azure-media-services

问题 I've managed to upload an MP4 file to the BLOB container associated with my Azure media services account. I want to know if my next course of action should be to try and publish the video? if so how would I do that by referencing the BLOB where the video is stored. Could someone show me an example of how this is done? 回答1: Azure Media Services will create an asset entity and link that to the blob container you are using to upload asset files. By publishing the asset, our streaming service

问题 The Windows Azure documentation provides a task preset to create thumbnails and sample code in C#: https://msdn.microsoft.com/en-us/library/azure/hh973624.aspx I am trying to do this using the java SDK http://azure.microsoft.com/en-us/develop/java/ and getting an error 400 from the server. The relevant excerpt from my code is: JobInfo jobInfo = mediaService .create(Job .create() .setName( "Encoding " + assetToEncode.getName() + " to " + encodingPreset + " and Packaging to HLS")

问题 I am using Azure Media Services and uploading, encoding and streaming videos. Question is, is there a way to attach video titles, descriptions and tags somewhere in Azure Media Services API? Additional details: When I process an asset, a new container in Azure Blob Storage is created, and when I click on the blob itself, it has "User Defined Fields" - aka metadata, I could use those, but I am not sure if they are exposed to Azure Media API at all and how to access them. I searched all over MS

问题 I've uploaded and encoded several videos to windows Azure Media services. How can I provide secure streaming access to subscribers logged into my MVC 4 web site hosted as an Azure service? I basically don't want them to be able to watch a video if they are not signed in? (I've been reading about Azure Media services and I can't find anything and that usually means I'm missing the obvious!?) 回答1: Now you could use AES or PlayReady content protection with Azure Media Services to encrypt your

问题 I uploaded a 15MB mp4 file and chose the "Playback via HTML5" option for encoding. It created a new mp4 file that is now 158MB! This is 10x larger in size, why does this happen? In fact, every encoding preset that I choose makes the file size much larger than the original 15MB for the source mp4 file. I need to deliver the video to PC clients that have low bandwidth, so having the file size increase to this magnitude is counter productive. Any advice or insight is really appreciated. 回答1:

问题 When I run the website locally, the video will upload to azure and I get a publish url. No problem. However, when I publish the website and then try to upload from there, I get this error: Server Error in '/' Application. -------------------------------------------------------------------------------- c:\V1.mp4 Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated

问题 I want to start a AMP(Azure Media Player) HTML5 video on specific time to show specific content of the video. What does not work is the time to start. The videos always start at 0:00 and then plays nicely to the end. No useful notifications in js console. I read through some examples and the documentation and this is what I have tried, (note the line myPlayer.currentTime(30);): Script: var myPlayer = amp('vid1', { /* Options */ "nativeControlsForTouch": false, autoplay: false, controls: true,

问题 Getting an error while playing videos from azure media services. For the last 2 weeks i am facing this issue. In IE, no compatible source found for the current browser environment (0x10600003), In firefox,The video playback was aborted due to a corruption problem or because the video used features your browser did not support. 回答1: 0x10600000 - HTML5 playback issue, or unsupported DRM selected by JS. 0x10600001 - Flash player issue. 0x10600002 - Silverlight player issue. 0x10600003 -

问题 I'm trying to create time-limited URL's for smooth streaming of media stored in Azure Media Services. I am working against the code supplied here. Windows Azure Smooth Streaming example I upload a video file to a new Asset. I encode that video file using Azure Media Service encoding with the preset "H264 Adaptive Bitrate MP4 Set 720p". With the resulting encoded asset, I then attempt to create a streaming URL by creating an Access Policy and then a Locator, which I use to generate the URL

问题 Using only the REST API, I am able to upload a file to Azure Media Services from my local machine and start an encoding job. Then I need to poll the job for status to see when it is done. But, what I really want is for Azure Media Services to send a request to my callback URL when it is done. Is there way to do this? 回答1: Take a look at our Notifications features which supports WebHooks. https://docs.microsoft.com/en-us/azure/media-services/media-services-dotnet-check-job-progress-with