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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
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  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

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