Add Audio Support with AUDIO env variable as option

[v0idp]

I added audio recording support into the video recording functionality. It can be activated by setting the env AUDIO to true. It will only work if VIDEO is set to true too.

Should solve #147

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:white_check_mark: v0idp
:x: Koray Daldal

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[v0idp]

looks like some travis-ci checks don't pass. I need to re-test my commits and see what's going on.

@elgalu you have an idea where I failed ?

EDIT: Looking at the travis ci test I found this error: Unrecognized option 'vcodec libx264 -preset ultrafast'.

Not sure why this is happening tho. any idea ?

[elgalu]

Follow the logs

It says:

Unrecognized option 'vcodec libx264 -preset ultrafast'. Error splitting the argument list: ----------------------------------------

[v0idp]

@elgalu Came back from a 3 week sickness. Finally fixed the bug and run local scenario tests today. Should be fixed now.

[elgalu]

Thanks a lot!

I've just realized that renaming FFMPEG_CODEC_ARGS is non backward compatible and will in fact break existing users relying on overwriting this variable name, I found for instance:

https://github.com/x0rzkov/dockerfiles-search/blob/5bfbc210aa66764048341185c9ac0b2121dc405c/hub.docker.com/lucidworks/docker-selenium/Dockerfile.meta.yaml#L547-L548 https://github.com/whren/docker-devops-stack/blob/d7190e9c85cb98d1cdb19bc6212fd737000cb294/jenkins/jobs/3-maven-tests-on-selenium-grid-dind-job.xml#L73

Could avoid renaming and only add the new one? thanks

[v0idp]

Oh yes you're right. will change that

[v0idp]

accidently pushed with different idendity. this account doesn't exist here. any way you can skip it ?

[elgalu]

Hehe now you need to update EXPECTED_CHROME_VERSION again If you want you can also upgrade Firefox version to latest one and chromedriver if necessary.

[v0idp]

Hehe now you need to update EXPECTED_CHROME_VERSION again If you want you can also upgrade Firefox version to latest one and chromedriver if necessary.

chrome is already on latest stable version and docker image build works fine with that. upgraded firefox to version 75 tho. geckodriver is on latest too

[elgalu]

Will incorporate via #377