diff options
| -rw-r--r-- | yavta.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -2290,7 +2290,9 @@ static void usage(const char *argv0) printf(" --enum-formats Enumerate formats\n"); printf(" --enum-inputs Enumerate inputs\n"); printf(" --fd Use a numeric file descriptor insted of a device\n"); - printf(" --field Interlaced format field order\n"); + printf(" --field field Set the format field order\n"); + printf("\tValid values for field are none, top, bottom, interlaced, seq-tb, seq-bt,\n"); + printf("\talternate, interlaced-tb and interlaced-bt.\n"); printf(" --log-status Log device status\n"); printf(" --no-query Don't query capabilities on open\n"); printf(" --offset User pointer buffer offset from page start\n"); |