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authorRicardo Biehl Pasquali <pasqualirb@gmail.com>2018-12-19 23:19:57 -0200
committerRicardo Biehl Pasquali <pasqualirb@gmail.com>2019-01-08 16:48:19 -0200
commite45431eab4840a48ca62c3e5ef49fe46dac75a48 (patch)
treee566409a73f3a8dfee5cc3b93f234f6e4dc3a5af
parent7bdb05d882370333cf1e2440cd6082d1a3be6750 (diff)
pcm: Add macro for PREPARED state
Signed-off-by: Ricardo Biehl Pasquali <pasqualirb@gmail.com>
-rw-r--r--include/tinyalsa/pcm.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/tinyalsa/pcm.h b/include/tinyalsa/pcm.h
index 9b22c55..46c9b94 100644
--- a/include/tinyalsa/pcm.h
+++ b/include/tinyalsa/pcm.h
@@ -97,6 +97,11 @@ extern "C" {
* */
#define PCM_NONBLOCK 0x00000010
+/** Means a PCM is prepared
+ * @ingroup libtinyalsa-pcm
+ */
+#define PCM_STATE_PREPARED 0x02
+
/** For inputs, this means the PCM is recording audio samples.
* For outputs, this means the PCM is playing audio samples.
* @ingroup libtinyalsa-pcm