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| author | Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm> | 2022-04-22 09:50:41 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-13 11:02:20 +0200 |
| commit | 6ceb72b2b88b8f24c95237f0dcce2aac60817aec (patch) | |
| tree | 553aa34eda02c806d9a7694bbb43a5df64cafd79 | |
| parent | 1a3b704d829c3e4cdd0aaafd67526fee296ed499 (diff) | |
| download | linux-6ceb72b2b88b8f24c95237f0dcce2aac60817aec.tar.bz2 | |
media: Documentation/media: Remove incorrect statement
I tried to debug streaming in libcamera, where I stumbled upon this.
I asked around on IRC where I was told that this statement in the
documentation is wrong, so I'm submitting a removal.
Signed-off-by: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-streamon.rst | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-streamon.rst b/Documentation/userspace-api/media/v4l/vidioc-streamon.rst index 0bc86f06947b..1a79313a29fa 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-streamon.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-streamon.rst @@ -43,8 +43,7 @@ the capture or output process during streaming Capture hardware is disabled and no input buffers are filled (if there are any empty buffers in the incoming queue) until ``VIDIOC_STREAMON`` has been called. Output hardware is disabled and no video signal is -produced until ``VIDIOC_STREAMON`` has been called. The ioctl will -succeed when at least one output buffer is in the incoming queue. +produced until ``VIDIOC_STREAMON`` has been called. Memory-to-memory devices will not start until ``VIDIOC_STREAMON`` has been called for both the capture and output stream types. |