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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-03-07 16:33:44 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-07-15 15:01:28 +0100 |
| commit | 5a3757801e58a966baff7722079bf0ebc87ba4db (patch) | |
| tree | e11b70939d571c36bb58ed533b529bd2f62d62d9 /drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | |
| parent | 00f6842ef41d90cc335ae4dbb00d71f4f642c712 (diff) | |
| download | linux-5a3757801e58a966baff7722079bf0ebc87ba4db.tar.bz2 | |
media: v4l2-tpg: Add support for the new YUVA and YUVX formats
Extend the TPG to support generating the newly added YUVA and YUVX pixel
formats.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/common/v4l2-tpg/v4l2-tpg-core.c')
| -rw-r--r-- | drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index cb985de8ff72..9b7bcdce6e44 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -266,6 +266,8 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_XYUV32: case V4L2_PIX_FMT_VUYA32: case V4L2_PIX_FMT_VUYX32: + case V4L2_PIX_FMT_YUVA32: + case V4L2_PIX_FMT_YUVX32: tpg->color_enc = TGP_COLOR_ENC_YCBCR; break; case V4L2_PIX_FMT_YUV420M: @@ -412,6 +414,8 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_XYUV32: case V4L2_PIX_FMT_VUYA32: case V4L2_PIX_FMT_VUYX32: + case V4L2_PIX_FMT_YUVA32: + case V4L2_PIX_FMT_YUVX32: case V4L2_PIX_FMT_HSV32: tpg->twopixelsize[0] = 2 * 4; break; @@ -1376,9 +1380,11 @@ static void gen_twopix(struct tpg_data *tpg, buf[0][offset + 3] = b_v; break; case V4L2_PIX_FMT_RGBX32: + case V4L2_PIX_FMT_YUVX32: alpha = 0; fallthrough; case V4L2_PIX_FMT_RGBA32: + case V4L2_PIX_FMT_YUVA32: buf[0][offset] = r_y_h; buf[0][offset + 1] = g_u_s; buf[0][offset + 2] = b_v; |