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From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 6/9] ffprobe: use AVFrame.duration instead of AVFrame.pkt_duration
Date: Wed, 13 Jul 2022 09:39:20 -0300
Message-ID: <978501a3-acef-cc0f-f655-ca1401594ad6@gmail.com> (raw)
In-Reply-To: <20220713091725.16638-6-anton@khirnov.net>

You should probably add new entries to the schema file instead.

https://git.videolan.org/?p=ffmpeg.git;a=blob;f=doc/ffprobe.xsd;h=3af621a17ae884adfeacb7cd50c60e1553808188;hb=HEAD#l93

Once frame->pkt_duration is gone, ffprobe shouldn't keep printing a 
frame->duration value as "pkt_duration" and "pkt_duration_time".
Also, if frame->duration is supposed to be able to have values other 
than those we wrote to pkt_duration, maybe keep printing the latter with 
the existing schema entries until it's all gone (You can use 
AV_NOWARN_DEPRECATED() to shut compilers up).

On 7/13/2022 6:17 AM, Anton Khirnov wrote:
> ---
>   fftools/ffprobe.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
> index f156663019..a041241e1e 100644
> --- a/fftools/ffprobe.c
> +++ b/fftools/ffprobe.c
> @@ -2570,8 +2570,8 @@ static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream,
>       print_time("pkt_dts_time",          frame->pkt_dts, &stream->time_base);
>       print_ts  ("best_effort_timestamp", frame->best_effort_timestamp);
>       print_time("best_effort_timestamp_time", frame->best_effort_timestamp, &stream->time_base);
> -    print_duration_ts  ("pkt_duration",      frame->pkt_duration);
> -    print_duration_time("pkt_duration_time", frame->pkt_duration, &stream->time_base);
> +    print_duration_ts  ("pkt_duration",      frame->duration);
> +    print_duration_time("pkt_duration_time", frame->duration, &stream->time_base);
>       if (frame->pkt_pos != -1) print_fmt    ("pkt_pos", "%"PRId64, frame->pkt_pos);
>       else                      print_str_opt("pkt_pos", "N/A");
>       if (frame->pkt_size != -1) print_val    ("pkt_size", frame->pkt_size, unit_byte_str);
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  reply	other threads:[~2022-07-13 12:39 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-13  9:17 [FFmpeg-devel] [PATCH 1/9] lavu/frame: add a duration field to AVFrame Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 2/9] lavc: use AVFrame.duration instead of AVFrame.pkt_duration Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 3/9] lavfi: " Anton Khirnov
2022-07-13 15:02   ` Nicolas George
2022-07-14  8:46     ` Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 4/9] lavf: " Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 5/9] lavd: " Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 6/9] ffprobe: " Anton Khirnov
2022-07-13 12:39   ` James Almer [this message]
2022-07-14  9:34     ` Anton Khirnov
2022-07-14 11:50       ` James Almer
2022-07-18  7:34         ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2022-07-18  8:23           ` Nicolas George
2022-07-18  8:44             ` Anton Khirnov
2022-07-18 11:49           ` James Almer
2022-07-18 11:54             ` Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 7/9] ffmpeg: " Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 8/9] tests/api: " Anton Khirnov
2022-07-13  9:17 ` [FFmpeg-devel] [PATCH 9/9] lavfi/vf_showinfo: print frame durations Anton Khirnov

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