146 lines
3.9 KiB
C
146 lines
3.9 KiB
C
/*
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* Copyright 2021 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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*/
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#ifdef AVS_ENABLE
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* End of #ifdef __cplusplus */
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#include <errno.h>
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#include <pthread.h>
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#include <stdio.h>
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#include <sys/poll.h>
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#include <unistd.h>
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#include "sample_comm.h"
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RK_S32 SAMPLE_COMM_AVS_CreateChn(SAMPLE_AVS_CTX_S *ctx) {
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RK_S32 chnIndex;
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RK_S32 s32Ret = RK_SUCCESS;
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if (ctx->s32GrpId >= AVS_MAX_GRP_NUM) {
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RK_LOGE("s32GrpNum is less than the maximum channel: %d", AVS_MAX_GRP_NUM);
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return RK_FAILURE;
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}
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if (ctx->s32ChnId >= AVS_MAX_CHN_NUM) {
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RK_LOGE("s32ChnNum is less than the maximum channel: %d", AVS_MAX_CHN_NUM);
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return RK_FAILURE;
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}
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s32Ret = RK_MPI_AVS_SetModParam(&ctx->stAvsModParam);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_SetModParam failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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s32Ret = RK_MPI_AVS_CreateGrp(ctx->s32GrpId, &ctx->stAvsGrpAttr);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_CreateGrp failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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for (chnIndex = 0; chnIndex < AVS_MAX_CHN_NUM; chnIndex++) {
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if (ctx->stAvsChnAttr[chnIndex].u32Width &&
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ctx->stAvsChnAttr[chnIndex].u32Height) {
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s32Ret = RK_MPI_AVS_SetChnAttr(ctx->s32GrpId, chnIndex,
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&ctx->stAvsChnAttr[chnIndex]);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_SetChnAttr failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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s32Ret = RK_MPI_AVS_EnableChn(ctx->s32GrpId, chnIndex);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_EnableChn failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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}
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}
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s32Ret = RK_MPI_AVS_StartGrp(ctx->s32GrpId);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_StartGrp failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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return RK_SUCCESS;
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}
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RK_S32 SAMPLE_COMM_AVS_GetChnFrame(SAMPLE_AVS_CTX_S *ctx, void **pdata) {
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RK_S32 s32Ret = RK_FAILURE;
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RK_S32 waitTime = -1;
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s32Ret = RK_MPI_AVS_GetChnFrame(ctx->s32GrpId, ctx->s32ChnId, &ctx->stVideoFrame,
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waitTime);
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if (s32Ret == RK_SUCCESS) {
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*pdata = RK_MPI_MB_Handle2VirAddr(ctx->stVideoFrame.stVFrame.pMbBlk);
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} else {
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RK_LOGE("RK_MPI_AVS_GetChnFrame GrpId %d timeout %x", ctx->s32GrpId, s32Ret);
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}
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return RK_SUCCESS;
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}
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RK_S32 SAMPLE_COMM_AVS_ReleaseChnFrame(SAMPLE_AVS_CTX_S *ctx) {
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RK_S32 s32Ret = RK_FAILURE;
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s32Ret = RK_MPI_AVS_ReleaseChnFrame(ctx->s32GrpId, ctx->s32ChnId, &ctx->stVideoFrame);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("RK_MPI_AVS_ReleaseChnFrame fail %x", s32Ret);
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}
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return RK_SUCCESS;
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}
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RK_S32 SAMPLE_COMM_AVS_DestroyChn(SAMPLE_AVS_CTX_S *ctx) {
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RK_S32 chnIndex;
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RK_S32 s32Ret = RK_FAILURE;
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s32Ret = RK_MPI_AVS_StopGrp(ctx->s32GrpId);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_StopGrp failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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for (chnIndex = 0; chnIndex < AVS_MAX_CHN_NUM; chnIndex++) {
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if (ctx->stAvsChnAttr[chnIndex].u32Width &&
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ctx->stAvsChnAttr[chnIndex].u32Height) {
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s32Ret = RK_MPI_AVS_DisableChn(ctx->s32GrpId, chnIndex);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_DisableChn failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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}
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}
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s32Ret = RK_MPI_AVS_DestroyGrp(ctx->s32GrpId);
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if (RK_SUCCESS != s32Ret) {
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RK_LOGE("RK_MPI_AVS_DestroyGrp failed with %#x!\n", s32Ret);
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return s32Ret;
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}
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return RK_SUCCESS;
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}
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* End of #ifdef __cplusplus */
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#endif
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