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Naming some enumerations in videoio

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PkLab.net 2016-07-26 16:48:30 +02:00
parent cf30c582c6
commit 3ea02018b5
1 changed files with 24 additions and 9 deletions
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33
modules/videoio/include/opencv2/videoio.hpp
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@ -48,6 +48,8 @@
/**
@defgroup videoio Media I/O
@{
@defgroup videoio_flags_base Flags for video I/O
@defgroup videoio_flags_others Additional flags for video I/O API backends
@defgroup videoio_c C API
@defgroup videoio_ios iOS glue
@defgroup videoio_winrt WinRT glue
@ -65,6 +67,8 @@ namespace cv
//! @addtogroup videoio
//! @{
//! @addtogroup videoio_flags_base
//! @{
/** @brief Capture API backends.
Select preferred API for a capture object.
@ -77,7 +81,8 @@ To enable/disable APIs, you have to:
(e.g. <tt>-DWITH_MSMF=ON -DWITH_VFW=ON ... </tt>) or checking related switch in cmake-gui
2. rebuild OpenCV itself
*/
enum { CAP_ANY = 0, //!< Auto detect
enum VideoCaptureAPIs {
CAP_ANY = 0, //!< Auto detect
CAP_VFW = 200, //!< Video For Windows (platform native)
CAP_V4L = 200, //!< V4L/V4L2 capturing support via libv4l
CAP_V4L2 = CAP_V4L, //!< Same as CAP_V4L
@ -108,7 +113,8 @@ enum { CAP_ANY = 0, //!< Auto detect
};
//! generic properties (based on DC1394 properties)
enum { CAP_PROP_POS_MSEC =0, //!< Current position of the video file in milliseconds.
enum VideoCaptureProperties {
CAP_PROP_POS_MSEC =0, //!< Current position of the video file in milliseconds.
CAP_PROP_POS_FRAMES =1, //!< 0-based index of the frame to be decoded/captured next.
CAP_PROP_POS_AVI_RATIO =2, //!< Relative position of the video file: 0=start of the film, 1=end of the film.
CAP_PROP_FRAME_WIDTH =3, //!< Width of the frames in the video stream.
@ -149,15 +155,27 @@ enum { CAP_PROP_POS_MSEC =0, //!< Current position of the video file in mi
CAP_PROP_AUTOFOCUS =39
};
//! @brief Generic camera output modes.
//! @note Currently, these are supported through the libv4l interface only.
enum { CAP_MODE_BGR = 0, //!< BGR24 (default)
enum VideoCaptureModes {
CAP_MODE_BGR = 0, //!< BGR24 (default)
CAP_MODE_RGB = 1, //!< RGB24
CAP_MODE_GRAY = 2, //!< Y8
CAP_MODE_YUYV = 3 //!< YUYV
};
/** @brief Generic properties identifier for VideoWriter
*/
enum VideoWriterProperties {
VIDEOWRITER_PROP_QUALITY = 1, //!< Current quality (0..100%) of the encoded videostream. Can be adjusted dynamically in some codecs.
VIDEOWRITER_PROP_FRAMEBYTES = 2, //!< (Read-only): Size of just encoded video frame. Note that the encoding order may be different from representation order.
VIDEOWRITER_PROP_NSTRIPES = 3 //!< Number of stripes for parallel encoding. -1 for auto detection.
};
//! @} videoio_flags_base
//! @addtogroup videoio_flags_others
//! @{
/** @brief DC1394 only
@ -465,11 +483,6 @@ enum { CAP_INTELPERC_DEPTH_MAP = 0, //!< Each pixel is a 16-bit int
CAP_INTELPERC_IMAGE = 3
};
enum { VIDEOWRITER_PROP_QUALITY = 1, //!< Current quality (0..100%) of the encoded videostream. Can be adjusted dynamically in some codecs.
VIDEOWRITER_PROP_FRAMEBYTES = 2, //!< (Read-only): Size of just encoded video frame. Note that the encoding order may be different from representation order.
VIDEOWRITER_PROP_NSTRIPES = 3 //!< Number of stripes for parallel encoding. -1 for auto detection.
};
/** @brief gPhoto2 properties
if propertyId is less than 0 then work on widget with that __additive inversed__ camera setting ID
@ -490,6 +503,8 @@ enum { CAP_PROP_GPHOTO2_PREVIEW = 17001, //!< Capture only preview fro
//enum {
//! @} videoio_flags_others
class IVideoCapture;
/** @brief Class for video capturing from video files, image sequences or cameras. The class provides C++ API