diff options
Diffstat (limited to 'libavformat/grab_bktr.c')
| -rw-r--r-- | libavformat/grab_bktr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/grab_bktr.c b/libavformat/grab_bktr.c index cfa75e3408..45027454b9 100644 --- a/libavformat/grab_bktr.c +++ b/libavformat/grab_bktr.c @@ -174,7 +174,7 @@ static int bktr_init(const char *video_device, int width, int height, video_buf_size = width * height * 12 / 8; - video_buf = (uint8_t *)mmap((caddr_t)0, video_buf_size, + video_buf = (uint8_t *)mmap((caddr_t)0, video_buf_size, PROT_READ, MAP_SHARED, *video_fd, (off_t)0); if (video_buf == MAP_FAILED) { perror("mmap"); @@ -182,7 +182,7 @@ static int bktr_init(const char *video_device, int width, int height, } if (frequency != 0.0) { - ioctl_frequency = (unsigned long)(frequency*16); + ioctl_frequency = (unsigned long)(frequency*16); if (ioctl(*tuner_fd, TVTUNER_SETFREQ, &ioctl_frequency) < 0) perror("TVTUNER_SETFREQ"); } |