Xiaomi Yi Sports Camera - Custom Firmware (Base 1.0.7) - Bitrate Increased to 30Mbps all modes

SwissMade

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Hello Guys, I have the Z22L version and 1.2.10 firmware.

I have also use the autoexec for 1.2.0 firmware, but I think that the bitrate don't run properly, because when i read on my video information, the bitrate is writed as "23000 kbps" and not 35Mbps....

My microsd cards is a 32GB Professional microSDHC UHS-II.
 

Fried

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Hello Guys, I have the Z22L version and 1.2.10 firmware.

I have also use the autoexec for 1.2.0 firmware, but I think that the bitrate don't run properly, because when i read on my video information, the bitrate is writed as "23000 kbps" and not 35Mbps....

My microsd cards is a 32GB Professional microSDHC UHS-II.
Here you are 1.2.10 firmware rev.22L customized with 1080p 60fps & 720p 120fps both 35Mbps ...... :)
https://drive.google.com/file/d/0BxO_QexYT9EAd3BybzRPcGpTRDg/view?usp=sharing
 

Richard.1002

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For 1080p 30fps is set to 18Mbps default.
In this one I set 1080p and 720p 30fps both 35Mbps...
https://drive.google.com/file/d/0BxO_QexYT9EAOE5LdURLS0F4WkU/view?usp=sharing
Hy!

I downloaded your firmware and installed it.
As I was trying the new cfw, I saw that my cam (22 version) only records a couple of seconds (1. try- 38s, 2. try 18s) with 35MBP/s and then makes a new file, but with 21MBP/s, this file as I saw can be longer than 5 minutes.

info, maybe it is useful: I am using Samsung class 10 32gb memory card, maybe not the fastest one..

If it works like this I would appreciate a fw with lower bitrate, maybe 25MBP/s on 1080p 30fps, or the original one.
What should I do?

Thanks in advance!
 

Fried

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Hy!

I downloaded your firmware and installed it.
As I was trying the new cfw, I saw that my cam (22 version) only records a couple of seconds (1. try- 38s, 2. try 18s) with 35MBP/s and then makes a new file, but with 21MBP/s, this file as I saw can be longer than 5 minutes.

info, maybe it is useful: I am using Samsung class 10 32gb memory card, maybe not the fastest one..

If it works like this I would appreciate a fw with lower bitrate, maybe 25MBP/s on 1080p 30fps, or the original one.
What should I do?

Thanks in advance!
Already read this issue by another guy that used script, personally I don't know if is a card limit or something else, original firmware come with 25mbps by default for high quality , 15mbps medium and 12mbps low quality, also if your card doesn't support that speed and would drop quality it should dropped to 15mbps not 21??
 

huhu1030

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reini122

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Could you create a firmware which has increased bitrate for 1080p60 as well as 720p120 and [xxx]p240? for 23S? Thanks
 

Fried

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Could you create a firmware which has increased bitrate for 1080p60 as well as 720p120 and [xxx]p240? for 23S? Thanks
Sure, for 240fps in custom firmware I can only reach 432x240 resolution for the others : 640x480 and 848x480 you need to do it via script...

edit: so tell me which resolution do you need...
 
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reini122

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Best would be a firmware where the bitrate is increased for all resolutions.
 

HCHICHA

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please custom firmware for 23L
firmware all High Quality for all resolution !!


Thanks
 
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