diff options
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 24e11555..31200a6e 100644 --- a/src/libcamera/v4l2_device.cpp +++ b/src/libcamera/v4l2_device.cpp @@ -247,7 +247,7 @@ V4L2Device::~V4L2Device() /** * \brief Open a V4L2 device and query its capabilities - * \return 0 on success, or a negative error code otherwise + * \return 0 on success or a negative error code otherwise */ int V4L2Device::open() { @@ -365,7 +365,7 @@ std::string V4L2Device::logPrefix() const * \brief Retrieve the image format set on the V4L2 device * \param[out] format The image format applied on the device * - * \return 0 for success, a negative error code otherwise + * \return 0 on success or a negative error code otherwise */ int V4L2Device::getFormat(V4L2DeviceFormat *format) { @@ -380,7 +380,7 @@ int V4L2Device::getFormat(V4L2DeviceFormat *format) * Apply the supplied \a format to the device, and return the actually * applied format parameters, as \ref V4L2Device::getFormat would do. * - * \return 0 for success, a negative error code otherwise + * \return 0 on success or a negative error code otherwise */ int V4L2Device::setFormat(V4L2DeviceFormat *format) { @@ -697,7 +697,7 @@ int V4L2Device::releaseBuffers() * \todo Support output devices (bytesused, ...) * \todo Support imported buffers (dmabuf fd) * - * \return 0 on success or a negative error number otherwise + * \return 0 on success or a negative error code otherwise */ int V4L2Device::queueBuffer(Buffer *buffer) { |