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| author | hans@localhost.localdomain <hans@localhost.localdomain> | 2008-09-15 13:48:21 +0200 |
|---|---|---|
| committer | hans@localhost.localdomain <hans@localhost.localdomain> | 2008-09-15 13:48:21 +0200 |
| commit | 37365f711151fceee2bbc87ef7836c5f08b7c1f1 (patch) | |
| tree | 75939c8fa46e5f8c4e242873521c0852366ce427 /v4l2-apps/lib/libv4l/libv4l1/log.c | |
| parent | d00cfd7d61d0a9cf2b38a816bfd5478f3342a0e4 (diff) | |
| download | mediapointer-dvb-s2-37365f711151fceee2bbc87ef7836c5f08b7c1f1.tar.gz mediapointer-dvb-s2-37365f711151fceee2bbc87ef7836c5f08b7c1f1.tar.bz2 | |
libv4l: 0.5.0 release
From: Hans de Goede <hdegoede@redhat.com>
* Add support for enumerating framesizes and frameintervals of emulated
formats when the driver supports it for the real format
* Make sure the video device always gets opened RW even if the application
asks for RO
* Add Genius E-Messenger 112 (093a:2476) to list of cams which have their
sensor upside down
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'v4l2-apps/lib/libv4l/libv4l1/log.c')
| -rw-r--r-- | v4l2-apps/lib/libv4l/libv4l1/log.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/v4l2-apps/lib/libv4l/libv4l1/log.c b/v4l2-apps/lib/libv4l/libv4l1/log.c index 74ce0f20b..9ff0cea46 100644 --- a/v4l2-apps/lib/libv4l/libv4l1/log.c +++ b/v4l2-apps/lib/libv4l/libv4l1/log.c @@ -66,6 +66,7 @@ static const char *v4l1_ioctls[] = { void v4l1_log_ioctl(unsigned long int request, void *arg, int result) { const char *ioctl_str = "unknown"; + char buf[40]; if (!v4l1_log_file) return; @@ -77,6 +78,11 @@ void v4l1_log_ioctl(unsigned long int request, void *arg, int result) if (_IOC_TYPE(request) == 'v' && _IOC_NR(request) < ARRAY_SIZE(v4l1_ioctls)) ioctl_str = v4l1_ioctls[_IOC_NR(request)]; + else { + snprintf(buf, sizeof(buf), "unknown request: %c %d\n", + (int)_IOC_TYPE(request), (int)_IOC_NR(request)); + ioctl_str = buf; + } fprintf(v4l1_log_file, "request == %s\n", ioctl_str); |