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| author | Mirela Rabulea <mirela.rabulea@nxp.com> | 2021-03-11 11:53:17 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-22 12:47:21 +0300 |
| commit | 2db16c6ed72ce644d5639b3ed15e5817442db4ba (patch) | |
| tree | 5443c2dc871a41ef7943418f3e92664c4f14a3b2 /drivers/media/platform/Kconfig | |
| parent | 819f3ea51d476dec23e11586a70f47972d61c00a (diff) | |
| download | linux-2db16c6ed72ce644d5639b3ed15e5817442db4ba.tar.xz | |
media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder
V4L2 driver for the JPEG encoder/decoder from i.MX8QXP/i.MX8QM application
processors.
The multi-planar buffers API is used.
Baseline and extended sequential jpeg decoding is supported.
Progressive jpeg decoding is not supported by the IP.
Supports encode and decode of various formats:
YUV444, YUV422, YUV420, RGB, ARGB, Gray
YUV420 is the only multi-planar format supported.
Minimum resolution is 64 x 64, maximum 8192 x 8192.
The alignment requirements for the resolution depend on the format,
multiple of 16 resolutions should work for all formats.
v4l2-compliance tests are passing, including the
streaming tests, "v4l2-compliance -s"
[hverkuil: fix kernel-doc typos]
Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/Kconfig')
| -rw-r--r-- | drivers/media/platform/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index ad64736d8302..b238a923d1b4 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -253,6 +253,8 @@ config VIDEO_IMX_PXP The i.MX Pixel Pipeline is a memory-to-memory engine for scaling, color space conversion, and rotation. +source "drivers/media/platform/imx-jpeg/Kconfig" + config VIDEO_MEDIATEK_JPEG tristate "Mediatek JPEG Codec driver" depends on MTK_IOMMU_V1 || MTK_IOMMU || COMPILE_TEST |