SUBTITLE PROCESSING | ||||||||
---|---|---|---|---|---|---|---|---|
Passthrough | Conversion | |||||||
Burn into video | WebVTT | SMPTE-TT | AMF onTextData | Youtube | ||||
SOURCE | SD-SDI | Teletext (ETS 300706) |
TS, HLS | TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
- | - |
Closed Caption | TS HLS MPEG-DASH |
TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
RTMP | RTMP | ||
HD-SDI | Teletext (SMPTE 2031) |
TS HLS |
TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
- | - | |
Closed Caption | TS HLS MPEG-DASH |
TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
RTMP | RTMP | ||
TS | Teletext | TS HLS |
TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
- | - | |
DVB-Subtitle | TS HLS |
TS, HLS MPEG-DASH, LSSRTMP |
- | MPEG-DASH LSS |
- | - | ||
Closed Caption | TS HLS MPEG-DASH |
TS, HLS MPEG-DASH, LSSRTMP |
HLS MPEG-DASH |
MPEG-DASH LSS |
RTMP | RTMP |
WEBVTT X-TIMESTAMP-MAP=MPEGTS:4500639,LOCAL:00:00:00.000 00:00:01.500 --> 00:00:03.560 line:83% Hallo? Hallo, hallo. 00:00:03.560 --> 00:00:05.720 line:91% Ich suche Elfen. 00:00:06.720 --> 00:00:09.300 line:91% Ich auch, schon ganz lange. 00:00:09.300 --> 00:00:10.460 line:83% Und hast du welche gefunden? Mhm.
<tt xmlns="http://www.w3.org/ns/ttml" ...> <head> <styling> <style xml:id="Style0_0" tts:fontFamily="proportionalSansSerif" tts:backgroundColor="#00000099" tts:color="#FFFFFF" [...] ebutts:linePadding="0.5c" /> <style xml:id="textAlignment_0" tts:textAlign="center" /> </styling> <layout> <region xml:id="Region" tts:origin="10% 10%" tts:extent="80% 80%" tts:displayAlign="after" /> </layout> </head> <body> <div> <p region="Region" style="textAlignment_0" begin="00:00:42.340" end="00:00:42.820" xml:id="sub_0"> <span style="Style0_0">Soll ich fahren?</span> </div> </body> </tt>
<tt xmlns="http://www.w3.org/ns/ttml" ... > <head> <metadata> <smpte:image xml:id="Subtitle_0" imagetype="PNG" encoding="Base64">iVBORw0KGgoAAAANSUhEUgAAAtAAAAJACAYAAACkMVHfAAAAAXNSR0IArs</smpte:image> </metadata> <layout> <region tts:extent="720px 576px" tts:origin="0% 0%" xml:id="Region" /> </layout> </head> <body> <div smpte:backgroundImage="#Subtitle_0" region="Region" begin="00:00:01.880" end="00:00:02.817" /> </body> </tt>
See Youtube support page.
In "Stream/Service" PID selection mode, all DVB-Teletext PIDs in the source will be passh through the output stream.
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
<AdaptationSet id="2" lang="fra" segmentAlignment="true"> <Accessibility schemeIdUri="urn:tva:metadata:cs:AudioPurposeCS:2007" value="2" /> <Role schemeIdUri="urn:mpeg:dash:role:2011" value="subtitle" /> <SegmentTemplate timescale="10000000" duration="20000000" startNumber="1" initialization="$RepresentationID$/init.m4i" media="$RepresentationID$/chunk_$Number$.mp4" /> <Representation id="subtitle_02" mimeType="application/mp4" codecs="stpp" bandwidth="9600" startWithSAP="1" /> </AdaptationSet>
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
Teletext national character subset can't be parsed from the source ("Pass-through") or set manually.
In "Stream/Service" PID selection mode, all DVB-Subtitles PIDs in the source will be passh through the output stream.