From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 22/35] fftools: add an object pool
Date: Fri, 22 Jul 2022 19:58:04 +0200
Message-ID: <DB6PR0101MB22149F18C1EBDC9C0949614C8F909@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <165850434814.15471.8515615540504966051@lain.khirnov.net>
Anton Khirnov:
> Hi,
> Quoting Andreas Rheinhardt (2022-06-16 23:41:36)
>> AVFifos are often used with non-POD elements that need custom init,
>> reset (unref) and free callbacks (in addition to the move callbacks
>> already supported). So why not add it to AVFifo? The only drawback to
>> this that I see is that the pool could not be shared among multiple
>> AVFifos, but apart from that it should support the usecases that you
>> propose and do so in a way that avoids having to drain the fifos
>> manually when freeing it.
>
> Since neither of us seems to have much time to deal with this right now
> --- would you object to me pushing this set as is (Michael confirmed on
> IRC he is done testing it) and leaving the objpool question for later?
> Objpool is fully private, so it can always be changed or removed at
> will.
>
I don't object to this approach. Sorry for not having time to do any
testing/reviewing.
- Andreas
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next prev parent reply other threads:[~2022-07-22 17:58 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-16 19:55 [FFmpeg-devel] [PATCH 01/35] fftools/ffmpeg_mux: add private muxer context Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 02/35] fftools/ffmpeg: add a helper function to access output file size Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 03/35] fftools/ffmpeg: fix the type of limit_filesize Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 04/35] fftools/ffmpeg: refactor limiting output file size with -fs Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 05/35] fftools/ffmpeg: set want_sdp when initializing the muxer Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 06/35] fftools/ffmpeg: write the header for stream-less outputs " Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 07/35] fftools/ffmpeg: move closing the file into of_write_trailer() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 08/35] fftools/ffmpeg: refactor the code checking for bitexact output Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 09/35] fftools/ffmpeg: access output file chapters through a wrapper Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 10/35] fftools/ffmpeg: do not log to the muxer context Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 11/35] fftools/ffmpeg: move the mux queue into muxer private data Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 12/35] fftools/ffmpeg_mux: split queuing packets into a separate function Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 13/35] fftools/ffmpeg_mux: split of_write_packet() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 14/35] fftools/ffmpeg: move output file opts into private context Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 15/35] fftools/ffmpeg: move freeing 2pass input stats to a better place Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 16/35] fftools/ffmpeg: use refcounted packets for encoded subtitles Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 17/35] fftools/ffmpeg: do not send spurious EOF for streamcopy when looping Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 18/35] fate/ffmpeg: add a test for interleaving video+subs Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 19/35] fftools/ffmpeg: use last filter output pts to choose next output stream Anton Khirnov
2022-06-17 18:45 ` Michael Niedermayer
2022-06-23 15:32 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 20/35] fftools/ffmpeg: use pre-BSF DTS for choosing next output Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 21/35] fftools: add an object pool Anton Khirnov
2022-06-16 21:41 ` Andreas Rheinhardt
2022-07-22 15:39 ` [FFmpeg-devel] [PATCH 22/35] " Anton Khirnov
2022-07-22 17:58 ` Andreas Rheinhardt [this message]
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 22/35] fftools/ffmpeg: rework -shortest implementation Anton Khirnov
2022-06-16 21:05 ` Andreas Rheinhardt
2022-06-17 10:25 ` Anton Khirnov
2022-06-23 10:04 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2022-07-13 10:50 ` Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 23/35] fftools/ffmpeg_mux: reindent Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 24/35] fftools/ffmpeg: use the sync queues to handle -frames Anton Khirnov
2022-06-16 20:33 ` Andreas Rheinhardt
2022-06-17 10:46 ` Anton Khirnov
2022-06-22 8:27 ` Andreas Rheinhardt
2022-06-22 17:26 ` Anton Khirnov
2022-06-23 22:12 ` Michael Niedermayer
2022-07-04 16:11 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 25/35] fftools/ffmpeg: stop using OutputStream.frame_number in print_report() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 26/35] fftools/ffmpeg: only set OutputStream.frame_number for video encoding Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 27/35] fftools/ffmpeg: make the muxer AVFormatContext private to ffmpeg_mux.c Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 28/35] fftools/ffmpeg_mux: return errors from of_submit_packet() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 29/35] fftools/ffmpeg_mux: return errors from submit_packet() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 30/35] fftools/ffmpeg_mux: return errors from write_packet() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 31/35] fftools/ffmpeg_mux: do not call exit_program() in print_sdp() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 32/35] fftools/ffmpeg: stop using av_stream_get_end_pts() Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 33/35] fftools/ffmpeg: depend on threads Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 34/35] fftools: add a multistream thread-safe queue Anton Khirnov
2022-06-16 19:55 ` [FFmpeg-devel] [PATCH 35/35] fftools/ffmpeg: move each muxer to a separate thread Anton Khirnov
2022-06-17 10:27 ` [FFmpeg-devel] [PATCH 01/35] fftools/ffmpeg_mux: add private muxer context Anton Khirnov
2022-07-08 16:58 ` Michael Niedermayer
2022-07-13 10:58 ` Anton Khirnov
2022-07-13 22:12 ` Michael Niedermayer
2022-07-14 5:37 ` Anton Khirnov
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