def __create_media_service_client(self):
LOGIN_ENDPOINT = AZURE_PUBLIC_CLOUD.endpoints.active_directory
RESOURCE = AZURE_PUBLIC_CLOUD.endpoints.active_directory_resource_id
context = adal.AuthenticationContext(
LOGIN_ENDPOINT + '/' + Config.AAD_TENANT_ID
)
credentials = AdalAuthentication(
context.acquire_token_with_client_credentials,
RESOURCE,
Config.AAD_CLIENT_ID,
Config.AAD_SECRET
)
self.media_service_client = AzureMediaServices(
credentials,
Config.SUBSCRIPTION_ID
)
def main(event: func.EventGridEvent):
result = json.dumps({
'id': event.id,
'data': event.get_json(),
'topic': event.topic,
'subject': event.subject,
'event_type': event.event_type,
})
context = adal.AuthenticationContext(LOGIN_ENDPOINT + '/' + TENANT_ID)
credentials = AdalAuthentication(
context.acquire_token_with_client_credentials, RESOURCE, CLIENT, KEY)
# You can now use this object to perform different operations to your AMS account.
client = AzureMediaServices(credentials, SUBSCRIPTION_ID)
logging.info("signed in to ams")
logging.info('assest list %s',
client.assets.list(RESOUCE_GROUP_NAME, ACCOUNT_NAME).get(0))
logging.info('Python EventGrid trigger processed an event: %s', result)
# Get the default Azure credential from the environment variables AZURE_CLIENT_ID and AZURE_CLIENT_SECRET and AZURE_TENTANT_ID
default_credential = DefaultAzureCredential()
# Get the environment variables SUBSCRIPTIONID, RESOURCEGROUP, STORAGEACCOUNTNAME and AZURE_USER_ASSIGNED_IDENTITY
subscription_id = os.getenv('SUBSCRIPTIONID')
resource_group = os.getenv('RESOURCEGROUP')
storage_account_name = os.getenv('STORAGEACCOUNTNAME')
managed_identity_name = os.getenv('AZURE_USER_ASSIGNED_IDENTITY')
# This is a random string that will be added to the naming of things so that you don't have to keep doing this during testing
uniqueness = random.randint(0,9999)
# The AMS Client
print("Creating AMS Client")
client = AzureMediaServices(default_credential, subscription_id)
# The New Storage Account Name and the information for Managed Identity that will be used
account_name = f'testaccount{uniqueness}'
managed_identity_resource = f"/subscriptions/{subscription_id}/resourceGroups/{resource_group}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{managed_identity_name}"
# Set this to one of the available region names using the format japanwest,japaneast,eastasia,southeastasia,
# westeurope,northeurope,eastus,westus,australiaeast,australiasoutheast,eastus2,centralus,brazilsouth,
# centralindia,westindia,southindia,northcentralus,southcentralus,uksouth,ukwest,canadacentral,canadaeast,
# westcentralus,westus2,koreacentral,koreasouth,francecentral,francesouth,southafricanorth,southafricawest,
# uaecentral,uaenorth,germanywestcentral,germanynorth,switzerlandwest,switzerlandnorth,norwayeast
account_location = 'westus'
# Check if the existing storage account name exists
if storage_account_name is None:
raise Exception("No storage account name provided in .env file.")
def main(event: func.EventGridEvent):
result = json.dumps({
'id': event.id,
'data': event.get_json(),
'topic': event.topic,
'subject': event.subject,
'event_type': event.event_type,
})
logging.info('Python EventGrid trigger processed an event: %s', result)
blob_url = event.get_json().get('url')
logging.info('blob URL: %s', blob_url)
blob_name = blob_url.split("/")[-1].split("?")[0]
logging.info('blob name: %s', blob_name)
origin_container_name = blob_url.split("/")[-2].split("?")[0]
logging.info('container name: %s', origin_container_name)
storage_account_name = blob_url.split("//")[1].split(".")[0]
logging.info('storage account name: %s', storage_account_name)
ams_account_name = os.getenv('ACCOUNTNAME')
resource_group_name = os.getenv('RESOURCEGROUP')
subscription_id = os.getenv('SUBSCRIPTIONID')
client_id = os.getenv('AZURE_CLIENT_ID')
client_secret = os.getenv('AZURE_CLIENT_SECRET')
TENANT_ID = os.getenv('AZURE_TENANT_ID')
storage_blob_url = 'https://' + storage_account_name + '.blob.core.windows.net/'
transform_name = 'faceredact'
LOGIN_ENDPOINT = AZURE_PUBLIC_CLOUD.endpoints.active_directory
RESOURCE = AZURE_PUBLIC_CLOUD.endpoints.active_directory_resource_id
logging.info('login_endpoint: %s', LOGIN_ENDPOINT)
logging.info('tenant_id: %s', TENANT_ID)
out_asset_name = 'faceblurringOutput_' + datetime.utcnow().strftime(
"%m-%d-%Y_%H:%M:%S")
out_alternate_id = 'faceblurringOutput_' + datetime.utcnow().strftime(
"%m-%d-%Y_%H:%M:%S")
out_description = 'Redacted video with blurred faces'
context = adal.AuthenticationContext(LOGIN_ENDPOINT + "/" + TENANT_ID)
credentials = AdalAuthentication(
context.acquire_token_with_client_credentials, RESOURCE, client_id,
client_secret)
client = AzureMediaServices(credentials, subscription_id)
output_asset = Asset(alternate_id=out_alternate_id,
description=out_description)
client.assets.create_or_update(resource_group_name, ams_account_name,
out_asset_name, output_asset)
token_credential = DefaultAzureCredential()
datalake_service_client = DataLakeServiceClient(
account_url=storage_blob_url, credential=token_credential)
delegation_key = datalake_service_client.get_user_delegation_key(
key_start_time=datetime.utcnow(),
key_expiry_time=datetime.utcnow() + timedelta(hours=1))
sas_token = generate_file_sas(account_name=storage_account_name,
file_system_name=origin_container_name,
directory_name="",
file_name=blob_name,
credential=delegation_key,
permission=FileSasPermissions(read=True),
expiry=datetime.utcnow() +
timedelta(hours=1),
protocol="https")
sas_url = "{}?{}".format(blob_url, sas_token)
logging.info(sas_url)
job_name = 'Faceblurring-job_' + datetime.utcnow().strftime(
"%m-%d-%Y_%H:%M:%S")
job_input = JobInputHttp(label="Video_asset", files=[sas_url])
job_output = JobOutputAsset(asset_name=out_asset_name)
job_parameters = Job(input=job_input, outputs=[job_output])
client.jobs.create(resource_group_name,
ams_account_name,
transform_name,
job_name,
parameters=job_parameters)
def video_analyze():
"""VideoAnalyze.
This will analyze a video and download insights for video analysis
"""
# Your configurations for your AMS account
account_name = 'ams account'
resource_group_name = 'ResourceGroup'
subscription_id = '00000000-0000-0000-0000-000000000000'
aad_client_id = '00000000-0000-0000-0000-000000000000'
aad_secret = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
tenant_id = 'tenant domain or tenant id'
# Your input file name and output folder name for encoding
input_mp4_file_name = 'ignite.mp4'
input_mp4_files_baseurl = 'https://shigeyfampdemo.azurewebsites.net/videos/'
input_mp4_files = ['ignite.mp4']
output_folder_name = 'output'
transform_name = 'MyVideoAnalyzerTransformName'
# The Azure Media Services (AMS) Client
# You can now use this object to perform different operations to your AMS account.
login_endpoint = AZURE_PUBLIC_CLOUD.endpoints.active_directory
resource = AZURE_PUBLIC_CLOUD.endpoints.active_directory_resource_id
context = adal.AuthenticationContext(login_endpoint + '/' + tenant_id)
credentials = AdalAuthentication(
context.acquire_token_with_client_credentials, resource, aad_client_id,
aad_secret)
client = AzureMediaServices(credentials, subscription_id)
# Creating a unique suffix so that we don't have name collisions if you run the sample
# multiple times without cleaning up.
uniqueness = str(uuid.uuid1())
job_name = 'job-{}'.format(uniqueness)
output_asset_name = 'output-{}'.format(uniqueness)
input_asset_name = 'input-{}'.format(uniqueness)
# Ensure that you have the desired video analyzer Transform. This is really a one time setup operation.
get_or_create_transform(client, resource_group_name, account_name,
transform_name,
VideoAnalyzerPreset(audio_language='en-US'))
# Create a new job input
# Option 1) Create a new job input with Asset and upload the specified local video file into it.
#create_input_asset(client, resource_group_name, account_name, input_asset_name, input_mp4_file_name)
#job_input = JobInputAsset(asset_name = inputasset_name)
# Option 2) Create a new job input with HTTP
job_input = JobInputHttp(base_uri=input_mp4_files_baseurl,
files=input_mp4_files)
# Output from the encoding Job must be written to an Asset, so let's create one
output_asset = create_output_asset(client, resource_group_name,
account_name, output_asset_name)
job = submit_job(client, resource_group_name, account_name, transform_name,
job_name, job_input, output_asset.name)
# In this demo code, we will poll for Job status
# Polling is not a recommended best practice for production applications because of the latency it introduces.
# Overuse of this API may trigger throttling. Developers should instead use Event Grid.
job = wait_for_job_to_finish(client, resource_group_name, account_name,
transform_name, job_name)
if job.state == JobState.finished:
print('Job finished.')
download_output_asset(client, resource_group_name, account_name,
output_asset.name, output_folder_name)
print('Done.')
input_asset = Asset(alternate_id=in_alternate_id, description=in_description)
# Set the attributes of the output Asset using the random number
out_asset_name = 'outputassetName' + str(thisRandom)
out_alternate_id = 'outputALTid' + str(thisRandom)
out_description = 'outputdescription' + str(thisRandom)
# From the SDK
# Asset(*, alternate_id: str = None, description: str = None, container: str = None, storage_account_name: str = None, **kwargs) -> None
output_asset = Asset(alternate_id=out_alternate_id,
description=out_description)
# The AMS Client
print("Creating AMS client")
# From SDK
# AzureMediaServices(credentials, subscription_id, base_url=None)
client = AzureMediaServices(credentials, subscription_id)
# Create an input Asset
print("Creating input asset " + in_asset_name)
# From SDK
# create_or_update(resource_group_name, account_name, asset_name, parameters, custom_headers=None, raw=False, **operation_config)
inputAsset = client.assets.create_or_update(resource_group_name, account_name,
in_asset_name, input_asset)
# An AMS asset is a container with a specfic id that has "asset-" prepended to the GUID.
# So, you need to create the asset id to identify it as the container
# where Storage is to upload the video (as a block blob)
in_container = 'asset-' + inputAsset.asset_id
# create an output Asset
print("Creating output asset " + out_asset_name)
ACCOUNT_NAME = 'blueplayermedia'
RESOURCE_GROUP_NAME = 'BluePlayer'
AZURE_STORAGE_KEY = os.environ['AZURE_STORAGE_KEY']
AZURE_ACCOUNT = 'blueplayerstorage'
DEFAULT_CONTAINER = "blue-player"
TRANSFORM_NAME = "blue-player-transform"
LOGIN_ENDPOINT = AZURE_PUBLIC_CLOUD.endpoints.active_directory
RESOURCE = AZURE_PUBLIC_CLOUD.endpoints.active_directory_resource_id
context = adal.AuthenticationContext(LOGIN_ENDPOINT + '/' + TENANT_ID)
credentials = AdalAuthentication(context.acquire_token_with_client_credentials,
RESOURCE, CLIENT, KEY)
# The AMS Client
client = AzureMediaServices(credentials, SUBSCRIPTION_ID)
# Blob service client
blob_service = BlockBlobService(account_name=AZURE_ACCOUNT,
account_key=AZURE_STORAGE_KEY)
ALLOWED_EXTENSIONS = set(['mp3'])
app = Flask(__name__)
app.secret_key = os.environ['FLASK_SECRET']
container = DEFAULT_CONTAINER
@app.route("/")
def hello():
transforms = [
TransformOutput(preset=BuiltInStandardEncoderPreset(
input_asset = Asset(alternate_id=in_alternate_id, description=in_description)
# Set the attributes of the output Asset using the random number
out_asset_name = 'outputassetName' + str(uniqueness)
out_alternate_id = 'outputALTid' + str(uniqueness)
out_description = 'outputdescription' + str(uniqueness)
# From the SDK
# Asset(*, alternate_id: str = None, description: str = None, container: str = None, storage_account_name: str = None, **kwargs) -> None
output_asset = Asset(alternate_id=out_alternate_id,
description=out_description)
# The AMS Client
print("Creating AMS client")
# From SDK
# AzureMediaServices(credentials, subscription_id, base_url=None)
client = AzureMediaServices(default_credential, os.getenv('SUBSCRIPTIONID'))
# Create an input Asset
print("Creating input asset " + in_asset_name)
# From SDK
# create_or_update(resource_group_name, account_name, asset_name, parameters, custom_headers=None, raw=False, **operation_config)
inputAsset = client.assets.create_or_update(os.getenv("RESOURCEGROUP"),
os.getenv("ACCOUNTNAME"),
in_asset_name, input_asset)
# An AMS asset is a container with a specific id that has "asset-" prepended to the GUID.
# So, you need to create the asset id to identify it as the container
# where Storage is to upload the video (as a block blob)
in_container = 'asset-' + inputAsset.asset_id
# create an output Asset