diff options
Diffstat (limited to 'src/multimedia/video/qvideosurfaceformat.cpp')
| -rw-r--r-- | src/multimedia/video/qvideosurfaceformat.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/multimedia/video/qvideosurfaceformat.cpp b/src/multimedia/video/qvideosurfaceformat.cpp index 3ba143079..ad83aa954 100644 --- a/src/multimedia/video/qvideosurfaceformat.cpp +++ b/src/multimedia/video/qvideosurfaceformat.cpp @@ -251,6 +251,52 @@ int QVideoSurfaceFormat::frameHeight() const return d->frameSize.height(); } +int QVideoSurfaceFormat::nPlanes() const +{ + switch (d->pixelFormat) { + case Format_Invalid: + case Format_ARGB32: + case Format_ARGB32_Premultiplied: + case Format_RGB32: + case Format_RGB24: + case Format_RGB565: + case Format_RGB555: + case Format_ARGB8565_Premultiplied: + case Format_BGRA32: + case Format_BGRA32_Premultiplied: + case Format_ABGR32: + case Format_BGR32: + case Format_BGR24: + case Format_BGR565: + case Format_BGR555: + case Format_BGRA5658_Premultiplied: + case Format_AYUV444: + case Format_AYUV444_Premultiplied: + case Format_YUV444: + case Format_UYVY: + case Format_YUYV: + case Format_Y8: + case Format_Y16: + case Format_Jpeg: + return 1; + case Format_NV12: + case Format_NV21: + case Format_IMC2: + case Format_IMC4: + case Format_P010LE: + case Format_P010BE: + case Format_P016LE: + case Format_P016BE: + return 2; + case Format_YUV420P: + case Format_YUV422P: + case Format_YV12: + case Format_IMC1: + case Format_IMC3: + return 3; + } +} + /*! Sets the size of frames in a video stream to \a size. |