NVIDIA Media Interface: Video Decryptor (DRM) API
Description: This file provides the Video Decryptor (DRM) API.
Definition in file nvmedia_drm.h.
Go to the source code of this file.
Data Structures | |
| struct | NvMediaEncryptParams |
| Holds encrypted metadata information that the parser passes to the video decoder component. More... | |
| struct | NvMediaAESMetaData |
| Holds re-encrypted data information that the video decoder returns to the parser. More... | |
| struct | NvMediaAESIv |
| Holds encryption intialization vector information. More... | |
| struct | _NvMediaAESParams |
| Holds encrypted metadata information that the client sends to the parser. More... | |
| struct | NvMediaVideoDecrypter |
| Holds the video decrypter object. More... | |
Macros | |
| #define | NVMEDIA_MAX_NALS |
| max number of subsample support More... | |
| #define | NVMEDIA_VIDEO_DECRYPT_PROFILING |
| Defines flags used for decryptor creation. More... | |
Typedefs | |
| typedef struct _NvMediaAESParams | NvMediaAESParams |
| Holds encrypted metadata information that the client sends to the parser. More... | |
Enumerations | |
| enum | NvMediaDRMType { NvMDRM_Netflix = 0, NvMDRM_Widevine = 1, NvMDRM_Ultraviolet, NvMDRM_Piff, NvMDRM_Marlin, NvMDRM_PiffCbc, NvMDRM_PiffCtr, NvMDRM_MarlinCbc, NvMDRM_MarlinCtr, NvMDRM_WidevineCtr, NvMDRM_Clear = 0xf, NvMDRM_ClearAsEncrypted, NvMDRM_None } |
| Defines the supported DRM formats. More... | |
Functions | |
| NvMediaVideoDecrypter * | NvMediaVideoDecrypterCreate (NvMediaVideoCodec codec, uint32_t maxBitstreamSize, uint32_t flags, NvMediaDecoderInstanceId instanceId) |
| Creates a video decrypter object. More... | |
| void | NvMediaVideoDecrypterDestroy (const NvMediaVideoDecrypter *pDecrypter) |
| Destroys a video decoder decrypter object. More... | |
| NvMediaStatus | NvMediaVideoDecryptHeader (const NvMediaVideoDecrypter *pDecrypter, const void *pictureData, const NvMediaBitstreamBuffer *pBitstream, NvMediaDecoderInstanceId instanceId) |
| Decrypts the HDR of the encrypted content. More... | |
| NvMediaStatus | NvMediaVideoGetClearHeader (NvMediaVideoDecrypter *pDecrypter, void *pictureData) |
| Gets clear header data after pass1. More... | |
