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Audio: modify audio driver satisfy nuttx alsa #15657
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Signed-off-by: yangyalei <[email protected]>
This PR is related to apache/nuttx-apps#2970 |
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Thank you @yangyalei amazing work porting ALSA to NuttX! :-)
@@ -277,4 +277,10 @@ config AUDIO_FONT | |||
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endif | |||
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config AUDIO_MAX_APPS | |||
int "Number of applications that can use upperhalf driver meanwhile" |
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int "Number of applications that can use upperhalf driver meanwhile" | |
int "Number of applications that can use upperhalf driver simultaneously" |
int "Number of applications that can use upperhalf driver meanwhile" | ||
default 3 | ||
---help--- | ||
Specifies the number of applications can play audio data meanwhile. |
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Specifies the number of applications can play audio data meanwhile. | |
Specifies the number of applications can play audio data simultaneously. |
Summary
Add vela alsa lib interface
Impact
nop
Testing
Use alsa lib interface play music in allwinnertech&BES platform