From: Devin Heitmueller <devin.heitmueller@ltnglobal.com>
To: Thomas Mundt <tmundt75@gmail.com>
Cc: Devin Heitmueller <dheitmueller@ltnglobal.com>,
FFmpeg development discussions and patches
<ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [RFC PATCH 4/5] tinterlace: Properly preserve CEA-708 closed captions
Date: Sat, 18 Mar 2023 19:22:36 -0400
Message-ID: <CAHGibzHsoKwFaGC5WCBDsSUgW_wBXKvbyQ+fnbW-bYdDErX8WA@mail.gmail.com> (raw)
In-Reply-To: <CAC5+Sy4TZ9NWpEtEGBjfBJ0=3UVh936Hz0L_OpFndOg+Fjo25g@mail.gmail.com>
On Sat, Mar 18, 2023 at 1:12 PM Thomas Mundt <tmundt75@gmail.com> wrote:
> Not all modes of tinterlace halve the frame rate. mergex2 and pad keep it, interlacex2 even doubles it.
Sorry, I should have been more clear with the patch description in
that I realize that interlacing doesn't necessarily halve the
framerate, depending on the mode. That said, I was pretty sure I got
it working with all the code paths, but if you think I've missed one
or more then please let me know. Or if you have an alternative patch
which you think is cleaner for the tinterlace filter, I would be happy
to review it.
Thanks,
Devin
--
Devin Heitmueller, Senior Software Engineer
LTN Global Communications
o: +1 (301) 363-1001
w: https://ltnglobal.com e: devin.heitmueller@ltnglobal.com
_______________________________________________
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:[~2023-03-18 23:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-17 20:09 [FFmpeg-devel] [RFC PATCH 0/5] Properly handle CEA-708 caption data when transcoding Devin Heitmueller
2023-03-17 20:09 ` [FFmpeg-devel] [RFC PATCH 1/5] ccfifo: Properly handle CEA-708 captions through framerate conversion Devin Heitmueller
2023-03-17 20:09 ` [FFmpeg-devel] [RFC PATCH 2/5] vf_fps: properly preserve CEA-708 captions Devin Heitmueller
2023-03-17 20:09 ` [FFmpeg-devel] [RFC PATCH 3/5] yadif: Properly preserve CEA-708 closed captions Devin Heitmueller
2023-03-18 15:48 ` Dennis Mungai
2023-03-18 23:20 ` Devin Heitmueller
2023-03-17 20:09 ` [FFmpeg-devel] [RFC PATCH 4/5] tinterlace: " Devin Heitmueller
2023-03-18 17:12 ` Thomas Mundt
2023-03-18 23:22 ` Devin Heitmueller [this message]
2023-03-19 16:50 ` Thomas Mundt
2023-03-19 17:33 ` Devin Heitmueller
2023-03-17 20:09 ` [FFmpeg-devel] [RFC PATCH 5/5] vf_ccrepack: Add new filter to repack CEA-708 side data Devin Heitmueller
2023-03-17 23:23 ` [FFmpeg-devel] [RFC PATCH 0/5] Properly handle CEA-708 caption data when transcoding BUCCIANTINI Francesco - ADECCO
2023-03-18 23:16 ` Devin Heitmueller
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=CAHGibzHsoKwFaGC5WCBDsSUgW_wBXKvbyQ+fnbW-bYdDErX8WA@mail.gmail.com \
--to=devin.heitmueller@ltnglobal.com \
--cc=dheitmueller@ltnglobal.com \
--cc=ffmpeg-devel@ffmpeg.org \
--cc=tmundt75@gmail.com \
/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