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| author | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-15 10:27:29 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2022-08-03 15:07:19 +0200 |
| commit | f25ad4a2b16bc8a0d44e8ca11c46f185b47c34b5 (patch) | |
| tree | ef94588359828387b2896dff153470c3d8967670 /src | |
| parent | 23b6965a9330cf1cab51e9e77b99aad4a90ae89a (diff) | |
libcamera: formats: Reimplement V4L2 PixelFormatInfo::info()
The PixelFormatInfo::info(const V4L2PixelFormat &format) function
returns the PixelFormatInfo associated with a V4L2 pixel format.
As the pixelFormatInfo map is indexed using PixelFormat and a V4L2
format can easily be converted to a PixelFormat, simply return
the info() function overload instead of maintaining two similar
implementations of the same function.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/formats.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index 283ecb3d..53207b73 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -987,22 +987,14 @@ const PixelFormatInfo &PixelFormatInfo::info(const PixelFormat &format) } /** - * \brief Retrieve information about a pixel format + * \brief Retrieve information about a V4L2 pixel format * \param[in] format The V4L2 pixel format * \return The PixelFormatInfo describing the V4L2 \a format if known, or an * invalid PixelFormatInfo otherwise */ const PixelFormatInfo &PixelFormatInfo::info(const V4L2PixelFormat &format) { - const auto &info = std::find_if(pixelFormatInfo.begin(), pixelFormatInfo.end(), - [format](auto pair) { - return pair.second.v4l2Formats.single == format || - pair.second.v4l2Formats.multi == format; - }); - if (info == pixelFormatInfo.end()) - return pixelFormatInfoInvalid; - - return info->second; + return info(format.toPixelFormat()); } /** |