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19th October 2010, 09:42 | #1 | Link |
Registered User
Join Date: Feb 2010
Posts: 13
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h264 in Transport Stream pes but no AU
Hello all,
I have a transport stream with two elementary streams one is an aac and the other one is a h264. I've got few PES with timestamp but without h264 access unit delimiter. If I demux the TS looking for PES this gives me some image error because that image is not valid... do someone know if this is compliant with the standard or not? Thanks, TD |
19th October 2010, 10:52 | #3 | Link | |
Registered User
Join Date: Feb 2010
Posts: 13
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Quote:
my TS will look something like this PES + AUD PES + AUD PES + AUD ... PES NO AUD ... PES + AUD PES + AUD ... PES NO AUD ... END in this case the PES WITH NO AUD will end up in a corrupted image, the decoder cannot decode the AU. is this a valid TS? Thanks |
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19th October 2010, 11:24 | #5 | Link | |
Registered User
Join Date: Feb 2010
Posts: 13
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Quote:
for my understanding a frame that does not have an AUD is not valid, and in fact the decoder cannot decode it. In the Transport streams without that "problem" I can demux every frame correctly and everything is fine. |
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21st October 2010, 01:39 | #7 | Link | |
Encoding Slave
Join Date: Feb 2007
Posts: 13
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Quote:
Was your TS content broadcast? Is it possible it was received with an error, or perhaps you missed the TS packet with the AUD in it? Hope this helps. |
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