From: Paul B Mahol <onemda@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 4/5] lavfi/graphparser: reimplement avfilter_graph_parse* using new API
Date: Wed, 31 May 2023 16:39:39 +0200
Message-ID: <CAPYw7P7PL-evnxb753Opg7T+8fg4Gu6D=LBK2=ALmBLe_6QX7Q@mail.gmail.com> (raw)
In-Reply-To: <fad68b66-d8b0-d186-6747-b8a1eca7c01@passwd.hu>
On Tue, May 30, 2023 at 11:10 PM Marton Balint <cus@passwd.hu> wrote:
>
>
> On Fri, 20 Jan 2023, Anton Khirnov wrote:
>
> > ---
> > libavfilter/graphparser.c | 537 +++++++++-----------------------------
> > 1 file changed, 126 insertions(+), 411 deletions(-)
>
> This change makes error messages for parse failures less useful or
> completely missing. E.g.:
>
> ffmpeg -f lavfi -i testsrc -vf yadif,scale=dummy=boo -f null none
>
> Before:
>
> [Parsed_scale_0 @ 0x555c19335b00] Option 'dummy' not found
> [AVFilterGraph @ 0x555c19333e00] Error initializing filter 'scale' with
> args 'dummy=boo:flags=bicubic'
> Error reinitializing filters!
>
> After:
>
> [AVFilterGraph @ 0x3c5a100] Error applying filter options
> Error reinitializing filters!
>
>
> ffplay -f lavfi -i testsrc -vf yadif,scale=dummy=boo
>
> Before:
>
> [Parsed_scale_1 @ 0x55fa2b935080] Option 'dummy' not found
> Error initializing filter 'scale' with args 'dummy=boo:flags=bicubic'
>
> After:
>
> (no error message)
>
Yes, I was hit by this bug, multiple times recently.
It makes my pain bigger.
> Regards,
> Marton
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
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>
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next prev parent reply other threads:[~2023-05-31 14:33 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-20 19:31 [FFmpeg-devel] [PATCH 1/5] lavfi/avfilter: export process_options() Anton Khirnov
2023-01-20 19:31 ` [FFmpeg-devel] [PATCH 2/5] lavfi/avfilter: track whether a filter has been initialized Anton Khirnov
2023-01-20 19:31 ` [FFmpeg-devel] [PATCH 3/5] lavfi: add a new filtergraph parsing API Anton Khirnov
2023-01-30 12:59 ` Nicolas George
2023-02-01 7:02 ` Anton Khirnov
2023-02-03 9:14 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2023-02-10 9:49 ` Anton Khirnov
2023-01-20 19:31 ` [FFmpeg-devel] [PATCH 4/5] lavfi/graphparser: reimplement avfilter_graph_parse* using new API Anton Khirnov
2023-01-20 20:47 ` Nicolas George
2023-01-20 21:11 ` Jean-Baptiste Kempf
2023-01-20 21:32 ` Nicolas George
2023-01-20 21:39 ` Nicolas George
2023-01-23 12:29 ` James Almer
2023-01-30 13:04 ` Nicolas George
2023-01-24 21:51 ` Paul B Mahol
2023-01-20 22:36 ` Anton Khirnov
2023-05-30 21:09 ` Marton Balint
2023-05-31 14:39 ` Paul B Mahol [this message]
2023-06-03 10:02 ` Anton Khirnov
2023-01-20 19:31 ` [FFmpeg-devel] [PATCH 5/5] fftools/ffmpeg: add special syntax for loading filter options from files Anton Khirnov
2023-01-23 11:34 ` Anton Khirnov
2023-01-27 16:47 ` [FFmpeg-devel] [PATCH 1/5] lavfi/avfilter: export process_options() Anton Khirnov
2023-01-27 16:48 ` Nicolas George
2023-01-27 16:51 ` Anton Khirnov
2023-01-27 16:53 ` Nicolas George
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