esound protocol

[pulseaudio] / src / sample.h

diff --git a/src/sample.h b/src/sample.h
index a4a973bf18fde27aee28f24d563e2840ba2078d4..697937e053da08fae04f1e26c6587521c9baf493 100644 (file)
--- a/src/sample.h
+++ b/src/sample.h
@@ -5,15 +5,16 @@
 #include <sys/types.h>
 
 enum pa_sample_format {
-    SAMPLE_U8,
-    SAMPLE_ALAW,
-    SAMPLE_ULAW,
-    SAMPLE_S16LE,
-    SAMPLE_S16BE,
-    SAMPLE_FLOAT32
+    PA_SAMPLE_U8,
+    PA_SAMPLE_ALAW,
+    PA_SAMPLE_ULAW,
+    PA_SAMPLE_S16LE,
+    PA_SAMPLE_S16BE,
+    PA_SAMPLE_FLOAT32,
+    PA_SAMPLE_MAX
 };
 
-#define SAMPLE_S16NE SAMPLE_S16LE
+#define PA_SAMPLE_S16NE PA_SAMPLE_S16LE
 
 struct pa_sample_spec {
     enum pa_sample_format format;
@@ -25,4 +26,6 @@ size_t pa_bytes_per_second(struct pa_sample_spec *spec);
 size_t pa_sample_size(struct pa_sample_spec *spec);
 uint32_t pa_samples_usec(size_t length, struct pa_sample_spec *spec);
 
+int pa_sample_spec_valid(struct pa_sample_spec *spec);
+
 #endif