TI Video Encoder Kernel APIs

Detailed Description

Video Encoder Kernels.

Modules
	Enumerations
	Enumerations for bitstream format in Video Encoder structures.

Data Structures
struct	tivx_video_encoder_params_t
	The configuration data structure used by the VIDEO_ENCODER kernel. More...

Defines
#define	TIVX_KERNEL_VIDEO_ENCODER_NAME   "com.ti.hwa.video_encoder"
	video_encoder kernel name

Functions
void	tivxRegisterHwaTargetVencKernels (void)
	Function to register HWA Kernels on the video_encoder Target.
void	tivxUnRegisterHwaTargetVencKernels (void)
	Function to un-register HWA Kernels on the video_encoder Target.
VX_API_ENTRY vx_node VX_API_CALL	tivxVideoEncoderNode (vx_graph graph, vx_user_data_object configuration, vx_image input_image, vx_user_data_object output_bitstream)
	[Graph] Creates a VIDEO_ENCODER Node. More...
void	tivx_video_encoder_params_init (tivx_video_encoder_params_t *prms)
	Function to initialize Video Encoder Parameters. More...

Function Documentation

tivxVideoEncoderNode()

VX_API_ENTRY vx_node VX_API_CALL tivxVideoEncoderNode	(	vx_graph	graph,
		vx_user_data_object	configuration,
		vx_image	input_image,
		vx_user_data_object	output_bitstream
	)

[Graph] Creates a VIDEO_ENCODER Node.

Parameters

[in]	graph	The reference to the graph.
[in]	configuration	The input object of a single params structure of type tivx_video_encoder_params_t.
[in]	input_image	The output to be encoded. Use VX_DF_IMAGE_NV12 dataformat.
[out]	output_bitstream	The output object of a uint8_t buffer. Formatted as an H264 i-frame only stream.

See also

TIVX_KERNEL_VIDEO_ENCODER_NAME

Returns

vx_node.

Return values

vx_node

A node reference. Any possible errors preventing a successful creation should be checked using vxGetStatus

tivx_video_encoder_params_init()

void tivx_video_encoder_params_init

(

tivx_video_encoder_params_t *

prms

)

Function to initialize Video Encoder Parameters.

Parameters

prms	[in] Pointer to Video Encoder parameters