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From: Gyan Doshi <ffmpeg@gyani.pro>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [RFC] Moving edit list handling out of demuxers
Date: Fri, 13 Jun 2025 20:07:03 +0530
Message-ID: <edda6f95-230a-4405-be85-6800430fe78c@gyani.pro> (raw)
In-Reply-To: <19ff1126f1e93cdb4fdcf50fee499c02c5e85ea7.camel@haerdin.se>



On 2025-06-13 04:25 pm, Tomas Härdin wrote:
> The present level of
> edit list support could be reimplemented by just fiddling with the -ss
> and -t options. That is, the ffmpeg CLI could automatically derive -ss
> and -t from the edit list extracted by lavf.

In mov.c, edit lists are per-track and can compose their edited tracks 
differently. So if the stream index/tables are to be no longer 
reconstituted within mov,c, -ss and -t may not return synchronized 
packets (as per the intended elst) from all streams.

Regards,
Gyan


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  parent reply	other threads:[~2025-06-13 14:37 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-13 10:55 Tomas Härdin
2025-06-13 12:51 ` Kieran Kunhya via ffmpeg-devel
2025-06-13 13:28   ` Derek Buitenhuis
2025-06-13 14:34   ` Tomas Härdin
2025-06-13 14:41     ` Derek Buitenhuis
2025-06-13 14:21 ` Michael Niedermayer
2025-06-13 14:53   ` Tomas Härdin
2025-06-13 14:57     ` Gyan Doshi
2025-06-17 20:42       ` Tomas Härdin
2025-06-13 16:19     ` Michael Niedermayer
2025-06-17 21:15       ` Tomas Härdin
2025-06-18  3:55         ` Michael Niedermayer
2025-06-18 10:02           ` Michael Niedermayer
2025-06-18 10:09             ` Nicolas George
2025-06-18 15:50           ` Tomas Härdin
2025-06-13 16:22     ` Michael Niedermayer
2025-06-13 14:37 ` Gyan Doshi [this message]
2025-06-17 21:33   ` Tomas Härdin
2025-06-18  4:15     ` Gyan Doshi
2025-06-18  7:17     ` Nicolas George
2025-06-13 16:57 ` Nicolas George

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