92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
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/*
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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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#include "rk_mpi_ao.h"
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#include "rk_debug.h"
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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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RK_S32 TEST_AO_Start(AUDIO_DEV AoDev, AIO_ATTR_S *pstAoAttr, RK_U32 u32ChnCnt, AUDIO_SAMPLE_RATE_E *pEnSmpRates) {
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RK_S32 s32Ret = RK_SUCCESS;
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s32Ret = RK_MPI_AO_SetPubAttr(AoDev, pstAoAttr);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return s32Ret;
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}
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s32Ret = RK_MPI_AO_Enable(AoDev);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return s32Ret;
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}
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for (RK_S32 i = 0; i < u32ChnCnt; i++) {
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s32Ret = RK_MPI_AO_EnableChn(AoDev, i);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return s32Ret;
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}
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// set sample rate of input data
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s32Ret = RK_MPI_AO_EnableReSmp(AoDev, i, pEnSmpRates[i]);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return s32Ret;
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}
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}
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return RK_SUCCESS;
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}
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RK_S32 TEST_AO_Stop(AUDIO_DEV aoDevId, RK_U32 u32ChnCnt) {
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RK_S32 s32Ret = RK_SUCCESS;
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for (RK_S32 i = 0; i < u32ChnCnt; i++) {
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s32Ret = RK_MPI_AO_DisableReSmp(aoDevId, i);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return RK_FAILURE;
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}
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s32Ret = RK_MPI_AO_DisableChn(aoDevId, i);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return RK_FAILURE;
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}
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}
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s32Ret = RK_MPI_AO_Disable(aoDevId);
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if (s32Ret != RK_SUCCESS) {
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RK_LOGE("failed with 0x%x!", s32Ret);
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return RK_FAILURE;
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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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