NvDsOutputSinkExt#

NVIDIA DeepStream sink and output related components.

  • UUID: 3fc9ad87-03e7-47a8-bbfc-8501c3f7ff2f

  • Version: 1.6.0

  • Author: NVIDIA

  • License: Proprietary

Components#

nvidia::deepstream::NvDsFakeSink#

Black hole for data.

  • Component ID: 58271e37-3a3e-3fba-b083-d1a5f09a3686

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

async

Go asynchronously to PAUSED.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


blocksize

Size in bytes to pull per buffer (0 = default).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 4096


can-activate-pull

Can activate in pull mode.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


can-activate-push

Can activate in push mode.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


drop-out-of-segment

Drop and don’t render / hand off out-of-segment buffers.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


dump

Dump buffer contents to stdout.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


enable-last-sample

Enable the last-sample property.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supports any format.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput


max-bitrate

The maximum bits per second to render (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


max-lateness

Maximum number of nanoseconds that a buffer can be late before it is dropped (-1 unlimited).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: -1


num-buffers

Number of buffers to accept going EOS.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: -1


qos

Generate Quality-of-Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


render-delay

Additional render delay of the sink in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


signal-handoffs

Send a signal before un-reffing the buffer.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


silent

Don’t produce last_message events.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


state-error

Generate a state change error.

Valid values:

0: none

1: null-to-ready

2: ready-to-paused

3: paused-to-playing

4: playing-to-paused

5: paused-to-ready

6: ready-to-null

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


throttle-time

The time to keep between rendered buffers (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


ts-offset

Timestamp offset in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0

nvidia::deepstream::NvDsFileOut#

DeepStreamSDK Video Sinks Bin. Internal Pipeline: queue->nvvideoconvert->encoder->codecparse->mux->filesink.

  • Component ID: f6d82647-03d8-3d74-a17e-a3ee8f1eb9a3

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

bitrate

Encoding bitrate in bits/sec.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


codec

Type of codec to use.

Valid values:

1: h264

2: h265

3: mpeg4

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 1


container

Type of container to use.

Valid values:

1: mp4

2: mkv

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 1


enc-type

Type of encoder to use.

Valid values:

0: hw

1: sw

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


gpu-id

Set GPU Device ID for operation.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


iframeinterval

Encoding Intra Frame occurrence frequency (H/W encoder only).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


nvbuf-memory-type

Type of NvBufSurface Memory to be allocated for output buffers.

Valid values:

0: nvbuf-mem-default

1: nvbuf-mem-cuda-pinned

2: nvbuf-mem-cuda-device

3: nvbuf-mem-cuda-unified

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


output-file

Type of Video sink to use.

  • Flags: GXF_PARAMETER_FLAGS_NONE

  • Type: GXF_PARAMETER_TYPE_FILE


profile

Encoder profile to use.

Valid values:

0: baseline

1: main

2: high

3: main10

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


qos

Generate Quality - of - Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


video-in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supported formats - video(I420, NV12, P010_10LE, BGRx, RGBA, GRAY8, GBR, RGB, BGR, UYVP).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput

nvidia::deepstream::NvDsVideoRendererPropertyController#

Helper component to control properties of nvidia::deepstream::NvDsVideoRendererPropertyController. This is a connector component. It must be linked to two components - An NvDsVideoRendererPropertyController component to control properties and another component which will set/get properties via the helper component APIs.

  • Component ID: 7df81ee0-72db-43f9-ba31-f51e9fe2c2d1

  • Base Type: nvidia::deepstream::INvDsPropertyController

  • Defined in: @@@@@@@@@@

nvidia::deepstream::NvDsVideoRenderer#

DeepStreamSDK Video Sinks Bin. Internal Pipeline: queue->nvvideoconvert->renderer.

  • Component ID: 3370346e-c770-3de9-9adf-c7fdf0f25c0f

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

color-range

Sets color range only when set-mode=1 (Valid for nvdrmvideosink)

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64


conn-id

Connection Index (Valid for nvdrmvideosink)

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64


gpu-id

Set GPU Device ID for operation.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


height

Renderer height.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


nvbuf-memory-type

Type of NvBufSurface Memory to be allocated for output buffers.

Valid values:

0: nvbuf-mem-default

1: nvbuf-mem-cuda-pinned

2: nvbuf-mem-cuda-device

3: nvbuf-mem-cuda-unified

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


offset-x

Renderer horizontal offset.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


offset-y

Renderer vertical offset.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


plane-id

Plane on which video should be rendered (Valid for nvdrmvideosink)

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64


prop-controller

Property Controller for NvDsVideoRenderer component.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsVideoRendererPropertyController


qos

Generate Quality - of - Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


set-mode

Select default or mode of Video Stream (Valid for nvdrmvideosink)

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


video-in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supported formats - video(I420, NV12, P010_10LE, BGRx, RGBA, GRAY8, GBR).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput


video-sink

Type of Video sink to use.

Valid values:

1: fake

2: egl

3: overlay

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 2


width

Renderer width.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0

nvidia::deepstream::NvDsRtspOut#

Nvidia DeepStreamSDK RTSP Sink Bin. Internal Pipeline: queue->nvvideoconvert->encoder->codecparse->rtppay->udpsink.

  • Component ID: 938afedb-02e6-39de-a513-43da57f1ad09

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

audio-in

Handle to an nvidia::deepstream::NvDsOnRequestInput component. Supported formats - audio(S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsOnRequestInput


bitrate

Encoding bitrate in bits/sec.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


codec

Type of codec to use.

Valid values:

1: h264

2: h265

3: mpeg4

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 1


enc-type

Type of encoder to use.

Valid values:

0: hw

1: sw

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


gpu-id

Set GPU Device ID for operation.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


iframeinterval

Encoding Intra Frame occurrence frequency (H/W encoder only).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 30


nvbuf-memory-type

Type of NvBufSurface Memory to be allocated for output buffers.

Valid values:

0: nvbuf-mem-default

1: nvbuf-mem-cuda-pinned

2: nvbuf-mem-cuda-device

3: nvbuf-mem-cuda-unified

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


output-file

Type of Video sink to use.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_FILE


profile

Encoder profile to use.

Valid values:

0: baseline

1: main

2: high

3: main10

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


qos

Generate Quality - of - Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


rtsp-port

Port on which the RTSP server would listen.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 8554


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


video-in

Handle to an nvidia::deepstream::NvDsOnRequestInput component. Supported formats - video(I420, NV12, P010_10LE, BGRx, RGBA, GRAY8, YUY2, UYVY, YVYU, Y42B).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsOnRequestInput

nvidia::deepstream::XvImageSink#

A Xv based videosink.

  • Component ID: bce7ec3f-7c68-32bc-a45f-de6bdd570969

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

async

Go asynchronously to PAUSED.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


autopaint-colorkey

Autofill overlay with colorkey.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


blocksize

Size in bytes to pull per buffer (0 = default).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 4096


brightness

The brightness of the video.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


colorkey

Color to use for the overlay mask.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 526352


contrast

The contrast of the video.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


device

The number of the video adaptor.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_STRING

  • Default: 0


display

X Display name.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_STRING


double-buffer

Double-buffer the output.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


draw-borders

Draw black borders to fill unused area in force-aspect-ratio mode.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


enable-last-sample

Enable the last-sample property.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


force-aspect-ratio

When enabled, scaling will respect original aspect ratio.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


handle-events

When enabled, XEvents will be selected and handled.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


handle-expose

When enabled, the current frame will always be drawn in response to X Expose events.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


hue

The hue of the video.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supports any format.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput


max-bitrate

The maximum bits per second to render (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


max-lateness

Maximum number of nanoseconds that a buffer can be late before it is dropped (-1 unlimited).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 5000000


pixel-aspect-ratio

The pixel aspect ratio of the device.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_STRING


processing-deadline

Maximum processing deadline in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 15000000


qos

Generate Quality-of-Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


render-delay

Additional render delay of the sink in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


saturation

The saturation of the video.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0


show-preroll-frame

Whether to render video frames during pre-roll.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


synchronous

When enabled, runs the X display in synchronous mode. (unrelated to A/V sync, used only for debugging).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


throttle-time

The time to keep between rendered buffers (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


ts-offset

Timestamp offset in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0

nvidia::deepstream::AlsaAudioRenderer#

Output to a sound card via ALSA.

  • Component ID: c29cf282-989b-31d0-a347-c1a1f305627c

  • Base Type: nvidia::deepstream::INvDsElement

Parameters#

alignment-threshold

Timestamp alignment threshold in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 40000000


async

Go asynchronously to PAUSED.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


audio-in

Handle to an nvidia::deepstream::NvDsStaticInput component. Supported formats - audio(S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE, ac3, eac3, dts).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_HANDLE

  • Handle Type: nvidia::deepstream::NvDsStaticInput


blocksize

Size in bytes to pull per buffer (0 = default).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 4096


buffer-time

Size of audio buffer in microseconds, this is the minimum latency that the sink reports.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 200000


can-activate-pull

Allow pull-based scheduling.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


device

ALSA device, as defined in an asound configuration file.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_STRING

  • Default: default


discont-wait

Window of time in nanoseconds to wait before creating a discontinuity.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 1000000000


drift-tolerance

Tolerance for clock drift in microseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 40000


enable-last-sample

Enable the last-sample property.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


latency-time

The minimum amount of data to write in each iteration in microseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 10000


max-bitrate

The maximum bits per second to render (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


max-lateness

Maximum number of nanoseconds that a buffer can be late before it is dropped (-1 unlimited).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: -1


processing-deadline

Maximum processing deadline in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 20000000


provide-clock

Provide a clock to be used as the global pipeline clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


qos

Generate Quality-of-Service events upstream.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: False


render-delay

Additional render delay of the sink in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


slave-method

Algorithm used to match the rate of the master clock.

Valid values:

0: resample

1: skew

2: none

3: custom

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 1


sync

Sync on the clock.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_BOOL

  • Default: True


throttle-time

The time to keep between rendered buffers (0 = disabled).

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_UINT64

  • Default: 0


ts-offset

Timestamp offset in nanoseconds.

  • Flags: GXF_PARAMETER_FLAGS_OPTIONAL

  • Type: GXF_PARAMETER_TYPE_INT64

  • Default: 0

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