h264 encoding demo about cedarx-libs

[mittorn]

Use other demo. https://github.com/patrickhwood/h264encoder

[feuera]

Thank you very much!
I'll look into that..

On Fri, 24 Jan 2014 19:00:44 +0100, mittorn [email protected]
wrote:

Use other demo. https://github.com/patrickhwood/h264encoder

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[c1111f1]

Dear developers,
Thank you for the demo files.
I tried the other demo, but met a problem called Open file /dev/cedar_dev failed.
I used pcDuino board with Allwinner A10 CPU. So could you please explain how to solve this problem?

Thank you very much!

[oliv3r]

On 03/22/2014 04:42 PM, c1111f1 wrote:

Dear developers,
Thank you for the demo files.
I tried the other demo, but met a problem called Open file
/dev/cedar_dev failed.
I used pcDuino board with Allwinner A10 CPU. So could you please
explain how to solve this problem?

Did you check permissions or if the file exists at all?

Did you follow the howto? http://linux-sunxi.org/Cedrus

Thank you very much!

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#4 (comment).

[c1111f1]

Thank you for you so fast reply!
I will try it.

[c1111f1]

Yes. I used "root" to run that app and it worked. But I still has some problems about color space. I used YUV420 "foreman.yuv" sequence to test the app and used VLC to check the output file. I fount the color was not right but the Y image was OK now. I need to consider the RAW file format.

Thank you again.