" and each time, I can only achieve something < 2 Mbit/s for my home WiFi, router gateway that is subject > 56 Mbps. The only Nightly version work was v23 which could reach nearly > 52 Mbit / s. But once I upgrade to higher version v23, all speeds normal I could achieve in nocturnal v23 disappeared. The same issue also plagued firefox v26 under Win 7 64 bit.

  For more information, this does not apply under Win 7 32-bit OS - the same v26 firefox works fine for pure speed of BW near and > 56 Mbps. Why not in 64-bit OS seems to be the main issue?

  What is going on? I appreciate watching you in and help out me on this dilemma. Thank you!

  Sincerely
  My Shao

  Hello Shao Ma, when using speedtest.net or a similar site based on flash to measure your speed of connection, then it could be a problem with the protected mode that adobe has implemented for its flash plugin for firefox. Some older versions of f-secure or report of trusteer are known to cause slowdowns with flash, or it could be something similar on your system that interferes (maybe security software that block/sandbox the container used for protected mode, etc...).

  as a solution, you could try to disable the protected mode and see if that makes a difference.

  in case you want to solve the problem more far, it would be preferable to contact adobe support and file a bug at bugbase.adobe.com report (choose 'Adobe Flash Player' as the product & 'Browser Integration' as being the product box), since they will have to better understand the inner workings of flash protected mode and therefore knows what else could be the cause of the problem you saw.

• event for broadcasting images of TCP/IP

  Hi all

  My request has currently 2 devices using TCP/IP on stream of framework to 100ms and 50ms data refresh to a PC. I would like to change the polling for data to generate an event when the data arrives, but I'm not sure how to proceed. I have currently 2 devices streaming via TCP/IP to a routine of labview with 2 loops and they seem to work as expected but I must question currently. The situation is not ideal and will not improve once I have 5 or 6 devices TCP/IP all managers of production at different rates.

  I previously used visa for data series and fell on the function of the event for the series that has greatly improved my behavior of codes once I got rid of my quick polling loop.

  I searched for a solution, but so far I can only find the VISA > advanced > range of event management that seems to support most of the types of communications except TCP/IP (I hope I'm wrong). I also vaguely remember a conversation where the queues or the declarant could be configured to provide the equivalent of an event for the recovery of the data.

  I guess that theres a certain many other means to produce something that looks like an event.

  Advice appreciated.

  Concerning

  Chris

  I don't know of anyway to raise an event when the TCP data arrives, but I don't know why you need to do. No need to question the TCP connection, just to set a long (or even infinite) time and wait for the data to come to you. Keep a copy of the refnum of connection TCP somewhere else, so if you need to kill TCP playback, you can do so by closing the TCP connection (which can cause the TCP Read return an error).

  If you want to generate an event of this, you could feed the chain you read TCP read in a user event.

  If you need to handle an unknown number of connections and you want not to loop through all, mark, each of them, you can instead create a reentrant VI and launch a new instance of it for each TCP connection. That said, I've never had a problem with the run-up to the election on several connections, and I have used this template a bit.

• Logins stolen and is used for broadcasting pending when I log in webmail.

  Every day I receive dozens of returned spam email msgs sent with my login id. Most likely, this happens when I connect to the mail window and you want to check my msgs. Many of my friends, accquantainces feel they receive msgs recommend some websites that I am the sender even if I'm not annoyed. Is there a solution to this without deleting my email ID?

  Thanks in advance

  frustrated soul

  This may mean that your PC has been infected by a virus.
  You have scanned for virus and malaware?

• Cannot open the .asx files for broadcast in Windows Live Movie Maker.

  Original title: .asx webcam problem

  I downloaded Windows live movie maker and a codec to handle a new video camera MP4 files.  Now, I can't open a .asx streaming traffic cams list.  Windows Media Player works fine in the case.  Suggestions?

  Hi lingcod,.

  ·        You have installed any third-party codec or from Microsoft?

  ·        What codec you have installed?

  You can uninstall the codec programs & features & reinstall it back & check if the problem persists.

  Codecs: Frequently asked questions

  As you mentioned that you use Windows Live Movie Maker, you can also ask your question in Windows Live Solution Center for assistance.

  Hope the helps of information. Please post back and we do know.

  Concerning
  Joel S
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.