shaun_kokWhen you wrote SD subtitle, did you mean ETSI EN 300 743 V1.3.1 while HD subtitle refers to V1.6.1 addition?
https://www.etsi.org/deliver/etsi_en/300700...743v010601a.pdf(Page 13 and 14)V1.6.1 added support of subtitles in progressive-scan format aka progressively coded subtitle bitmaps.
.......aiyo......die lor ni macam........
DVB Subtitling systems revision history;
V1.3.1 (2006-11)
V1.5.1 (2013-09)
V1.6.1 (2018-07) (latest)
MCMC earliest draft for official decoder (Year
2008)
https://www.mcmc.gov.my/skmmgovmy/media/Gen...set_top_box.pdfMCMC draft for official decoder (Year 2013)
https://www.skmm.gov.my/skmmgovmy/media/Gen...-100113-(2).pdfSo, in MCMC year 2013 document, there is explicit mention of Display Definition Segment (DDS) which means mandatory support of DVB ETSI EN 300 743 V1.3.1 if you look at
page 13 and 14 comparison section of V1.6.1 document.
Based on
https://www.mtsfb.org.my/download/guideline-and-technical data : Malaysian Technical Standards Forum Bhd.....let begin with MTSFB information:
At MTSFB website, scroll down to MMT - Multimedia Terminal section, pay attention to
Technical Specification for Free To Air Digital Terrestrial Television Receiver (Set-Top-Box) with remark " Cancelled and replaced by SKMM MTSFB TC T004:2013 "
However, if one checks
MCMC MTSFB TC TXXX:2017 DIGITAL TERRESTRIAL TELEVISION (DTT)-CONTENT CONTRIBUTION, ENCODING AND MULTIPLEXING PERFORMANCE at MTSFB website above, the document specified ;
Thus, back to my original question...currently, RTM HD is broadcasting subtitle using which version?

EDIT:
I tried to find out the subtitle format with no luck.
According to DVB Subtitling System;
.
Below is a sample data from RTM2 HD, PMT section eh? :confused:

......subtitling_type = 0x10 (16)

It just normal SD subtitle instead of progressive subtitle?
Now I am totally confused after reading page 28 and 54 of ETSI EN 300 743 v1.6.1
EDIT2: Anyone got singapore TV channels direct DVB-T2 TS capture with subtitle?
Or even Huffman encoding mode? That one I didn't sure. Maybe I was wrong then.