diff options
| author | Hans Verkuil | 2015-03-07 17:01:53 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2015-04-03 01:35:37 +0200 |
| commit | 06d1f0c2eaaebe04fa3ea780ca37dcd6e05ade16 (patch) | |
| tree | 330cc399696cf6a97ab18451d4e595c18441bd6e /drivers/media/platform/vivid/vivid-tpg.c | |
| parent | [media] vivid: do not allow video loopback for SEQ_TB/BT (diff) | |
| download | kernel-qcow2-linux-06d1f0c2eaaebe04fa3ea780ca37dcd6e05ade16.tar.gz kernel-qcow2-linux-06d1f0c2eaaebe04fa3ea780ca37dcd6e05ade16.tar.xz kernel-qcow2-linux-06d1f0c2eaaebe04fa3ea780ca37dcd6e05ade16.zip | |
[media] vivid-tpg: separate planes and buffers
Add a new field that contains the number of buffers. This may be
less than the number of planes in case multiple planes are combined
into one buffer.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-tpg.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-tpg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-tpg.c b/drivers/media/platform/vivid/vivid-tpg.c index 145b6ff2f816..d7f55d437f91 100644 --- a/drivers/media/platform/vivid/vivid-tpg.c +++ b/drivers/media/platform/vivid/vivid-tpg.c @@ -170,7 +170,9 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) { tpg->fourcc = fourcc; tpg->planes = 1; + tpg->buffers = 1; tpg->recalc_colors = true; + switch (fourcc) { case V4L2_PIX_FMT_RGB565: case V4L2_PIX_FMT_RGB565X: @@ -190,6 +192,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) break; case V4L2_PIX_FMT_NV16M: case V4L2_PIX_FMT_NV61M: + tpg->buffers = 2; tpg->planes = 2; /* fall-through */ case V4L2_PIX_FMT_YUYV: |