am7xxx: introduce a new am7xxx_device_info type

[libam7xxx.git] / src / am7xxx.h

diff --git a/src/am7xxx.h b/src/am7xxx.h
index 13cb83d..7d821d6 100644 (file)
--- a/src/am7xxx.h
+++ b/src/am7xxx.h
@@ -30,6 +30,11 @@ typedef struct _am7xxx_context am7xxx_context;
 struct _am7xxx_device;
 typedef struct _am7xxx_device am7xxx_device;
 
+typedef struct {
+       unsigned int native_width;
+       unsigned int native_height;
+} am7xxx_device_info;
+
 typedef enum {
        AM7XXX_LOG_FATAL   = 0,
        AM7XXX_LOG_ERROR   = 1,
@@ -65,10 +70,7 @@ int am7xxx_open_device(am7xxx_context *ctx,
 int am7xxx_close_device(am7xxx_device *dev);
 
 int am7xxx_get_device_info(am7xxx_device *dev,
-                          unsigned int *native_width,
-                          unsigned int *native_height,
-                          unsigned int *unknown0,
-                          unsigned int *unknown1);
+                          am7xxx_device_info *device_info);
 
 int am7xxx_send_image(am7xxx_device *dev,
                      am7xxx_image_format format,