From 6ceb72b2b88b8f24c95237f0dcce2aac60817aec Mon Sep 17 00:00:00 2001 From: Dorota Czaplejewicz Date: Fri, 22 Apr 2022 09:50:41 +0200 Subject: [PATCH] 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/userspace-api/media/v4l/vidioc-streamon.rst | 3 +-- 1 file changed, 1 insertion(+), 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. -- 2.11.0