lasp/examples/test_rtaps.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "740b4091",
   "metadata": {},
   "source": [
    "# Test RtAps"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "ac06df04",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "make: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[1]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "[  1%] Built target rtaudio\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "\u001b[35m\u001b[1mConsolidate compiler generated dependencies of target lasp_dsp_lib\u001b[0m\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "[  2%] Built target record\n",
      "[  3%] Built target teststops\n",
      "[  4%] Built target duplex\n",
      "[  5%] Built target audioprobe\n",
      "[  6%] Built target apinames\n",
      "[  6%] Built target playsaw\n",
      "[  7%] Built target playraw\n",
      "[  8%] Built target testall\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "[ 87%] Built target uldaq\n",
      "[ 93%] Built target lasp_dsp_lib\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "[ 96%] Built target lasp_device_lib\n",
      "make[2]: Entering directory '/home/anne/wip/mycode/lasp'\n",
      "make[2]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "[100%] Built target lasp_cpp\n",
      "make[1]: Leaving directory '/home/anne/wip/mycode/lasp'\n",
      "make: Leaving directory '/home/anne/wip/mycode/lasp'\n"
     ]
    }
   ],
   "source": [
    "!make -j -C ~/wip/mycode/lasp"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "ce0dd691",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2022-10-06 18:19:17+0200 DebugTrace-cpp 2.0.0a2 (g++ 12.2.0)\n",
      "2022-10-06 18:19:17+0200 \n",
      "2022-10-06 18:19:17+0200 Enter getInstance (lasp_streammgr.cpp: 40)\n",
      "2022-10-06 18:19:17+0200 | Enter StreamMgr (lasp_streammgr.cpp: 45)\n",
      "2022-10-06 18:19:17+0200 | | Enter rescanDAQDevices (lasp_streammgr.cpp: 60)\n",
      "2022-10-06 18:19:17+0200 | | Leave rescanDAQDevices (lasp_streammgr.cpp)\n",
      "2022-10-06 18:19:17+0200 | Leave StreamMgr (lasp_streammgr.cpp)\n",
      "2022-10-06 18:19:17+0200 | \n",
      "2022-10-06 18:19:17+0200 Leave getInstance (lasp_streammgr.cpp)\n",
      "2022-10-06 18:19:17+0200 Enter rescanDAQDevices_impl (lasp_streammgr.cpp: 80)\n"
     ]
    }
   ],
   "source": [
    "import lasp\n",
    "# Get handle to stream manager\n",
    "mgr = lasp.StreamMgr.getInstance()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "3cd242a8",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2022-10-06 18:19:18+0200 Leave rescanDAQDevices_impl (lasp_streammgr.cpp)\n"
     ]
    }
   ],
   "source": [
    "ds = mgr.getDeviceInfo()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "a5d878e9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0: Monitor of Starship/Matisse HD Audio Controller Analog Stereo\n",
      "1: Starship/Matisse HD Audio Controller Analog Stereo\n",
      "2: GP108 High Definition Audio Controller Digital Stereo (HDMI)\n",
      "3: Monitor of GP108 High Definition Audio Controller Digital Stereo (HDMI)\n"
     ]
    }
   ],
   "source": [
    "# Search for a device\n",
    "for i, d in enumerate(ds):\n",
    "    print(f'{i}: ' + d.device_name)\n",
    "d = ds[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "6d5b281e",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Create a configuration and enable some input channels\n",
    "config = lasp.DaqConfiguration(d)\n",
    "config.inchannel_config[0].enabled = True\n",
    "config.inchannel_config[1].enabled = True\n",
    "# Choose a different number of frames per block\n",
    "config.framesPerBlockIndex = 4"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "1ead3995",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Out channels: 0\n",
      "In channels: 2\n"
     ]
    }
   ],
   "source": [
    "print('Out channels:',d.noutchannels)\n",
    "print('In channels:',d.ninchannels)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "12db8306",
   "metadata": {
    "tags": []
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2022-10-06 18:19:18+0200 \n",
      "2022-10-06 18:19:18+0200 Enter startStream (lasp_streammgr.cpp: 209)\n",
      "2022-10-06 18:19:18+0200 | isInput = true\n",
      "2022-10-06 18:19:18+0200 | isOutput = false\n",
      "2022-10-06 18:19:18+0200 Leave startStream (lasp_streammgr.cpp)\n"
     ]
    }
   ],
   "source": [
    "# Start a stream with a configuration\n",
    "mgr.startStream(config)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "5323356f-4239-4f0b-ad58-0025501bf7a3",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2022-10-06 18:19:18+0200 \n",
      "2022-10-06 18:19:18+0200 Enter InDataHandler (lasp_streammgr.cpp: 14)\n",
      "2022-10-06 18:19:18+0200 Leave InDataHandler (lasp_streammgr.cpp)\n",
      "2022-10-06 18:19:18+0200 \n",
      "2022-10-06 18:19:18+0200 Enter start (lasp_streammgr.cpp: 16)\n",
      "2022-10-06 18:19:18+0200 | Enter addInDataHandler (lasp_streammgr.cpp: 321)\n",
      "2022-10-06 18:19:18+0200 | | Enter reset (lasp_rtaps.cpp: 33)\n",
      "2022-10-06 18:19:18+0200 | | Leave reset (lasp_rtaps.cpp)\n",
      "2022-10-06 18:19:18+0200 | Leave addInDataHandler (lasp_streammgr.cpp)\n",
      "2022-10-06 18:19:18+0200 Leave start (lasp_streammgr.cpp)\n"
     ]
    }
   ],
   "source": [
    "rtaps = lasp.RtAps(mgr, None)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "688d41ae-a3b1-4a31-b1e3-278bb4eaae4c",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "4d9f0103",
   "metadata": {},
   "outputs": [],
   "source": [
    "# daq = mgr.getDaq(lasp.StreamMgr.StreamType.input)\n",
    "# print(daq)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "26277ef0-3389-4581-9cc5-2c500e789dfa",
   "metadata": {},
   "outputs": [],
   "source": [
    "import time\n",
    "t=0\n",
    "while True:\n",
    "    time.sleep(0.1)\n",
    "    t += 0.1\n",
    "    levels = rtaps.getCurrentValue()\n",
    "    print(levels)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "30b77ce0-40ee-4b88-89fa-83b7a62e493c",
   "metadata": {},
   "outputs": [],
   "source": [
    "mgr.stopAllStreams()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "78cc8353-0e0b-4d96-a263-f4ad3fe4ee4c",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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