add hw volume control for module-oss-mmap

[pulseaudio] / src / modules / oss-util.h

diff --git a/src/modules/oss-util.h b/src/modules/oss-util.h
index 6b2746ccdf7bb1a5e57229c7ec0f231e71b51f3b..d8c36c56736aec8d0257ef4833f1b7a352b49952 100644 (file)
--- a/src/modules/oss-util.h
+++ b/src/modules/oss-util.h
@@ -23,10 +23,14 @@
 ***/
 
 #include <polyp/sample.h>
+#include <polyp/volume.h>
 
 int pa_oss_open(const char *device, int *mode, int* pcaps);
 int pa_oss_auto_format(int fd, pa_sample_spec *ss);
 
 int pa_oss_set_fragments(int fd, int frags, int frag_size);
 
+int pa_oss_get_volume(int fd, const pa_sample_spec *ss, pa_cvolume *volume);
+int pa_oss_set_volume(int fd, const pa_sample_spec *ss, const pa_cvolume *volume);
+
 #endif