diff options
| author | Jacopo Mondi <jacopo@jmondi.org> | 2019-02-01 10:04:00 +0100 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2019-02-03 12:16:59 +0100 |
| commit | f8c0c5817ee43a8d0a30e13fcd1f2e20ec746f0d (patch) | |
| tree | 88bac2ddacb094e0fad12ee80bf6946c6bfe73b8 /src/libcamera/v4l2_device.cpp | |
| parent | a9f302dc050347b69dfacfbca4bc212250f6a89c (diff) | |
libcamera: v4l2_device: Zero-initialize V4L2 format
Zero initialize v4l2_format structures used to set and get format on the
V4L2 device.
Fixes: ba8da0f2fcd0 ("libcamera: v4l2_device: Add methods to get/set format")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/libcamera/v4l2_device.cpp')
| -rw-r--r-- | src/libcamera/v4l2_device.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libcamera/v4l2_device.cpp b/src/libcamera/v4l2_device.cpp index 0d4d60f5..b86a6295 100644 --- a/src/libcamera/v4l2_device.cpp +++ b/src/libcamera/v4l2_device.cpp @@ -299,7 +299,7 @@ int V4L2Device::setFormat(V4L2DeviceFormat *format) int V4L2Device::getFormatSingleplane(V4L2DeviceFormat *format) { - struct v4l2_format v4l2Format; + struct v4l2_format v4l2Format = {}; struct v4l2_pix_format *pix = &v4l2Format.fmt.pix; int ret; @@ -323,7 +323,7 @@ int V4L2Device::getFormatSingleplane(V4L2DeviceFormat *format) int V4L2Device::setFormatSingleplane(V4L2DeviceFormat *format) { - struct v4l2_format v4l2Format; + struct v4l2_format v4l2Format = {}; struct v4l2_pix_format *pix = &v4l2Format.fmt.pix; int ret; @@ -344,7 +344,7 @@ int V4L2Device::setFormatSingleplane(V4L2DeviceFormat *format) int V4L2Device::getFormatMultiplane(V4L2DeviceFormat *format) { - struct v4l2_format v4l2Format; + struct v4l2_format v4l2Format = {}; struct v4l2_pix_format_mplane *pix = &v4l2Format.fmt.pix_mp; int ret; @@ -371,7 +371,7 @@ int V4L2Device::getFormatMultiplane(V4L2DeviceFormat *format) int V4L2Device::setFormatMultiplane(V4L2DeviceFormat *format) { - struct v4l2_format v4l2Format; + struct v4l2_format v4l2Format = {}; struct v4l2_pix_format_mplane *pix = &v4l2Format.fmt.pix_mp; int ret; |