Hi,

I am trying a custom packaging command using Bento4 mp4dash, the goal is to create a CMAF output and the command is shown below:

mp4dash /home/ubuntu/input_files/fragmented_inputs/Sintel.mp4 --verbose -d -f -o ./output-dir --mpd-name=master.mpd --no-split false --hls --encryption-key=9f47908423e/*hidden*/2f987e179:2bb869/*hidden*/8dd419237c --encryption-cenc-scheme=cbcs --widevine --widevine-header=#AAAAV3Bzc2gAAAAA7e+/*hidden*/+YfheRoLYnV5ZHJta2V5b3MiEJ9HkIQj4UIosQRbcvmH4XkqAkhE --fairplay-key-uri=skd://9f47908423e/*hidden*/2f987e179 


The issue with the above command is that it fails while processing the input and throws the error as shown below:
<img width="1432" alt="Screenshot 2021-11-01 at 1 27 46 PM" src="https://user-images.githubusercontent.com/31466986/139641520-d1c45ec9-f0b2-454c-ae7c-ef248b74efe4.png">



The error shown is "Cannot open input file", but when I run mp4info command separately on the same file it works fine.

Is there something I am missing?

Request you to help me resolve the issue.

Thanks.
CMAF mp4dash, mp4info cannot read input file error
This is a GitHub Issue
repo:Bento4
owner:axiomatic-systems
Title : CMAF mp4dash, mp4info cannot read input file error
Issue date:

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Hi,

I am trying a custom packaging command using Bento4 mp4dash, the goal is to create a CMAF output and the command is shown below:

mp4dash /home/ubuntu/input_files/fragmented_inputs/Sintel.mp4 --verbose -d -f -o ./output-dir --mpd-name=master.mpd --no-split false --hls --encryption-key=9f47908423e/*hidden*/2f987e179:2bb869/*hidden*/8dd419237c --encryption-cenc-scheme=cbcs --widevine --widevine-header=#AAAAV3Bzc2gAAAAA7e+/*hidden*/+YfheRoLYnV5ZHJta2V5b3MiEJ9HkIQj4UIosQRbcvmH4XkqAkhE --fairplay-key-uri=skd://9f47908423e/*hidden*/2f987e179 


The issue with the above command is that it fails while processing the input and throws the error as shown below:
<img width="1432" alt="Screenshot 2021-11-01 at 1 27 46 PM" src="https://user-images.githubusercontent.com/31466986/139641520-d1c45ec9-f0b2-454c-ae7c-ef248b74efe4.png">



The error shown is "Cannot open input file", but when I run mp4info command separately on the same file it works fine.

Is there something I am missing?

Request you to help me resolve the issue.

Thanks.
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