Moving AJA operator to Holohub

applications/CMakeLists.txt

@@ -23,7 +23,7 @@ add_holohub_application(basic_networking_ping DEPENDS
 add_holohub_application(body_pose_estimation DEPENDS
                         OPERATORS OPTIONAL dds_video_subscriber dds_video_publisher)
 
-add_holohub_application(colonoscopy_segmentation)
+add_holohub_application(colonoscopy_segmentation DEPENDS OPERATORS aja_source)
 
 add_holohub_application(cvcuda_basic DEPENDS OPERATORS cvcuda_holoscan_interop)
 
@@ -42,11 +42,12 @@ add_subdirectory(distributed)
 
 add_holohub_application(endoscopy_depth_estimation)
 
-add_holohub_application(endoscopy_out_of_body_detection)
+add_holohub_application(endoscopy_out_of_body_detection DEPENDS OPERATORS aja_source)
 
 add_holohub_application(endoscopy_tool_tracking DEPENDS
                         OPERATORS lstm_tensor_rt_inference
                                   tool_tracking_postprocessor
+                                  aja_source
                                   OPTIONAL deltacast_videomaster yuan_qcap vtk_renderer)
 
 add_subdirectory(h264)
@@ -62,15 +63,15 @@ add_holohub_application(hyperspectral_segmentation)
 
 add_subdirectory(laser_detection_latency)
 
-add_holohub_application(multiai_endoscopy)
+add_holohub_application(multiai_endoscopy DEPENDS OPERATORS aja_source)
 
-add_holohub_application(multiai_ultrasound)
+add_holohub_application(multiai_ultrasound OPERATORS aja_source)
 
 add_holohub_application(simple_radar_pipeline)
 add_holohub_application(simple_pdw_pipeline DEPENDS
                         OPERATORS basic_network)
 
-add_holohub_application(object_detection_torch)
+add_holohub_application(object_detection_torch DEPENDS OPERATORS aja_source)
 
 add_holohub_application(openigtlink_3dslicer DEPENDS OPERATORS openigtlink)
 
@@ -88,7 +89,7 @@ add_holohub_application(network_radar_pipeline DEPENDS
                         OPERATORS basic_network
                                   advanced_network)
 
-add_holohub_application(ultrasound_segmentation)
+add_holohub_application(ultrasound_segmentation DEPENDS OPERATORS aja_source)
 
 add_holohub_application(velodyne_lidar_app DEPENDS
                         OPERATORS velodyne_lidar

applications/colonoscopy_segmentation/CMakeLists.txt

@@ -70,7 +70,7 @@ if(BUILD_TESTING)
                    --data "${HOLOHUB_DATA_DIR}/colonoscopy_segmentation"
            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
   set_property(TEST colonoscopy_segmentation_python_test PROPERTY ENVIRONMENT
-               "PYTHONPATH=${GXF_LIB_DIR}/../python/lib")
+               "PYTHONPATH=${GXF_LIB_DIR}/../python/lib:${CMAKE_BINARY_DIR}/python/lib")
 
   set_tests_properties(colonoscopy_segmentation_python_test
                 PROPERTIES PASS_REGULAR_EXPRESSION "Reach end of file or playback count reaches to the limit. Stop ticking.;"

applications/colonoscopy_segmentation/colonoscopy_segmentation.py

@@ -18,7 +18,6 @@
 
 from holoscan.core import Application
 from holoscan.operators import (
-    AJASourceOp,
     FormatConverterOp,
     HolovizOp,
     InferenceOp,
@@ -27,6 +26,8 @@
 )
 from holoscan.resources import BlockMemoryPool, CudaStreamPool, MemoryStorageType
 
+from holohub.aja_source import AJASourceOp
+
 
 class ColonoscopyApp(Application):
     def __init__(self, data, source="replayer"):

applications/endoscopy_out_of_body_detection/main.cpp

@@ -18,12 +18,15 @@
 #include <getopt.h>
 
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/inference/inference.hpp>
 #include <holoscan/operators/inference_processor/inference_processor.hpp>
 
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 class App : public holoscan::Application {
  public:
   void set_source(const std::string& source) {

applications/endoscopy_tool_tracking/cpp/main.cpp

@@ -18,7 +18,6 @@
 #include <getopt.h>
 
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/holoviz/holoviz.hpp>
 #include <holoscan/operators/video_stream_recorder/video_stream_recorder.hpp>
@@ -29,6 +28,10 @@
 #include <vtk_renderer.hpp>
 #endif
 
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 #ifdef DELTACAST_VIDEOMASTER
 #include <videomaster_source.hpp>
 #include <videomaster_transmitter.hpp>

applications/endoscopy_tool_tracking/python/endoscopy_tool_tracking.py

@@ -18,14 +18,14 @@
 
 from holoscan.core import Application
 from holoscan.operators import (
-    AJASourceOp,
     FormatConverterOp,
     HolovizOp,
     VideoStreamRecorderOp,
     VideoStreamReplayerOp,
 )
 from holoscan.resources import BlockMemoryPool, CudaStreamPool, MemoryStorageType
 
+from holohub.aja_source import AJASourceOp
 from holohub.lstm_tensor_rt_inference import LSTMTensorRTInferenceOp
 
 # Enable this line for Yuam capture card

applications/endoscopy_tool_tracking/python/metadata.json

@@ -43,7 +43,7 @@
 			]
 		},
 		"run": {
-			"command": "python3 <holohub_app_source>/endoscopy_tool_tracking.py --data <holohub_data_dir>/endoscopy",
+			"command": "python3 <holohub_app_source>/endoscopy_tool_tracking.py --source aja --data <holohub_data_dir>/endoscopy",
 			"workdir": "holohub_bin"
 		}
 	}

applications/monai_endoscopic_tool_seg/tool_segmentation.py

@@ -18,7 +18,6 @@
 
 from holoscan.core import Application
 from holoscan.operators import (
-    AJASourceOp,
     FormatConverterOp,
     HolovizOp,
     InferenceOp,
@@ -27,6 +26,8 @@
 )
 from holoscan.resources import BlockMemoryPool, CudaStreamPool, MemoryStorageType
 
+from holohub.aja_source import AJASourceOp
+
 
 class EndoToolSegApp(Application):
     def __init__(self, data, source="replayer"):

applications/multiai_endoscopy/cpp/post-proc-cpu/multi_ai.cpp

@@ -18,13 +18,17 @@
 
 #include <cuda_runtime.h>
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/inference/inference.hpp>
 #include <holoscan/operators/segmentation_postprocessor/segmentation_postprocessor.hpp>
 #include <holoscan/operators/holoviz/holoviz.hpp>
 #include <gxf/std/tensor.hpp>
+
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 #if __has_include("gxf/std/dlpack_utils.hpp")
   #define GXF_HAS_DLPACK_SUPPORT 1
 #else

applications/multiai_endoscopy/cpp/post-proc-matx-cpu/multi_ai.cpp

@@ -18,12 +18,16 @@
 
 #include <cuda_runtime.h>
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/inference/inference.hpp>
 #include <holoscan/operators/segmentation_postprocessor/segmentation_postprocessor.hpp>
 #include <holoscan/operators/holoviz/holoviz.hpp>
+
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 #include "gxf/std/tensor.hpp"
 #include "matx.h"
 

applications/multiai_endoscopy/cpp/post-proc-matx-gpu/CMakeLists.txt

@@ -40,7 +40,6 @@ add_executable(multi_ai
 target_link_libraries(multi_ai
   PRIVATE
   holoscan::core
-  holoscan::ops::aja
   holoscan::ops::video_stream_replayer
   holoscan::ops::format_converter
   holoscan::ops::inference

applications/multiai_endoscopy/cpp/post-proc-matx-gpu/multi_ai.cu

@@ -18,7 +18,6 @@
 
 #include <cuda_runtime.h>
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/inference/inference.hpp>
@@ -27,6 +26,9 @@
 #include "gxf/std/tensor.hpp"
 #include "matx.h"
 
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
 
 #define CUDA_TRY(stmt)                                                                  \
   {                                                                                     \

applications/multiai_endoscopy/python/multi_ai.py

@@ -21,7 +21,6 @@
 import numpy as np
 from holoscan.core import Application, Operator, OperatorSpec
 from holoscan.operators import (
-    AJASourceOp,
     FormatConverterOp,
     HolovizOp,
     InferenceOp,
@@ -30,6 +29,8 @@
 )
 from holoscan.resources import UnboundedAllocator
 
+from holohub.aja_source import AJASourceOp
+
 
 class DetectionPostprocessorOp(Operator):
     """Example of an operator post processing the tensor from inference component.

applications/multiai_endoscopy/testing/cpp_multiai_endoscopy.patch

@@ -1,14 +1,13 @@
 --- applications/multiai_endoscopy/cpp/post-proc-cpu/multi_ai.cpp	2024-01-10 18:43:58.365526539 +0000
 +++ applications/multiai_endoscopy/cpp/post-proc-cpu/multi_ai_test.cpp	2024-02-28 09:17:11.116207162 +0000
-@@ -20,6 +20,7 @@
+@@ -20,5 +20,6 @@
  #include <holoscan/holoscan.hpp>
- #include <holoscan/operators/aja_source/aja_source.hpp>
  #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 +#include <holoscan/operators/video_stream_recorder/video_stream_recorder.hpp>
  #include <holoscan/operators/format_converter/format_converter.hpp>
  #include <holoscan/operators/inference/inference.hpp>
  #include <holoscan/operators/segmentation_postprocessor/segmentation_postprocessor.hpp>
-@@ -344,6 +345,24 @@
+@@ -367,6 +368,24 @@
      add_flow(segmentation_preprocessor, inference, {{"", "receivers"}});
      add_flow(inference, segmentation_postprocessor, {{"transmitter", ""}});
      add_flow(segmentation_postprocessor, holoviz, {{"", "receivers"}});

applications/multiai_ultrasound/cpp/main.cpp

@@ -18,7 +18,6 @@
 #include <getopt.h>
 
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/holoviz/holoviz.hpp>
 #include <holoscan/operators/inference/inference.hpp>
@@ -28,6 +27,10 @@
 
 #include <holoscan/version_config.hpp>
 
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 #include <visualizer_icardio.hpp>
 
 #define HOLOSCAN_VERSION \

applications/multiai_ultrasound/python/multiai_ultrasound.py

@@ -19,7 +19,6 @@
 from holoscan import __version__ as holoscan_version
 from holoscan.core import Application
 from holoscan.operators import (
-    AJASourceOp,
     FormatConverterOp,
     HolovizOp,
     InferenceOp,
@@ -30,6 +29,7 @@
 from holoscan.resources import BlockMemoryPool, CudaStreamPool, MemoryStorageType
 from packaging.version import Version
 
+from holohub.aja_source import AJASourceOp
 from holohub.visualizer_icardio import VisualizerICardioOp
 
 

applications/object_detection_torch/main.cpp

@@ -18,14 +18,17 @@
 #include <getopt.h>
 
 #include <holoscan/holoscan.hpp>
-#include <holoscan/operators/aja_source/aja_source.hpp>
 #include <holoscan/operators/format_converter/format_converter.hpp>
 #include <holoscan/operators/holoviz/holoviz.hpp>
 #include <holoscan/operators/inference/inference.hpp>
 #include <holoscan/operators/inference_processor/inference_processor.hpp>
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 #include <holoscan/operators/video_stream_recorder/video_stream_recorder.hpp>
 
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 class App : public holoscan::Application {
  public:
   void set_source(const std::string &source) {

applications/orsi/CMakeLists.txt

@@ -30,6 +30,7 @@ set(HOLOSCAN_OPERATORS
         orsi_segmentation_postprocessor
         orsi_segmentation_preprocessor
         orsi_visualizer
+        aja_source
 )
 
 if(ORSI_VIDEO_MASTER_SDK_FOUND)

applications/orsi/lib/orsi_app.cpp

@@ -21,7 +21,11 @@
 #ifdef USE_VIDEOMASTER
 #include <videomaster_source.hpp>
 #endif
-#include <holoscan/operators/aja_source/aja_source.hpp>
+
+#ifdef AJA_SOURCE
+#include <aja_source.hpp>
+#endif
+
 #include <holoscan/operators/video_stream_replayer/video_stream_replayer.hpp>
 
 #include <getopt.h>

applications/ssd_detection_endoscopy_tools/ssd_step1.py

@@ -25,15 +25,11 @@
 import torch.nn.functional as F
 from holoscan.core import Application, Operator, OperatorSpec
 from holoscan.gxf import Entity
-from holoscan.operators import (
-    AJASourceOp,
-    FormatConverterOp,
-    HolovizOp,
-    InferenceOp,
-    VideoStreamReplayerOp,
-)
+from holoscan.operators import FormatConverterOp, HolovizOp, InferenceOp, VideoStreamReplayerOp
 from holoscan.resources import BlockMemoryPool, MemoryStorageType, UnboundedAllocator
 
+from holohub.aja_source import AJASourceOp
+
 torch.cuda.set_device(torch.device("cuda:0"))
 
 debug_tensor_values_preproc = False

applications/ssd_detection_endoscopy_tools/ssd_step2_route1.py

@@ -24,15 +24,11 @@
 import torch.nn.functional as F
 from holoscan.core import Application, Operator, OperatorSpec
 from holoscan.gxf import Entity
-from holoscan.operators import (
-    AJASourceOp,
-    FormatConverterOp,
-    HolovizOp,
-    InferenceOp,
-    VideoStreamReplayerOp,
-)
+from holoscan.operators import FormatConverterOp, HolovizOp, InferenceOp, VideoStreamReplayerOp
 from holoscan.resources import BlockMemoryPool, MemoryStorageType, UnboundedAllocator
 
+from holohub.aja_source import AJASourceOp
+
 try:
     import cupy as cp
 except ImportError:

applications/ssd_detection_endoscopy_tools/ssd_step2_route2.py

@@ -18,15 +18,11 @@
 
 import numpy as np
 from holoscan.core import Application, Operator, OperatorSpec
-from holoscan.operators import (
-    AJASourceOp,
-    FormatConverterOp,
-    HolovizOp,
-    InferenceOp,
-    VideoStreamReplayerOp,
-)
+from holoscan.operators import FormatConverterOp, HolovizOp, InferenceOp, VideoStreamReplayerOp
 from holoscan.resources import BlockMemoryPool, MemoryStorageType, UnboundedAllocator
 
+from holohub.aja_source import AJASourceOp
+
 try:
     import cupy as cp
 except ImportError: