Set Output size of Video to 360x640

[pili-engineering]

Set Output size of Video to 360x640

[jpxiong]

We use the way you mentioned at first, but we encountered many crash problems as many android phones doesn't support the specify preview size.

So we make a strategy: Use the SMALL, MEDIUM, LARGE from the getSupportedPreviewSizes. It can ensure choose the right preview size.

There are so many kinds of Android phones. We have to use the strategy above.

[gouravd]

I understand your point, but I did a google search and found that 360X640 is more common than the resolution used in SMALL (452 width)

The more appropriate would be to decouple PreviewSize from Output size.

Please reconsider replacing the current resolution in SMALL preview to something smaller, otherwise there is very little difference between the SMALL and MEDIUM

Ref: http://stackoverflow.com/questions/6272384/most-popular-screen-sizes-resolutions-on-android-phones

[jpxiong]

The values of SMALL, MEDIUM, LARGE depend on the specific Android phone. We can't set an unsupported preview size to camera, because it's too dangerous as crash maybe occurred on some phones.

We found, even the CTS required in some cases, many many Android phones didn't follow correctly.

The more appropriate would be to decouple PreviewSize from Output size.
-> under consideration

[gouravd]

Got it!

Thanks for considering decoupling of Preview and Output sizes.

On Thu, Aug 27, 2015 at 9:41 PM, jpxiong [email protected] wrote:

The values of SMALL, MEDIUM, LARGE depend on the specific Android phone.
We can't set an unsupported preview size to camera, because it's too
dangerous as crash maybe occurred on some phones.

We found, even the CTS required in some cases, many many Android phones
didn't follow correctly.

The more appropriate would be to decouple PreviewSize from Output size.
-> under consideration

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