From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] avformat/mov: add io_order option to disable demuxer level interleave
Date: Thu, 31 Aug 2023 16:59:29 +0100
Message-ID: <0c033137-45e8-8146-4c97-8fa40a7f0217@gmail.com> (raw)
In-Reply-To: <tencent_D2E7FEEA9A930C1C4C4BA9A60B509BE6D906@qq.com>
On 8/28/2023 5:06 PM, Zhao Zhili wrote:
> - if (!sample || (!(s->pb->seekable & AVIO_SEEKABLE_NORMAL) && current_sample->pos < sample->pos) ||
> + if (!sample || (force_io_order && current_sample->pos < sample->pos) ||
Hmm, I think the name `io_order` is a misnomer: It still will not, for example,
output packets in I/O order if the mdat has backwards packets (i.e. mdat starts
with the last packet, and ends with the first packet, which is very stupid, but
technically legal in ISOBMFF/QTFF).
Maybe something like `no_reinterleaving`? Naming is hard, and I am not much
better at it.
- Derek
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
next prev parent reply other threads:[~2023-08-31 15:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-28 16:06 Zhao Zhili
2023-08-31 15:59 ` Derek Buitenhuis [this message]
2023-08-31 17:59 ` Zhao Zhili
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0c033137-45e8-8146-4c97-8fa40a7f0217@gmail.com \
--to=derek.buitenhuis@gmail.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git