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Video frame rate is doubled for Bluray sources
#4
MediaInfo just reads the headers, which can be wrong.

Quote:Frame rate : 59.940 (60000/1001) FPS
Original frame rate : 29.970 (30000/1001) FPS
This says that the source container says the content is 59.94 and the video stream itself is 29.97.
By default, Hybrid trusts the container over the stream, this can be changed under 'Config->Internals->Prefer Original' and thus will detect the source as 59.94 fps.

Quote: Video stream looks like it's playing back at 2x speed,
Then your source container is wrongly flagged and you should tell Hybrid to prefer the stream (original) frame rate over the container frame rate. (before loading the source)

Quote: 1. It says to try "Filtering->(De-)Interlace/Telecine->Deinterlace/Telecine Settings->Analyse", but I do not see Analyse there. Not sure if I'm missing this button or maybe it's been moved?
It's there:
[Image: grafik.png]
If the icons in Hybrid confuse you and you do not like to check the tool-tips, maybe disable switch to Text using 'View->Icon/Text'.

Analyse tool-tip:
Quote:Analyse:
When pressed, Hybrid will try to analyse the content regarding interlacing using its own mplayer based interlaced detection.

Side note:
- Depending on the content, it might help to use a higher analyse percentage.
- There is no definitive interlace detection other than using once eyes.
This method can detect stuff wrong, if it does, it would help to share a short sample with the Hybrid author that he can try to adjust/improve the current detection method.

Reading [INFO] Interlacing patterns should help to understand how one can analyse, whether a source is interlaced, telecined, etc. .

Quote:The User Info panel says this about video analysis:
Grabbing video ids,...
-> Video ids found: 0
Analyzing video streams...
Analyzing video stream (0).
=> Detected stretch factor for track 0 is 2/1.
Prefering container (59.940) over stream frame rate (29.970)
-> Forcing time code extraction, since input is detected as vfr!
Extracting time codes from mkv for track with id 0.
Adjusting frame count (16478) to time code entry count (16479).
No input color matrix found, guessing by format and resolution,..
selecting 'bt709' since width*height and TV scale > 720*576.
-> Assuming color matrix to be: bt709
starting auto routines for source number: 1
Detected interlaced Material with 29,../59,.. fps, but didn't detect the material to be telecine. You might want to run 'Filtering->(De-)Interlace/Telecine->Deinterlace/Telecine Settings->Analyse'.
-> finished auto routines for source number: 1
Input is completely analysed,...
the panel that starts with:
Quote:This log is only intended for user information.
It should not be part of a bug/problem report!!
Sad

Cu Selur
------
offline 02.-07. July, https://www.rockharz-festival.com/ Big Grin
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RE: Video frame rate is doubled for Bluray sources - by Selur - 13.06.2024, 05:07

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