Dolby Vision now possible through MP4 Mux.

Please post here for issues related to UHD discs
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

if you want to test the audio quality between all the formats(to my ears, DEE sucks):

https://drive.google.com/file/d/1Q237ad ... sp=sharing
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

Manixx2020beyound wrote:
Fri Sep 30, 2022 1:29 pm
When using dee to encode hevc, how can we tell if forward reshaping has taken place what are the signs in the meta/Rpu to look for??
I assume if the adaptive reshaping flag is present/true it’s included in my meta can anyone answer??
@quietvoid correct me if i'm wrong..

The metadata here will always be the same when the reshaping is static like the Resolve P5 encodes ( itunes encodes too)

Code: Select all

 "num_pivots_minus_2": [
      7,
      0,
      0
    ],
    "pred_pivot_value": [
      [
        0,
        23,
        36,
        150,
        256,
        256,
        228,
        62,
        8
      ],
      [
        0,
        1023
      ],
      [
        0,
        1023
      ]
    ],
    "nlq_method_idc": null,
    "nlq_num_pivots_minus2": null,
    "nlq_pred_pivot_value": null,
    "num_x_partitions_minus1": 0,
    "num_y_partitions_minus1": 0
  },
  "rpu_data_mapping": {
    "mapping_idc": [
      [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      [
        0
      ],
      [
        0
      ]
    ],
    "mapping_param_pred_flag": [
      [
        false,
        false,
        false,
        false,
        false,
        false,
        false,
        false
      ],
      [
        false
      ],
      [
        false
      ]
    ],
    "num_mapping_param_predictors": [
      [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ],
      [
        0
      ],
      [
        0
      ]
    ],
    "diff_pred_part_idx_mapping_minus1": [
      [],
      [],
      []
    ],
    "poly_order_minus1": [
      [
        1,
        1,
        1,
        1,
        1,
        1,
        1,
        1
      ],
      [
        0
      ],
      [
        0
      ]
    ],
    "linear_interp_flag": [
      [],
      [
        false
      ],
      [
        false
      ]
    ],
    "pred_linear_interp_value_int": [
      [],
      [],
      []
    ],
    "pred_linear_interp_value": [
      [],
      [],
      []
    ],
    "poly_coef_int": [
      [
        [
          -1,
          1,
          -5
        ],
        [
          0,
          0,
          -4
        ],
        [
          0,
          0,
          -1
        ],
        [
          0,
          0,
          -1
        ],
        [
          0,
          0,
          -1
        ],
        [
          0,
          0,
          -1
        ],
        [
          0,
          -2,
          0
        ],
        [
          0,
          -2,
          0
        ]
      ],
      [
        [
          0,
          0
        ]
      ],
      [
        [
          0,
          0
        ]
      ]
    ],
    "poly_coef": [
      [
        [
          8387646,
          1593755,
          1132588
        ],
        [
          55607,
          7100422,
          7114140
        ],
        [
          135032,
          4423242,
          5240903
        ],
        [
          207340,
          3656369,
          7325448
        ],
        [
          300892,
          3196725,
          7892448
        ],
        [
          468805,
          2716159,
          8237833
        ],
        [
          6272571,
          6847591,
          6739653
        ],
        [
          5742186,
          7559493,
          6564664
        ]
      ],
      [
        [
          1171714,
          6227579
        ]
      ],
      [
        [
          1058298,
          6211389
        ]
      ]
    ],
    "mmr_order_minus1": [
      [],
      [],
      []
    ],
    "mmr_constant_int": [
      [],
      [],
      []
    ],
    "mmr_constant": [
      [],
      [],
      []
    ],
    "mmr_coef_int": [
      [],
      [],
      []
    ],
    "mmr_coef": [
      [],
      [],
      []
Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

Is this normal when using EAE?
Screenshot (711).png
Screenshot (711).png (36.24 KiB) Viewed 9078 times
More reasons to collect physical media. 2019 Shield TV Pro.
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

yes, I don't know why...
The EC3 file seems ok, I watched 1 or 2 movies and had no issues.
Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

RESET_9999 wrote:
Thu Sep 29, 2022 11:05 am

I'll look into adding an AAC 7.1 workflow but my only problem is that the LG TVs only support 5.1 channels with AAC tracks.
https://drive.google.com/file/d/10VPaqP ... sp=sharing
If you haven't seen it, you can use the qaac encoder from iTunes to get True Variable Bitrate AAC files.

-Cheers
More reasons to collect physical media. 2019 Shield TV Pro.
legosoff
Posts: 42
Joined: Sun Sep 25, 2022 1:43 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by legosoff »

Gatorman wrote:
Fri Sep 30, 2022 9:45 pm
RESET_9999 wrote:
Thu Sep 29, 2022 11:05 am

I'll look into adding an AAC 7.1 workflow but my only problem is that the LG TVs only support 5.1 channels with AAC tracks.
https://drive.google.com/file/d/10VPaqP ... sp=sharing
If you haven't seen it, you can use the qaac encoder from iTunes to get True Variable Bitrate AAC files.

-Cheers
QAAC a lot of losses, better ffmpeg aac high bitrate 7.1 channels little with losses.
Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

That's fair.
More reasons to collect physical media. 2019 Shield TV Pro.
legosoff
Posts: 42
Joined: Sun Sep 25, 2022 1:43 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by legosoff »

Hi, RESET_9999! I wanted you to do 7/4/2, 7/4/3, 7/4/4 and 7/4/5 command mode save y and n. I need to save RPU.
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

legosoff wrote:
Mon Oct 03, 2022 10:04 am
Hi, RESET_9999! I wanted you to do 7/4/2, 7/4/3, 7/4/4 and 7/4/5 command mode save y and n. I need to save RPU.
these workflows convert/inject without extracting the rpu so I won't do that since it would make the already long process much longer.
You can use 2-2 to extract the rpu of any file.
legosoff
Posts: 42
Joined: Sun Sep 25, 2022 1:43 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by legosoff »

RESET_9999 wrote:
Mon Oct 03, 2022 11:17 am
legosoff wrote:
Mon Oct 03, 2022 10:04 am
Hi, RESET_9999! I wanted you to do 7/4/2, 7/4/3, 7/4/4 and 7/4/5 command mode save y and n. I need to save RPU.
these workflows convert/inject without extracting the rpu so I won't do that since it would make the already long process much longer.
You can use 2-2 to extract the rpu of any file.
Yes, I already had a 2/2 he green screen. 7/4/2 RPU excellent screen.
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

legosoff wrote:
Mon Oct 03, 2022 11:48 am
Yes, I already had a 2/2 he green screen.
what? 2-2 is an extractor/reader mode...
legosoff
Posts: 42
Joined: Sun Sep 25, 2022 1:43 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by legosoff »

RESET_9999 wrote:
Mon Oct 03, 2022 12:02 pm
legosoff wrote:
Mon Oct 03, 2022 11:48 am
Yes, I already had a 2/2 he green screen.
what? 2-2 is an extractor/reader mode...
Yes 2-2 green screen. Okay, I checked again after I'll let you know.
duder
Posts: 9
Joined: Mon Aug 22, 2022 2:46 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by duder »

There is a rip mkv video file with following specs: dvhe.08.06, BL+RPU, 3 840*1 600, 23.976 FPS

After muxing it with tsMuxer or with RESET_9999’s DoVi Scripts (infinite gratitude)) 800m2 gives grey bars and 1080p60 signal.
Panasonic tv internal player stretches the image vertically removing black bars and lengthen object on the screen.

Checked with m2ts or mp4 containers.

Is there a way to solve this issues?
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

legosoff wrote:
Mon Oct 03, 2022 1:31 pm
Yes 2-2 green screen. Okay, I checked again after I'll let you know.
I'm talking about 2-2... not 7-2-2 or whatever mp4muxer workflow you tried....
Yes 2-2 green screen.
please stop with that. you seem confused about what DV profile your input files are.
Last edited by RESET_9999 on Mon Oct 03, 2022 2:12 pm, edited 2 times in total.
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

duder wrote:
Mon Oct 03, 2022 1:44 pm
There is a rip mkv video file with following specs: dvhe.08.06, BL+RPU, 3 840*1 600, 23.976 FPS

After muxing it with tsMuxer or with RESET_9999’s DoVi Scripts (infinite gratitude)) 800m2 gives grey bars and 1080p60 signal.
Panasonic tv internal player stretches the image vertically removing black bars and lengthen object on the screen.

Checked with m2ts or mp4 containers.

Is there a way to solve this issues?
Cropped video(black bars were not encoded in the video).

On the x800m2, there is no solution and it sounds like your TV cant play cropped content properly as well.
Post Reply