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VA-API
2.17.0.1
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Motion Vector and Statistics frame level controls. VAStatsStatisticsParameterBufferType for H264 16x16 block. More...
#include <va_fei_h264.h>
Public Attributes | |
| uint32_t | len_sp: 8 |
| length of search path | |
| uint32_t | search_path: 8 |
| motion search method definition 0: default value, diamond search 1: full search 2: diamond search | |
| uint32_t | sub_pel_mode: 2 |
| sub pixel mode definition 00b: integer mode searching 01b: half-pel mode searching 10b: reserved 11b: quarter-pel mode searching | |
| uint32_t | inter_sad: 2 |
| distortion measure adjustment for inter search SAD comparison 00b: none 01b: reserved 10b: Haar transform adjusted 11b: reserved | |
| uint32_t | intra_sad: 2 |
| distortion measure adjustment for intra search SAD comparison 00b: none 01b: reserved 10b: Haar transform adjusted 11b: reserved | |
| uint32_t | mv_predictor_ctrl: 3 |
| indicate if future or/and past MV in mv_predictor buffer is valid. 0: MV predictor disabled 1: MV predictor enabled for past reference 2: MV predictor enabled for future reference 3: MV predictor enabled for both past and future references | |
| uint32_t | ft_enable: 1 |
| forward transform enable 0: disable 1: enable, needs frame_qp or mb_qp input for transform | |
| uint32_t | intra_part_mask: 5 |
| luma intra mode partition mask xxxx1: luma_intra_16x16 disabled xxx1x: luma_intra_8x8 disabled xx1xx: luma_intra_4x4 disabled xx111: intra prediction is disabled | |
| uint32_t | ref_width: 8 |
| motion search window(ref_width * ref_height) | |
| uint32_t | search_window: 4 |
| predefined motion search windows. If selected, len_sp, window(ref_width * ref_eight) and search_path setting are ignored. 0: not use predefined search window 1: Tiny, len_sp=4, 24x24 window and diamond search 2: Small, len_sp=9, 28x28 window and diamond search 3: Diamond, len_sp=16, 48x40 window and diamond search 4: Large Diamond, len_sp=32, 48x40 window and diamond search 5: Exhaustive, len_sp=48, 48x40 window and full search 6: Extend Diamond, len_sp=16, 64x40 window and diamond search 7: Extend Large Diamond, len_sp=32, 64x40 window and diamond search 8: Extend Exhaustive, len_sp=48, 64x40 window and full search | |
| uint32_t | disable_mv_output: 1 |
| MVOutput. When set to 1, MV output is NOT provided. | |
| uint32_t | disable_statistics_output: 1 |
| StatisticsOutput. When set to 1, Statistics output is NOT provided. | |
| uint32_t | enable_8x8_statistics: 1 |
| block 8x8 data enabling in statistics output | |
Motion Vector and Statistics frame level controls. VAStatsStatisticsParameterBufferType for H264 16x16 block.
1.9.1