abstract messages for easier use

1 files changed, 8 insertions, 7 deletions

diff --git a/src/listener.c b/src/listener.c
index b344b6e..f819383 100644
--- a/src/listener.c
+++ b/src/listener.c
@@ -10,7 +10,9 @@
 #include "audio.h"
 #include "typedef.h"
 
-char cam_data[BUF_CAP];
+char cam_data[BUF_CAP] = {0};
+unsigned int WIDTH = 1;
+unsigned int HEIGHT = 1;
 
 void *display_thread(void *arg)
 {
@@ -24,18 +26,17 @@ void *display_thread(void *arg)
     exit(r);
 }
 
-void on_recv(char *buf, int numbytes)
+void on_recv(message *m)
 {
-    (void)numbytes;
+    WIDTH = m->WIDTH;
+    HEIGHT = m->HEIGHT;
 
-    memcpy(cam_data, &(buf[REC_CAP]), BUF_CAP-REC_CAP);
-    audio_play(buf);
+    memcpy(cam_data, m->video, WIDTH * HEIGHT * 3);
+    audio_play(m->audio);
 }
 
 int main(void)
 {
-    memset(cam_data, 0, BUF_CAP);
-
     pthread_t tid;
     pthread_create(&tid, NULL, display_thread, NULL);