Looking for example to use samsung jpeg v4l2 mem2mem driver

[Sylwester Nawrocki]

Hi,

Hi,
I am looking for an example which uses samsung jpeg v4l2 mem2mem driver.
For example the 'Exynos4 JPEG codec v4l2 driver' described here
http://lwn.net/Articles/468547
I am new to linux v4l2 driver. I am looking for example to pass an
input image to hardware accelerated encoder/decoder.

I have pushed some test application to a git repository at [1]. It can be
used for JPEG files encoding/decoding with the mainline s5p-jpeg driver.
A v4l2-jpeg-codec-test directory should appear there within few hours.

[1] http://git.infradead.org/users/kmpark/public-apps/tree/refs/heads/master

Regards,
Sylwester

[m silverstri]

Thanks for the test application.

But I don' see the test directory in the repository mention here:
http://git.infradead.org/users/kmpark/public-apps/tree/refs/heads/master

Thank you again.

On Wed, Jan 8, 2014 at 12:54 PM, Sylwester Nawrocki

Post by Sylwester Nawrocki
Hi,

Hi,
I am looking for an example which uses samsung jpeg v4l2 mem2mem driver.
For example the 'Exynos4 JPEG codec v4l2 driver' described here
http://lwn.net/Articles/468547
I am new to linux v4l2 driver. I am looking for example to pass an
input image to hardware accelerated encoder/decoder.

I have pushed some test application to a git repository at [1]. It can be
used for JPEG files encoding/decoding with the mainline s5p-jpeg driver.
A v4l2-jpeg-codec-test directory should appear there within few hours.
[1] http://git.infradead.org/users/kmpark/public-apps/tree/refs/heads/master
Regards,
Sylwester