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<blockquote data-quote="misterd" data-source="post: 684655" data-attributes="member: 19503"><p>MP doesn't support CC for analog TV as the CC data is not part of the timeshift files or recordings. The reason is simply that the VBI data is not part of the ts.</p><p>There are two ways to get those information into the files:</p><p>1. You have to use an MPEG-2 video encoder which supports the encoding of CC information as well. Unfortunately not all of them support this, including some of the hardware encoders. </p><p>2. We would need to include the CC on our own into the files. This applies also to the teletext information. That's why MP currently doesn't support teletext subtitles for analog TV as well. The main reason is that our currently used is simply not capable of handling those information. It would require a huge rewrite of the filter. Also CC information mostly have to be converted to DVB subtitles in order to get them correctly into the stream. Finally the bit order in the stream has to be changed at least for teletext.</p><p></p><p>Only when this problem is solved, CC support for analog TV can be added to MP.</p><p></p><p>MisterD</p></blockquote><p></p>
[QUOTE="misterd, post: 684655, member: 19503"] MP doesn't support CC for analog TV as the CC data is not part of the timeshift files or recordings. The reason is simply that the VBI data is not part of the ts. There are two ways to get those information into the files: 1. You have to use an MPEG-2 video encoder which supports the encoding of CC information as well. Unfortunately not all of them support this, including some of the hardware encoders. 2. We would need to include the CC on our own into the files. This applies also to the teletext information. That's why MP currently doesn't support teletext subtitles for analog TV as well. The main reason is that our currently used is simply not capable of handling those information. It would require a huge rewrite of the filter. Also CC information mostly have to be converted to DVB subtitles in order to get them correctly into the stream. Finally the bit order in the stream has to be changed at least for teletext. Only when this problem is solved, CC support for analog TV can be added to MP. MisterD [/QUOTE]
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