TE
科技回声
首页24小时热榜最新最佳问答展示工作
GitHubTwitter
首页

科技回声

基于 Next.js 构建的科技新闻平台,提供全球科技新闻和讨论内容。

GitHubTwitter

首页

首页最新最佳问答展示工作

资源链接

HackerNews API原版 HackerNewsNext.js

© 2025 科技回声. 版权所有。

AWS Media Services – Process, Store, and Monetize Cloud-Based Video

180 点作者 colde超过 7 年前

17 条评论

jasode超过 7 年前
From the announcement, you have:<p><pre><code> AWS Elemental MediaConvert AWS Elemental MediaLive AWS Elemental MediaPackage AWS Elemental MediaStore AWS Elemental MediaTailor </code></pre> When put together, the combined scope of it seems to be a <i>&quot;backend services of Youtube&quot;</i> type of product. Youtube-as-a-Service: create a similar Youtube website without reinventing the wheel -- just use AWS Media Services.<p>The market positioning of this is interesting. Instead of creating a &quot;DroneFlying&quot; channel on Youtube.com and attempt to monetize there, you create a <i>url</i> www.DroneFlying.com with AWS Media Services to serve the videos. I would expect some folks to come up with spreadsheets to compare the two strategies.<p>(Another commenter mentioned it&#x27;s a clone of Microsoft Azure Media Services. I looked at Azure and it seems to missing the backend services for <i>ad monetization</i>. That seems to a big differentiator with AWS Media Services and it makes it more like a Youtube-as-a-Service rather than an Azure Media clone.)<p>The current offerings seem to favor some types of video sites but not others. For example, the AWS Media Services seems to be turnkey for a clone of Youtube or possibly Twitch.tv.<p>However, it doesn&#x27;t seem to be a good fit for replicating elearning sites like Pluralsight.com, Lynda.com, Coursera, Craftsy, etc. Training videos need chapters, timeline bookmarks, student commenting, chats, student &amp; teacher interaction, etc. The AWS Media Services doesn&#x27;t have the metadata infrastructure for that. You&#x27;d have to custom build a lot of extra code on top of it for a video training website.
评论 #15791257 未加载
评论 #15788546 未加载
评论 #15789315 未加载
评论 #15789100 未加载
评论 #15788449 未加载
评论 #15788455 未加载
canardlaquay超过 7 年前
This is pretty nice, the tool choices were pretty limited. (nginx-rtmp, red5, and another one that I can&#x27;t remember.)<p>It still doesn&#x27;t fix the main problem for me: content delivery and its price.<p>For a 60 minute-long 720p@30fps (~2500 kbps) stream with 1000 viewers, you have to push a total of 1TB of data.<p>Using Amazon CloudFront, it would cost you $0.085*1000GB = 85$. For one stream. Of one hour. Of mid-tier quality. You would need three dedicated servers to push that data (You need ~3GBPS to replace that CDN) and it would cost 85$ per MONTH. Not per stream.<p>I know, building a CDN isn&#x27;t simple, but when I tried to build my own platform, it wasn&#x27;t about building something about video streaming. It was about creating my own CDN to lower the costs. I don&#x27;t think I&#x27;m alone with that problem.
评论 #15791081 未加载
评论 #15790768 未加载
codegeek超过 7 年前
I have been researching VOD infrastructure for a while now. So far, most services are either too expensive, too isolated or too rigid on how they are available to developers. Then there are the wistias, the vimeos, the vidyards which are too user centric and are more focussed on marketing and analytics.<p>AWS Media services seems exciting other than the cloudflare one that popped up back in September. Can&#x27;t wait to try both.<p>Ideally, I would love something like the following:<p>1. Ability to upload video and transcode for cheap. Most services charge based on per minute of transcoding and get real expensive if you plan to process tons of videos. Not to mention, they charge additional for HD minutes. I have looked at amazon elastic transcoder, zencoder, encoding.com, coconut.co etc. Thinking of building my own using a decent VPS and slapping ffmpeg on top of it. Any suggestions ?<p>2. Video delivery and player for things such as HLS, Dash etc. So far, I have found shaka player from google to be a good one. There is even a videojs integration for it which seems to work well.<p>3. Video distribution&#x2F;CDN. This one is still tricky for me. Some CDNs are not good with videos and some are too generic. Evaluated maxcdn&#x2F;stackpath, keycdn, fastly and now looking at cdn77<p>So yea, this is a tough problem. I hope someone does it in a way that it is easy for developers to build their own using the infrastructure. Right now, it is all fragmented.
评论 #15795684 未加载
评论 #15791878 未加载
spleak超过 7 年前
What is the difference between MediaConvert and Amazon Elastic Transcoder (<a href="https:&#x2F;&#x2F;aws.amazon.com&#x2F;elastictranscoder&#x2F;" rel="nofollow">https:&#x2F;&#x2F;aws.amazon.com&#x2F;elastictranscoder&#x2F;</a>)?<p>They seem to overlap heavily or am I missing something?
评论 #15788271 未加载
评论 #15788281 未加载
评论 #15788214 未加载
saurik超过 7 年前
Sadly, it requires RTMP to push input, so the sources either need totally custom software such as OBS or Flash installed in the browser; in 2017 I was sort of hoping to see WebRTC as one of the ingestion protocols (with an API that let you just get an offer plus candidate set for a new stream and another couple APIs for setting the answer and adding candidates as they stream back).
评论 #15788884 未加载
评论 #15791573 未加载
评论 #15789685 未加载
sandGorgon超过 7 年前
Competitor to Cloudflare - <a href="https:&#x2F;&#x2F;blog.cloudflare.com&#x2F;introducing-cloudflare-stream&#x2F;" rel="nofollow">https:&#x2F;&#x2F;blog.cloudflare.com&#x2F;introducing-cloudflare-stream&#x2F;</a>
评论 #15788294 未加载
评论 #15789702 未加载
评论 #15787761 未加载
reggieband超过 7 年前
This looks like a pretty comprehensive package for live and VOD workflows. In my experience the devil is in the details with these kind of services so I&#x27;m guessing we&#x27;ll be doing a fairly deep dive into this at my workplace to see if any of the services are applicable to what we do.<p>Makes me consider setting up a consultancy helping companies stitch these services together. Up until now it has been a pain doing many of these things yourself.
评论 #15789516 未加载
anildigital超过 7 年前
So in our app, we need to post process .webm and .opus files to create a single mp4 video file. I think this can be done with &quot; AWS Elemental MediaConvert&quot;<p>Then we need to stream the .mp4 files from Amazon S3 to user&#x27;s browsers when they start playing. I guess &#x27;AWS Elemental MediaLive&#x27; solves that streaming problem for us.<p>Can someone confirm if this is right? Or AWS Elemental is too much for above kind of tasks. Thanks.
评论 #15794695 未加载
knes超过 7 年前
What do people use nowadays to BUILD live video streaming whether it is one-to-many (twitch.tv, younow.com, Instagram live) or more like small group (8 person max) video stream (Hangout, Houseparty, Facetime, etc )<p>Is there any PaaS for that? or need to chain multis blocks&#x2F;open source projects together to &quot;make it work&quot;?
评论 #15789543 未加载
评论 #15792750 未加载
评论 #15789042 未加载
评论 #15789545 未加载
评论 #15794743 未加载
评论 #15793532 未加载
评论 #15788995 未加载
davidwalshblog超过 7 年前
Cloudinary&#x27;s new Video feature is actually really, really good: <a href="https:&#x2F;&#x2F;davidwalsh.name&#x2F;cloudinary-video-player" rel="nofollow">https:&#x2F;&#x2F;davidwalsh.name&#x2F;cloudinary-video-player</a>
simlevesque超过 7 年前
Now I won&#x27;t have to use Fastly and Wowza anymore. I&#x27;m more than happy.
评论 #15788591 未加载
评论 #15788387 未加载
tootie超过 7 年前
Netflix-in-a-box. Or really it&#x27;s a competitor to BAMTech.
评论 #15787984 未加载
_cerv超过 7 年前
These products seem to be aimed at syndication services like Cisco&#x27;s Infinite Video, Comcast&#x27;s Xfinity, and Ericsson MediaFirst. Missing are some frontend niceties, but that wouldn&#x27;t be hard for someone to come in and offer something in front of that.
mtrimpe超过 7 年前
Interesting. It seems you should be able to use this to stream user generated content live from Flash at least.<p>Not sure if it would support WebRTC as well though. I do see RTP support but not sure WebRTC can push to that out of the box.
评论 #15795677 未加载
bdod6超过 7 年前
How does Elemental compare to the existing options on the market? (e.g. something like this <a href="https:&#x2F;&#x2F;mux.com&#x2F;video" rel="nofollow">https:&#x2F;&#x2F;mux.com&#x2F;video</a>)
评论 #15795666 未加载
jakozaur超过 7 年前
I wonder why they announce it the week of AWS conference reinvent? Shouldn&#x27;t they wait two days and do it during keynote?<p>Or they just run out of space during keynote?
评论 #15788440 未加载
评论 #15788342 未加载
评论 #15790382 未加载
nilsjuenemann超过 7 年前
For AWS Elemental MediaLive there is no MPEG-DASH output. It&#x27;s also limited to Ireland, Singapore, Virginia and Oregon.
评论 #15787940 未加载