dvpp (DVPP Information)
The DVPP data does not contain the timeline information. The summary information is summarized in the dvpp_*.csv file.
Availability
dvpp_*.csv File
The file content is formatted as follows.
|
Field |
Description |
|---|---|
|
Device_id |
Device ID. |
|
Dvpp Id |
Engine group ID.
NOTE:
Currently, each type of engines has only one group. Therefore, the value of this field is 0. |
|
Engine Type |
Engine types, including VDEC, JPEGD, and PNGD. |
|
Engine ID |
ID of each engine instance in an engine group. |
|
All Time(us) |
Execution time of the current engine in a sampling period, in µs. |
|
All Frame |
Number of frames processed in a sampling period. |
|
All Utilization(%) |
Usage of the current engine in a sampling period (= execution time of the current engine/sampling period). |