_RocdecAvcSliceParams Struct Reference#
_RocdecAvcSliceParams Struct Reference
Data Fields | |
| uint32_t | slice_data_size |
| uint32_t | slice_data_offset |
| uint32_t | slice_data_flag |
| uint16_t | slice_data_bit_offset |
| Bit offset from NAL Header Unit to the begining of slice_data(). More... | |
| uint16_t | first_mb_in_slice |
| uint8_t | slice_type |
| uint8_t | direct_spatial_mv_pred_flag |
| uint8_t | num_ref_idx_l0_active_minus1 |
| uint8_t | num_ref_idx_l1_active_minus1 |
| uint8_t | cabac_init_idc |
| int8_t | slice_qp_delta |
| uint8_t | disable_deblocking_filter_idc |
| int8_t | slice_alpha_c0_offset_div2 |
| int8_t | slice_beta_offset_div2 |
| RocdecAvcPicture | ref_pic_list_0 [32] |
| RocdecAvcPicture | ref_pic_list_1 [32] |
| uint8_t | luma_log2_weight_denom |
| uint8_t | chroma_log2_weight_denom |
| uint8_t | luma_weight_l0_flag |
| int16_t | luma_weight_l0 [32] |
| int16_t | luma_offset_l0 [32] |
| uint8_t | chroma_weight_l0_flag |
| int16_t | chroma_weight_l0 [32][2] |
| int16_t | chroma_offset_l0 [32][2] |
| uint8_t | luma_weight_l1_flag |
| int16_t | luma_weight_l1 [32] |
| int16_t | luma_offset_l1 [32] |
| uint8_t | chroma_weight_l1_flag |
| int16_t | chroma_weight_l1 [32][2] |
| int16_t | chroma_offset_l1 [32][2] |
| uint32_t | reserved [4] |
Field Documentation
◆ slice_data_bit_offset
| uint16_t _RocdecAvcSliceParams::slice_data_bit_offset |
Bit offset from NAL Header Unit to the begining of slice_data().
This bit offset is relative to and includes the NAL unit byte and represents the number of bits parsed in the slice_header() after the removal of any emulation prevention bytes in there. However, the slice data buffer passed to the hardware is the original bitstream, thus including any emulation prevention bytes.
The documentation for this struct was generated from the following file:
- /home/docs/checkouts/readthedocs.org/user_builds/advanced-micro-devices-rocdecode/checkouts/latest/api/rocdecode.h