diff options
| author | Antti Palosaari <crope@iki.fi> | 2015-10-10 19:51:00 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-20 20:40:50 +0300 |
| commit | 9effc72fd71b6e8fd2676bcb57fac3f05ab93043 (patch) | |
| tree | b39342339730a075de69d780fce77921df064d46 /drivers/media/v4l2-core/videobuf-core.c | |
| parent | b2411b93cdcb5cb154827b8fcd2f436dd0ddab73 (diff) | |
| download | linux-9effc72fd71b6e8fd2676bcb57fac3f05ab93043.tar.xz | |
[media] v4l2: add support for SDR transmitter
New IOCTL ops:
vidioc_enum_fmt_sdr_out
vidioc_g_fmt_sdr_out
vidioc_s_fmt_sdr_out
vidioc_try_fmt_sdr_out
New vb2 buffertype:
V4L2_BUF_TYPE_SDR_OUTPUT
New v4l2 capability:
V4L2_CAP_SDR_OUTPUT
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/videobuf-core.c')
| -rw-r--r-- | drivers/media/v4l2-core/videobuf-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/videobuf-core.c b/drivers/media/v4l2-core/videobuf-core.c index 926836d1813a..6c02989ee33f 100644 --- a/drivers/media/v4l2-core/videobuf-core.c +++ b/drivers/media/v4l2-core/videobuf-core.c @@ -576,7 +576,8 @@ int videobuf_qbuf(struct videobuf_queue *q, struct v4l2_buffer *b) } if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT || q->type == V4L2_BUF_TYPE_VBI_OUTPUT - || q->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) { + || q->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT + || q->type == V4L2_BUF_TYPE_SDR_OUTPUT) { buf->size = b->bytesused; buf->field = b->field; buf->ts = b->timestamp; @@ -1154,6 +1155,7 @@ unsigned int videobuf_poll_stream(struct file *file, case V4L2_BUF_TYPE_VIDEO_OUTPUT: case V4L2_BUF_TYPE_VBI_OUTPUT: case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + case V4L2_BUF_TYPE_SDR_OUTPUT: rc = POLLOUT | POLLWRNORM; break; default: |