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9523c81879
Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com> Change-Id: I5f0d8ae75350d0401f28a1945c9dc1397bbd626d
65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright 2020 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "iep_common.h"
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#include "mpp_common.h"
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#include "mpp_log.h"
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#include "iep_api.h"
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#include "iep2_api.h"
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struct dev_compatible dev_comp[] = {
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{
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.compatible = "/dev/iep",
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.get = rockchip_iep_api_alloc_ctx,
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.put = rockchip_iep_api_release_ctx,
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.ver = 1,
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},
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{
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.compatible = "/dev/mpp_service",
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.get = rockchip_iep2_api_alloc_ctx,
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.put = rockchip_iep2_api_release_ctx,
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.ver = 2,
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},
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};
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iep_com_ctx* get_iep_ctx()
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{
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uint32_t i;
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for (i = 0; i < MPP_ARRAY_ELEMS(dev_comp); ++i) {
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if (!access(dev_comp[i].compatible, F_OK)) {
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iep_com_ctx *ctx = dev_comp[i].get();
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ctx->ver = dev_comp[i].ver;
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mpp_log("device %s select in vproc\n", dev_comp[i].compatible);
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ctx->ops->release = dev_comp[i].put;
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return ctx;
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}
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}
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return NULL;
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}
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void put_iep_ctx(iep_com_ctx *ictx)
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{
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if (ictx->ops->release)
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ictx->ops->release(ictx);
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}
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