VP22 - 4K MXF files not doing too well

Jessariah67 wrote on 8/18/2024, 12:43 PM

I have a timeline with MXF file on it, and as soon as I start adjusting track motion, the picture freezes and locks on a frame, and all the track effects don't work anymore.

It's unfortunate, because I was SO excited about how much more stable MKVs are for me in 22. If this is not a known thing, I can try to capture a recreation in a day or two - off back to 21 for now...

Comments

gorGaram wrote on 8/18/2024, 1:30 PM

I have a timeline with MXF file on it, and as soon as I start adjusting track motion, the picture freezes and locks on a frame, and all the track effects don't work anymore.

It's unfortunate, because I was SO excited about how much more stable MKVs are for me in 22. If this is not a known thing, I can try to capture a recreation in a day or two - off back to 21 for now...

MediaInfo your MXF, please.

Jessariah67 wrote on 8/19/2024, 2:14 AM

I do know that in a later version of VP21, the MXF files were suddenly importing with all four tracks separated. Couldn't do anything to prevent it. Now, in 22, they import with the normal, single stereo channel, like before, so something got changed in there twice - once at the end of 21 and now in 22.

General
Complete name : H:\UJAM\Videos\Unoriginal Sin\A013C134_240818OL_COH22.MXF
Format : MXF
Format version : 1.3
Format profile : OP-1a
Format settings : Closed / Complete
File size : 15.3 GiB
Duration : 14 min 2 s
Overall bit rate : 155 Mb/s
Encoded date : 2024-08-18 07:37:00.000
Writing application : CANON XA50 1.00

Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.1
Format settings : 2 Ref Frames
Format settings, CABAC : No
Format settings, Reference frames : 2 frames
Format settings, GOP : M=3, N=12
Format settings, wrapping mode : Frame
Codec ID : 0D01030102106001-0401020201314001
Duration : 14 min 2 s
Bit rate : 150 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.754
Stream size : 14.8 GiB (97%)
Color range : Min: 0, Max: 255, Chroma range: 255
colour_range_Original : Full
Color primaries : BT.709
Matrix coefficients : BT.709

Audio #1
ID : 3
Format : PCM
Format settings : Little
Format settings, wrapping mode : Frame (AES)
Codec ID : 0D01030102060300
Duration : 14 min 2 s
Bit rate mode : Constant
Bit rate : 1 152 kb/s
Channel(s) : 1 channel
Sampling rate : 48.0 kHz
Frame rate : 23.976 FPS (2002 SPF)
Bit depth : 24 bits
Stream size : 116 MiB (1%)
Locked : Yes

Audio #2
ID : 4
Format : PCM
Format settings : Little
Format settings, wrapping mode : Frame (AES)
Codec ID : 0D01030102060300
Duration : 14 min 2 s
Bit rate mode : Constant
Bit rate : 1 152 kb/s
Channel(s) : 1 channel
Sampling rate : 48.0 kHz
Frame rate : 23.976 FPS (2002 SPF)
Bit depth : 24 bits
Stream size : 116 MiB (1%)
Locked : Yes

Audio #3
ID : 5
Format : PCM
Format settings : Little
Format settings, wrapping mode : Frame (AES)
Codec ID : 0D01030102060300
Duration : 14 min 2 s
Bit rate mode : Constant
Bit rate : 1 152 kb/s
Channel(s) : 1 channel
Sampling rate : 48.0 kHz
Frame rate : 23.976 FPS (2002 SPF)
Bit depth : 24 bits
Stream size : 116 MiB (1%)
Locked : Yes

Audio #4
ID : 6
Format : PCM
Format settings : Little
Format settings, wrapping mode : Frame (AES)
Codec ID : 0D01030102060300
Duration : 14 min 2 s
Bit rate mode : Constant
Bit rate : 1 152 kb/s
Channel(s) : 1 channel
Sampling rate : 48.0 kHz
Frame rate : 23.976 FPS (2002 SPF)
Bit depth : 24 bits
Stream size : 116 MiB (1%)
Locked : Yes

Other #1
ID : 1-Material
Type : Time code
Format : MXF TC
Frame rate : 24.000 FPS
Time code of first frame : 01:19:58:00
Time code settings : Material Package
Time code, striped : Yes

Other #2
ID : 1-Source
Type : Time code
Format : MXF TC
Frame rate : 24.000 FPS
Time code of first frame : 01:19:58:00
Time code settings : Source Package
Time code, striped : Yes

Other #3
Type : Time code
Format : SMPTE TC
Muxing mode : SDTI
Frame rate : 24.000 FPS
Time code of first frame : 01:19:58:00

RogerS wrote on 8/19/2024, 5:03 AM

Hmm, AVC with PCM audio really ought to work. If you have a sample others can test perhaps we can help get to the bottom of the issues.

As far as what changed, I think the first was a move to a new decoder along with an upgraded video engine. The second was a fix adding features back to the revised engine.

gorGaram wrote on 8/19/2024, 5:42 AM

... If you have a sample others can test perhaps we can help get to the bottom of the issues.

...

A 1 minute (or 30 seconds) piece may be enough.