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authorMisael Lopez Cruz2013-05-02 18:11:17 -0500
committerVishal Mahaveer2014-11-12 17:51:42 -0600
commit78a059042cc488d9d52072695f6453f37e4534e1 (patch)
tree8a76f442f4d6314ff830a8c68ff426d2d389af0a /include/tinyalsa
parent8863816dc5659a1e4678d17906c90844264d1588 (diff)
downloadplatform-external-tinyalsa-master.tar.gz
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platform-external-tinyalsa-master.zip
mixer: Add get_card_name() APIHEADmasterd-lollipop-release
Add mixer_get_card_name() so that clients can retrieve card's name based on its id. Change-Id: Ic29e5e8c8098c578aadb8e104c4cd48e0871afeb Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Diffstat (limited to 'include/tinyalsa')
-rw-r--r--include/tinyalsa/asoundlib.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/tinyalsa/asoundlib.h b/include/tinyalsa/asoundlib.h
index 75e5cda..4b6e4ec 100644
--- a/include/tinyalsa/asoundlib.h
+++ b/include/tinyalsa/asoundlib.h
@@ -147,6 +147,12 @@ enum mixer_ctl_type {
147 MIXER_CTL_TYPE_MAX, 147 MIXER_CTL_TYPE_MAX,
148}; 148};
149 149
150#ifdef OMAP_ENHANCEMENT
151#define MAX_CARD_COUNT 32
152
153int mixer_get_card_name(int card, char *str, size_t strlen);
154#endif
155
150/* Open and close a stream */ 156/* Open and close a stream */
151struct pcm *pcm_open(unsigned int card, unsigned int device, 157struct pcm *pcm_open(unsigned int card, unsigned int device,
152 unsigned int flags, struct pcm_config *config); 158 unsigned int flags, struct pcm_config *config);