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by Pilotnbr1
Wed Aug 14, 2019 1:06 pm
Forum: OpenMAX
Topic: H264 Keyframe Question
Replies: 1
Views: 72

H264 Keyframe Question

Hi guys I dabble with OpenHD which is an offshoot of the wifibroadcast project. We have been investigating the new raspivid h264 slices parameter. In the course of testing one guy discovered that he gets improved results with our h264 byte stream when he sets keyframes to “-1” . That’s right, a nega...
by Pilotnbr1
Mon Aug 12, 2019 7:16 pm
Forum: Camera board
Topic: How to get lowest latency with PiCamera
Replies: 10
Views: 943

Re: How to get lowest latency with PiCamera

Hi, Another group that has spent a significant amount of time working on driving down the latency for Raspberry Pi camera streaming is the EZ-Wifibroadcast project. They have created a pretty full featured (and easy to install) system to transmit video over wifi for, primarily, RC vehicle/drone fir...
by Pilotnbr1
Fri Aug 09, 2019 9:50 pm
Forum: Camera board
Topic: 2 new options for raspivid
Replies: 12
Views: 970

Re: 2 new options for raspivid

Hi guys, I am playing around with the slices option. Do you need an updated or different decoder to best display an h264 stream that has been sliced? All I did was seperately compile the updated (as in having the slice param) raspivid and then pasted it into my image over my old raspivid... I am str...
by Pilotnbr1
Thu Mar 14, 2019 5:18 pm
Forum: Troubleshooting
Topic: RPI3 USB Hardware Bug?
Replies: 61
Views: 7238

Re: RPI3 USB Hardware Bug?

Er what? The Raspberry Pi kernel has been open source since the release of the pi one so I'm not quite sure why you think it's closed. You may have missed it in the post above but in my tests dolphin and Kwrite both work perfectly well on the latest model pis with the latest stretch. It is? I read ...
by Pilotnbr1
Mon Mar 11, 2019 4:04 pm
Forum: Graphics, sound and multimedia
Topic: Pi-to-Pi Low Latency One-To-Many Video Streaming
Replies: 12
Views: 4795

Re: Pi-to-Pi Low Latency One-To-Many Video Streaming

Try OpenHD. Low latency one to many hd now with audio. Works on the latest pi. You will need specific WiFi adapters tho
by Pilotnbr1
Sun May 07, 2017 3:36 pm
Forum: Beginners
Topic: Near-real time video conferencing with Zero?
Replies: 6
Views: 1733

Re: Near-real time video conferencing with Zero?

Google wifibroadcast. Mostly a drone fpv project so no audio currently but video transmission with about 150ms of latency.
by Pilotnbr1
Fri Aug 26, 2016 9:18 pm
Forum: Advanced users
Topic: Question regarding GPIO/SDIO and WiFi
Replies: 2
Views: 1022

Re: Question regarding GPIO/SDIO and WiFi

Hi guys, my name is Adam, and this is my first post on this forum. However I'm not new to linux/unix or the raspberry Pi. I recently had an idea for using the RPi Zero, and consequently have a few of them winging my way (hopefully to arrive this week). To the point, I've been inspired by the projec...
by Pilotnbr1
Fri Aug 26, 2016 9:10 pm
Forum: Automation, sensing and robotics
Topic: Camera Streaming Latency and Lag
Replies: 1
Views: 1356

Re: Camera Streaming Latency and Lag

Check out wifibroadcast.. Just google EZ wifibroadcast for an easy setup

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