HEVC multi-part demuxing?

[asarian]

I own an UHD Blu-ray (Thor Ragnarok) which I'd love to put on my media server. I ran a bit into a snag, though, as it's apparently a multi-part deal:

L:\BDMV\STREAM> eac3to
1) 00004.mpls, 2:10:31
[800+801+802+803+804].m2ts
- Chapters, 18 chapters
- h265/HEVC, 2160p24 /1.001 (16:9)
- TrueHD, English, multi-channel, 48kHz
- E-AC3, English, multi-channel, 48kHz
- AC3, English, stereo, 48kHz
- AC3, French, multi-channel, 48kHz
- E-AC3, Spanish, multi-channel, 48kHz
- E-AC3, French, multi-channel, 48kHz
- E-AC3, German, multi-channel, 48kHz
- E-AC3, Japanese, multi-channel, 48kHz

Very nice and all, but except that eac3to can't handle HEVC yet. :( Does anyone know of a way to demux the HEVC stream as one? (Taking care of overlaps and such, like eac3to normally does).

Thanks,

[amichaelt]

Very nice and all, but except that eac3to can't handle HEVC yet.

Sure it can. It was added in 3.32 and bugfixed in 3.33.

v3.33
* fixed a couple of HEVC bitstream bugs
* added new parameter "-minPlayListRuntime=0:15:00"
* added new parameter "-maxPlayListRuntime=4:00:00"
* added support for ".264" and ".265" file extensions


v3.32
* added support for UHD Blu-Ray playlists and clip infos
* added support for h265/HEVC bitstream parsing
* added support for m2ts h265/HEVC splitting
* added support for MKV h265/HEVC splitting
* added support for h265/HEVC framerate modifications
* added detection for Dolby Vision Enhancement Layer

[amichaelt]

To add, I've also previously used it to extract from Incredibles 2 UHD which is also multi-part. And to even double check I ran the command again:

M:\Movies\Incredibles 2>M:\eac3to334\e
ac3to.exe 1) 2:incredibles.hevc
M2TS, 1 video track, 7 audio tracks, 3 subtitle tracks, 1:57:50, 11.988p
1: Chapters, 36 chapters
2: h265/HEVC, 2160p24 /1.001 (16:9), 10 bits
3: TrueHD/AC3 (Atmos), English, 7.1 channels, 48kHz
(embedded: AC3, 5.1 channels, 640kbps, 48kHz)
4: E-AC3, English, 7.1 channels, 1024kbps, 48kHz
(core: AC3, 5.1 channels, 576kbps, 48kHz)
5: AC3, English, 5.1 channels, 640kbps, 48kHz
6: AC3, English, 2.0 channels, 320kbps, 48kHz
7: AC3, English, 2.0 channels, 320kbps, 48kHz
8: E-AC3, French, 7.1 channels, 1024kbps, 48kHz, dialnorm: -27dB
(core: AC3, 5.1 channels, 576kbps, 48kHz, dialnorm: -27dB)
9: E-AC3, Spanish, 7.1 channels, 1024kbps, 48kHz, dialnorm: -27dB
(core: AC3, 5.1 channels, 576kbps, 48kHz, dialnorm: -27dB)
10: Subtitle (PGS), English
11: Subtitle (PGS), French
12: Subtitle (PGS), Spanish
v02 Extracting video track number 2...
v02 Creating file "incredibles.hevc"...

Maybe you are simply running too old a version?

[asarian]

Sure it can. It was added in 3.32 and bugfixed in 3.33.

Whenever I try that (using v3.34), I getL

v02 Muxing of h265/HEVC video to MKV is currently not supported.
v02 Internal error - unknown video output format!

[amichaelt]

Whenever I try that (using v3.34), I getL

v02 Muxing of h265/HEVC video to MKV is currently not supported.
v02 Internal error - unknown video output format!

That is simply saying that muxing to MKV is unsupported. It's perfectly capable of extracting the video as a raw bitstream. I've done so with multiple UHD discs that are both multi-part and not.

[asarian]

M:\Movies\Incredibles 2>M:\eac3to334\e
ac3to.exe 1) 2:incredibles.hevc



Oooh, I see it's been given its own .hevc extension. :o

Brilliant! Now it works. Thanks!!

[asarian]

That is simply saying that muxing to MKV is unsupported. It's perfectly capable of extracting the video as a raw bitstream. I've done so with multiple UHD discs that are both multi-part and not.

P.S. My apologies for wasting your time on that. I'm so used to muxing input streams to .mkv (for denoising and such), that it never occured to me to try and consider a different extension.

:thanks:

[amichaelt]

P.S. My apologies for wasting your time on that. I'm so used to muxing input streams to .mkv (for denoising and such), that it never occured to me to try and consider a different extension.

:thanks:

It's fine. You're welcome.