media/v4l/ext-ctrls-codec.rst

733     fully parse each NALU. Applicable to the H264 and HEVC encoders.
3525 High Efficiency Video Coding (HEVC/H.265) Control Reference
3528 The HEVC/H.265 controls include controls for encoding parameters of HEVC/H.265
3534 HEVC/H.265 Control IDs
3538     Minimum quantization parameter for HEVC.
3542     Maximum quantization parameter for HEVC.
3546     Quantization parameter for an I frame for HEVC.
3551     Quantization parameter for a P frame for HEVC.
3556     Quantization parameter for a B frame for HEVC.
3561     Minimum quantization parameter for the HEVC I frame to limit I frame
3567     Maximum quantization parameter for the HEVC I frame to limit I frame
3573     Minimum quantization parameter for the HEVC P frame to limit P frame
3579     Maximum quantization parameter for the HEVC P frame to limit P frame
3585     Minimum quantization parameter for the HEVC B frame to limit B frame
3591     Maximum quantization parameter for the HEVC B frame to limit B frame
3602 .. _v4l2-hevc-hier-coding-type:
3671 .. _v4l2-hevc-profile:
3677     Select the desired profile for HEVC encoder.
3701 .. _v4l2-hevc-level:
3707     Selects the desired level for HEVC encoder.
3756 .. _v4l2-hevc-tier:
3762     TIER_FLAG specifies tiers information of the HEVC encoded picture. Tier
3764     rate. Setting the flag to 0 selects HEVC tier as Main tier and setting
3789     Selects HEVC maximum coding unit depth.
3791 .. _v4l2-hevc-loop-filter-mode:
3797     Loop filter mode for HEVC encoder. Possible values are:
3822     Selects HEVC loop filter beta offset. The valid range is [-6, +6].
3825     Selects HEVC loop filter tc offset. The valid range is [-6, +6].
3827 .. _v4l2-hevc-refresh-type:
3833     Selects refresh type for HEVC encoder.
3860     Selects the refresh period for HEVC encoder.
3865     Indicates HEVC lossless encoding. Setting it to 0 disables lossless
3869     Indicates constant intra prediction for HEVC encoder. Specifies the
3876     Indicates wavefront parallel processing for HEVC encoder. Setting it to 0
3881     Setting the value to 1 enables combination of P and B frame for HEVC
3885     Indicates temporal identifier for HEVC encoder which is enabled by
3898     Indicates temporal motion vector prediction for HEVC encoder. Setting it to
3902     Specifies if HEVC generates a stream with a size of the length field
3908 .. _v4l2-hevc-size-of-length-field:
3941     Indicates bit rate for hierarchical coding layer 0 for HEVC encoder.
3944     Indicates bit rate for hierarchical coding layer 1 for HEVC encoder.
3947     Indicates bit rate for hierarchical coding layer 2 for HEVC encoder.
3950     Indicates bit rate for hierarchical coding layer 3 for HEVC encoder.
3953     Indicates bit rate for hierarchical coding layer 4 for HEVC encoder.
3956     Indicates bit rate for hierarchical coding layer 5 for HEVC encoder.
3959     Indicates bit rate for hierarchical coding layer 6 for HEVC encoder.
3962     Selects number of P reference pictures required for HEVC encoder.
3970 .. _v4l2-mpeg-hevc:
3974     bitstream) for the associated HEVC slice data.
3975     These bitstream parameters are defined according to :ref:`hevc`.
4096     bitstream) for the associated HEVC slice data.
4097     These bitstream parameters are defined according to :ref:`hevc`.
4226     These bitstream parameters are defined according to :ref:`hevc`.
4488     Specifies the HEVC slice start code expected for each slice.
4512       - Selecting this value specifies that HEVC slices are passed
4516       - Selecting this value specifies that HEVC slices are expected
4517         to be prefixed by Annex B start codes. According to :ref:`hevc`
4532     This is applicable to the H264 and HEVC encoders.
4538     This is applicable to the H264 and HEVC encoders.
4545     This is applicable to the H264 and HEVC encoders.