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feat[kmpp_frame]: Add self_meta in kmpp_frame

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Change-Id: Ieddb482e06c5230e04d6b05dec5bf48c307c411e
Signed-off-by: Yanjun Liao <yanjun.liao@rock-chips.com>
This commit is contained in:
Yanjun Liao 2025-07-25 15:20:32 +08:00 • committed by Herman Chen
parent f47eae175c
commit 40d1857674
3 changed files with 47 additions and 1 deletions
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3
kmpp/base/inc/kmpp_frame.h
View file

@ -28,7 +28,6 @@
ENTRY(prefix, u32, rk_u32, fmt, FLAG_NONE, fmt) \
ENTRY(prefix, u32, rk_u32, buf_size, FLAG_NONE, buf_size) \
ENTRY(prefix, u32, rk_u32, is_gray, FLAG_NONE, is_gray) \
STRCT(prefix, shm, KmppShmPtr, meta, FLAG_NONE, meta) \
STRCT(prefix, shm, KmppShmPtr, buffer, FLAG_NONE, buffer) \
STRCT(prefix, st, MppFrameRational, sar, FLAG_NONE, sar)
@ -41,6 +40,8 @@ extern "C" {
#define KMPP_OBJ_ENTRY_TABLE KMPP_FRAME_ENTRY_TABLE
#include "kmpp_obj_func.h"
rk_s32 kmpp_frame_get_meta(KmppFrame frame, KmppMeta *meta);
#ifdef __cplusplus
}
#endif

1
kmpp/base/inc/kmpp_frame_impl.h
View file

@ -80,6 +80,7 @@ typedef struct KmppFrameImpl_t {
rk_u32 is_gray;
KmppShmPtr meta;
KmppMeta self_meta;
} KmppFrameImpl;
#endif /* __KMPP_FRAME_IMPL_H__ */

44
kmpp/base/kmpp_frame.c
View file

@ -6,10 +6,54 @@
#define MODULE_TAG "kmpp_frame"
#include "kmpp_frame_impl.h"
#include "kmpp_obj_impl.h"
static rk_s32 kmpp_frame_impl_deinit(void *entry, KmppObj obj, const char *caller)
{
KmppFrameImpl *impl = (KmppFrameImpl *)entry;
if (impl->self_meta) {
kmpp_obj_put_impl(impl->self_meta, caller);
impl->self_meta = NULL;
} else {
mpp_logw_f("self_meta is NULL, obj %p at %s\n", obj, caller);
}
return rk_ok;
}
rk_s32 kmpp_frame_get_meta(KmppFrame frame, KmppMeta *meta)
{
KmppFrameImpl *impl = (KmppFrameImpl *)kmpp_obj_to_entry(frame);
KmppShmPtr sptr;
rk_s32 ret;
if (!impl || !meta) {
mpp_loge_f("invalid impl %p or meta %p\n", impl, meta);
return rk_nok;
}
if (impl->self_meta) {
*meta = impl->self_meta;
return rk_ok;
}
kmpp_obj_get_shm(frame, "meta", &sptr);
ret = kmpp_obj_get_by_sptr_f(&impl->self_meta, &sptr);
if (ret) {
*meta = NULL;
mpp_loge_f("self_meta get obj by sptr failed, ret %d\n", ret);
return ret;
}
*meta = impl->self_meta;
return rk_ok;
}
#define KMPP_OBJ_NAME kmpp_frame
#define KMPP_OBJ_INTF_TYPE KmppFrame
#define KMPP_OBJ_IMPL_TYPE KmppFrameImpl
#define KMPP_OBJ_FUNC_DEINIT kmpp_frame_impl_deinit
#define KMPP_OBJ_SGLN_ID MPP_SGLN_KMPP_FRAME
#define KMPP_OBJ_ENTRY_TABLE KMPP_FRAME_ENTRY_TABLE
#include "kmpp_obj_helper.h"