diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst index 304b6012b358..4cd9fd9c5a89 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst @@ -1767,43 +1767,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - - ``slice_type`` - * - __u8 - - ``pic_parameter_set_id`` - - - * - __u8 - ``colour_plane_id`` - * - __u8 - ``redundant_pic_cnt`` - - * - __u16 - - ``frame_num`` - - - * - __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`` - - - * - struct :c:type:`v4l2_h264_pred_weight_table` - - ``pred_weight_table`` - - - * - __u32 - - ``dec_ref_pic_marking_bit_size`` - - Size in bits of the dec_ref_pic_marking() syntax element. - * - __u32 - - ``pic_order_cnt_bit_size`` - - Combined size in bits of the picture order count related syntax - elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom, - delta_pic_order_cnt0, and delta_pic_order_cnt1. * - __u8 - ``cabac_init_idc`` - @@ -1830,9 +1798,9 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - - ``num_ref_idx_l1_active_minus1`` - If num_ref_idx_active_override_flag is not set, this field must be set to the value of num_ref_idx_l1_default_active_minus1. - * - __u32 - - ``slice_group_change_cycle`` - - + * - __u8 + - ``reserved`` + - Applications and drivers must set this to zero. * - struct :c:type:`v4l2_h264_reference` - ``ref_pic_list0[32]`` - Reference picture list after applying the per-slice modifications @@ -1854,17 +1822,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - :stub-columns: 0 :widths: 1 1 2 - * - ``V4L2_H264_SLICE_FLAG_FIELD_PIC`` - - 0x00000001 - - - * - ``V4L2_H264_SLICE_FLAG_BOTTOM_FIELD`` - - 0x00000002 - - * - ``V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED`` - - 0x00000004 + - 0x00000001 - * - ``V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH`` - - 0x00000008 + - 0x00000002 - ``V4L2_CID_MPEG_VIDEO_H264_PRED_WEIGHTS (struct)`` @@ -1990,12 +1952,44 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - * - __u16 - ``nal_ref_idc`` - NAL reference ID value coming from the NAL Unit header + * - __u16 + - ``frame_num`` + - * - __s32 - ``top_field_order_cnt`` - Picture Order Count for the coded top field * - __s32 - ``bottom_field_order_cnt`` - Picture Order Count for the coded bottom field + * - __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`` + - Size in bits of the dec_ref_pic_marking() syntax element. + * - __u32 + - ``pic_order_cnt_bit_size`` + - Combined size in bits of the picture order count related syntax + elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom, + delta_pic_order_cnt0, and delta_pic_order_cnt1. + * - __u32 + - ``slice_group_change_cycle`` + - + * - __u32 + - ``reserved`` + - Applications and drivers must set this to zero. * - __u32 - ``flags`` - See :ref:`Decode Parameters Flags <h264_decode_params_flags>` @@ -2014,6 +2008,12 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - * - ``V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC`` - 0x00000001 - That picture is an IDR picture + * - ``V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC`` + - 0x00000002 + - + * - ``V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD`` + - 0x00000004 + - .. c:type:: v4l2_h264_dpb_entry |