96 lines
3.1 KiB
C
Executable File
96 lines
3.1 KiB
C
Executable File
/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _AUDIO_FIFO_HEADER_
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#define _AUDIO_FIFO_HEADER_
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#include <stdbool.h>
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#include "common/apps/player_app.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FIFO_CHECK(e)
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typedef struct AudioFifoS AudioFifoT;
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struct AudioFifoOpsS {
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int (*set_player)(AudioFifoT *, player_base *player);
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int (*start)(AudioFifoT *);
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int (*put_data)(AudioFifoT *, void *inData, int dataLen);
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int (*stop)(AudioFifoT *, bool stop_immediately);
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};
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struct AudioFifoS {
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const struct AudioFifoOpsS *ops;
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};
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static inline int AudioFifoSetPlayer(struct AudioFifoS *audiofifo, player_base *player)
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{
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FIFO_CHECK(audiofifo);
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FIFO_CHECK(audiofifo->ops);
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FIFO_CHECK(audiofifo->ops->set_player);
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return audiofifo->ops->set_player(audiofifo, player);
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}
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static inline int AudioFifoStart(struct AudioFifoS *audiofifo)
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{
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FIFO_CHECK(audiofifo);
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FIFO_CHECK(audiofifo->ops);
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FIFO_CHECK(audiofifo->ops->start);
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return audiofifo->ops->start(audiofifo);
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}
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static inline int AudioFifoPutData(struct AudioFifoS *audiofifo, void *inData, int dataLen)
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{
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FIFO_CHECK(audiofifo);
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FIFO_CHECK(audiofifo->ops);
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FIFO_CHECK(audiofifo->ops->put_data);
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return audiofifo->ops->put_data(audiofifo, inData, dataLen);
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}
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static inline int AudioFifoStop(struct AudioFifoS *audiofifo, bool stop_immediately)
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{
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FIFO_CHECK(audiofifo);
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FIFO_CHECK(audiofifo->ops);
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FIFO_CHECK(audiofifo->ops->stop);
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return audiofifo->ops->stop(audiofifo, stop_immediately);
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}
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struct AudioFifoS *audio_fifo_create();
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int audio_fifo_destroy(struct AudioFifoS *audiofifo);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_AUDIO_HEADER_*/
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