av_opencl_buffer_write  114 libavfilter/unsharp_opencl.c     ret = av_opencl_buffer_write(cl_mask_x, (uint8_t *)mask_x, size_mask_x);
av_opencl_buffer_write  115 libavfilter/unsharp_opencl.c     ret = av_opencl_buffer_write(cl_mask_y, (uint8_t *)mask_y, size_mask_y);
av_opencl_buffer_write  224 libavutil/opencl.h int av_opencl_buffer_write(cl_mem dst_cl_buf, uint8_t *src_buf, size_t buf_size);