rockbox/firmware/target/arm/imx233/pcm-imx233.c

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 by Amaury Pouly
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#include "audiohw.h"
#include "pcm.h"
#include "audioin-imx233.h"
#include "audioout-imx233.h"
void pcm_play_lock(void)
{
}
void pcm_play_unlock(void)
{
}
void pcm_play_dma_stop(void)
{
}
void pcm_play_dma_start(const void *addr, size_t size)
{
pcm_play_dma_stop();
(void) addr;
(void) size;
}
void pcm_play_dma_pause(bool pause)
{
(void) pause;
}
void pcm_play_dma_init(void)
{
audiohw_preinit();
}
void pcm_play_dma_postinit(void)
{
audiohw_postinit();
}
void pcm_dma_apply_settings(void)
{
return;
}
size_t pcm_get_bytes_waiting(void)
{
return 0;
}
const void *pcm_play_dma_get_peak_buffer(int *count)
{
(void) count;
return NULL;
}
void pcm_rec_lock(void)
{
}
void pcm_rec_unlock(void)
{
}
void pcm_rec_dma_init(void)
{
}
void pcm_rec_dma_close(void)
{
}
void pcm_rec_dma_start(void *addr, size_t size)
{
(void) addr;
(void) size;
}
/*
void pcm_rec_dma_record_more(void *start, size_t size)
{
}
*/
void pcm_rec_dma_stop(void)
{
}
const void * pcm_rec_dma_get_peak_buffer(void)
{
return NULL;
}