Opened 11 years ago

#6 new defect

MVC+D bitstream contains nal_unit_type 16 which has depth_paramter_set_rbsp()

Reported by: pengyin Owned by:
Priority: minor Component: 3D-ATM software
Keywords: Cc: miska.hannuksela@…

Description

MVC+D bitstream (profile_idc=138) contains depth parameter set (DPS) in nal_unit_type 16. See below. Per Miska's comment: MVC+D bitstream should not contain the depth parameter set (DPS), but it is an encoder-side bug because MVC+D decoder would simply ignore it.

Annex B NALU w/ long startcode, len 3, forbidden_bit 0, nal_reference_idc 3, nal_unit_type 16

@578 DPS: dep_parameter_set_id 010 ( 1)
@581 3dv_acquisition_info:pre_direcion 01 ( 1)
@583 3dv_acquisition_info:ref_element_id0 1 ( 0)
@584 DPS: num_views_minus1 010 ( 1)
@587 3dv_acquisition_info:depth_near_flag 0 ( 0)
@588 3dv_acquisition_info:depth_far_flag 0 ( 0)
@589 DPS: vsp_param_falg 1 ( 1)
@590 3dv_acquisition_info:disp_param_flag 0 ( 0)
@591 sps_3dv_extension: depth_param_additional_extension_flag 0 ( 0)
@592 sps_3dv_extension: nonlinear_depth_num 1 ( 0)

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  • dmytro.rusanovskyy@…(Always)
  • Karsten Suehring(Always)
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  • Peng Yin(Reporter)