From: Anton Khirnov <anton@khirnov.net>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 2/4] lavc: add standalone cached bitstream reader
Date: Thu, 30 Jun 2022 11:18:11 +0200
Message-ID: <165658069146.10358.3649803635313394672@lain.khirnov.net> (raw)
In-Reply-To: =?utf-8?q?=3CDB6PR0101MB221479BB6CF3623C3046D6588FB49=40DB6PR01?= =?utf-8?q?01MB2214=2Eeurprd01=2Eprod=2Eexchangelabs=2Ecom=3E?=
Quoting Andreas Rheinhardt (2022-06-24 14:30:58)
> Anton Khirnov:
> > From: Alexandra Hájková <alexandra.khirnova@gmail.com>
> >
> > The cached bitstream reader was originally written by Alexandra Hájková
> > for Libav, with significant input from Kostya Shishkov and Luca Barbato.
> > It was then committed to FFmpeg in ca079b09549, by merging it with the
> > implementation of the current bitstream reader.
> >
> > This merge makes the code of get_bits.h significantly harder to read,
> > since it now contains two different bitstream readers interleaved with
> > #ifdefs. Additionally, the code was committed without proper authorship
> > attribution.
> >
> > This commit re-adds the cached bitstream reader as a standalone header,
> > as it was originally developed. It will be made useful in following
> > commits.
> >
> > Integration by Anton Khirnov.
> >
> > Signed-off-by: Anton Khirnov <anton@khirnov.net>
> > ---
>
> One thing I wanted to tell in all my previous mails, but forgot: The
> bitstream prefix is way too long. Why not use just e.g. bits? The only
> function whose name starts with "bits_" is bits_to_store in
> lavc/sonic.c, so clashes are not an issue.
Fine with me.
--
Anton Khirnov
_______________________________________________
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:[~2022-06-30 9:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-23 12:26 [FFmpeg-devel] [PATCH 1/4] get_bits: move check_marker() to mpegvideodec.h Anton Khirnov
2022-06-23 12:26 ` [FFmpeg-devel] [PATCH 2/4] lavc: add standalone cached bitstream reader Anton Khirnov
2022-06-23 18:56 ` Andreas Rheinhardt
2022-06-24 12:08 ` Andreas Rheinhardt
2022-06-24 10:18 ` Andreas Rheinhardt
2022-06-24 12:30 ` Andreas Rheinhardt
2022-06-30 9:18 ` Anton Khirnov [this message]
2022-06-30 12:16 ` Anton Khirnov
2022-06-23 12:26 ` [FFmpeg-devel] [PATCH 3/4] lavc/bitstream: templatize for BE/LE Anton Khirnov
2022-06-23 17:43 ` Andreas Rheinhardt
2022-06-25 7:53 ` Andreas Rheinhardt
2022-06-23 12:26 ` [FFmpeg-devel] [PATCH 4/4] lavc/get_bits: add a compat wrapper for the cached bitstream reader Anton Khirnov
2022-06-23 18:04 ` Andreas Rheinhardt
2022-06-23 17:07 ` [FFmpeg-devel] [PATCH 1/4] get_bits: move check_marker() to mpegvideodec.h Andreas Rheinhardt
2022-06-25 4:43 ` Andreas Rheinhardt
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=165658069146.10358.3649803635313394672@lain.khirnov.net \
--to=anton@khirnov.net \
--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