[FFmpeg-trac] #5901(avformat:new): Camera metadata from Sony A7S not exported by mov/mp4 demuxer

[FFmpeg]

#5901: Camera metadata from Sony A7S not exported by mov/mp4 demuxer
-------------------------------------+------------------------------------
             Reporter:  rmk          |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  mov          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+------------------------------------
Changes (by cehoyos):

 * keywords:   => mov
 * priority:  normal => wish
 * version:  unspecified => git-master


Old description:

> The sample from ticket 5645 contains xml metadata in the "meta" atom
> which is the last atom of the file. Contained data is:
> <?xml version="1.0" encoding="UTF-8"?>
> <NonRealTimeMeta xmlns="urn:schemas-
> professionalDisc:nonRealTimeMeta:ver.2.00" xmlns:lib="urn:schemas-
> professionalDisc:lib:ver.2.00" xmlns:xsi="http://www.w3.org/2001
> /XMLSchema-instance" lastUpdate="2016-03-05T14:17:25Z">
>         <TargetMaterial
> umidRef="060A2B340101010501010D431300000006C66D98527405C0FCDBB3FFFE513305"/>
>         <Duration value="252"/>
>         <LtcChangeTable tcFps="25" halfStep="false">
>                 <LtcChange frameCount="0" value="19060600"
> status="increment"/>
>                 <LtcChange frameCount="251" value="20160600"
> status="end"/>
>         </LtcChangeTable>
>         <CreationDate value="2016-03-05T14:17:25Z"/>
>         <Device manufacturer="Sony" modelName="ILCE-7S"
> serialNo="4294967295"/>
>         <RecordingMode type="normal" cacheRec="false"/>
> </NonRealTimeMeta>
>
> This is currently not exported as a metadata tag by the mov demuxer.

New description:

 The sample from ticket 5645 contains xml metadata in the "meta" atom which
 is the last atom of the file. Contained data is:
 {{{
 <?xml version="1.0" encoding="UTF-8"?>
 <NonRealTimeMeta xmlns="urn:schemas-
 professionalDisc:nonRealTimeMeta:ver.2.00" xmlns:lib="urn:schemas-
 professionalDisc:lib:ver.2.00" xmlns:xsi="http://www.w3.org/2001
 /XMLSchema-instance" lastUpdate="2016-03-05T14:17:25Z">
         <TargetMaterial
 umidRef="060A2B340101010501010D431300000006C66D98527405C0FCDBB3FFFE513305"/>
         <Duration value="252"/>
         <LtcChangeTable tcFps="25" halfStep="false">
                 <LtcChange frameCount="0" value="19060600"
 status="increment"/>
                 <LtcChange frameCount="251" value="20160600"
 status="end"/>
         </LtcChangeTable>
         <CreationDate value="2016-03-05T14:17:25Z"/>
         <Device manufacturer="Sony" modelName="ILCE-7S"
 serialNo="4294967295"/>
         <RecordingMode type="normal" cacheRec="false"/>
 </NonRealTimeMeta>
 }}}
 This is currently not exported as a metadata tag by the mov demuxer.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5901#comment:1>
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