struct v4l2_ctrl_h264_decode_params - H264 decoding parameters
@dpb: decoded picture buffer. @nal_ref_idc: slice header syntax element. @frame_num: slice header syntax element. @top_field_order_cnt: matches TopFieldOrderCnt picture value. @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. Note that picture field is indicated by v4l2_buffer.field. @idr_pic_id: slice header syntax element. @pic_order_cnt_lsb: slice header syntax element. @delta_pic_order_cnt_bottom: slice header syntax element. @delta_pic_order_cnt0: slice header syntax element. @delta_pic_order_cnt1: slice header syntax element. @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() syntax element. @pic_order_cnt_bit_size: size in bits of pic order count syntax. @slice_group_change_cycle: slice header syntax element. @reserved: padding field. Should be zeroed by applications. @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}.
Definition at line 1580 of file v4l2-controls.h.
Data Fields | |
struct v4l2_h264_dpb_entry | dpb [V4L2_H264_NUM_DPB_ENTRIES] |
__u16 | nal_ref_idc |
__u16 | frame_num |
__s32 | top_field_order_cnt |
__s32 | bottom_field_order_cnt |
__u16 | idr_pic_id |
__u16 | pic_order_cnt_lsb |
__s32 | delta_pic_order_cnt_bottom |
__s32 | delta_pic_order_cnt0 |
__s32 | delta_pic_order_cnt1 |
__u32 | dec_ref_pic_marking_bit_size |
__u32 | pic_order_cnt_bit_size |
__u32 | slice_group_change_cycle |
__u32 | reserved |
__u32 | flags |
__s32 v4l2_ctrl_h264_decode_params::bottom_field_order_cnt |
Definition at line 1585 of file v4l2-controls.h.
__u32 v4l2_ctrl_h264_decode_params::dec_ref_pic_marking_bit_size |
Definition at line 1591 of file v4l2-controls.h.
__s32 v4l2_ctrl_h264_decode_params::delta_pic_order_cnt0 |
Definition at line 1589 of file v4l2-controls.h.
__s32 v4l2_ctrl_h264_decode_params::delta_pic_order_cnt1 |
Definition at line 1590 of file v4l2-controls.h.
__s32 v4l2_ctrl_h264_decode_params::delta_pic_order_cnt_bottom |
Definition at line 1588 of file v4l2-controls.h.
struct v4l2_h264_dpb_entry v4l2_ctrl_h264_decode_params::dpb[V4L2_H264_NUM_DPB_ENTRIES] |
Definition at line 1581 of file v4l2-controls.h.
__u32 v4l2_ctrl_h264_decode_params::flags |
Definition at line 1596 of file v4l2-controls.h.
__u16 v4l2_ctrl_h264_decode_params::frame_num |
Definition at line 1583 of file v4l2-controls.h.
__u16 v4l2_ctrl_h264_decode_params::idr_pic_id |
Definition at line 1586 of file v4l2-controls.h.
__u16 v4l2_ctrl_h264_decode_params::nal_ref_idc |
Definition at line 1582 of file v4l2-controls.h.
__u32 v4l2_ctrl_h264_decode_params::pic_order_cnt_bit_size |
Definition at line 1592 of file v4l2-controls.h.
__u16 v4l2_ctrl_h264_decode_params::pic_order_cnt_lsb |
Definition at line 1587 of file v4l2-controls.h.
__u32 v4l2_ctrl_h264_decode_params::reserved |
Definition at line 1595 of file v4l2-controls.h.
__u32 v4l2_ctrl_h264_decode_params::slice_group_change_cycle |
Definition at line 1593 of file v4l2-controls.h.
__s32 v4l2_ctrl_h264_decode_params::top_field_order_cnt |
Definition at line 1584 of file v4l2-controls.h.