RecordingParameters Struct Reference

Structure containing the options used to record. More...

Functions
	RecordingParameters (String video_filename_="myRecording.svo2", SVO_COMPRESSION_MODE compression_mode_=SVO_COMPRESSION_MODE::H264, unsigned int target_framerate_=0, unsigned int bitrate_=0, bool transcode_streaming_input_=false)
	Default constructor. More...
bool	operator== (const RecordingParameters &param1) const
bool	operator!= (const RecordingParameters &param1) const

Attributes
String	video_filename
	Filename of the file to save the recording into. More...
SVO_COMPRESSION_MODE	compression_mode = SVO_COMPRESSION_MODE::H264
	Compression mode the recording. More...
unsigned int	bitrate = 0
	Overrides the default bitrate of the SVO file, in kbits/s. More...
unsigned int	target_framerate = 0
	Framerate for the recording file. More...
bool	transcode_streaming_input = false
	Defines whether to decode and re-encode a streaming source. More...

Detailed Description

Structure containing the options used to record.

The default constructor sets all parameters to their default settings.

Note

Parameters can be adjusted by the user.

Constructor and Destructor

RecordingParameters()

RecordingParameters	(	String	video_filename_ = "myRecording.svo2",
		SVO_COMPRESSION_MODE	compression_mode_ = SVO_COMPRESSION_MODE::H264,
		unsigned int	target_framerate_ = 0,
		unsigned int	bitrate_ = 0,
		bool	transcode_streaming_input_ = false
	)

Default constructor.

All the parameters are set to their default values.

Functions

operator==()

bool operator==

(

const RecordingParameters &

param1

)

const

Comparison operator ==

Parameters

RecordingParameters

to compare

Returns

true if the two struct are identical

operator!=()

bool operator!=

(

const RecordingParameters &

param1

)

const

Comparison operator !=

Parameters

RecordingParameters

to compare

Returns

true if the two struct are different

Variables

video_filename

String video_filename

Filename of the file to save the recording into.

compression_mode

SVO_COMPRESSION_MODE compression_mode = SVO_COMPRESSION_MODE::H264

Compression mode the recording.

Default: sl::SVO_COMPRESSION_MODE::H264

bitrate

unsigned int bitrate = 0

Overrides the default bitrate of the SVO file, in kbits/s.

Default: 0 (the default values associated with the resolution)

Note

Only works if compression_mode is H264 or H265.

Available range: 0 or [1000 - 60000]

target_framerate

unsigned int target_framerate = 0

Framerate for the recording file.

Default: 0 (camera framerate will be taken)

Warning

This framerate must be below or equal to the camera framerate and camera framerate must be a multiple of the target framerate.

It means that it must respect camera_frameratetarget_framerate == 0.

Allowed framerates are 15,30, 60 or 100 if possible.

Any other values will be discarded and camera FPS will be taken.

transcode_streaming_input

bool transcode_streaming_input = false

Defines whether to decode and re-encode a streaming source.

Default: false

Note

If set to false, it will avoid decoding/re-encoding and convert directly streaming input into a SVO file.

This saves a encoding session and can be especially useful on NVIDIA Geforce cards where the number of encoding session is limited.

compression_mode, target_framerate and bitrate will be ignored in this mode.