Increase streaming bitrate ?

[Gazorby]

the live view is in 432*240 resolution with a bitrate of ~ 500 Kbps.
Can i increase the bitrate to 2 Mbps for a better streaming quality ? (via autoexec.ash file)
i have tried this but it don't work...

#set streaming bitrate to 2Mbps
writew 0xC05C1516 0x4080

And is there another solution to improve the streaming quality ?

sorry for my english

 

[Andy_S]

iirc limitation of a7ls

 

[Gazorby]

thanks for your quick reply
so, no possinility to improve the streaming quality ?

 

[Andy_S]

i am affraid no Its RTSP service does not take any parameters and according to Amba datasheet it says, that the chip have "second video streaming at up to WQVGA"

 

[muf]

Wouldn't it be possible to swap which stream gets routed where? As in, save the WQVGA stream to SD, and stream the HD stream via RTSP. I bought the Yi for live streaming and I'm pretty disappointed that I'll only be able to do that via HDMI, not Wi-Fi. I don't really care about losing the ability to record to SD, to be honest.

 

[S3TT]

I bought mine too for that purpose. But the streaming quality via wifi isn't good.
I bought a 'Elgato Game Capture Device' for 100€ (used) and it works fine, the picture is perfect...just a little suggestion. But take care of the delay you get (Cam + Capture Device: approx 2sec, so you maybe need a sound offset of 2000ms

 

[muf]

I know HDMI streaming works fine, that's why I wrote "I'll only be able to do that via HDMI". I have a bunch of different capture cards, that's not the problem, running 10+ metres of cable and having to dedicate a HDMI capture port to it, when the chip inside is already compressing a 1080p stream and has Wi-Fi access, that's the problem.

 

[wrseven]

Hi after 2 years, did anyone resolve this problem ? HQ stream via Wifi ?

 

[theterk]

Another Necro bump! When I have this connected to my ElGato, I'm getting a 640x480 output. I've got a thread over at goprawn.com trying to find the syntax to set this parameter, do y'all know?
HDMI_VO_1080P

using this for reference too: https://github.com/PJanisio/Xiaomi_Yi_autoexec/blob/master/!!commands_extracted/1.2.13/strings.txt