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| author | Dafna Hirschfeld <dafna3@gmail.com> | 2019-03-07 00:13:40 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-03-25 21:02:30 +0300 |
| commit | 2495f39ce1fa027aab0c3161c14f074295f81c71 (patch) | |
| tree | 208c8d718b920ea8cd8875a156d7607d1584895b /include/uapi/linux | |
| parent | ee3963c492ccdb2aa32a45481dea62865bce603d (diff) | |
| download | linux-2495f39ce1fa027aab0c3161c14f074295f81c71.tar.xz | |
media: vicodec: Introducing stateless fwht defs and structs
Add structs and definitions needed to implement stateless
decoder for fwht and add I/P-frames QP controls to the
public api.
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/videodev2.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 06479f2fb3ae..78816ec88751 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -404,6 +404,10 @@ enum v4l2_mpeg_video_multi_slice_mode { #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228) #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_MPEG_BASE+229) +/* CIDs for the FWHT codec as used by the vicodec driver. */ +#define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_MPEG_BASE + 290) +#define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_MPEG_BASE + 291) + #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 1db220da3bcc..496e6453450c 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -669,6 +669,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */ #define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */ +#define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ |