nvmedia_imgdec.h File Reference

Detailed Description

NVIDIA Media Interface: The NvMedia Image Decode Processing API

This file contains the Image Decode Processing API.

Definition in file nvmedia_imgdec.h.

Go to the source code of this file.

Data Structures
struct	NvMediaImageDecoder
	A handle representing a IMAGE decoder object. More...

Macros
#define	NVMEDIA_IMAGEDEC_VERSION_MAJOR   2
	Major Version number. More...
#define	NVMEDIA_IMAGEDEC_VERSION_MINOR   0
	Minor Version number. More...
#define	NVMEDIA_IMAGE_DECODER_ATTRIBUTE_PROGRESSIVE_SEQUENCE
	Progressive sequence. More...
#define	NVMEDIA_IMAGE_DECODER_10BIT_DECODE
	Defines 10-bit decode. More...
#define	NVMEDIA_IMAGE_DECODER_PIXEL_REC_2020
	Rec_2020 color format for the decoded surface. More...

Enumerations
enum	NvMediaImageCodec {   NVMEDIA_IMAGE_CODEC_H264 = 0,   NVMEDIA_IMAGE_CODEC_HEVC = 8 }
	Image codec type. More...

Functions
NvMediaStatus	NvMediaImageDecoderGetVersion (NvMediaVersion *version)
	Checks the version compatibility for the NvMedia Image decoder library. More...
NvMediaImageDecoder *	NvMediaImageDecoderCreate (NvMediaDevice *device, NvMediaImageCodec codec, uint16_t width, uint16_t height, uint16_t maxReferences, uint64_t maxBitstreamSize, uint8_t inputBuffering, uint32_t flags, NvMediaDecoderInstanceId instanceId)
	Creates a image decoder object. More...
void	NvMediaImageDecoderDestroy (NvMediaImageDecoder *decoder)
	Destroys a image decoder object. More...
NvMediaStatus	NvMediaImageDecoderRender (NvMediaImageDecoder *decoder, NvMediaImage *target, NvMediaPictureInfo *pictureInfo, uint32_t numBitstreamBuffers, const NvMediaBitstreamBuffer *bitstreams, NvMediaDecoderInstanceId instanceId)
	Decodes a compressed field/frame and render the result into a NvMediaImage. More...