> > > +#define RELEASE_KERNEL(k) \
> > > +do { \
> > > + if (k) { \
> > > + cle = clReleaseKernel(k); \
> > > + if (cle != CL_SUCCESS) \
> > > + av_log(avctx, AV_LOG_ERROR, "Failed to release " \
> > > + "kernel: %d.\n", cle); \
> > > + } \
> > > +} while(0)
> >
> > This appears multiple times here and also in other filters. Maybe it
> > should be a
> > macro in opencl.h like CL_SET_KERNEL_ARG?
Hi Mark,
I am rethinking about this problem, can we just simply call clReleaseKernel()
and not checking the input and the error_code.
OpenCL spec has require implementation to check the input argument. So I think
we can just ignore the if-null check.
As we are destroying the objects, is it still useful to care the error code
returned?
Thanks!
Ruiling
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