[FFmpeg-devel] [PATCH] avformat/mpegts: Passthrough SCTE 35 Current behavior breaks SCTE 35 by wrapping it in a PES packet, this adds the logic for the SCTE 35 messages to be passed through cleanly.

[Devin Heitmueller]

Hello Pierre,

On Wed, Jun 11, 2025 at 10:22 AM Pierre Le Fevre via ffmpeg-devel
<ffmpeg-devel at ffmpeg.org> wrote:
> ---------- Forwarded message ----------
> From: Pierre Le Fevre <pierre.lefevre at netinsight.net>
> To: "ffmpeg-devel at ffmpeg.org" <ffmpeg-devel at ffmpeg.org>
> Cc:
> Bcc:
> Date: Wed, 11 Jun 2025 14:22:29 +0000
> Subject: [PATCH] avformat/mpegts: Passthrough SCTE 35 Current behavior breaks SCTE 35 by wrapping it in a PES packet, this adds the logic for the SCTE 35 messages to be passed through cleanly.
> Signed-off-by: Pierre Le Fevre <pierre.lefevre at netinsight.net>

For what it's worth, I submitted a similar patch series a couple of
years ago, which also accommodates modifying the pts_adjust field
(which is mandatory if the output stream's clocks are rebased).

https://ffmpeg.org/pipermail/ffmpeg-devel/2023-July/312417.html

Devin
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