12.5. H265EΒΆ
Debugging Information
# 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 Debugging Information Analysis
recordcurrentH.265Video EncodingAttributeConfigurationandStatusInformation.
Parameter Description
Parameter | Description | |
|---|---|---|
MODULEPARAM | OnePack | obtain a streamMode 0: Obtain a stream in multi-packet mode. 1: Obtain a stream in single-packet mode. |
H265eVBSource | VB acquisition mode for reference and reconstructed frames 2: Use private VB 3: VB is allocated by the user | |
PowerSaveEn | Low-power parameter control switch 0: Low-power parameters are disabled. 1: Low-power parameters are enabled. | |
MiniBufMode | allocateBitstreamBufferMode 0: Allocate the bitstream buffer based on resolution. 1: The minimum stream buffer size is 32 KB. The user must ensure that the allocated stream buffer is large enough. | |
bQpHstgrmEn | Whether to display the QP histogram in advanced stream information 0: no 1: yes | |
CHN ATTR | ID | Channel number |
MaxWidth | Encoding channelMaximumWidth (unit: pixel) | |
MaxHeight | Encoding channelMaximumHeight (unit: pixel) | |
Width | Width (unit: pixel) | |
Height | Height (unit: pixel) | |
profile | Encoding channel profile level MP: main profile | |
C2GEn | Enable color-to-grayscale conversion Value range: {0, 1} | |
BufSize | BitstreamBufferSize (unit: byte) | |
ByFrame | WhetherpressFrameobtain a stream Value range: {0, 1} | |
GopMode | GOP Mode | |
MaxStrCnt | Maximum number of frames in the stream buffer default value: 200 |