Unable to get examples to work

[DWilliamsFF]

I'm trying to use these binding to read in an rtsp stream so that I can get some of the data sent along with it. I am trying to run examples directly from the docs but they all return the same error.

Traceback (most recent call last):
File "C:\Program Files\JetBrains\PyCharm Community Edition 2024.3.2\plugins\python-ce\helpers\pydev\pydevd.py", line 1570, in _exec
pydev_imports.execfile(file, globals, locals) # execute the script
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\JetBrains\PyCharm Community Edition 2024.3.2\plugins\python-ce\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "C:\Users\Dennis\Desktop\Tobii_Pro_Glasses_2_API\examples\sandbox.py", line 322, in
asyncio.run(ffrtsp(rtspurl))
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\runners.py", line 194, in run
return runner.run(main)
^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\runners.py", line 118, in run
return self._loop.run_until_complete(task)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\base_events.py", line 686, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "C:\Users\Dennis\Desktop\Tobii_Pro_Glasses_2_API\examples\sandbox.py", line 302, in ffrtsp
media = json.loads(await ffprobe.execute())
^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\site-packages\ffmpeg\asyncio\ffmpeg.py", line 177, in execute
self._process = await create_subprocess(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\subprocess.py", line 224, in create_subprocess_exec
transport, protocol = await loop.subprocess_exec(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\base_events.py", line 1749, in subprocess_exec
transport = await self._make_subprocess_transport(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\windows_events.py", line 400, in _make_subprocess_transport
transp = _WindowsSubprocessTransport(self, protocol, args, shell,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\base_subprocess.py", line 36, in init
self._start(args=args, shell=shell, stdin=stdin, stdout=stdout,
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\windows_events.py", line 878, in _start
self._proc = windows_utils.Popen(
^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\asyncio\windows_utils.py", line 153, in init
super().init(args, stdin=stdin_rfd, stdout=stdout_wfd,
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\subprocess.py", line 1026, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Users\Dennis\AppData\Local\Programs\Python\Python312\Lib\subprocess.py", line 1538, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\JetBrains\PyCharm Community Edition 2024.3.2\plugins\python-ce\helpers\pydev_pydev_bundle\pydev_monkey.py", line 628, in new_CreateProcess
return getattr(_subprocess, original_name)(app_name, patch_arg_str_win(cmd_line), *args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [WinError 2] The system cannot find the file specified

I feel there is something fundamental I am doing incorrectly here. Heres the last function i ran for posterity:

`async def ffrtsp(url):
ffprobe = FFmpeg(executable="ffprobe").input(
url=url,
print_format="json", # ffprobe will output the results in JSON format
show_streams=None,
)

media = json.loads(await ffprobe.execute())

print(f"# Video")
print(f"- Codec: {media['streams'][0]['codec_name']}")
print(f"- Resolution: {media['streams'][0]['width']} X {media['streams'][0]['height']}")
print(f"- Duration: {media['streams'][0]['duration']}")
print("")

print(f"# Audio")
print(f"- Codec: {media['streams'][1]['codec_name']}")
print(f"- Sample Rate: {media['streams'][1]['sample_rate']}")
print(f"- Duration: {media['streams'][1]['duration']}")

`

[uselessvevo]

Because, as I know, you need a video file to get two streams.

[DWilliamsFF]

Because, as I know, you need a video file to get two streams.

can you elaborate on that? im not sure what you mean