Windows media encoder capture cards

Download offers the opportunity to buy software and apps. When you buy through our links, we may get a commission. Additionally, Windows Media Encoder 7 supports a variety of capture cards. Free YouTube Downloader. IObit Uninstaller. Internet Download Manager. Advanced SystemCare Free. VLC Media Player. MacX YouTube Downloader. Microsoft Office YTD Video Downloader.

Adobe Photoshop CC. VirtualDJ Contrast that to a hardware encoder. It CAN'T do word processing. It CAN'T create spreadsheets. It can't do many of the other things that computers do, but it can encode a live stream. Because of the fact that inflexibility is, in this case, a security feature, the advantage here goes to the hardware encoder.

We live in a time marked by change. In the time that these articles have run, live streaming has gone from something you had to work hard to ensure worked on mobile to something that does so by default. The largest player in the space, Adobe, whose Flash Media Live Encoder was the default choice for many, if not most, churches who live streamed back then, is now a distant memory. So, in light of changes like these and many others, you should ask how your encoder will grow and evolve as technology advances.

For hardware encoders, the answer is "not well. Some of the hardware players issued an update and were good to go. Others just didn't have the power built into the hardware to do so. That meant that while computer users might have been able to just download an update to their software or even switch to another piece of software, users of hardware encoders were sometimes out of luck.

If you're looking for an entry-level system or a high-end one, dedicated hardware is going to be tough to beat. It won't, of course be the same hardware in both situations, but if it's purpose-built, it can either be very inexpensive or very powerful.

When content is streamed, it is very costly in terms of CPU and network bandwidth to send all of the video data from each single frame. To solve this problem, the Encoder has a key frame frequency setting.

The key frame also known as the I-frame is a data frame that contains all of the video data. The intermittent frames only send changes, or deltas, from the key frame.

Take for example a speaker at a podium. It makes more sense to only send the area of the screen that is changing the speakers mouth, and maybe hands , then it does to send the background information as well. In this example, a higher key frame interval can be selected without harming video quality. If the content is of higher motion, then it is more beneficial to set the key frame rate lower.

Examples of high-motion video are action movies or sporting events. In these instances, the entire frame is changing very quickly so a lot of data is going to be sent, and a higher-end computer is required to achieve desired results. Even though the key frame rate is set, it is possible for a key frame to be sent before the time interval elapses.

If the delta is high enough, the Encoder automatically creates a new key frame. There are primarily three factors that affect the frame rate, and they are all interrelated:.

For the Windows Media Encoder to keep up with the data that is being sent to it from the capture card, a fast CPU is required. To keep synchronized with the audio stream, the Encoder will start dropping video frames to keep up with the data input. Consult your card's manufacturer for specific details about your card. Content Type: As stated previously, high-motion content requires more resources than low-motion video.

Click on Find Free Port 2. Under Video and audio you can select different video and audio quality templates, I usually use low quality like VHS templates. Choose the bitrate, higher bitrate means better quality but it requires faster internet.

Archive 1. If you want to archive the capture specify a location 2. Hit Finish Encoding and streaming 1. Start the Encoding View stream 1. Never mind. Test 'Pull' in progress Will definitely keep this for future reference.

How do you remotely change the channel? At least without using some clunky VNC to take over the streaming computer? Got to be able to surf channels while I surf the web.

That is the question I have been trying to solve for a little while now. I found the AIW Player has potential, but it is still rough around the edges. Does the capture card driver have to be WDM? I cannot get the wintv pvr to output to wme 9. The basic part of the guide is good, but it doesn't cover the port mapping you need to do with most home systems, which are behind a router with built in firewall.

You must go into the router's configuration and set a virtual service for the PC that you have WME running on, and map the broadcast port to the PC. Another issue is that most broadband providers block a lot of the outgoing ports, so you need to find open ports that you can map the broadcast to.

In my case, I have Cox, which blocks most outgoing ports, except those above I setup WME to use one of those ports e. If you want channel changing, get SnapStream, which has its own web interfact that controls the tuner.

You will still have to keep the port mapping considerations for WME in mind when configuring SnapStream, the same limitations apply. Yes, I know about Snapstream, I should have clarified. Changing channels with freeware programs. Not that I am cheap well I am but it is mostly that the reception I get from my tvtuner is not good enough to justify paying money for anything, but from a 'trying to get it to work for the fun of it' point of view I am interested. This is great I would think it will enhance playback vs being problematic with the above settings.

This is great info. Anyone know how to get the server to start streaming on startup? I don;t want to have to go into windows media encoder to start up each stream everytime the server is booted. Maybe a batch file in the windows Startup folder? Does this encoder have command line options that could be called from a batch file? With WME, you create capture profiles, which you could put into your startup folder so that the capture session would start on boot - BUT - you have to click "start encoding" to get the encoder to go.