h.264 encoded bit rates

Calum Mackinnon

Hi ,

Can you point me to somewhere that will show me the h.264 encoded bit rate for various input formats For example 1080P60, 1080p30, 1080p24, 1080i30, etc?

Cheers

Calum

over 14 years ago

0 Venugopala over 14 years ago

TI__Expert 5000 points

Hi Calum,

There is nothing like encoded bitrate for various formats. bitrate is user configurable.

Regards,

Venu

0 Chris Meng over 14 years ago

TI__Mastermind 40916 points

Calum,

Bit rate is a paramter you can set in h264enc.

0 Calum Mackinnon over 14 years ago in reply to Chris Meng

Genius 4155 points

Let me explain a little more. We are ultimately going to stream the video wirelessly. Bitrate maybe was not a good term, I am trying to figure how much bandwidth I will require depending on how the video is captured 1080P60, 1080p30, NTSC etc. We will probably be streaming the video over a cellular network so I'm trying to figure out how much memory I need v the capture format v h.264 encoding v the bandwidth over the cellular infrastructure. I hope this makes sense.

Cheers

Calum

0 Chris Meng over 14 years ago in reply to Calum Mackinnon

TI__Mastermind 40916 points

Calum,

Quality and bit rate are always trade off. I think first you need to know the max bandwidth for your wireless network. Then you need to set CBR and check if based on the max bit rate, the quality is acceptable or not.

Processors

Processors forum

h.264 encoded bit rates