Elastic TranscoderからMediaConvertへのPresets変換ツール「VOD Preset Converter」を動かしてみた！

   ,     #_
   ~\_  ####_        Amazon Linux 2
  ~~  \_#####\
  ~~     \###|       AL2 End of Life is 2026-06-30.
  ~~       \#/ ___
   ~~       V~' '->
    ~~~         /    A newer version of Amazon Linux is available!
      ~~._.   _/
         _/ _/       Amazon Linux 2023, GA and supported until 2028-03-15.
       _/m/'           https://aws.amazon.com/linux/amazon-linux-2023/

[ec2-user@ip-10-82-21-32 ~]$ 

[ec2-user@ip-10-82-21-32 ~]$ sudo yum install -y git

[ec2-user@ip-10-82-21-32 ~]$ python --version
Python 2.7.18

[ec2-user@ip-10-82-21-32 ~]$ aws --version
aws-cli/1.18.147 Python/2.7.18 Linux/5.10.233-224.894.amzn2.aarch64 botocore/1.18.6

[ec2-user@ip-10-82-21-32 ~]$ aws sts get-caller-identity
{
    "Account": "123456789012",
    "UserId": "ARxxxxxxxxxxxxxxxxxxx:i-0bxxxxxxxxxxxxxxx",
    "Arn": "arn:aws:sts::123456789012:assumed-role/VODPresetConvertOnEC2-IAMRole/i-0bxxxxxxxxxxxxxxx"
}

[ec2-user@ip-10-82-21-32 ~]$ pip
-bash: pip: コマンドが見つかりません
[ec2-user@ip-10-82-21-32 ~]$ pip
pip-3    pip-3.7  pip3     pip3.7

$ curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
$ sudo pytho get-pip.py

$ sudo python get-pip.py
ERROR: This script does not work on Python 2.7. The minimum supported Python version is 3.8. Please use https://bootstrap.pypa.io/pip/2.7/get-pip.py instead.

[ec2-user@ip-10-82-21-32 ~]$ ls
[ec2-user@ip-10-82-21-32 ~]$ curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1863k  100 1863k    0     0  16.5M      0 --:--:-- --:--:-- --:--:-- 16.6M
[ec2-user@ip-10-82-21-32 ~]$ ls -l
合計 1864
-rw-rw-r-- 1 ec2-user ec2-user 1908226  2月  7 09:50 get-pip.py
[ec2-user@ip-10-82-21-32 ~]$ sudo python get-pip.py
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Collecting pip<21.0
  Downloading pip-20.3.4-py2.py3-none-any.whl (1.5 MB)
     |████████████████████████████████| 1.5 MB 24.8 MB/s
Collecting wheel
  Downloading wheel-0.37.1-py2.py3-none-any.whl (35 kB)
Installing collected packages: pip, wheel
Successfully installed pip-20.3.4 wheel-0.37.1
[ec2-user@ip-10-82-21-32 ~]$ 

[ec2-user@ip-10-82-21-32 ~]$ pip --version
pip 20.3.4 from /usr/lib/python2.7/site-packages/pip (python 2.7)
[ec2-user@ip-10-82-21-32 ~]$ 

$ python ets_mediaconvert_preset_v2.py
Traceback (most recent call last):
  File "ets_mediaconvert_preset_v2.py", line 34, in <module>
    import boto.elastictranscoder
ImportError: No module named boto.elastictranscoder

[ec2-user@ip-10-82-21-32 ~]$ pip install boto
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Defaulting to user installation because normal site-packages is not writeable
Collecting boto
  Downloading boto-2.49.0-py2.py3-none-any.whl (1.4 MB)
     |████████████████████████████████| 1.4 MB 24.6 MB/s
Installing collected packages: boto
Successfully installed boto-2.49.0
[ec2-user@ip-10-82-21-32 ~]$

[ec2-user@ip-10-82-21-32 ~]$ pip install boto3
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Defaulting to user installation because normal site-packages is not writeable
Collecting boto3
  Downloading boto3-1.17.112-py2.py3-none-any.whl (131 kB)
     |████████████████████████████████| 131 kB 25.1 MB/s
Collecting s3transfer<0.5.0,>=0.4.0
  Downloading s3transfer-0.4.2-py2.py3-none-any.whl (79 kB)
     |████████████████████████████████| 79 kB 11.3 MB/s
Requirement already satisfied: jmespath<1.0.0,>=0.7.1 in /usr/lib/python2.7/site-packages (from boto3) (0.9.3)
Collecting botocore<1.21.0,>=1.20.112
  Downloading botocore-1.20.112-py2.py3-none-any.whl (7.7 MB)
     |████████████████████████████████| 7.7 MB 70.6 MB/s
Requirement already satisfied: futures<4.0.0,>=2.2.0; python_version == "2.7" in /usr/lib/python2.7/site-packages (from s3transfer<0.5.0,>=0.4.0->boto3) (3.0.5)
Requirement already satisfied: urllib3<1.27,>=1.25.4 in /usr/lib/python2.7/site-packages (from botocore<1.21.0,>=1.20.112->boto3) (1.25.9)
Requirement already satisfied: python-dateutil<3.0.0,>=2.1 in /usr/lib/python2.7/site-packages (from botocore<1.21.0,>=1.20.112->boto3) (2.6.1)
Requirement already satisfied: six>=1.5 in /usr/lib/python2.7/site-packages (from python-dateutil<3.0.0,>=2.1->botocore<1.21.0,>=1.20.112->boto3) (1.11.0)
Installing collected packages: botocore, s3transfer, boto3
ERROR: pip's legacy dependency resolver does not consider dependency conflicts when selecting packages. This behaviour is the source of the following dependency conflicts.
awscli 1.18.147 requires botocore==1.18.6, but you'll have botocore 1.20.112 which is incompatible.
awscli 1.18.147 requires s3transfer<0.4.0,>=0.3.0, but you'll have s3transfer 0.4.2 which is incompatible.
Successfully installed boto3-1.17.112 botocore-1.20.112 s3transfer-0.4.2
[ec2-user@ip-10-82-21-32 ~]$

[ec2-user@ip-10-82-21-32 ~]$ ls
get-pip.py
[ec2-user@ip-10-82-21-32 ~]$ git clone https://github.com/aws-samples/amazon-vod-preset-convert
Cloning into 'amazon-vod-preset-convert'...
remote: Enumerating objects: 50, done.
remote: Total 50 (delta 0), reused 0 (delta 0), pack-reused 50 (from 1)
Receiving objects: 100% (50/50), 25.38 KiB | 25.38 MiB/s, done.
Resolving deltas: 100% (20/20), done.
[ec2-user@ip-10-82-21-32 ~]$ ls
amazon-vod-preset-convert  get-pip.py
[ec2-user@ip-10-82-21-32 ~]$ 

[ec2-user@ip-10-82-21-32 ~]$ cd amazon-vod-preset-convert/
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ ls
CODE_OF_CONDUCT.md  LICENSE  README.md
CONTRIBUTING.md     NOTICE   ets_mediaconvert_preset_v2.py
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ ls -l
合計 68
-rw-rw-r-- 1 ec2-user ec2-user   311  2月  7 10:11 CODE_OF_CONDUCT.md
-rw-rw-r-- 1 ec2-user ec2-user  3643  2月  7 10:11 CONTRIBUTING.md
-rw-rw-r-- 1 ec2-user ec2-user 11358  2月  7 10:11 LICENSE
-rw-rw-r-- 1 ec2-user ec2-user    99  2月  7 10:11 NOTICE
-rw-rw-r-- 1 ec2-user ec2-user  3381  2月  7 10:11 README.md
-rwxrwxr-x 1 ec2-user ec2-user 38676  2月  7 10:11 ets_mediaconvert_preset_v2.py
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ 

[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ python ets_mediaconvert_preset_v2.py -i
Please type in a supported ETS region: ap-northeast-1
Preset ID: 1351620000001-000001
Please type in output a output group type you want to place this ETS preset into, options are file, apple, dash, smooth: file
{
    "Description": "System preset generic 1080p",
    "Name": "System preset: Generic 1080p",
    "Settings": {
        "AudioDescriptions": [
            {
                "AudioSourceName": "Audio Selector 1",
                "AudioTypeControl": "FOLLOW_INPUT",
                "CodecSettings": {
                    "AacSettings": {
                        "AudioDescriptionBroadcasterMix": "NORMAL",
                        "Bitrate": 128000,
                        "CodecProfile": "LC",
                        "CodingMode": "CODING_MODE_2_0",
                        "RateControlMode": "CBR",
                        "RawFormat": "NONE",
                        "SampleRate": 44100,
                        "Specification": "MPEG4"
                    },
                    "Codec": "AAC"
                },
                "LanguageCodeControl": "FOLLOW_INPUT"
            }
        ],
        "ContainerSettings": {
            "Container": "MP4",
            "Mp4Settings": {
                "CslgAtom": "INCLUDE",
                "FreeSpaceBox": "EXCLUDE",
                "MoovPlacement": "PROGRESSIVE_DOWNLOAD"
            }
        },
        "VideoDescription": {
            "AfdSignaling": "NONE",
            "AntiAlias": "ENABLED",
            "CodecSettings": {
                "Codec": "H_264",
                "H264Settings": {
                    "AdaptiveQuantization": "HIGH",
                    "Bitrate": 5400000,
                    "CodecLevel": "LEVEL_4",
                    "CodecProfile": "BASELINE",
                    "EntropyEncoding": "CAVLC",
                    "FlickerAdaptiveQuantization": "DISABLED",
                    "FramerateControl": "SPECIFIED",
                    "FramerateConversionAlgorithm": "DUPLICATE_DROP",
                    "FramerateDenominator": 1001,
                    "FramerateNumerator": 30000,
                    "GopBReference": "DISABLED",
                    "GopClosedCadence": 1,
                    "GopSize": 90,
                    "GopSizeUnits": "FRAMES",
                    "HrdBufferInitialFillPercentage": 90,
                    "InterlaceMode": "PROGRESSIVE",
                    "MinIInterval": 0,
                    "NumberBFramesBetweenReferenceFrames": 0,
                    "NumberReferenceFrames": 3,
                    "ParControl": "INITIALIZE_FROM_SOURCE",
                    "QualityTuningLevel": "SINGLE_PASS",
                    "RateControlMode": "CBR",
                    "RepeatPps": "DISABLED",
                    "SceneChangeDetect": "ENABLED",
                    "Slices": 1,
                    "SlowPal": "DISABLED",
                    "Softness": 0,
                    "SpatialAdaptiveQuantization": "ENABLED",
                    "Syntax": "DEFAULT",
                    "Telecine": "NONE",
                    "TemporalAdaptiveQuantization": "ENABLED",
                    "UnregisteredSeiTimecode": "DISABLED"
                }
            },
            "ColorMetadata": "INSERT",
            "Height": 1080,
            "RespondToAfd": "NONE",
            "ScalingBehavior": "DEFAULT",
            "Sharpness": 100,
            "TimecodeInsertion": "DISABLED",
            "Width": 1920
        }
    }
}
====================THUMBNAILS=====================
==================SAVING FILES=========================
{
    "Settings": {
        "VideoDescription": {
            "CodecSettings": {
                "FrameCaptureSettings": {
                    "MaxCaptures": 10000000,
                    "FramerateDenominator": 60,
                    "FramerateNumerator": 1,
                    "Quality": 80
                },
                "Codec": "FRAME_CAPTURE"
            },
            "DropFrameTimecode": "ENABLED",
            "RespondToAfd": "NONE",
            "Sharpness": 50,
            "AntiAlias": "ENABLED",
            "AfdSignaling": "NONE",
            "Width": 192,
            "ScalingBehavior": "DEFAULT",
            "ColorMetadata": "INSERT",
            "Height": 144,
            "TimecodeInsertion": "DISABLED"
        },
        "ContainerSettings": {
            "Container": "RAW"
        }
    },
    "Description": "1351620000001-000001 Thumbnails",
    "Name": "1351620000001-000001 Thumbnails"
}
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$

[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ python ets_mediaconvert_preset_v2.py -r ap-northeast-1 -p 1351620000001-000001 -c file -f
{
    "Description": "System preset generic 1080p",
    "Name": "System preset: Generic 1080p",
    "Settings": {
        "AudioDescriptions": [
            {
                "AudioSourceName": "Audio Selector 1",
                "AudioTypeControl": "FOLLOW_INPUT",
                "CodecSettings": {
                    "AacSettings": {
                        "AudioDescriptionBroadcasterMix": "NORMAL",
                        "Bitrate": 128000,
                        "CodecProfile": "LC",
                        "CodingMode": "CODING_MODE_2_0",
                        "RateControlMode": "CBR",
                        "RawFormat": "NONE",
                        "SampleRate": 44100,
                        "Specification": "MPEG4"
                    },
                    "Codec": "AAC"
                },
                "LanguageCodeControl": "FOLLOW_INPUT"
            }
        ],
        "ContainerSettings": {
            "Container": "MP4",
            "Mp4Settings": {
                "CslgAtom": "INCLUDE",
                "FreeSpaceBox": "EXCLUDE",
                "MoovPlacement": "PROGRESSIVE_DOWNLOAD"
            }
        },
        "VideoDescription": {
            "AfdSignaling": "NONE",
            "AntiAlias": "ENABLED",
            "CodecSettings": {
                "Codec": "H_264",
                "H264Settings": {
                    "AdaptiveQuantization": "HIGH",
                    "Bitrate": 5400000,
                    "CodecLevel": "LEVEL_4",
                    "CodecProfile": "BASELINE",
                    "EntropyEncoding": "CAVLC",
                    "FlickerAdaptiveQuantization": "DISABLED",
                    "FramerateControl": "SPECIFIED",
                    "FramerateConversionAlgorithm": "DUPLICATE_DROP",
                    "FramerateDenominator": 1001,
                    "FramerateNumerator": 30000,
                    "GopBReference": "DISABLED",
                    "GopClosedCadence": 1,
                    "GopSize": 90,
                    "GopSizeUnits": "FRAMES",
                    "HrdBufferInitialFillPercentage": 90,
                    "InterlaceMode": "PROGRESSIVE",
                    "MinIInterval": 0,
                    "NumberBFramesBetweenReferenceFrames": 0,
                    "NumberReferenceFrames": 3,
                    "ParControl": "INITIALIZE_FROM_SOURCE",
                    "QualityTuningLevel": "SINGLE_PASS",
                    "RateControlMode": "CBR",
                    "RepeatPps": "DISABLED",
                    "SceneChangeDetect": "ENABLED",
                    "Slices": 1,
                    "SlowPal": "DISABLED",
                    "Softness": 0,
                    "SpatialAdaptiveQuantization": "ENABLED",
                    "Syntax": "DEFAULT",
                    "Telecine": "NONE",
                    "TemporalAdaptiveQuantization": "ENABLED",
                    "UnregisteredSeiTimecode": "DISABLED"
                }
            },
            "ColorMetadata": "INSERT",
            "Height": 1080,
            "RespondToAfd": "NONE",
            "ScalingBehavior": "DEFAULT",
            "Sharpness": 100,
            "TimecodeInsertion": "DISABLED",
            "Width": 1920
        }
    }
}
==================SAVING FILES=========================
====================THUMBNAILS=====================
==================SAVING FILES=========================
{
    "Settings": {
        "VideoDescription": {
            "CodecSettings": {
                "FrameCaptureSettings": {
                    "MaxCaptures": 10000000,
                    "FramerateDenominator": 60,
                    "FramerateNumerator": 1,
                    "Quality": 80
                },
                "Codec": "FRAME_CAPTURE"
            },
            "DropFrameTimecode": "ENABLED",
            "RespondToAfd": "NONE",
            "Sharpness": 50,
            "AntiAlias": "ENABLED",
            "AfdSignaling": "NONE",
            "Width": 192,
            "ScalingBehavior": "DEFAULT",
            "ColorMetadata": "INSERT",
            "Height": 144,
            "TimecodeInsertion": "DISABLED"
        },
        "ContainerSettings": {
            "Container": "RAW"
        }
    },
    "Description": "1351620000001-000001 Thumbnails",
    "Name": "1351620000001-000001 Thumbnails"
}
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ 

[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$ ls -l
合計 76
-rw-rw-r-- 1 ec2-user ec2-user  3293  2月  7 10:31 1351620000001-000001.json
-rw-rw-r-- 1 ec2-user ec2-user   937  2月  7 10:31 1351620000001-000001_Thumbnail.json
-rw-rw-r-- 1 ec2-user ec2-user   311  2月  7 10:11 CODE_OF_CONDUCT.md
-rw-rw-r-- 1 ec2-user ec2-user  3643  2月  7 10:11 CONTRIBUTING.md
-rw-rw-r-- 1 ec2-user ec2-user 11358  2月  7 10:11 LICENSE
-rw-rw-r-- 1 ec2-user ec2-user    99  2月  7 10:11 NOTICE
-rw-rw-r-- 1 ec2-user ec2-user  3381  2月  7 10:11 README.md
-rwxrwxr-x 1 ec2-user ec2-user 38676  2月  7 10:11 ets_mediaconvert_preset_v2.py
[ec2-user@ip-10-82-21-32 amazon-vod-preset-convert]$