From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH v2] ffmpeg: add per-stream input option drop_changed
Date: Sun, 16 Mar 2025 14:42:42 -0300
Message-ID: <b6b91339-c6b5-467e-8466-baed59553f84@gmail.com> (raw)
In-Reply-To: <20250316072004.988-1-ffmpeg@gyani.pro>
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On 3/16/2025 4:18 AM, Gyan Doshi wrote:
> This is a replacement in ffmpeg for the deprecated avcodec flag AV_CODEC_FLAG_DROPCHANGED.
>
> This option is meant to be used when the filtergraph should not be
> reinited upon input parameter changes as that leads to loss of state
> in the filtergraph potentially leading to broken or aborted output,
> e.g. inserting of silence with first_pts specified in aresample.
>
> Generally useful to avoid corrupted yet decodable packets in live
> streaming inputs.
>
> This option when enabled takes precedence over reinit_filters
How does this differ from simply setting reinit_filter to false, if what
you want is the filtergraph to not be reinitialized?
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next prev parent reply other threads:[~2025-03-16 17:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-16 7:18 Gyan Doshi
2025-03-16 17:42 ` James Almer [this message]
2025-03-16 18:09 ` Gyan Doshi
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