feat: Add Advanced Network Media operators and applications for SMPTE 2110 compliant streaming

applications/CMakeLists.txt

@@ -17,6 +17,12 @@
 add_holohub_application(adv_networking_bench DEPENDS
                         OPERATORS advanced_network)
 
+add_holohub_application(adv_networking_media_player DEPENDS
+                        OPERATORS advanced_network advanced_network_media_rx)
+
+add_holohub_application(adv_networking_media_sender DEPENDS
+                        OPERATORS advanced_network advanced_network_media_tx)
+
 add_holohub_application(aja_video_capture DEPENDS
                         OPERATORS aja_source)
 

applications/adv_networking_media_player/CMakeLists.txt

@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# 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.
+
+# Add subdirectories
+add_subdirectory(cpp)
+if(HOLOHUB_BUILD_PYTHON)
+  add_subdirectory(python)
+endif()

applications/adv_networking_media_player/adv_networking_media_player.yaml

@@ -0,0 +1,101 @@
+%YAML 1.2
+# SPDX-FileCopyrightText: Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# 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.
+---
+scheduler:
+  check_recession_period_ms: 0
+  worker_thread_number: 8
+  stop_on_deadlock: true
+  stop_on_deadlock_timeout: 500
+
+advanced_network:
+  cfg:
+    version: 1
+    manager: "rivermax"
+    master_core: 6              # Master CPU core
+    debug: 1
+    log_level: "error"
+
+    memory_regions:
+    - name: "Data_RX_CPU"
+      kind: "host"
+      affinity: 0
+      access:
+        - local
+      num_bufs: 432000
+      buf_size: 20
+    - name: "Data_RX_GPU"
+      kind: "device"
+      affinity: 0
+      access:
+        - local
+      num_bufs: 432000
+      buf_size: 1440
+    interfaces:
+    - name: data1
+      address:  cc:00.1
+      rx:
+        queues:
+        - name: "Data"
+          id: 0
+          cpu_core:  "12"
+          batch_size: 4320
+          output_port: "bench_rx_out_1"
+          memory_regions:
+          - "Data_RX_CPU"
+          - "Data_RX_GPU"
+          rivermax_rx_settings:
+            settings_type: "ipo_receiver"
+            memory_registration: true
+            #allocator_type: "huge_page_2mb"
+            verbose: true
+            max_path_diff_us: 10000
+            ext_seq_num: true
+            sleep_between_operations_us: 0
+            local_ip_addresses:
+              - 2.1.0.12
+            source_ip_addresses:
+              - 2.1.0.12
+            destination_ip_addresses:
+              - 224.1.1.2
+            destination_ports:
+              - 50001
+            stats_report_interval_ms: 3000
+            send_packet_ext_info: true
+
+advanced_network_media_rx:
+  interface_name: cc:00.1
+  queue_id: 0
+  video_format: RGB888
+  frame_width: 1920
+  frame_height: 1080
+  bit_depth: 8
+  hds: true
+  output_format: tensor
+  memory_location: device
+
+media_player_config:
+  write_to_file: false
+  visualize: true
+  input_format: "rgb888"
+
+frames_writer: # applied only to cpp
+  num_of_frames_to_record: 1000
+  file_path: "/tmp/output.bin"
+
+holoviz:
+  width: 1280
+  height: 720
+

applications/adv_networking_media_player/cpp/CMakeLists.txt

@@ -0,0 +1,44 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# 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.
+
+cmake_minimum_required(VERSION 3.20)
+project(adv_networking_media_player CXX)
+
+# Dependencies
+find_package(holoscan 2.6 REQUIRED CONFIG
+             PATHS "/opt/nvidia/holoscan" "/workspace/holoscan-sdk/install")
+
+# Global variables
+set(CMAKE_CUDA_ARCHITECTURES "70;80;90")
+
+# Create the executable
+add_executable(${PROJECT_NAME}
+  adv_networking_media_player.cpp
+)
+
+target_link_libraries(${PROJECT_NAME}
+  PRIVATE
+  holoscan::core
+  holoscan::advanced_network
+  holoscan::ops::advanced_network_media_rx
+  holoscan::ops::holoviz
+)
+
+# Copy config file
+add_custom_target(adv_networking_media_player_yaml
+  COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/../adv_networking_media_player.yaml" ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/../adv_networking_media_player.yaml"
+)
+add_dependencies(${PROJECT_NAME} adv_networking_media_player_yaml)