NVIDIA DRIVE 5.0 Linux SDK API Reference

5.0.5.0 Release

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NvMediaEncryptParams Struct Reference

Detailed Description

Holds encrypted metadata information that the parser passes to the video decoder component.

Definition at line 71 of file nvmedia_drm.h.

Data Fields

NvMediaBool enableEncryption
 Flag that specifies whether the buffer is encrypted. More...
 
uint32_t uDrmMode
 drm mode of encrypted content. More...
 
uint32_t InitVector [NVMEDIA_MAX_NALS][4]
 Intialization vector of all subsamples. More...
 
uint32_t IvValid [NVMEDIA_MAX_NALS]
 intialization vectors are present or not for subsamples More...
 
uint32_t uBytesOfEncryptedData
 total bytes of encrypted data in input buffer More...
 
uint32_t uEncryptBlkCnt
 encrypt blk count when pattern mode encryption is used More...
 
uint32_t uSkipBlkCnt
 skip blk count when pattern mode encryption is used More...
 
uint32_t uNumNals
 total number of subsamples for given buffer More...
 
uint32_t KeySlotNumber
 keyslot number used where content key is written More...
 
uint32_t BOED [NVMEDIA_MAX_NALS]
 bytes of encrypted data for subsamples More...
 
uint32_t BOCD [NVMEDIA_MAX_NALS]
 bytes of clear data for subsamples More...
 
uint32_t * AesPass1OutputBuffer
 encrypted metadata buffer of pass1 More...
 
uint32_t non_slice_data
 bytes of non slice data in input buffer More...
 

Field Documentation

uint32_t* NvMediaEncryptParams::AesPass1OutputBuffer

encrypted metadata buffer of pass1

Definition at line 96 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::BOCD[NVMEDIA_MAX_NALS]

bytes of clear data for subsamples

Definition at line 94 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::BOED[NVMEDIA_MAX_NALS]

bytes of encrypted data for subsamples

Definition at line 92 of file nvmedia_drm.h.

NvMediaBool NvMediaEncryptParams::enableEncryption

Flag that specifies whether the buffer is encrypted.

Definition at line 74 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::InitVector[NVMEDIA_MAX_NALS][4]

Intialization vector of all subsamples.

Definition at line 78 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::IvValid[NVMEDIA_MAX_NALS]

intialization vectors are present or not for subsamples

Definition at line 80 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::KeySlotNumber

keyslot number used where content key is written

Definition at line 90 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::non_slice_data

bytes of non slice data in input buffer

Definition at line 98 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::uBytesOfEncryptedData

total bytes of encrypted data in input buffer

Definition at line 82 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::uDrmMode

drm mode of encrypted content.

Definition at line 76 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::uEncryptBlkCnt

encrypt blk count when pattern mode encryption is used

Definition at line 84 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::uNumNals

total number of subsamples for given buffer

Definition at line 88 of file nvmedia_drm.h.

uint32_t NvMediaEncryptParams::uSkipBlkCnt

skip blk count when pattern mode encryption is used

Definition at line 86 of file nvmedia_drm.h.


The documentation for this struct was generated from the following file: