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| software:voctomix-hardware-examples [2017/07/14 11:39] – [Audio Case] florob | software:voctomix-hardware-examples [2017/07/14 14:54] – [David's setup] david | ||
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| The Audio setup for CCCB can be found [[: | The Audio setup for CCCB can be found [[: | ||
| + | |||
| + | == David' | ||
| + | |||
| + | This is probably the cheapest vocto setup you can find. All the sources run on separate devices (!) and are encoded into a single stream by our server. | ||
| + | |||
| + | === Sources | ||
| + | |||
| + | * Camera 1: Raspberry Pi with camera. | ||
| + | * Camera 2: Raspberry Pi with camera. | ||
| + | * Slides: Lenkeng LVK373a (see: [[https:// | ||
| + | * Audio: Odroid U2 connected via USB to our audio mixer | ||
| + | |||
| + | === Sources & Voctocore | ||
| + | |||
| + | ==== Producers: | ||
| + | * Camera 1: gstreamer with rpicamsrc serves an h264 stream with matroska container with tcpserversink | ||
| + | * Camera 2: gstreamer with rpicamsrc serves an h264 stream with matroska container with tcpserversink | ||
| + | * Audio: Feeds the audio directly to vocto in the desired format | ||
| + | * Slides: Unicast/ | ||
| + | |||
| + | ==== Consumers: | ||
| + | |||
| + | On the server I host voctocore I run the following scripts | ||
| + | * Camera 1: Grab data from the camera1 tcp server, decode it and feed it to vocto | ||
| + | * Camera 2: Grab data from the camera2 tcp server, decode it and feed it to vocto | ||
| + | * Slides: Connect to mcast group, decode and feed it to vocto | ||
| + | |||
| + | === Hardware | ||
| + | * Audio mixer: Behringer Xenyx Q502usb | ||
| + | * Microphones: | ||
| + | * Grabber: Lenkeng LVK373a | ||
| + | * Server: i7 4790 + Gigabyte motherboard + 8GB Ram | ||
| + | |||
| + | === Misc | ||
| + | |||
| + | * We have our custom slides software, so the Camera1 doubles as a presenter for slides, which is why it is hooked to an active hdmi splitter, and the splitter is connected to both the projector and the grabber. | ||
| + | * With our custom slides software, we have a dumb android app on a tablet that lets the speaker draw over the slides. | ||
| + | * The camera 1 is fixed and has 2 cheap [[http:// | ||
| + | * The camera 2 is on a tripod powered via PoE. | ||