Go to documentation repository
Page History
...
| Section | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
General information on Windows OS registry and working with it is given in the Working with Windows OS registry section of the Administrator's Guide.
...
Video archive files | |||||
|---|---|---|---|---|---|
| Registry section | String parameter | Available values | Default | Product version | Parameter in effect |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileReader.MMF | 0, 1 | 0 | 1.0.0 and later | 0 – during the playback, the video archive fragments are read into RAM by one frame 1 – during the playback, the video archive fragments are read into the RAM all at once |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.NotifyCoreFrameSkipped | 0, 1 | 1 | 1.0.0 and later | The key enables FRAME_SKIPPED event (see CAM Camera). 0 – the FRAME_SKIPPED event is not generated, core load is reduced 1 – the FRAME_SKIPPED is generated, there is a risk of buffer overflow |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.RecordingStateChangeDelay | >30 | 30 | 1.0.0 and later | The key sets in seconds the delay period between the state changes of frames skipping. Accordingly, the FRAME_SKIPPED\FRAME_SKIPPED_STOP events won’t be generated more often than the period specified in the key. See CAM Camera |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.MaxSkippedFramesByPeriod | >0 | 50 | 1.0.0 and later | The key sets the minimum number of skipped frames for the period (the period is set in the FileSystem.RecordingStateChangeDelay key), during which the FRAME_SKIPPED event will be generated. See CAM Camera |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.NotifyCoreFileSystemError | 0, 1 | 1 | 1.0.0 and later | The key enables the generation of camera events FILE_REC_ERROR and FILE_REC_OK (see CAM Camera). 0 – FILE_REC_ERROR and FILE_REC_OK events are not generated, the load on the core is reduced 1 – FILE_REC_ERROR and FILE_REC_OK events are generated, there is a risk of buffer overflow |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.MinMaxHoursFromNow | 0, 1 | 1 | 1.0.0 and later | The key enables the feature of counting down the storage period for the Keep no less than parameter from the last archive record timestamp (see also Configuring Configuration of the camera archive depth). 0 – the archive storage time is counted from the last archive record time stamp 1 – the archive storage time is counted from the current time |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.SaveUncompressed | 0, 1 | 0 | 1.0.0 and later | The key enables or disables compression of the video recorded on the disk. 0 – compressed video is recorded to the disk according to the settings of each camera 1 – uncompressed video is recorded from all cameras to disk, ignoring the compression settings specified for all cameras Note. This key is required for debugging. It is not recommended to change the value of this key |
| x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.DeleteMinutes | >=10 | 60 | 1.0.0 and later | The key sets in minutes the time segments of the recorded archive that will be deleted when it is necessary to free up space. The smaller the value, the smaller segment will be deleted in one deletion iteration, but there will be more such iterations. This will speed up the deletion process and will not overflow the buffer |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.WriteBufferMemoryLimit | >=0 | 4 | 1.0.0 and later | The key sets the maximum possible size of the memory buffer for the channel; when this value is exceeded, the data from the buffer will be recorded to the archive. The unit of measurement is megabytes |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.PreAllocateFileSize | 0-200 | 10 | 1.0.0 and later | Sets the minimum size of a temporary file in RAM in megabytes, i.e., a file of the specified size will be created immediately before writing to it |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.FastIndex | 0, 1 | 1 | 1.0.0 and later | The key enables fast index download. It is used by 64-bit modules only as memory consumption increases when reading and saving. Regardless of the key value, the fastIndex.index file is created in the VIDEO folder. This file helps to download indexes much faster. 0 – when Axxon PSIM is started, all indexes are downloaded, so no time is wasted for data loading 1 – when Axxon PSIM is started, the specified file is downloaded and the data on detailed index for each hour will be loaded if required |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.WriteBufferSize | >0 | 4 | 1.0.0 and later | The key specifies the size of the video data chunks in megabytes that are recorded to the disk simultaneously. If the size of the frame is less than the specified value, it is "glued" to the next frame. Note. See also WritingQueueSize |
| x32: (x32)\Video x64: (x64)\Video | WritingQueueSize | >0 | 1500 | 1.0.0 and later | The key sets number of frames storing in RAM until start of data record to buffer. The key can be used with any codec |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem | FileSystem.ReadRaw | 0, 1 | 0 | 1.0.0 and later | The key enables a more optimal read of video archive individual frames from the disk. It is created on the Server. 0 – optimization of video archive reading is disabled 1 – optimization of video archive reading is enabled |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem
| FileSystem.QueueRecorders | 0, 1 | 1 | 1.0.0 and later | The key specifies the number of channels of simultaneous recording to disk: 0—the maximum possible number of recording channels are used 1—one recording channel is used Attention! We don't recommend you change the value of the parameter yourself! Use the assistance of technical support specialists! |
x32: (x32)\Video\FileSystem x64: (x64)\Video\FileSystem
| FileSystem.RecorderTimeout | >=0 | NA | 1.0.0 and later | By default, the key isn't created. It specifies, in milliseconds, the time interval of delay before attempting to access the file subsystem. Attention! We don't recommend you change the value of the parameter yourself! Use the assistance of technical support specialists! |
...
RTSP-server | |||||
|---|---|---|---|---|---|
Registry section | String parameter | Available values | Default | Product version | Parameter in effect |
| x32: (x32)\StreamingServer x64: (x64)\StreamingServer | def_port | >0 | 17000 | 1.0.0 and later | Sets the range start of used UDP protocols for RTSP-RTP |
| x32: (x32)\StreamingServer x64: (x64)\StreamingServer | IpInterface | IP-address | - | 1.0.0 and later | Sets IP-address of network interface which is to be used for RTSP-server broadcast |
| x32: (x32)\StreamingServer x64: (x64)\StreamingServer | split_range | >0 | 1 | 1.0.0 and later | The key is responsible for merging archive fragments into one when playing back the archive via the RTSP Server. If the split between archive fragments is less than time specified in the key, then archive fragments will be in the same range in the DESCRIBE field when addressing RTSP archive as if there is no split in the archive. Note. The key is in use for integration with ECHD |
| x32: (x32)\StreamingServer x64: (x64)\StreamingServer | send_real_time | 0, 1 | 0 | 1.0.0 and later | The key is in use if there are any problems playing back the RTSP archive in the VLC media player. The key allows sending real time instead of frame time to the player. Important! If the key value is “1”, then the Single Data Center (ECHD) clients won’t work. Note. The VLC player compatibility mode parameter is used instead of this key. It is located on the settings panel of the RTSP Server object – see Configuring RTSP Server Module |
x32: (x32)\StreamingServer | LogFrames | 0, 1 | 1 | 1.0.0 and later | The key enables RTSP stream statistics logging |
| x32: (x32)\StreamingServer x64: (x64)\StreamingServer | initial_port_num | 0–65535 | 6970 | 1.0.0 and later | Sets the beginning of the range of RTSP/UDP ports used for streaming |
| x64: (x64)\StreamingServer | ArchViaAviExportAvailable | 0, 1 | 1 | 2.0 and later | The key determines the ability of video archive playback via AviExport over the RTSP request. 0—video archive playback is unavailable. 1—video archive is played back correctly. By default, the key isn't created |
...
Overview
Content Tools