Wednesday, November 9, 2016

Re: [Avid-L2] Sony Camera Codec XAVC can't ama link in Avid

 

XAVC is notoriously a problem in AVID... the only real way to use it is to transcode your media into a new master format, meaning you will not be going back to the XAVC originals during online.
I prefer ProRes 422 but a DNx175 works well also... remember these are the new masters, so anything you do to skimp on size affects quality and you are stuck with that quality from then on.

On Wed, Nov 9, 2016 at 9:33 PM, Bouke bouke@editb.nl [Avid-L2] <Avid-L2@yahoogroups.com> wrote:
 

you can always give this a shot


It recognises the metadata in the Mp4 (Sony writes an XML that stores TC)
and, fast, no video transcoding, and it will ama link then.

Bouke

Edit 'B / VideoToolShed.com
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6512 AS  Nijmegen
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On Nov 10, 2016, at 05:48, bigfish@pacbell.net [Avid-L2] <Avid-L2@yahoogroups.com> wrote:

When I looked closer at the file folder name it said something about Sony SLR or dSLR.  So would that be one of those "Action Cams"?  One of the freelance sharp AE's pulled out a copy of FLV Crunch and suggested rewrapping to .mov.  I left while they were processing the first two files.  I would assume once it is turned to .mov it will ama link.

I'll I need is one more new format, standard or aspect ratio and I think I might just have to do something that will make editing great again.  ;-(



---In Avid-L2@yahoogroups.com, <Greg@...> wrote :

micro SD is the odd thing. Could be one of those sony 'action cams' (their version of gopro)?? Try Resolve - it will play dern near everything.

Also, I've noticed that XAVC is a serious processor hog for AMA or resolve - may not even play real time so conversion probably a must. The cameras mostly seem to have purpose-built encoders for whatever their weird format.

gh
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> On Nov 9, 2016, at 5:20 PM, John Moore bigfish@... [Avid-L2] <Avid-L2@yahoogroups.com> wrote:
> 
> 
> We have some media from what appears to be a Sony Camera shot on a microSD card. We haven't heard back from the field but I think last season they were shooting with the FS-7 on a small rail rig. It doesn't seem to ama link and I have the following ama plugins installed:
> 
> AMA Plugin Info:
> 
> MediaCollector MVP Plug-In Avid Technology, Inc. 2.1.0.3333
> AS-11 Plug-In Avid Technology, Inc. 1.4.0.8905
> AVCHD MSP Plug-In Avid Technology, Inc. 1.3.5.8905
> Avid MXF MSP Plug-In Avid Technology, Inc. 2.1.0.8905
> MSP_MXF Plug-In Avid Technology, Inc. 1.12.2.8905
> WaveAiff Plug-In Avid Technology, Inc. 1.4.0.8905
> AVCHD MVP Plug-In Avid Technology, Inc. 1.3.5.8905
> QuickTime Plug-In Avid Technology, Inc. 1.6.0.8905
> AS-02 Plug-In Avid Technology, Inc. 1.4.0.8905
> Avid Image Sequencer Plug-In Avid Technology, Inc. 1.2.0.8905
> MVP_MSP_SonyXDCAMEX_64bit Sony Corporation 1.9200
> SonyXDCAM_64bit Sony Corporation 3.5000.0.522
> 
> Anybody have a guess as to what the mystery camera, I'm assuming Sony, is. The clips are named with a.mp4 at the end. Also the clips will play in QTX but not in QT7.
> 
> 
> Here is the Media Info read out on the files:
> 
> Format : XAVC
> Codec ID : XAVC (XAVC/mp42/iso2)
> File size : 10.8 GiB
> Duration : 29 min
> Overall bit rate mode : Variable
> Overall bit rate : 51.6 Mb/s
> Encoded date : UTC 2016-11-07 22:50:13
> Tagged date : UTC 2016-11-07 22:50:13
> Video
> ID : 1
> Format : AVC
> Format/Info : Advanced Video Codec
> Format profile : High@L4.1
> Format settings, CABAC : Yes
> Format settings, ReFrames : 2 frames
> Format settings, GOP : M=1, N=6
> Codec ID : avc1
> Codec ID/Info : Advanced Video Coding
> Duration : 29 min
> Bit rate mode : Variable
> Bit rate : 49.9 Mb/s
> Maximum bit rate : 60.0 Mb/s
> Width : 1 920 pixels
> Height : 1 080 pixels
> Display aspect ratio : 16:9
> Frame rate mode : Constant
> Frame rate : 23.976 (24000/1001) FPS
> Standard : NTSC
> Color space : YUV
> Chroma subsampling : 4:2:0
> Bit depth : 8 bits
> Scan type : Progressive
> Bits/(Pixel*Frame) : 1.004
> Stream size : 10.4 GiB (97%)
> Encoded date : UTC 2016-11-07 22:50:13
> Tagged date : UTC 2016-11-07 22:50:13
> Color range : Limited
> Color primaries : BT.709
> Transfer characteristics : IEC 61966-2-4
> Matrix coefficients : BT.709
>  
> John Moore Barking Trout Productions Studio City, CA bigfish@...
> 
> 



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Posted by: Liam Johnson <editorliam@gmail.com>
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this is the Avid-L2

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