Опаньки.... что-то я как то это упустил из виду ...
Калининград, а что у нас с CBR/VBR на H2/H22 ?
Что-то сдается мне я там кроме 0/1 величин других не видел

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А у гита? 1 и 2?

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https://drive.google.com/open?id=1GJ5Th … qPJcQgL5Oz
1. прикрутил маппинг значений CBR/VBR
теперь можно переопределить дефолтные 0/1 добавив вот такую фигу
  "bitrateTypeMapping": {
    "CBR":1,
    "VBR":2
  }
Добавил это в конфиги FF8 и GitUp

2. Добавил причесаный конфиг для FF8

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SergV
Вы сами на свой вопрос и ответили... по факту зависит от прошивки...
тип битрейта может вообще игнорироваться прошивкой..
так что выяснять все это можно только экспериментально

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Hello.
Do I need to install anything to run the bat file? on my computer, it didn't run

trietdao95
requires Java 1.8  runtime
https://www.oracle.com/technetwork/java … 33155.html

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Hello v_max,

First of all thanks for the great work. Do you have plans to support the latest firmware V1.3.1 for SJ8 PRO?

Kaliningrad
pls link for the best fw for sj8 pro pls my dear

Where can I download firmware-editor-tool-9.0-SNAPSHOT.jar? I've found v5.0 only.

Ok, thanks. I havn't found any info about such MiDrive Tools. Have I missed it somewhere? Unless it would be good to put this link in readme file.

And questions concerning SJ8.
1. Is bitrate configuration the same for H265 and H264? I've checked recorded files and it seems that bitrate for H265 is half smaller.
2. Why CBR is used for most modes? I know that I can change it but maybe this is useless when bitrate is relatively small? I found also that VBR gives still the same file size. I think VBR should result in quite different file sizes. Mediainfo says nothing, no info about CBR or VBR. I'm sure that VBR is configured for mode I use (mod 4.4 and bitrate editor says vbr)

General
Complete name                            : F:\DCIM\100MEDIA\20200114114415_0334.MP4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : iso4 (iso4/hvc1)
File size                                : 880 MiB
Duration                                 : 3 min 0 s
Overall bit rate                         : 41.0 Mb/s
Encoded date                             : UTC 2020-01-14 11:44:05
Tagged date                              : UTC 2020-01-14 11:44:05

Video
ID                                       : 1
Format                                   : HEVC
Format/Info                              : High Efficiency Video Coding
Format profile                           : Main@L5.1@Main
Codec ID                                 : hvc1
Codec ID/Info                            : High Efficiency Video Coding
Duration                                 : 3 min 0 s
Bit rate                                 : 40.0 Mb/s
Width                                    : 2 720 pixels
Height                                   : 1 520 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 59.940 (60000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 0.161
Stream size                              : 858 MiB (98%)
Title                                    : Ambarella AVC
Language                                 : English
Encoded date                             : UTC 2020-01-14 11:44:05
Tagged date                              : UTC 2020-01-14 11:44:05
Color range                              : Full
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709
Codec configuration box                  : hvcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 3 min 0 s
Source duration                          : 3 min 0 s
Bit rate mode                            : Constant
Bit rate                                 : 160 kb/s
Nominal bit rate                         : 48.0 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 3.44 MiB (0%)
Source stream size                       : 3.44 MiB (0%)
Title                                    : Ambarella AAC
Language                                 : English
Encoded date                             : UTC 2020-01-14 11:44:05
Tagged date                              : UTC 2020-01-14 11:44:05

Отредактировано czesio666 (15.01.2020 16:24:37)

Обновил сборку инструментов для SJ8Pro
Добавил батничек для параметров JPG кодирования
firmwareEditorTools9.zip

SJ8Pro toolset is updated (link above)
The .jar is the same as in midrive toolset ... configs and bat files are specific

Отредактировано v_max (06.02.2020 19:59:34)

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czesio666
run batch from command prompt (cmd)
you will see error output in console, this will help to understand what is wrong

To run on other version firmware you need to verify (and change if required) all addresses...
As well as all verification checks
verify section in json contains 3 checks for fixed constant values to be sure you are using matching firmware.. Just to prevent attempts to break the camera.
Also it have firmware crc check which include section crc address and addresses range to count crc32 and verify against the value found at this addr..
Same setting is used to update section crc after changes on save.
So you have to figure out where crc is in _your_ firmware and what range is used calculate crc in your firmware
and set it accordingly.

You also need to find where bitrates table and gop table are located and change this adresses...
Well, hope you wouldn't need to change list of modes assuming it is the same in firmwares.. (but this may be not so, requires to check)

That's not difficult to do.. but require some efforts

If you are able to do new config and share it I'll be happy to include it in distribution

Отредактировано v_max (08.02.2020 12:01:55)

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czesio666
check Java version with
java -version
1.8.xxx required

And use java instead of javaw.

Отредактировано v_max (12.02.2020 05:18:02)

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czesio666
One of firmware verification checks failed
You need to correct verify section in Json to match the content of firmware you are planning to modify
this is first small step ....
But you need to get firmware and investigate it first to find addresses you need to use...

Some versions of firmwares for FF8 was shared on  goprawn.com forums
See Nutsey comment under this post
https://www.goprawn.com/forum/ambarella … #post15470
There is a link for FF8SE_U110.zip there

Отредактировано v_max (12.02.2020 14:51:38)

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