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authorHans Verkuil <hverkuil-cisco@xs4all.nl>2020-11-26 13:58:20 +0100
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-12-03 12:27:33 +0100
commit3abfc314c5e60a54973a6f3cefd591bfdad8adf6 (patch)
tree3b9f9b15d9e96446192be4e206e9a76ca28f245e /Documentation
parent7403fa17c5dfc141291293cdd9d39161031ff995 (diff)
media: vicodec: add V4L2_ prefix before FWHT_VERSION and FWHT_FL_*
The FWHT stateless 'uAPI' was staging and marked explicitly in the V4L2 specification that it will change and is unstable. Note that these control IDs were never exported as a public API, they were only defined at the driver's code. While not too late, let's rename them is preparation for promoting the stateless FWHT codec API as a public API. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst32
1 files changed, 16 insertions, 16 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index e815fffd1cd8..34173ed326fc 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -2284,52 +2284,52 @@ FWHT Flags
:stub-columns: 0
:widths: 3 1 4
- * - ``FWHT_FL_IS_INTERLACED``
+ * - ``V4L2_FWHT_FL_IS_INTERLACED``
- 0x00000001
- Set if this is an interlaced format
- * - ``FWHT_FL_IS_BOTTOM_FIRST``
+ * - ``V4L2_FWHT_FL_IS_BOTTOM_FIRST``
- 0x00000002
- Set if this is a bottom-first (NTSC) interlaced format
- * - ``FWHT_FL_IS_ALTERNATE``
+ * - ``V4L2_FWHT_FL_IS_ALTERNATE``
- 0x00000004
- Set if each 'frame' contains just one field
- * - ``FWHT_FL_IS_BOTTOM_FIELD``
+ * - ``V4L2_FWHT_FL_IS_BOTTOM_FIELD``
- 0x00000008
- - If FWHT_FL_IS_ALTERNATE was set, then this is set if this 'frame' is the
+ - If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 'frame' is the
bottom field, else it is the top field.
- * - ``FWHT_FL_LUMA_IS_UNCOMPRESSED``
+ * - ``V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED``
- 0x00000010
- Set if the luma plane is uncompressed
- * - ``FWHT_FL_CB_IS_UNCOMPRESSED``
+ * - ``V4L2_FWHT_FL_CB_IS_UNCOMPRESSED``
- 0x00000020
- Set if the cb plane is uncompressed
- * - ``FWHT_FL_CR_IS_UNCOMPRESSED``
+ * - ``V4L2_FWHT_FL_CR_IS_UNCOMPRESSED``
- 0x00000040
- Set if the cr plane is uncompressed
- * - ``FWHT_FL_CHROMA_FULL_HEIGHT``
+ * - ``V4L2_FWHT_FL_CHROMA_FULL_HEIGHT``
- 0x00000080
- Set if the chroma plane has the same height as the luma plane,
else the chroma plane is half the height of the luma plane
- * - ``FWHT_FL_CHROMA_FULL_WIDTH``
+ * - ``V4L2_FWHT_FL_CHROMA_FULL_WIDTH``
- 0x00000100
- Set if the chroma plane has the same width as the luma plane,
else the chroma plane is half the width of the luma plane
- * - ``FWHT_FL_ALPHA_IS_UNCOMPRESSED``
+ * - ``V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED``
- 0x00000200
- Set if the alpha plane is uncompressed
- * - ``FWHT_FL_I_FRAME``
+ * - ``V4L2_FWHT_FL_I_FRAME``
- 0x00000400
- Set if this is an I-frame
- * - ``FWHT_FL_COMPONENTS_NUM_MSK``
+ * - ``V4L2_FWHT_FL_COMPONENTS_NUM_MSK``
- 0x00070000
- A 4-values flag - the number of components - 1
- * - ``FWHT_FL_PIXENC_YUV``
+ * - ``V4L2_FWHT_FL_PIXENC_YUV``
- 0x00080000
- Set if the pixel encoding is YUV
- * - ``FWHT_FL_PIXENC_RGB``
+ * - ``V4L2_FWHT_FL_PIXENC_RGB``
- 0x00100000
- Set if the pixel encoding is RGB
- * - ``FWHT_FL_PIXENC_HSV``
+ * - ``V4L2_FWHT_FL_PIXENC_HSV``
- 0x00180000
- Set if the pixel encoding is HSV