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fix[mpp_meta]: Add KEY_NPU_UOBJ_FLAG and KEY_NPU_SOBJ_FLAG

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UOBJ: deliver userspace buffer for rk3588 and rk3576
SOBJ: deliver shared memory buffer for rv1126b

Sync to kmpp-develop patch with the same log:
If596371639eaedb01d6900c737d1f7fec49bf8d4

Change-Id: I8927f6341b5d3f94bf52af32c02b75cd24ad0681
Signed-off-by: timkingh.huang <timkingh.huang@rock-chips.com>
This commit is contained in:
timkingh.huang 2025-08-28 16:56:28 +08:00 • committed by Herman Chen
parent 9a6bf0e0b0
commit 6588b71f2b
5 changed files with 16 additions and 8 deletions
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6
inc/mpp_meta.h
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@ -121,12 +121,14 @@ typedef enum MppMetaKey_e {
KEY_QPMAP0 = FOURCC_META('e', 'q', 'm', '0'),
/*
* object dectection flag from NPU
* shared memory buffer for object dectection flag from NPU, for rv1126b
* Picture width is aligned to 16, each 16x16 block is 8bit data.
* H.264: 16x16 block is arranged in raster order.
* H.265: 16x16 block is reordered to ctu order then ctu raster order
*/
KEY_NPU_OBJ_FLAG = FOURCC_META('n', 'p', 'u', 'f'),
KEY_NPU_SOBJ_FLAG = FOURCC_META('n', 'p', 'u', 's'),
/* userspace object dectection flag from NPU, for rk3588 and rk3576 */
KEY_NPU_UOBJ_FLAG = FOURCC_META('n', 'p', 'u', 'u'),
/*
* smart v4 encoder input key