.. _program_listing_file_include_tracetools_image_pipeline_tp_call.h:

Program Listing for File tp_call.h
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_tracetools_image_pipeline_tp_call.h>` (``include/tracetools_image_pipeline/tp_call.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2021 Víctor Mayoral-Vilches
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   // Provide fake header guard for cpplint
   #undef TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_
   #ifndef TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_
   #define TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_
   
   #undef TRACEPOINT_PROVIDER
   #define TRACEPOINT_PROVIDER ros2_image_pipeline
   
   #undef TRACEPOINT_INCLUDE
   #define TRACEPOINT_INCLUDE "tracetools_image_pipeline/tp_call.h"
   
   #if !defined(_TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_) || defined(TRACEPOINT_HEADER_MULTI_READ)
   #define _TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_
   
   #include <lttng/tracepoint.h>
   
   #include <stdint.h>
   #include <stdbool.h>
   
   
   // image_proc resize init callback
   TRACEPOINT_EVENT(
     TRACEPOINT_PROVIDER,       // tracepoint provider name
     image_proc_resize_init,    // tracepoint name
     TP_ARGS(
       // input arguments, see https://lttng.org/docs/v2.12/#doc-tpp-def-input-args
       const void *, resize_node_arg,
       const void *, resize_image_msg_arg,
       const void *, resize_info_msg_arg),
     TP_FIELDS(
       // output event fields, see https://lttng.org/man/3/lttng-ust/v2.12/#doc-ctf-macros
       ctf_integer_hex(const void *, resize_node, resize_node_arg)
       ctf_integer_hex(const void *, resize_image_msg, resize_image_msg_arg)
       ctf_integer_hex(const void *, resize_info_msg, resize_info_msg_arg)
       ctf_string(version, tracetools_image_pipeline_VERSION)
     )
   )
   // image_proc resize end of callback (after publication)
   TRACEPOINT_EVENT(
     TRACEPOINT_PROVIDER,
     image_proc_resize_fini,
     TP_ARGS(
       const void *, resize_node_arg,
       const void *, resize_image_msg_arg,
       const void *, resize_info_msg_arg),
     TP_FIELDS(
       ctf_integer_hex(const void *, resize_node, resize_node_arg)
       ctf_integer_hex(const void *, resize_image_msg, resize_image_msg_arg)
       ctf_integer_hex(const void *, resize_info_msg, resize_info_msg_arg)
       ctf_string(version, tracetools_image_pipeline_VERSION)
     )
   )
   
   // image_proc rectify init callback
   TRACEPOINT_EVENT(
     TRACEPOINT_PROVIDER,       // tracepoint provider name
     image_proc_rectify_init,    // tracepoint name
     TP_ARGS(
       // input arguments, see https://lttng.org/docs/v2.12/#doc-tpp-def-input-args
       const void *, rectify_node_arg,
       const void *, rectify_image_msg_arg,
       const void *, rectify_info_msg_arg),
     TP_FIELDS(
       // output event fields, see https://lttng.org/man/3/lttng-ust/v2.12/#doc-ctf-macros
       ctf_integer_hex(const void *, rectify_node, rectify_node_arg)
       ctf_integer_hex(const void *, rectify_image_msg, rectify_image_msg_arg)
       ctf_integer_hex(const void *, rectify_info_msg, rectify_info_msg_arg)
       ctf_string(version, tracetools_image_pipeline_VERSION)
     )
   )
   // image_proc rectify end of callback (after publication)
   TRACEPOINT_EVENT(
     TRACEPOINT_PROVIDER,
     image_proc_rectify_fini,
     TP_ARGS(
       const void *, rectify_node_arg,
       const void *, rectify_image_msg_arg,
       const void *, rectify_info_msg_arg),
     TP_FIELDS(
       ctf_integer_hex(const void *, rectify_node, rectify_node_arg)
       ctf_integer_hex(const void *, rectify_image_msg, rectify_image_msg_arg)
       ctf_integer_hex(const void *, rectify_info_msg, rectify_info_msg_arg)
       ctf_string(version, tracetools_image_pipeline_VERSION)
     )
   )
   
   #endif  // _TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_
   
   #include <lttng/tracepoint-event.h>
   
   #endif  // TRACETOOLS_IMAGE_PIPELINE__TP_CALL_H_