public static RecordingResult StartRecording(IntPtr sessionHandle,
ARCoreRecordingConfig config)
{
IntPtr recordingConfigHandle = RecordingConfigApi.Create(sessionHandle, config);
ApiArStatus status = ExternApi.ArSession_startRecording(
sessionHandle, recordingConfigHandle);
RecordingConfigApi.Destroy(recordingConfigHandle);
// Only specific ArStatus responses are expected.
switch (status)
{
case ApiArStatus.Success:
return(RecordingResult.OK);
case ApiArStatus.ErrorIllegalState:
return(RecordingResult.ErrorIllegalState);
case ApiArStatus.ErrorInvalidArgument:
return(RecordingResult.ErrorInvalidArgument);
case ApiArStatus.ErrorRecordingFailed:
return(RecordingResult.ErrorRecordingFailed);
default:
Debug.LogErrorFormat("Attempt to start a recording failed with unexpected " +
"status: {0}", status);
break;
}
return(RecordingResult.ErrorRecordingFailed);
}
public static IntPtr Create(IntPtr sessionHandle, ARCoreRecordingConfig config)
{
IntPtr configHandle = IntPtr.Zero;
#if UNITY_ANDROID
ExternApi.ArRecordingConfig_create(sessionHandle, ref configHandle);
if (config != null)
{
ExternApi.ArRecordingConfig_setMp4DatasetFilePath(
sessionHandle,
configHandle,
config.Mp4DatasetFilepath);
ExternApi.ArRecordingConfig_setAutoStopOnPause(
sessionHandle,
configHandle,
config.AutoStopOnPause ? 1 : 0);
foreach (Track track in config.Tracks)
{
IntPtr trackHandle = TrackApi.Create(sessionHandle, track);
ExternApi.ArRecordingConfig_addTrack(sessionHandle, configHandle, trackHandle);
// Internally the recording config uses the TrackData to generate its
// own local structures, so it is appropriate to destroy it after sending it to
// the recording config.
TrackApi.Destroy(trackHandle);
}
}
#endif
return(configHandle);
}
public IntPtr Create(ARCoreRecordingConfig config)
{
IntPtr configHandle = IntPtr.Zero;
ExternApi.ArRecordingConfig_create(
_nativeSession.SessionHandle, ref configHandle);
if (config != null)
{
ExternApi.ArRecordingConfig_setMp4DatasetFilePath(
_nativeSession.SessionHandle,
configHandle,
config.Mp4DatasetFilepath);
ExternApi.ArRecordingConfig_setAutoStopOnPause(
_nativeSession.SessionHandle,
configHandle,
config.AutoStopOnPause ? 1 : 0);
foreach (Track track in config.Tracks)
{
IntPtr trackHandle =
_nativeSession.TrackApi.Create(track);
ExternApi.ArRecordingConfig_addTrack(_nativeSession.SessionHandle,
configHandle,
trackHandle);
// Internally the recording config uses the Track to generate its own local
// structures, so it is appropriate to destroy it after sending it to the
// recording config.
_nativeSession.TrackApi.Destroy(trackHandle);
}
}
return(configHandle);
}
public static RecordingResult StartRecording(
IntPtr sessionHandle, ARCoreRecordingConfig config)
{
IntPtr recordingConfigHandle = RecordingConfigApi.Create(sessionHandle, config);
ApiArStatus status = ExternApi.ArSession_startRecording(
sessionHandle, recordingConfigHandle);
RecordingConfigApi.Destroy(recordingConfigHandle);
return(status.ToRecordingResult());
}
public static RecordingResult StartRecording(
IntPtr sessionHandle, ARCoreRecordingConfig config)
{
ApiArStatus status = ApiArStatus.ErrorFatal;
#if UNITY_ANDROID
IntPtr recordingConfigHandle = RecordingConfigApi.Create(sessionHandle, config);
status = ExternApi.ArSession_startRecording(sessionHandle, recordingConfigHandle);
RecordingConfigApi.Destroy(recordingConfigHandle);
#endif
return(status.ToRecordingResult());
}
/// <summary>
/// Checks if there exists a pre-recorded dataset on start. If so, show the PlayBack button.
/// </summary>
private void Start()
{
_recordingConfig = ScriptableObject.CreateInstance <ARCoreRecordingConfig>();
_filenameToSave = GetDefaultDatasetName();
_recordingConfig.Mp4DatasetFilepath = _filenameToSave;
if (System.IO.File.Exists(Application.persistentDataPath + "/" + _defaultDatasetName))
{
PlaybackButton.gameObject.SetActive(true);
}
_recordingManager = gameObject.AddComponent <ARRecordingManager>();
_playbackManager = gameObject.AddComponent <ARPlaybackManager>();
}
public static IntPtr Create(IntPtr sessionHandle, ARCoreRecordingConfig config)
{
IntPtr configHandle = IntPtr.Zero;
ExternApi.ArRecordingConfig_create(sessionHandle, ref configHandle);
if (config != null)
{
ExternApi.ArRecordingConfig_setMp4DatasetFilePath(
sessionHandle,
configHandle,
config.Mp4DatasetFilepath);
ExternApi.ArRecordingConfig_setAutoStopOnPause(
sessionHandle,
configHandle,
config.AutoStopOnPause ? 1 : 0);
}
return(configHandle);
}
