Feature Requests

Support forum for DGDecNV
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AYColumbia
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Joined: Sun Feb 12, 2012 11:29 am

Feature Requests

Post by AYColumbia »

Thanks for the response. No worries, was just curious and figured it may be a lot of work. I rarely see VP9 used honestly.
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Rocky
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Joined: Fri Sep 06, 2019 12:57 pm

Feature Requests

Post by Rocky »

Yeah, it's typically used for streaming by some providers. AV1 is also something to consider supporting. Who knows, one day I may get a burst of energy...or a contract. ;)
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PoeBear
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Joined: Wed Jul 13, 2022 2:45 pm

Feature Requests

Post by PoeBear »

Would it be possible to index a Dolby Vision FEL substream at the same time as its HEVC parent stream? So we can have 2 DGI index files that link back to the same source m2ts file(s), for easier use with something like DoviBaker

Currently I'm demuxing the Enhancement layer for each disc, per DoviBaker's instructions, and then indexing/referencing that. But it's just eating up extra disk space, when all the data it needs is already in the m2ts. Some of these tracks get up to 8-10GB!
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Rocky
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Feature Requests

Post by Rocky »

Hello PoeBear. Nice to hear from you again.

Open the disk. Index the BL as usual. Then go into Stream/Set PIDs and change the Video PID to that of the EL stream. Now index again, using a different name for the DGI.

That will give you two DGIs referencing the original M2TS(s), one for the BL and one for the EL. That saves the disk space as you requested. Sorry but I cannot do the two indexing operations simultaneously.
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PoeBear
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Feature Requests

Post by PoeBear »

Rocky wrote:
Fri Jan 27, 2023 7:17 am
That will give you two DGIs referencing the original M2TS(s), one for the BL and one for the EL. That saves the disk space as you requested. Sorry but I cannot do the two indexing operations simultaneously.
Cheers! This worked, and outputs exactly the same in my frameserver :salute:

Would it be possible to have the Dolby Vision RPU demuxed as part of the indexing/demuxing process, or is how its embedded into the EL necessitate demuxing first?
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Rocky
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Joined: Fri Sep 06, 2019 12:57 pm

Feature Requests

Post by Rocky »

Please use DDVT or dovi_tool for that. I don't have the knowledge or energy to try to implement that. :(
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