On 1/22/2017 4:28 PM, Steven Liu wrote:
2017-01-22 16:17 GMT+08:00 Wind Yuan <feng.y...@linux.intel.com>:
Hi there,
I'm planning to implement a new video filter xcam-filter in ffmpeg.
It's from libXCam(https://github.com/01org/libxcam/wiki) which is a
project opensourced in 2015 and focusing on image/video quality improvement
and video analysis with HW acceleration, especially on GPU.
ffmpeg xcam-filter may have following features which were already
enabled in libXCam. We have customers who want use ffmpeg HW codec and
libXCam HW filter work together in their cases.
1. Wavelet based bayes shrink Noise Reduciton,
2. 3D Noise Reduction,
3. Wide Dynamic Range,
4. Defog/Dehaze
5. Digital Video Stabilization
and more.
I think it's a good idea.
Thanks.
My questions are
1. Does ffmpeg have interests on the above features?
2. Can ffmpeg accept this new video filter fmpeg-xcam?
3. libXCam is in C++ language, any ffmpeg plugins with C++ implementation
OR have to convert to standard C interface?
Perhaps alway use C is better, make the code style unify
Sure, we can have C interface export.
Thanks,
Wind Yuan
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