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<blockquote data-quote="jonesdb" data-source="post: 493811" data-attributes="member: 64597">mizzourob:I suspect that there are many others with the same issue.&nbsp; My cable provider is Comcast, so that is one example of a large nationwide provider.&nbsp; Since the US standard for cable providers calls out DC-II to be labeled as 0x80 I suspect we would find it in many systems.&nbsp; I suspect that it was easier for the cable providers to implement when obtaining the stream from some of the &quot;cable channel providers&quot;.&nbsp; In my case, History, Halmark, SciFi and TruTV all carry the 0x80 tag.&nbsp; Interestingly, not all streams within the physical channel are tagged this way.&nbsp; Some are encrypted, some are MPEG2 and some DC-II.&nbsp; I haven't found any logic behind which channels are tagged 0x80 and which are tagged 0x2.tourettes:I ran a search for &quot;SERVICE_TYPE&quot; on the DirectShowFilters solution for 1.1 Alpha and didn't find anything defining 0x80 anywhere, let alone in the pmtParsers for TSReader and TSWriter.&nbsp; The search results are in the attached txt file.&nbsp; I also didn't find anyting defining LPCM.&nbsp; The LPCM search only returned some references to some mediasubtype stuff (looks like DVD related, though still no pmt type of 0x80 as far as I can tell.)I'm aware of the use of LPCM in BluRay DVD, but don't see any references to this in MP. Thoughts on where to go from here?</blockquote>

[QUOTE="jonesdb, post: 493811, member: 64597"] mizzourob: I suspect that there are many others with the same issue. My cable provider is Comcast, so that is one example of a large nationwide provider. Since the US standard for cable providers calls out DC-II to be labeled as 0x80 I suspect we would find it in many systems. I suspect that it was easier for the cable providers to implement when obtaining the stream from some of the "cable channel providers". In my case, History, Halmark, SciFi and TruTV all carry the 0x80 tag. Interestingly, not all streams within the physical channel are tagged this way. Some are encrypted, some are MPEG2 and some DC-II. I haven't found any logic behind which channels are tagged 0x80 and which are tagged 0x2. tourettes: I ran a search for "SERVICE_TYPE" on the DirectShowFilters solution for 1.1 Alpha and didn't find anything defining 0x80 anywhere, let alone in the pmtParsers for TSReader and TSWriter. The search results are in the attached txt file. I also didn't find anyting defining LPCM. The LPCM search only returned some references to some mediasubtype stuff (looks like DVD related, though still no pmt type of 0x80 as far as I can tell.) I'm aware of the use of LPCM in BluRay DVD, but don't see any references to this in MP. Thoughts on where to go from here? [/QUOTE]

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