90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/*
|
||
* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
|
||
*
|
||
* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
|
||
* the the people's Republic of China and other countries.
|
||
* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
|
||
*
|
||
* DISCLAIMER
|
||
* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
|
||
* IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
|
||
* IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
|
||
* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
|
||
* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
|
||
* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
|
||
* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
|
||
*
|
||
*
|
||
* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
|
||
* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
|
||
* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
|
||
* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
|
||
* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||
* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
|
||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
*/
|
||
#ifndef __AW_ALSA_COMMON_H
|
||
#define __AW_ALSA_COMMON_H
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
#include <sound/ksound.h>
|
||
#include <aw-alsa-lib/pcm.h>
|
||
|
||
/* Other */
|
||
static inline int snd_card_index(const char *name)
|
||
{
|
||
return ksnd_card_index(name);
|
||
}
|
||
|
||
static inline const char *snd_card_name(int index)
|
||
{
|
||
return ksnd_card_name(index);
|
||
}
|
||
|
||
static inline int snd_card_num(void)
|
||
{
|
||
return ksnd_card_num();
|
||
}
|
||
|
||
static inline int snd_card_info(int card_num)
|
||
{
|
||
return ksnd_card_info(card_num);
|
||
}
|
||
|
||
static inline int snd_card_pcm_info(int card_num, int device_num, int stream)
|
||
{
|
||
return ksnd_pcm_stream_info(card_num, device_num, stream);
|
||
}
|
||
|
||
static inline void asound_list(void)
|
||
{
|
||
int i, ret = 0;
|
||
|
||
ret = snd_card_num();
|
||
if (ret < 0) {
|
||
printf("no registered card...\n");
|
||
return;
|
||
}
|
||
printf("============= Sound Card list =============\n");
|
||
printf("%8s%20s\n", "card_num", "card_name");
|
||
for (i = 0; i < ret; i++) {
|
||
if (i != snd_card_index(snd_card_name(i))) {
|
||
printf("card_num%d not equal index convert"
|
||
"from name:%s\n", i, snd_card_name(i));
|
||
return;
|
||
}
|
||
printf("%8d%20s\n", i, snd_card_name(i));
|
||
}
|
||
printf("\n");
|
||
}
|
||
|
||
#endif
|