decklink: remove unused code

1 files changed, 0 insertions, 310 deletions

diff --git a/sys/decklink/capture.cpp b/sys/decklink/capture.cpp
index ef0f7ba2a..99bbbb3d1 100644
--- a/sys/decklink/capture.cpp
+++ b/sys/decklink/capture.cpp
@@ -134,313 +134,3 @@ HRESULT
   return S_OK;
 }
 
-#ifdef unused
-int
-usage (int status)
-{
-  HRESULT
-      result;
-  IDeckLinkDisplayMode *
-      displayMode;
-  int
-      displayModeCount = 0;
-
-  fprintf (stderr,
-      "Usage: Capture -m <mode id> [OPTIONS]\n" "\n" "    -m <mode id>:\n");
-
-  while (displayModeIterator->Next (&displayMode) == S_OK) {
-    char *
-        displayModeString = NULL;
-
-    result = displayMode->GetName ((const char **) &displayModeString);
-    if (result == S_OK) {
-      BMDTimeValue
-          frameRateDuration,
-          frameRateScale;
-      displayMode->GetFrameRate (&frameRateDuration, &frameRateScale);
-
-      fprintf (stderr, "        %2d:  %-20s \t %li x %li \t %g FPS\n",
-          displayModeCount, displayModeString, displayMode->GetWidth (),
-          displayMode->GetHeight (),
-          (double) frameRateScale / (double) frameRateDuration);
-
-      free (displayModeString);
-      displayModeCount++;
-    }
-    // Release the IDeckLinkDisplayMode object to prevent a leak
-    displayMode->Release ();
-  }
-
-  fprintf (stderr,
-      "    -p <pixelformat>\n"
-      "         0:  8 bit YUV (4:2:2) (default)\n"
-      "         1:  10 bit YUV (4:2:2)\n"
-      "         2:  10 bit RGB (4:4:4)\n"
-      "    -t <format>          Print timecode\n"
-      "     rp188:  RP 188\n"
-      "      vitc:  VITC\n"
-      "    serial:  Serial Timecode\n"
-      "    -f <filename>        Filename raw video will be written to\n"
-      "    -a <filename>        Filename raw audio will be written to\n"
-      "    -c <channels>        Audio Channels (2, 8 or 16 - default is 2)\n"
-      "    -s <depth>           Audio Sample Depth (16 or 32 - default is 16)\n"
-      "    -n <frames>          Number of frames to capture (default is unlimited)\n"
-      "    -3                   Capture Stereoscopic 3D (Requires 3D Hardware support)\n"
-      "\n"
-      "Capture video and/or audio to a file. Raw video and/or audio can be viewed with mplayer eg:\n"
-      "\n"
-      "    Capture -m2 -n 50 -f video.raw -a audio.raw\n"
-      "    mplayer video.raw -demuxer rawvideo -rawvideo pal:uyvy -audiofile audio.raw -audio-demuxer 20 -rawaudio rate=48000\n");
-
-  exit (status);
-}
-
-int
-main (int argc, char *argv[])
-{
-  IDeckLinkIterator *
-      deckLinkIterator = CreateDeckLinkIteratorInstance ();
-  DeckLinkCaptureDelegate *
-      delegate;
-  IDeckLinkDisplayMode *
-      displayMode;
-  BMDVideoInputFlags
-      inputFlags = 0;
-  BMDDisplayMode
-      selectedDisplayMode = bmdModeNTSC;
-  BMDPixelFormat
-      pixelFormat = bmdFormat8BitYUV;
-  int
-      displayModeCount = 0;
-  int
-      exitStatus = 1;
-  int
-      ch;
-  bool
-      foundDisplayMode = false;
-  HRESULT
-      result;
-
-  pthread_mutex_init (&sleepMutex, NULL);
-  pthread_cond_init (&sleepCond, NULL);
-
-  if (!deckLinkIterator) {
-    fprintf (stderr,
-        "This application requires the DeckLink drivers installed.\n");
-    goto bail;
-  }
-
-  /* Connect to the first DeckLink instance */
-  result = deckLinkIterator->Next (&deckLink);
-  if (result != S_OK) {
-    fprintf (stderr, "No DeckLink PCI cards found.\n");
-    goto bail;
-  }
-
-  if (deckLink->QueryInterface (IID_IDeckLinkInput,
-          (void **) &deckLinkInput) != S_OK)
-    goto bail;
-
-  delegate = new DeckLinkCaptureDelegate ();
-  deckLinkInput->SetCallback (delegate);
-
-  // Obtain an IDeckLinkDisplayModeIterator to enumerate the display modes supported on output
-  result = deckLinkInput->GetDisplayModeIterator (&displayModeIterator);
-  if (result != S_OK) {
-    fprintf (stderr,
-        "Could not obtain the video output display mode iterator - result = %08x\n",
-        result);
-    goto bail;
-  }
-  // Parse command line options
-  while ((ch = getopt (argc, argv, "?h3c:s:f:a:m:n:p:t:")) != -1) {
-    switch (ch) {
-      case 'm':
-        g_videoModeIndex = atoi (optarg);
-        break;
-      case 'c':
-        g_audioChannels = atoi (optarg);
-        if (g_audioChannels != 2 &&
-            g_audioChannels != 8 && g_audioChannels != 16) {
-          fprintf (stderr,
-              "Invalid argument: Audio Channels must be either 2, 8 or 16\n");
-          goto bail;
-        }
-        break;
-      case 's':
-        g_audioSampleDepth = atoi (optarg);
-        if (g_audioSampleDepth != 16 && g_audioSampleDepth != 32) {
-          fprintf (stderr,
-              "Invalid argument: Audio Sample Depth must be either 16 bits or 32 bits\n");
-          goto bail;
-        }
-        break;
-      case 'f':
-        g_videoOutputFile = optarg;
-        break;
-      case 'a':
-        g_audioOutputFile = optarg;
-        break;
-      case 'n':
-        g_maxFrames = atoi (optarg);
-        break;
-      case '3':
-        inputFlags |= bmdVideoInputDualStream3D;
-        break;
-      case 'p':
-        switch (atoi (optarg)) {
-          case 0:
-            pixelFormat = bmdFormat8BitYUV;
-            break;
-          case 1:
-            pixelFormat = bmdFormat10BitYUV;
-            break;
-          case 2:
-            pixelFormat = bmdFormat10BitRGB;
-            break;
-          default:
-            fprintf (stderr, "Invalid argument: Pixel format %d is not valid",
-                atoi (optarg));
-            goto bail;
-        }
-        break;
-      case 't':
-        if (!strcmp (optarg, "rp188"))
-          g_timecodeFormat = bmdTimecodeRP188;
-        else if (!strcmp (optarg, "vitc"))
-          g_timecodeFormat = bmdTimecodeVITC;
-        else if (!strcmp (optarg, "serial"))
-          g_timecodeFormat = bmdTimecodeSerial;
-        else {
-          fprintf (stderr,
-              "Invalid argument: Timecode format \"%s\" is invalid\n", optarg);
-          goto bail;
-        }
-        break;
-      case '?':
-      case 'h':
-        usage (0);
-    }
-  }
-
-  if (g_videoModeIndex < 0) {
-    fprintf (stderr, "No video mode specified\n");
-    usage (0);
-  }
-
-  if (g_videoOutputFile != NULL) {
-    videoOutputFile =
-        open (g_videoOutputFile, O_WRONLY | O_CREAT | O_TRUNC, 0664);
-    if (videoOutputFile < 0) {
-      fprintf (stderr, "Could not open video output file \"%s\"\n",
-          g_videoOutputFile);
-      goto bail;
-    }
-  }
-  if (g_audioOutputFile != NULL) {
-    audioOutputFile =
-        open (g_audioOutputFile, O_WRONLY | O_CREAT | O_TRUNC, 0664);
-    if (audioOutputFile < 0) {
-      fprintf (stderr, "Could not open audio output file \"%s\"\n",
-          g_audioOutputFile);
-      goto bail;
-    }
-  }
-
-  while (displayModeIterator->Next (&displayMode) == S_OK) {
-    if (g_videoModeIndex == displayModeCount) {
-      BMDDisplayModeSupport
-          result;
-      const char *
-          displayModeName;
-
-      foundDisplayMode = true;
-      displayMode->GetName (&displayModeName);
-      selectedDisplayMode = displayMode->GetDisplayMode ();
-
-      deckLinkInput->DoesSupportVideoMode (selectedDisplayMode, pixelFormat,
-          bmdVideoInputFlagDefault, &result, NULL);
-
-      if (result == bmdDisplayModeNotSupported) {
-        fprintf (stderr,
-            "The display mode %s is not supported with the selected pixel format\n",
-            displayModeName);
-        goto bail;
-      }
-
-      if (inputFlags & bmdVideoInputDualStream3D) {
-        if (!(displayMode->GetFlags () & bmdDisplayModeSupports3D)) {
-          fprintf (stderr, "The display mode %s is not supported with 3D\n",
-              displayModeName);
-          goto bail;
-        }
-      }
-
-      break;
-    }
-    displayModeCount++;
-    displayMode->Release ();
-  }
-
-  if (!foundDisplayMode) {
-    fprintf (stderr, "Invalid mode %d specified\n", g_videoModeIndex);
-    goto bail;
-  }
-
-  result =
-      deckLinkInput->EnableVideoInput (selectedDisplayMode, pixelFormat,
-      inputFlags);
-  if (result != S_OK) {
-    fprintf (stderr,
-        "Failed to enable video input. Is another application using the card?\n");
-    goto bail;
-  }
-
-  result =
-      deckLinkInput->EnableAudioInput (bmdAudioSampleRate48kHz,
-      g_audioSampleDepth, g_audioChannels);
-  if (result != S_OK) {
-    goto bail;
-  }
-
-  result = deckLinkInput->StartStreams ();
-  if (result != S_OK) {
-    goto bail;
-  }
-  // All Okay.
-  exitStatus = 0;
-
-  // Block main thread until signal occurs
-  pthread_mutex_lock (&sleepMutex);
-  pthread_cond_wait (&sleepCond, &sleepMutex);
-  pthread_mutex_unlock (&sleepMutex);
-  fprintf (stderr, "Stopping Capture\n");
-
-bail:
-
-  if (videoOutputFile)
-    close (videoOutputFile);
-  if (audioOutputFile)
-    close (audioOutputFile);
-
-  if (displayModeIterator != NULL) {
-    displayModeIterator->Release ();
-    displayModeIterator = NULL;
-  }
-
-  if (deckLinkInput != NULL) {
-    deckLinkInput->Release ();
-    deckLinkInput = NULL;
-  }
-
-  if (deckLink != NULL) {
-    deckLink->Release ();
-    deckLink = NULL;
-  }
-
-  if (deckLinkIterator != NULL)
-    deckLinkIterator->Release ();
-
-  return exitStatus;
-}
-#endif