[FFmpeg-devel] [PATCH] doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way

"Stefan Pöschel" basic.master at gmx.de
Fri Dec 25 10:33:35 CET 2015


> Gesendet: Donnerstag, 24. Dezember 2015 um 02:50 Uhr
> Von: "Michael Niedermayer" <michael at niedermayer.cc>
> An: "FFmpeg development discussions and patches" <ffmpeg-devel at ffmpeg.org>
> Betreff: Re: [FFmpeg-devel] [PATCH] avformat/mpegtsenc: add flag to embed an AC-3/E-AC-3 ES the DVB way
>
> On Sun, Dec 13, 2015 at 11:54:32AM +0100, Stefan Pöschel wrote:
> > So far an AC-3 elementary stream is refered to in the PMT according to
> > System A (ATSC). An E-AC-3 ES in contrast is embedded the System B (DVB) way.
> > To fix this inconsistency, this commit changes the default E-AC-3 behaviour to
> > use the ATSC way, too. Furthermore a new flag is added to optionally select the
> > DVB way (regarding both codecs and possible further differences in the future).
> > ---
> >  libavformat/mpegts.h    |  1 +
> >  libavformat/mpegtsenc.c | 20 ++++++++++++++++++--
> >  2 files changed, 19 insertions(+), 2 deletions(-)
> 
> patch applied
> 
> please also send one to update the docs
> 
> thanks
> 
> [...]
> -- 
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB


Date: Fri, 25 Dec 2015 10:28:58 +0100
Subject: [PATCH] doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way

---
 doc/muxers.texi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index b6d8823..a308d3d 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -858,6 +858,8 @@ Reemit PAT/PMT before writing the next packet.
 Use LATM packetization for AAC.
 @item pat_pmt_at_frames
 Reemit PAT and PMT at each video frame.
+ at item system_b
+Conform to System B (DVB) instead of System A (ATSC).
 @end table
 
 @subsection Example
-- 
1.9.1


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