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| author | Alberto Panizzo <maramaopercheseimorto@gmail.com> | 2011-01-12 08:16:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:32:13 -0300 |
| commit | 48a3c77338d725d4976fa792d822eb940ce5c296 (patch) | |
| tree | 908ff25858dbed62cb546139463507d471b5e609 /include/media | |
| parent | 7fdbd85bce033e2d0f74e5d326ab43906653cb81 (diff) | |
| download | kernel_samsung_smdk4412-48a3c77338d725d4976fa792d822eb940ce5c296.zip kernel_samsung_smdk4412-48a3c77338d725d4976fa792d822eb940ce5c296.tar.gz kernel_samsung_smdk4412-48a3c77338d725d4976fa792d822eb940ce5c296.tar.bz2 | |
[media] V4L: soc_mediabus: add a method to obtain the number of samples per pixel
Add a function to calculate the number of samples on the media-bus,
required to retrieve one pixel of a certain format.
Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/soc_mediabus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/media/soc_mediabus.h b/include/media/soc_mediabus.h index 037cd7b..f5522b3 100644 --- a/include/media/soc_mediabus.h +++ b/include/media/soc_mediabus.h @@ -61,5 +61,6 @@ struct soc_mbus_pixelfmt { const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc( enum v4l2_mbus_pixelcode code); s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf); +int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf); #endif |