The Streaming Engine AMI for EC2 does support transcoding, but you would need to set up the transcoder feature for the live stream. You would only need to set up the transcoder template once for your application. Once it is set up, sending the stream to the EC2 instance would apply the template and generate the ABR renditions.
To compare costs, it would really depend on your streaming workflow. We have had some users that prefer the ease of use with Streaming Cloud. Moreover, Streaming Cloud comes with different pricing structures. I would recommend contacting sa...@wowza.com to get a quote on the pricing structure. Please include the number of viewers that you would expect, the number of hours for the event, and the quality of the incoming source stream.
To be able to stream to all the devices you listed, your best bet would be to use HLS streams. Streaming Cloud does support HLS via the HLS direct playback link. Please note, however, that you would need to be able to keep track of viewer playback separately if you are going to use the direct HLS playback link.
I recently developed my first module and found out that restarting the application in which you add the module is not enough, i needed to restart the whole wowza streaming engine, and i need to do this after every code change.
For customers who are interested in deploying a live streaming service with content acceleration, you can consider using ApsaraVideo Live. This solution uses Content Delivery Network (CDN) for content acceleration, and a third-party streaming engine on an Alibaba Cloud environment, and the ApsaraVideo Live product. With ApsaraVideo Live, the streaming service can be made faster and more reliable for customers located in both Mainland China and international users with Alibaba Cloud's comprehensive CDN node coverage.
In order to setup Wowza streaming engine, connect to the web management console with [ server IP:8088] port. After clicking "Next, you will see the login page. Since there is no information of the accounts, a new account creation is required.
For sending streaming files to ApsaraVideo Live, select the "Source Security" from the left menu on the Wowza management console. Then, enable "RTMP Sources" as "Open". If you want more powerful authentication options, you may select additional options as well.
This is a very important step to ensure the stream works correctly. In order to deliver accelerated streaming service with Alibaba Cloud ApsaraVideo Live, select "Stream Targets" on the left panel. Then, Click the "Generic RTMP" icon and "Next" button.
If the incoming streams to Wowza engine is active, the traffic delivery to needs to be delivered to ApsaraVideo Live side for media traffic acceleration. After clicking "Stream Targets", you can see the active status on the right side.
Comentarios:Nadaje Broadcasting use Wowza to stream in multiple use cases: RTMP to HLS/DASH; RTSP to HLS/DASH; Secure token streaming with CDN - protected internal corporate streaming; Transcoding to lower quality to cover all devices. All this makes Wowza very flexible software and Nadaje Broadcasting's main video streaming software partner.
The most impactful features are transcoding and HLS/DASH web streaming.The software was easy to integrate and operate via the API and integration is stable while upgrading.Our company use Wowza Streaming Engine for over 10 years!
Comentarios:Overall, our experience has been extremely good. We run two servers that are load balanced and the primary also is linked to a third party CDN. Without the CDN, we can comfortably stream HD to over 300 viewers and with the CDN enabled, there is no limit. The Wowza Streaming Engine is more tolerant of of venue origin streams than many other services and that is extremely important.
Wowza Streaming Engine dependably delivers our live sports webcasts. The compatibility with our JW Player is perfect and the live DVR allows fans and statisticians to go back and review plays.The system is well understood by most web developers, it is very full featured and the license fees are affordable when deployed on our own equipment.
Deficiencies, in my opinion, are the complexities of storing separate files for each ABR resolution and automating a system to create SMIL files for on-demand playback. A single file with all resolutions would be very preferable.There is no function within Wowza to accept an uploaded file and translate it into usable frame aligned files for on-demand playback.We have to use an unauthorized file naming plug-in in order to automate our playlist and SMIL file creation.
Comentarios:Our overall experience with Wowza Streaming Engine has been a mixed bag. It has required a lot of time and work to achieve the results that we were looking for. Upgrades and patching have been difficult and the documentation is at times out of date, incorrect, or difficult to follow. Support has been difficult to deal with especially since they will reference and send you links to the documentation to "help." It's been very difficult to work with Wowza and our experience overall has been poor. The software works well enough to get the job done but offers nothing exceptional in return.
Wowza has been an important part of our systems over the past 7 years or so. We have built several systems around streaming video on campus for different purposes. Wowza has been a mostly stable product that has allowed us to transmux, transcode, and distribute video across campus for a decent price.
The configuration and management of the servers is difficult. Upgrades in our environment are difficult because named user account configurations are difficult to deal with around the Wowza Streaming Engine product. You have not made it easy to upgrade software and full version upgrades from version 3 to version 4 was incredibly difficult. Webrtc implementation took some work to get working properly. Documentation is out of date at times and hard to follow.Customer support has been the worst experience we have had here and is causing us to rethink our use of Wowza. We keep on trying to change our billing but no one will work with us on it and we keep having billing issues every year. We never receive billing notices. We get late notices without ever receiving an initial billing notice or request. We request a PO but only get told to use a card. Our customer service representative never returns our calls and has not been helpful in this matter.
Comentarios:We have found Wowza to be a great company to work with. Even though we use the tiniest fraction of the tools and services that Wowza offers, we get great customer service and attentive help whenever needed. We feel like we are important clients, even though we are nowhere near their largest client.
As a government TV station broadcasting council meetings and live press conferences to the public, the reliability of our 24/7 live stream is number one priority. But, our live stream is just a small fraction of the services we provide and we don't have time for a product that needs full time handholding. Wowza has been a consistently steady friend in this endeavor. Plus, we also love being able to route the stream to as many places as we need to.
Setting up a new stream involves a lot of options and settings that, when we were brand new to the tool, were confusing and somewhat tedious. We had to document the settings we wanted and referred to that documentation for a long time before we had it down. A more streamlined set up, perhaps even with a 'copy from previous event' would go a long way in making the tool easier to use.
Comentarios:Having inherited the administrative duties and development/implementation of the Wowza Streaming Engine from my predecessor, it's been an interesting experience. The interface came across as a little daunting, with terminology I didn't recognize, at first, however; after quite a bit of homework, I feel quite comfortable with the system now. I went through the process of installing, configuring, and updating a secondary trial version on one of our internal testing servers to learn more about the system.Overall, the experience of working with the Wowza Streaming Engine has pleasant.
Most of the features of the Wowza streaming engine are extremely easy to use; Streamlock, creating/updating VOD applications, and configuring server setting (e.g. media cache) to name a few. The analytics tools are also extremely useful for reading usage over time, as well as identifying moments in time when the server(s) started experiencing issues, making any necessary debugging less time-consuming.
Sometimes the bugs are extremely difficult to debug. We had a recurring issue where the server would suddenly become unresponsive. There was never really any clear indication why it was hanging, nor was there any sense of cause. It seemingly occurred at random points of the day without any clear cause. Restarting would quickly fix it, but it was still a frustrating system-interruption.Customer Service made this issue easier to manage.[SENSITIVE CONTENT] were all extremely helpful. After updating to a newer version the issue appears to have been alleviated (though it did still occur once last month).
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