hi_venc_h265_stream_info

Description

Defines the features of an H.265 stream.

Atlas 350 Accelerator Card does not support this structure.

Atlas A3 training product/Atlas A3 inference product does not support this structure.

Atlas A2 training product/Atlas A2 inference product does not support this structure.

For the Atlas inference product, this structure is reserved and is not supported currently.

Prototype

typedef struct {
    hi_u32 pic_bytes;
    hi_u32 inter64x64_cu_num;
    hi_u32 inter32x32_cu_num;
    hi_u32 inter16x16_cu_num;
    hi_u32 inter8x8_cu_num;
    hi_u32 intra32x32_cu_num;
    hi_u32 intra16x16_cu_num;
    hi_u32 intra8x8_cu_num;
    hi_u32 intra4x4_cu_num;
    hi_venc_ref_type ref_type;
    hi_u32 update_attr_cnt;
    hi_u32 start_qp;
    hi_u32 mean_qp;
    hi_bool is_p_skip;
}hi_venc_h265_stream_info;

Members

Member	Description
pic_bytes	Number of bytes in the current frame.
inter64x64_cu_num	Number of coding units (CUs) in inter64x64 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
inter32x32_cu_num	Number of CUs in inter32x32 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
inter16x16_cu_num	Number of CUs in inter16x16 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
inter8x8_cu_num	Number of CUs in inter8x8 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
intra32x32_cu_num	Number of CUs in intra32x32 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
intra16x16_cu_num	Number of CUs in intra16x16 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
intra8x8_cu_num	Number of CUs in intra8x8 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
intra4x4_cu_num	Number of CUs in intra4x4 prediction mode in the current frame. The Atlas 200I/500 A2 inference product does not support this parameter.
ref_type	Type of the frame in advanced frame skipping reference mode. The Atlas 200I/500 A2 inference product does not support this parameter.
update_attr_cnt	Number of times that channel attributes or parameters (including RC parameters) are updated. The Atlas 200I/500 A2 inference product does not support this parameter.
start_qp	Start QP of the current frame.
mean_qp	Mean QP of the current frame.
is_p_skip	P-Skip frame flag. The Atlas 200I/500 A2 inference product does not support this parameter.

Considerations

For details about ref_type, see its description in hi_venc_h264_stream_info.

Parent topic: VENC video/JPEGE image encoding