hi_venc_rc_qpmap_mode
Description
(Reserved) Defines the QP assignment modes for CU32 and CU64 of an encoding channel in QPMAP mode.
Prototype
HI_VENC_RC_QPMAP_MODE_MEAN_QP = 0 HI_VENC_RC_QPMAP_MODE_MIN_QP = 1 HI_VENC_RC_QPMAP_MODE_MAX_QP = 2 HI_VENC_RC_QPMAP_MODE_BUTT = 3
Members
Member |
Description |
|---|---|
HI_VENC_RC_QPMAP_MODE_MEAN_QP |
The QP of CU32 is the mean QP of four 16 x 16 blocks. The QP of CU64 is the mean QP of sixteen 16 x 16 blocks. |
HI_VENC_RC_QPMAP_MODE_MIN_QP |
The QP of CU32 is the minimum QP of four 16 x 16 blocks. The QP of CU64 is the minimum QP of sixteen 16 x 16 blocks. |
HI_VENC_RC_QPMAP_MODE_MAX_QP |
The QP of CU32 is the maximum QP of four 16 x 16 blocks. The QP of CU64 is the maximum QP of sixteen 16 x 16 blocks. |
HI_VENC_RC_QPMAP_MODE_BUTT |
Reserved. |
Parent topic: Video/Image Encoding