Parameter Values Description
Closed GOPs Off, On
Enables or disables the usage of Group of Pictures in
which the predicted frames can have their reference from
outside the group.
Scene Cut Detection On, Off
When enabled, minimizes the negative effect the scene
changes have on the bit rate by inserting an I-Frame when
a change is detected. It also affects the GOP length.
Delay
Displays the actual video encoding delay. Read only
parameter.
Stills Detection Off, Intelligent, Clamp
Detects if the video is a still picture, and adjusts the
encoded video bit rate accordingly when operating in VBR
mode.
Film Mode Off, On
Sets encoding parameters that give better image quality
for film like sources. Available only for frame rates of 29.97
or 59.94 Hz when the resolution is set to other than SIF.
Inloop Filter High, Normal, Low, Very Low, Auto
Sets the characteristics of the filter placed in the feedback
loop of the encoder. Applying the filter to the picture can
increase picture sharpness.
Max CABAC Bit Rate
Depends on the Video Profile set. Controls the bit rate at which the encoder switches from
CABAC to CAVLC entropy coding.
SEI Encapsulation
Mode
Combined, Mediaroom
Defines how the SEi messages are formatted in the picture
header for H264. For combined, all the different types of
messages (for example AFD) are bundles into one NAL
packet. For Mediaroom each type of message is put into
its own NAL packet. This was done for STB compatibility
issues
3D Mode
Off, Side by Side Frame Packing, Top and
Bottom Frame Packing; Frame Sync Delay in
SEI
Configures output to include 3D related information in the
SEI messages. The frame sync delay in SEI message is
only available for CE-x with CE/SWO/CE-x/H264,
CE/SWO/CE-x/HD and CE/SWO/CE-x/3D licenses.
Video Output
The following parameters are available on the Output tab of the Properties widget on the
Service Configuration page when a video component is selected in the Outputs widget.
The same parameters can be accessed through the Advanced/Video/Video 1/Video/Main
Video/Stream Output menu on the front panel.
Table 5.50 Video Output Parameters
Parameter Values Description
Embedded PCR Off, On, On (Picture Header)
Sets if the PCR is embedded within the video or is on a
separate PID.
When set to Off, there must be a separate PCR
component in the service which can have a user defined
PID.
When set to On, the PCR PID will be the same as the
associated component. A PCR will be included for every I
picture.
The On (Picture Header) option is provided in MPEG-2
encoding only as an option to support some legacy
equipment that required a PCR on every picture. This
should only be used when absolutely necessary.
Copyright Off, On Sets the copyright flag in the elementary stream header.
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