Author Topic: Is the Qz display broken?  (Read 214 times)

dosdan

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Is the Qz display broken?
« on: January 15, 2017, 08:45:09 PM »
Using 2.6.18 64-bit 170113.

Qz in the Frame Type section shows (02) for all I, P & B frames.

Opened an 11min 1080p60 50Mbps MP4. 3.47GB

Did a 2-pass MP4 x264 re-encode to 800MB. Original frame-size and frame-rate. Quantitiser shown on the Advanced screen as 31-32 during the 2nd pass.

Also another 2-pass to 300MB. Quantitiser: 36-37.

Re-encoded filesizes as expected, but Qz always show (02) as I frame-advance (R.arrow) through the original file and the 2 re-encodes.

Should the Qz display be  showing values between 10-51, as suggested by "qpmin=10 qpmax=51 qpstep=4" in the stats file?

Dan.
 
« Last Edit: January 15, 2017, 08:54:27 PM by dosdan »

mean

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Re: Is the Qz display broken?
« Reply #1 on: January 16, 2017, 05:10:15 AM »
yes, it does not work anymore, the info is not provided by the decoder