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feat: Add MQTT publisher and tester scripts for USDA Vision Camera System

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- Implemented mqtt_publisher_test.py for manual MQTT message publishing
- Created mqtt_test.py to test MQTT message reception and display statistics
- Developed test_api_changes.py to verify API changes for camera settings and filename handling
- Added test_camera_recovery_api.py for testing camera recovery API endpoints
- Introduced test_max_fps.py to demonstrate maximum FPS capture functionality
- Implemented test_mqtt_events_api.py to test MQTT events API endpoint
- Created test_mqtt_logging.py for enhanced MQTT logging and API endpoint testing
- Added sdk_config.py for SDK initialization and configuration with error suppression
This commit is contained in:
Alireza Vaezi
2025-07-28 16:30:14 -04:00
parent e2acebc056
commit 9cb043ef5f
40 changed files with 4485 additions and 838 deletions
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16
old tests/camera_status_test.ipynb
View File

@@ -18,7 +18,7 @@
},
{
"cell_type": "code",
"execution_count": 1,
"execution_count": 26,
"id": "imports",
"metadata": {},
"outputs": [
@@ -42,7 +42,7 @@
"from datetime import datetime\n",
"\n",
"# Add the python demo directory to path to import mvsdk\n",
"sys.path.append('./python demo')\n",
"sys.path.append('../python demo')\n",
"import mvsdk\n",
"\n",
"print(\"Libraries imported successfully!\")\n",
@@ -51,7 +51,7 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": 27,
"id": "error-codes",
"metadata": {},
"outputs": [
@@ -88,7 +88,7 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 28,
"id": "status-functions",
"metadata": {},
"outputs": [
@@ -215,7 +215,7 @@
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": 29,
"id": "test-capture-availability",
"metadata": {},
"outputs": [
@@ -375,7 +375,7 @@
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 30,
"id": "comprehensive-check",
"metadata": {},
"outputs": [
@@ -408,7 +408,7 @@
"FINAL RESULTS:\n",
"Camera Available: False\n",
"Capture Ready: False\n",
"Status: (6, 'AVAILABLE')\n",
"Status: (42, 'AVAILABLE')\n",
"==================================================\n"
]
}
@@ -455,7 +455,7 @@
},
{
"cell_type": "code",
"execution_count": 6,
"execution_count": 31,
"id": "status-check-function",
"metadata": {},
"outputs": [

172
old tests/camera_test_setup.ipynb
View File

@@ -18,9 +18,19 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"✅ All imports successful!\n",
"OpenCV version: 4.11.0\n",
"NumPy version: 2.3.2\n"
]
}
],
"source": [
"import cv2\n",
"import numpy as np\n",
@@ -50,9 +60,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 2,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"✅ Utility functions loaded!\n"
]
}
],
"source": [
"def display_image(image, title=\"Image\", figsize=(10, 8)):\n",
" \"\"\"Display image inline in Jupyter notebook\"\"\"\n",
@@ -130,9 +148,22 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 3,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Storage directory exists: True\n",
"Storage directory writable: True\n",
"📁 Directory ready: /storage/test_images\n",
"📁 Directory ready: /storage/test_videos\n",
"📁 Directory ready: /storage/camera1\n",
"📁 Directory ready: /storage/camera2\n"
]
}
],
"source": [
"# Check storage directory\n",
"storage_path = Path(\"/storage\")\n",
@@ -155,9 +186,92 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 4,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"🔍 Scanning for available cameras...\n",
"❌ No cameras found\n",
"\n",
"📊 Summary: Found 0 camera(s): []\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"[ WARN:0@9.977] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video0): can't open camera by index\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.977] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.977] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video1): can't open camera by index\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.977] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.977] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video2): can't open camera by index\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.977] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.977] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video3): can't open camera by index\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.977] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.977] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.977] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video4): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video5): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video6): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video7): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video8): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video9): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.978] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@9.978] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video10): can't open camera by index\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.978] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@9.979] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@9.979] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@9.979] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n"
]
}
],
"source": [
"# Scan for cameras\n",
"cameras = list_available_cameras()\n",
@@ -173,9 +287,41 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 5,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"🔧 Testing camera 0...\n",
" Trying Default backend...\n",
" ❌ Default backend failed to open\n",
" Trying GStreamer backend...\n",
" ❌ GStreamer backend failed to open\n",
" Trying V4L2 backend...\n",
" ❌ V4L2 backend failed to open\n",
" Trying FFmpeg backend...\n",
" ❌ FFmpeg backend failed to open\n",
"❌ Camera 0 not accessible with any backend\n"
]
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"[ WARN:0@27.995] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video0): can't open camera by index\n",
"[ WARN:0@27.995] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@27.995] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ WARN:0@27.995] global obsensor_stream_channel_v4l2.cpp:82 xioctl ioctl: fd=-1, req=-2140645888\n",
"[ WARN:0@27.995] global obsensor_stream_channel_v4l2.cpp:138 queryUvcDeviceInfoList ioctl error return: 9\n",
"[ERROR:0@27.995] global obsensor_uvc_stream_channel.cpp:158 getStreamChannelGroup Camera index out of range\n",
"[ WARN:0@27.996] global cap_v4l.cpp:913 open VIDEOIO(V4L2:/dev/video0): can't open camera by index\n",
"[ WARN:0@27.996] global cap.cpp:478 open VIDEOIO(V4L2): backend is generally available but can't be used to capture by index\n",
"[ WARN:0@27.996] global cap.cpp:478 open VIDEOIO(FFMPEG): backend is generally available but can't be used to capture by index\n"
]
}
],
"source": [
"# Test a specific camera (change camera_id as needed)\n",
"camera_id = 0 # Change this to test different cameras\n",
@@ -327,9 +473,9 @@
],
"metadata": {
"kernelspec": {
"display_name": "usda-vision-cameras",
"display_name": "USDA-vision-cameras",
"language": "python",
"name": "usda-vision-cameras"
"name": "python3"
},
"language_info": {
"codemirror_mode": {
@@ -341,7 +487,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.0"
"version": "3.11.2"
}
},
"nbformat": 4,