eschewed Does that mean hard to swallow? @ Rocky Got PGS demuxing working in fast mode. The fast and slow demuxed SUP files are binary identical. Now have to do THD and embedded AC3. Then a little cleanup and we can give it out. There is enough supported to fully demux La Notte (Criterion). Here ar...

Bullwinkle wrote: ↑

Thu Sep 24, 2020 7:55 pm

Sherman, did you solve the quantum measurement problem yet?

I don't see any problem. Would you be able to explain why you think there is a problem?

@Rocky

I can't swim.

Sorry I took so long for the LPCM fix. It's all better. Bullwinkle had me laying floors for a week! Typical disk demuxing the LPCM track: slow mode 3:45 fast mode 0:35 Anyway, I just have to add the following and then you can let it out to the wild: * THD and embedded AC3 * PGS * preallocation * gar...

OK, guys. Machiavelli gave me great advice when Mr Peabody and I went back to the year 1513, right after The Prince came out. Many think Machiavelli endorsed immoral behavior. In my experience he is misunderstood. He said you have to do something off-the-charts great to get the adulation and respect...

Great idea, Britney . I implemented that and hopefully Rocky will include it in the next slipstream. I'll keep adding to it until all the stream types are supported in fast mode. Then when we switch everything over we will have fast mode by default. BTW, I demuxed the AC3 stream from 1917: old mode:...

Oh, such a whirlwind. First Boltzmann told me it's all about distributions and then Newton told me it's all about initial conditions. Who to believe? Anyway, I re-based my speedup code on slipstream 43, which seems pretty stable. I still reduce demux time for the video from 3:26 to 0:58 for a repres...

I'm brave and honorable, Rocky. Go for it!

Wow, Levi, thanks!

Britney Jean's early work is unreal too:

https://www.youtube.com/watch?v=76pYZjhVylw

I'm going to ask Mr. Peabody if we can go back and watch the Mickey Mouse Club live!

Without the guy:

https://www.youtube.com/watch?v=RChFnl73Xp0

But then how will I become site admin? The plans I have for this forum are mind-blowing.

Now that I have my spurs, isn't it time for me to be a moderator?

Thought I'd give an update on the speedup project. I have all the video (main, secondary, and MVC), AC3 audio, and LPCM audio converted and working. Should be able to knock out the rest of the formats and PGS subtitles pretty quick. Then some odds and ends like garbage stripping, preallocation, DELA...

Hello Mr renols. We haven't met but I have heard wonderful things about you. Great that you found no issues. Theoretically, the new way is faster in all use cases. However, that is moot as we move to the new 350% faster architecture.

Bullwinkle wrote: ↑

Sun Jun 28, 2020 10:16 am

you can't do gaps correction when the stream is not enabled for demuxing

Oh, yeah, thanks. I'll give Rocky an update and he can update the test version.

I figured all that buffering and parsing was going to be a PITA, so I was happy when you offered to fix this. ;) That you found a better way is frosting on the cake. Thanks, Rocky . My way also has the advantage that when gaps processing is not required (it's disabled or there is only one M2TS) the...

Hey Rocky . I have fixed up the THD demuxing. But rather than do the THD buffering and ES parsing on-the-fly with demuxing, I instead do a pass at the end on the demuxed THD file to fix up the THD gaps. The little GUI box shows "Fix THD gaps" during this time. I tried to do things on-the-fly but eve...

A lot.

Rocky wrote: ↑

Fri Jun 26, 2020 6:12 am

it's been assumed that each THD frame (major or minor) is a single PES packet and is marked by payload_unit_start_indicator = 1

Rocky, that was my assumption. So can I fix this? It hurts after getting my spurs.

So sorry. I'll fix progress and preallocation. I really want those spurs! Daddy and I are heading for the Wayback Machine right now but I'll take care of it when we return. Balzac wants to abandon his great series The Human Comedy . We're going back to convince him to continue it. https://en.wikiped...

Hey Rocky! I got it all done and successfully demuxed TOY_STORY_4_3D and tested the resulting streams with DGMVCDecode(). Maybe you should give a test build before slipstreaming it.

I'm on it! Will try to finish it off before heading back to meet Honoré de Balzac. Maybe a stop to meet Houdini as well.

Hey Rocky ! After I got back from 1935 last night (talking to Einstein of course and also Podolsky to ask why he misrepresented Einstein's argument in the famous EPR paper -- his answer is shocking!) I whipped up a function called DemuxMVC(filename, pid) to demux from a dependent M2TS file. It does ...

I looked at the BDInfo source code. Their test for Dolby Vision is simply AVC or HEVC and PID >= 0x1015. That is totally divorced from: https://www.dolby.com/us/en/technologies/dolby-vision/dolby-vision-bitstreams-in-mpeg-2-transport-stream-multiplex-v1.2.pdf I could not detect the stuff documented ...

Rocky, thank you for trusting me. I have it implemented but just need to mark DolbyVision streams with a * or something. Gotta find out how to identify a video track as DolbyVision.

Don't worry, Rocky, I can multitask.