12.5. H265E¶
【调试信息】
# cat /proc/cvitek/h265e
Module: [H265E] System Build Time [#1 SMP PREEMPT Sat Jan 23 02:50:26 CST 2021]
-----MODULE PARAM-------------------------------------------------
OnePack: 0 H265eVBSource: 0 PowerSaveEn: 0 MiniBufMode: 0 bQpHstgrmEn: 0
-----CHN ATTR-----------------------------------------------------
ID: 0 MaxWidth: 1920 MaxHeight: 1080 Width: 1920 Height: 1080 Profile: 0 C2GEn: 0 BufSize: 0 ByFrame: 1 GopMode: NORMALP MaxStrCnt: 0
【调试信息分析】
记录当前H.265视频编码属性配置以及状态信息。
【参数说明】
参数 |
描述 |
|
---|---|---|
MODULEPARAM |
OnePack |
Mode in which streams are obtained 0: Streams are obtained in multi-packet mode. 1: Streams are obtained in single-packet mode. |
H265eVBSource |
Mode in which the VB for the reference frames and reconstruction frames are obtained 2: Private VB mode 3: User VB mode |
|
PowerSaveEn |
Low-power parameter control switch 0: The low-power parameters are disabled. 1: The low-power parameters are enabled. |
|
MiniBufMode |
Mode of allocating the stream buffers 0: The stream buffers are allocated based on the resolution. 1: The lower limit for the stream buffer size is 32 KB. Users need to ensure that the size of the allocated stream buffer is appropriate. |
|
bQpHstgrmEn |
Whether to display the QP histogram in the advanced stream information 0: no 1: yes |
|
CHN ATTR |
ID |
Channel ID |
MaxWidth |
Maximum width of the encoding channel (unit: pixel) |
|
MaxHeight |
Maximum height of the encoding channel (unit: pixel) |
|
Width |
Width (unit: pixel) |
|
Height |
Height (unit: pixel) |
|
profile |
Encoding channel profile MP: main profile |
|
C2GEn |
Color-to-gray enable Value range: {0, 1} |
|
BufSize |
Stream buffer size (unit: byte) |
|
ByFrame |
Whether to obtain streams by frame Value range: {0, 1} |
|
GopMode |
GOP mode |
|
MaxStrCnt |
Maximum number of frames in the stream buffer Default value: 200 |