Here is a list of all documented variables with links to the class documentation for each member:

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E

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- r -

• range : VAProcFilterCap, VAProcFilterCapColorBalance, VAProcFilterCapTotalColorCorrection
• RapPicFlag : VAPictureParameterBufferHEVC
• reconstructed_frame : VAEncPictureParameterBufferAV1
• reconstructed_picture : VAEncPictureParameterBufferJPEG, VAEncPictureParameterBufferMPEG2
• reduced_tx_set : VAEncPictureParameterBufferAV1
• redundant_pic_cnt_present_flag : VAEncPictureParameterBufferH264
• ref_arf_idx : VAEncPictureParameterBufferVP9
• ref_arf_sign_bias : VAEncPictureParameterBufferVP9
• ref_deltas : VADecPictureParameterBufferAV1, VAEncPictureParameterBufferAV1
• ref_frame_ctrl_l0 : VAEncPictureParameterBufferAV1, VAEncPictureParameterBufferVP9
• ref_frame_idx : VADecPictureParameterBufferAV1, VAEncPictureParameterBufferAV1
• ref_frame_map : VADecPictureParameterBufferAV1
• ref_gf_idx : VAEncPictureParameterBufferVP9
• ref_gf_sign_bias : VAEncPictureParameterBufferVP9
• ref_height : VAEncMiscParameterFEIFrameControlHEVC
• ref_idx : VAEncFEIMVPredictorH264, VAEncFEIMVPredictorHEVC
• ref_last_idx : VAEncPictureParameterBufferVP9
• ref_last_sign_bias : VAEncPictureParameterBufferVP9
• ref_lf_delta : VAEncPictureParameterBufferVP8, VAEncPictureParameterBufferVP9
• ref_pic_list0 : VAEncSliceParameterBufferHEVC
• ref_pic_list1 : VAEncSliceParameterBufferHEVC
• ref_width : VAEncMiscParameterFEIFrameControlH264, VAEncMiscParameterFEIFrameControlHEVC, VAStatsStatisticsParameterH264
• reference_frames : VADecPictureParameterBufferVP9, VAEncPictureParameterBufferAV1, VAEncPictureParameterBufferHEVC, VAEncPictureParameterBufferVP9
• reference_mode : VAEncPictureParameterBufferAV1
• reference_pic_flag : VAEncPictureParameterBufferH264, VAEncPictureParameterBufferHEVC
• ReferenceFrames : VAEncPictureParameterBufferH264, VAPictureParameterBufferHEVC, VAPictureParameterBufferVVC
• RefPicList : VASliceParameterBufferHEVC, VASliceParameterBufferVVC
• RefPicList0 : VAEncSliceParameterBufferH264
• RefPicList1 : VAEncSliceParameterBufferH264
• refresh_alternate_frame : VAEncPictureParameterBufferVP8
• refresh_entropy_probs : VAEncPictureParameterBufferVP8
• refresh_frame_flags : VAEncPictureParameterBufferAV1, VAEncPictureParameterBufferVP9
• refresh_golden_frame : VAEncPictureParameterBufferVP8
• refresh_last : VAEncPictureParameterBufferVP8
• repartition_check_enable : VAEncMiscParameterFEIFrameControlH264
• repeat_first_field : VAEncPictureParameterBufferMPEG2
• Reserved : VARefFrameCtrlAV1
• reserved : VAAlfDataVVC, VACodedBufferSegment, VAConfigAttribValContextPriority, VAConfigAttribValEncAV1, VAConfigAttribValEncAV1Ext1, VAConfigAttribValEncAV1Ext2, VAConfigAttribValEncHEVCBlockSizes, VAConfigAttribValEncPerBlockControl, VAConfigAttribValEncVP9, VAConfigAttribValMaxFrameSize, VAConfigAttribValMultipleFrame, VAContextParameterUpdateBuffer, VADecPictureParameterBufferAV1, VADisplayAttribValSubDevice, VAEncMiscParameterBufferMultiPassFrameSize, VAEncMiscParameterFrameRate, VAEncMiscParameterRateControl, VAEncPictureParameterBufferAV1, VAEncPictureParameterBufferHEVC, VAEncPictureParameterBufferVP8, VAEncSegParamAV1, VAEncSequenceParameterBufferH264, VAEncSequenceParameterBufferHEVC, VAFilmGrainStructAV1, VAHdrMetaData, VAHdrMetaDataHDR10, VAPictureParameterBufferHEVCRext, VAPictureParameterBufferHEVCScc, VAPictureParameterBufferVVC, VASegmentationStructAV1, VASliceParameterBufferHEVCRext, VASliceParameterBufferVVC, VASubPicVVC
• reserved16b : VAAlfDataVVC, VAWeightedPredInfo
• reserved16b01 : VAPictureParameterBufferVVC
• reserved16b02 : VAPictureParameterBufferVVC
• reserved16bits1 : VAEncPictureParameterBufferAV1
• reserved16bits2 : VAEncPictureParameterBufferAV1
• reserved16bits3 : VAEncPictureParameterBufferAV1
• reserved32b : VAPictureParameterBufferVVC
• reserved32b01 : VAPictureParameterBufferVVC
• reserved32b04 : VAPictureParameterBufferVVC
• reserved8b : VALmcsDataVVC, VAScalingListVVC, VASliceParameterBufferVVC
• reserved8bits1 : VAEncPictureParameterBufferAV1
• reserved_bits : VAEncSequenceParameterBufferAV1, VAEncSequenceParameterBufferHEVC
• reset : VAEncMiscParameterRateControl
• restart_interval : VAEncSliceParameterBufferJPEG, VASliceParameterBufferJPEGBaseline
• restricted_ref_pic_lists_flag : VAEncSequenceParameterBufferHEVC
• rext : VAPictureParameterBufferHEVCExtension, VASliceParameterBufferHEVCExtension
• roi_rc_priority_support : VAConfigAttribValEncROI
• roi_rc_qp_delta_support : VAConfigAttribValEncROI
• roi_rectangle : VAEncROI
• roi_value : VAEncROI
• rotation : VAPictureParameterBufferJPEGBaseline
• rotation_flags : VAProcPipelineCaps
• rotation_state : VAProcPipelineParameterBuffer
• rounding_offset_inter : VAEncMiscParameterCustomRoundingControl
• rounding_offset_intra : VAEncMiscParameterCustomRoundingControl
• row_height_minus1 : VAEncPictureParameterBufferHEVC