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225418ca78
Change-Id: I08313a43e68fe93ecf141505a2be4439a5b507f8 Signed-off-by: Yanjun Liao <yanjun.liao@rock-chips.com>
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/* SPDX-License-Identifier: Apache-2.0 OR MIT */
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/*
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* Copyright (c) 2025 Rockchip Electronics Co., Ltd.
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*/
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#define MODULE_TAG "kmpp_frame"
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#include "kmpp_frame_impl.h"
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rk_s32 kmpp_frame_get_meta(KmppFrame frame, KmppMeta *meta)
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{
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KmppFramePriv *priv = NULL;
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KmppShmPtr sptr;
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rk_s32 ret;
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if (!frame || !meta) {
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mpp_loge_f("invalid frame %p meta %p\n", frame, meta);
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return rk_nok;
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}
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priv = (KmppFramePriv *)kmpp_obj_to_priv(frame);
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if (priv->meta) {
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*meta = priv->meta;
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return rk_ok;
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}
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kmpp_obj_get_shm(frame, "meta", &sptr);
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ret = kmpp_obj_get_by_sptr_f(&priv->meta, &sptr);
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if (ret) {
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*meta = NULL;
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mpp_loge_f("self_meta get obj by sptr failed, ret %d\n", ret);
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return ret;
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}
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*meta = priv->meta;
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return rk_ok;
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}
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static rk_s32 kmpp_frame_impl_init(void *entry, KmppObj obj, const char *caller)
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{
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KmppFramePriv *priv = (KmppFramePriv *)kmpp_obj_to_priv(obj);
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(void)entry;
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if (!priv) {
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mpp_loge_f("invalid %p without priv at %s\n", obj, caller);
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return rk_nok;
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}
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priv->meta = NULL;
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return rk_ok;
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}
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static rk_s32 kmpp_frame_impl_deinit(void *entry, KmppObj obj, const char *caller)
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{
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KmppFramePriv *priv = (KmppFramePriv *)kmpp_obj_to_priv(obj);
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(void)entry;
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if (!priv) {
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mpp_loge_f("invalid %p without priv at %s\n", obj, caller);
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return rk_nok;
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}
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if (priv->meta) {
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kmpp_obj_impl_put(priv->meta, caller);
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priv->meta = NULL;
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}
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return rk_ok;
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}
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#define KMPP_OBJ_NAME kmpp_frame
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#define KMPP_OBJ_INTF_TYPE KmppFrame
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#define KMPP_OBJ_IMPL_TYPE KmppFrameImpl
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#define KMPP_OBJ_FUNC_INIT kmpp_frame_impl_init
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#define KMPP_OBJ_FUNC_DEINIT kmpp_frame_impl_deinit
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#define KMPP_OBJ_SGLN_ID MPP_SGLN_KMPP_FRAME
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#define KMPP_OBJ_ENTRY_TABLE KMPP_FRAME_ENTRY_TABLE
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#define KMPP_OBJ_PRIV_SIZE sizeof(KmppFramePriv)
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#include "kmpp_obj_helper.h"
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