With regards to CC decoding, IMHO, the best would be to add a parser
for ISDB CC at libdvbv5.
It probably makes more sense to extend one of the existing libraries
that supports captions/subtitles to include support for ISDB (such as
libzvbi or ccextractor). The libdvbv5 library has no
Em Fri, 28 Nov 2014 22:23:13 -0500
Devin Heitmueller dheitmuel...@kernellabs.com escreveu:
I realize captions is an application-layer function, and intend to work with
the CCExtractor team. Do any other applications already have ISDB caption
support?
I never actually checked how CC works
I realize captions is an application-layer function, and intend to work
with the CCExtractor team. Do any other applications already have ISDB
caption support?
there's a mplayer patch for subtitle support:
https://github.com/0p1pp1/mplayer/commit/6debc831d34cad98d1b251920fbdb48f74a880df
HI David,
Em Sat, 29 Nov 2014 08:17:30 -0800
David Liontooth lionte...@cogweb.net escreveu:
Hi Mauro,
Thank you; that's extremely helpful. We are looking into how much work it
will be to write an ISDB-Tb captioning decoder for CCExtractor.
Can we find a list of television capture
What is the status of ISDB-Tb / ISDB-T International / ISDB Japanese
closed captioning support?
If anyone is working on this, please get in touch -- we're particularly
interested in getting Brazilian SBTVD working.
I see Mauro has been working on DVBv5 support, but does this include
Hi David,
ISDB-T subtitles are done in a similar manner to DVB-T subtitles -
there is a PID in the stream which contains the subtitle data, which
needs to be decoded by the application (just as you would handle DVB-T
subtitles or ATSC closed captions). It's entirely an application
level
Hi Devin,
Great, thanks.
I realize captions is an application-layer function, and intend to work
with the CCExtractor team. Do any other applications already have ISDB
caption support?
For DVB and ATSC there's quite a bit of code written by several people
for teletext and captions -- has
I realize captions is an application-layer function, and intend to work with
the CCExtractor team. Do any other applications already have ISDB caption
support?
Based on a Google search, it looks like dvbviewer can decode them:
http://www.dvbviewer.tv/forum/topic/41933-brazilian-terrestrial
