Tektronix MTG100 User Manual
Page 112
Hierarchy Display
MTG100 & MTG300 MPEG Generator User Manual
3Ć53
Table 3Ć57: Bezel menu commands for the PCR Stress dialog box (Cont.)
Command
Description
Exit Menu
Cancels any setting changes and closes the dialog box. The transport
stream output will revert to its prior state.
Table 3-58 describes the text information and Table 3-59 describes the Bezel
menu commands for the video elementary stream (VIDEO) icon.
Table 3Ć58: VIDEO icon text descriptions
Parameter
Description
PID
Shows the PID value of the video elementary stream.
Stream Type
Shows the type of the video elementary stream (MPEGĆ1 or MPEGĆ2).
ES Rate
Shows the rate of the elementary stream. This value is displayed when
the ES_rate_flag value in the PES packet header is set to 1.
H_Size
Shows the horizontal_size_value of the sequence header.
V_Size
Shows the vertical_size_value of the sequence header.
AspectĂInfo
Shows the aspect_ratio_information of the sequence header.
FrameĂRate
Shows the frame_rate_code of the sequence header.
BitĂRate
Shows the bit_rate_value of the sequence header.
Table 3Ć59: VIDEO icon Bezel menu commands (MTG300 only)
Command
Description
Stress TS Head...
Changes the status of the packet header in the packet containing the
video elementary stream.
When you select this menu item, the TS Head Stress dialog box
appears. Refer to TS Head Stress Dialog Box on page 3Ć36 for more
information.
Stress DTS...
Changes the delay time of the Decoding Time Stamp (DTS).
When you select this menu item, the DTS Stress dialog box appears.
Refer to DTS Stress Dialog Box on page 3Ć54 for more information.
Del Packet
Toggles the Delete Packet function between Inactive and Active.
Inactive: Cancels the delete packet operation.
Active: Deletes the selected item from the transport stream. If other
items with the same PID value as the selected item exist in the transport
stream and they are contained in one packet, they are also deleted from
the transport stream (except for the PCR). When the item is deleted, the
item information is shaded in the hierarchy display.
Video Elementary Stream
(VIDEO) Icon
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