[camera] change mediaRecorder.setVideoEncodingBitRate for better video quality

[divyanshub024]

closes flutter/flutter#26959

Description

Changing mediaRecorder.setVideoEncodingBitRate from 1024 * 1000 to 3000000 for better quality.

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[divyanshub024]

I signed it!

[googlebot]

CLAs look good, thanks!

[Sreejithps]

I am urgently looking for this fix as we have an upcoming deliverable to a customer. When with this change be rolled out?
Alternately, any pointers to do a local build?

[divyanshub024]

@Sreejithps Check my answer here https://stackoverflow.com/a/54347262/6706175. You have to manually make changes in plugin till it's fixed.

[jonasbark]

I'm wondering if using existing profiles would be a better option:
mediaRecorder.setProfile(CamcorderProfile.get(CamcorderProfile.QUALITY_480P));
What do you think?

[quentinleguennec]

I implemented a solution using CamcorderProfiles and matching quality between Android and iOS. Comments and suggestions are welcome.
#1403

[jonasbark]

I think that's indeed the way to go!

[leszekkrol]

Any update in this case?