diff options
Diffstat (limited to 'examples/camera.c')
| -rw-r--r-- | examples/camera.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/camera.c b/examples/camera.c index 58ab1c3..51b122d 100644 --- a/examples/camera.c +++ b/examples/camera.c @@ -16,7 +16,7 @@ * Christian Daschill * * - * Answer: Originally, I thought about using seperate threads and using a + * Answer: Originally, I thought about using separate threads and using a * mutex to determine when the frame buffer was being accessed by any client * so we could determine a safe time to take a picture. The probem is, we * are lock-stepping everything with framebuffer access. Why not be a @@ -31,7 +31,7 @@ * as the libvncserver should not stall on transmitting to any single * client. * - * Another solution would be to provide a seperate framebuffer for each + * Another solution would be to provide a separate framebuffer for each * client and use mutexes to determine if any particular client is ready for * a snapshot. This way, your not updating a framebuffer for a slow client * while it is being transferred. @@ -104,7 +104,7 @@ int TakePicture(unsigned char *buffer) */ gettimeofday(&now,NULL); line = now.tv_usec / (1000000/HEIGHT); - if (line>HEIGHT) line=HEIGHT-1; + if (line>=HEIGHT) line=HEIGHT-1; memset(&buffer[(WIDTH * BPP) * line], 0, (WIDTH * BPP)); /* frames per second (informational only) */ |