From: via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: zhangxu@sobey.com
Subject: [FFmpeg-devel] Re: [PATCH] libavformat/asfdec_f: add asf video average framerate support
Date: Thu, 23 Oct 2025 11:21:45 -0000
Message-ID: <176121850528.666.8272218038020625344@698e39e1018f> (raw)
In-Reply-To: <aO2H--ekwJohmNe1@neo>
Hi， Michael Niedermayer
My modification is to make ASF Demux give a reference frame rate information from the file information.
However, I debugged the fate process and found that if I added the avg_frame_rate information in the stream, the guess_pkt_duration function() in mux.c with the framecrc muxer process would automatically generate the duration based on the avg_frame_rate, which would cause fate's CRC to report an error. So this modification will definitely lead to inconsistent results in fate.
Do you have any good suggestions for solving this problem?
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prev parent reply other threads:[~2025-10-23 11:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-09 11:21 [FFmpeg-devel] " ZhangXu via ffmpeg-devel
2025-10-13 23:15 ` [FFmpeg-devel] " Michael Niedermayer via ffmpeg-devel
2025-10-14 4:26 ` via ffmpeg-devel
2025-10-23 11:21 ` via ffmpeg-devel [this message]
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