diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/formats.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index a51e9681..ebaae9be 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -821,4 +821,22 @@ PixelFormatInfo::frameSize(const Size &size, return sum; } +/** + * \brief Retrieve the number of planes represented by the format + * \return The number of planes used by the format + */ +unsigned int PixelFormatInfo::numPlanes() const +{ + unsigned int count = 0; + + for (const PixelFormatPlaneInfo &p : planes) { + if (p.bytesPerGroup == 0) + break; + + count++; + } + + return count; +} + } /* namespace libcamera */ |