[FFmpeg-devel] dvbsub.c, change segment order to be in line with spec

Alen Vrečko alen.vrecko at fora.si
Tue Feb 18 12:27:07 EET 2020


On https://patchwork.ffmpeg.org/project/ffmpeg/list/ the new patch doesn't show up. I used the same filename as before.

Just in case sending it again with changed filename (and also changed commit message).

Sorry for the extra message.

Alen

----- Original Message -----
From: "Alen Vrečko" <alen.vrecko at fora.si>
To: "ffmpeg-devel" <ffmpeg-devel at ffmpeg.org>
Sent: Tuesday, February 18, 2020 11:15:04 AM
Subject: Re: [FFmpeg-devel] dvbsub.c, change segment order to be in line with spec

Sure thing. I attached a new patch.

Thank you.

Alen

----- Original Message -----
From: "Carl Eugen Hoyos" <ceffmpeg at gmail.com>
To: "ffmpeg-devel" <ffmpeg-devel at ffmpeg.org>
Sent: Monday, February 17, 2020 6:28:17 PM
Subject: Re: [FFmpeg-devel] dvbsub.c,	change segment order to be in line with spec

> Am 17.02.2020 um 16:10 schrieb Alen Vrečko <alen.vrecko at fora.si>:
> 
> Hello, everyone.
> 
> I'd like to request a change in order of DVB segments to be in line with ETSI 300 743. Basically Region Composition Segment should come before CLUT segment. This caused problems on legacy STBs namely Amino A110. 
> 
> In the ETSI EN 300 743 V1.6.1 (2018-10) section 4.4 it is written: 
> 
> The order of their listing here matches their ordering, when present, in a display set: 
> display definition segment ... 
> page composition segment ... 
> region composition segment ... 
> disparity signalling segment ... 
> CLUT definition segment ... 
> alternative CLUT segment ... 
> object data segment ... 
> end of display set segment ...
> 
> It makes sense for this order to be implemented by ffmpeg.
> 
> I attached a patch, made using git format-patch.

This should really include a micro library version bump.

Thank you, Carl Eugen
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel at ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel at ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Change-Dvb-segment-order-to-be-in-line-with-ETSI-EN-updated.patch
Type: text/x-patch
Size: 4973 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20200218/259b3eda/attachment.bin>


More information about the ffmpeg-devel mailing list