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| author |   Tiffany Lin <tiffany.lin@mediatek.com> | 2016-09-09 12:48:04 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 12:09:34 -0200 |
| commit | d4de663458bd00a579742e966c2db0d86352358b (patch) | |
| tree | 85fd0cade23b93ae80ee0ca2abbf5eb06a4b1fad | |
| parent | [media] VPU: mediatek: fix null pointer dereference on pdev (diff) | |
| download | linux-dev-d4de663458bd00a579742e966c2db0d86352358b.tar.xz linux-dev-d4de663458bd00a579742e966c2db0d86352358b.zip | |
[media] v4l: add Mediatek compressed video block format
Add V4L2_PIX_FMT_MT21C format used on MT8173 driver.
It is compressed format and need MT8173 MDP driver to transfer to other
standard format.
Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 1 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index a4b5d360fc96..39e19b4222be 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1249,6 +1249,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_JPGL: descr = "JPEG Lite"; break; case V4L2_PIX_FMT_SE401: descr = "GSPCA SE401"; break; case V4L2_PIX_FMT_S5C_UYVY_JPG: descr = "S5C73MX interleaved UYVY/JPEG"; break; + case V4L2_PIX_FMT_MT21C: descr = "Mediatek Compressed Format"; break; default: WARN(1, "Unknown pixelformat 0x%08x\n", fmt->pixelformat); if (fmt->description[0]) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index ad206de8eada..2da477c04479 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -635,6 +635,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ +#define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ /* SDR formats - used only for Software Defined Radio devices */ #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ |