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zephyr/samples/subsys/video/tcpserversink
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Gerard Marull-Paretas c7b5b3c419 samples: migrate includes to contain <zephyr/...> prefix 
In order to bring consistency in-tree, migrate all samples to the use
the new prefix <zephyr/...>. Note that the conversion has been scripted:

```python
from pathlib import Path
import re

EXTENSIONS = ("c", "h", "cpp", "rst")

for p in Path(".").glob("samples/**/*"):
    if not p.is_file() or p.suffix and p.suffix[1:] not in EXTENSIONS:
        continue

    content = ""
    with open(p) as f:
        for line in f:
            m = re.match(r"^(.*)#include <(.*)>(.*)$", line)
            if (m and
                not m.group(2).startswith("zephyr/") and
                (Path(".") / "include" / "zephyr" / m.group(2)).exists()):
                content += (
                    m.group(1) +
                    "#include <zephyr/" + m.group(2) +">" +
                    m.group(3) + "\n"
                )
            else:
                content += line

    with open(p, "w") as f:
        f.write(content)
```

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
 		2022-05-06 11:29:59 +02:00
..
boards
…
src
…
CMakeLists.txt
…
README.rst
…
prj.conf
…
sample.yaml
…

README.rst 

.. _video_tcpserversink-sample:

VIDEO TCP SERVER SINK
#####################

Description
***********

This sample application gets frames from video capture device and sends
them over the network to the connected TCP client.

Requirements
************

This samples requires a video capture device and network support.

- :ref:`mimxrt1064_evk`
- `MT9M114 camera module`_

Wiring
******

On :ref:`mimxrt1064_evk`, The MT9M114 camera module should be plugged in the
J35 camera connector. A USB cable should be connected from a host to the micro
USB debug connector (J41) in order to get console output via the freelink
interface. Ethernet cable must be connected to RJ45 connector.

Building and Running
********************

For :ref:`mimxrt1064_evk`, build this sample application with the following commands:

.. zephyr-app-commands::
   :zephyr-app: samples/video/mt9m114
   :board: mimxrt1064_evk
   :goals: build
   :compact:

Sample Output
=============

.. code-block:: console

    Video device detected, format: RGBP 640x480
    TCP: Waiting for client...

Then from a peer on the same network you can connect and grab frames.

Example with gstreamer:

.. code-block:: console

    gst-launch-1.0 tcpclientsrc host=192.0.2.1 port=5000 \
        ! videoparse format=rgb16 width=640 height=480 \
        ! queue \
	! videoconvert \
        ! fpsdisplaysink sync=false


References
**********

.. _MT9M114 camera module: https://www.onsemi.com/PowerSolutions/product.do?id=MT9M114