[vlc-devel] [PATCH 2/2] opencv_example: fix compilation

[Zhao Zhili]

On 2018年04月27日 10:10, Zhao Zhili wrote:
> ---
>   modules/video_filter/opencv_example.cpp | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/modules/video_filter/opencv_example.cpp b/modules/video_filter/opencv_example.cpp
> index a7a0bd7..c3a5fe9 100644
> --- a/modules/video_filter/opencv_example.cpp
> +++ b/modules/video_filter/opencv_example.cpp
> @@ -129,7 +129,7 @@ static int OpenFilter( vlc_object_t *p_this )
>   static void CloseFilter( vlc_object_t *p_this )
>   {
>       filter_t *p_filter = (filter_t*)p_this;
> -    filter_sys_t *p_sys = p_filter->p_sys;
> +    filter_sys_t *p_sys = static_cast<filter_sys_t *>(p_filter->p_sys);
>   
>       if( p_sys->p_cascade )
>           cvReleaseHaarClassifierCascade( &p_sys->p_cascade );
> @@ -151,7 +151,7 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_pic )
>       IplImage** p_img = NULL;
>       CvPoint pt1, pt2;
>       int scale = 1;
> -    filter_sys_t *p_sys = p_filter->p_sys;
> +    filter_sys_t *p_sys = static_cast<filter_sys_t *>(p_filter->p_sys);
>    
>       if ((!p_pic) )
>       {

Since we have the same issue as FFmpeg
http://ffmpeg.org/pipermail/ffmpeg-devel/2018-March/226872.html
How to deal with the module?
1. Update to C++ API?
2. Fix the build issue and hope it works as long as possible?
3. Remove the module?