abstract messages for easier use

1 files changed, 7 insertions, 10 deletions

diff --git a/src/talker.c b/src/talker.c
index bfea616..e7271ad 100644
--- a/src/talker.c
+++ b/src/talker.c
@@ -15,25 +15,22 @@
 
 camera_handle cam_handle;
 
-void on_send(char *buf, int *bytes)
+void on_send(message *m)
 {
-    audio_record(buf);
+    audio_record(m->audio);
 
-    int image_sz = X_RES*Y_RES*3;
-    buf[REC_CAP+0] = (unsigned char)X_RES;
-    buf[REC_CAP+1] = (unsigned char)Y_RES;
+    m->WIDTH = X_RES;
+    m->HEIGHT = Y_RES;
 
-    *bytes = REC_CAP + 2 + image_sz;
-
-    memcpy(&(buf[REC_CAP+2]), camera_get_image(&cam_handle), image_sz);
+    memcpy(m->video, camera_get_image(&cam_handle), X_RES * Y_RES * 3);
 }
 
 int main(void)
 {
     camera_params params = {0};
     params.device = CAM;
-    params.x_res = 160;
-    params.y_res = 120;
+    params.x_res = X_RES;
+    params.y_res = Y_RES;
 
     camera_init(&cam_handle, params);