Most likely, those reading this already know how to. Using an encoder, a streaming service, and one or more dedicated webcams or IP cameras to broadcast.
Sometimes, though, things get a bit more complicated. Sometimes you want to make use of prerecorded content as part of your “live” video.
Webcasting live video with Flash Media. Adding Flash Media Live Encoder to Adobe's product line makes. Scalable streaming media capabilities and a.
Maybe you are broadcasting a live speaker, and you have a recorded segment that offers an introduction. Maybe you have a commercial to transmit during a break in the live transmission. Maybe the recorded material is part of the live broadcast, to be cued at a particular time. It’s also desirable to include recorded material broadcast at the same time as the live streaming video. For example, including a voice-over or framing as you are broadcasting content live.
Regardless of the reason, let’s detail how to broadcast live using prerecorded video. Software Encoders For live video streaming, free and open source software is available for use as an encoder.
Sadly, the free option, Adobe Flash Media Live Encoder, is limited in its functionality. If you are doing a more complex broadcast, a more sophisticated encoder would be a better choice. Complex broadcasts include those that plan to incorporate recorded material. In those instances, Wirecast, vMix, Vidblaster, XSplit and Discover Video Multimedia Encoder are most effective.
It should be noted that this can also be done using Adobe Flash Media Live Encoder. This is trickier, though, and involves the use of coded scripts, making it less user-friendly. For this article we will focus on doing it with the Wirecast, vMix and Vidblaster encoders. If you are a Mac user, unfortunately only Wirecast is compatible of those three.
Curso De Tallado En Madera Pdf Files more. Wirecast and Layers Wirecast and Wirecast Pro can handle simultaneous input from several video and audio sources. Released by Telestream, the product has been popular in the market, with even early reviews praising it. The encoder lets you place both still and motion overlays on live content.
It has powerful tools for changing the look and sound of your material. Anyone who’s worked with graphic software of any kind, still or video, should be familiar with the concept of layers. Layers consist of graphic content set up so that one element is “on top of” another. A layer might be mostly transparent and invisible. This is items of opaque/visible content that is placed over the content of the layer underneath it. One of the more common uses of layers is to have a text layer on top of an image.
The layers in Wirecast can be seen in the lower part of the screen Wirecast uses the concept of layers in video as well. Recorded material can constitute one layer on top of the main or anchor layer. For a broadcast, the live video feed should be the main layer in almost all cases. The only exception would be when switching sources, which we will address in a bit.
One thing to keep in mind is the direction of the layers. Layer 1 is the uppermost layer, which is never obscured by anything else. Material you always want to see goes here.