Python-sounddevice and pyaudio provide bindings for the PortAudio library for cross-platform playback of WAV files. Winsound allows you to play WAV files or beep your speakers, but it works only on Windows. Simpleaudio lets you play WAV files and NumPy arrays, and gives you options to check whether a file is still playing. It offers no functionality other than simple playback. Playsound is the most straightforward package to use if you simply want to play a WAV or MP3 file. All of the libraries below let you play WAV files, some with a few more lines of code than others: A few of these libraries let you play a range of audio formats, including MP3 and NumPy arrays.

Playing Audio Filesīelow, you’ll see how to play audio files with a selection of Python libraries.

Record1 = 'ffmpeg -nostdin -i /dev/video0 -c:v '.format(ENCODING, segments_path2)Īlso, i tried capturing the 2 sources side anycodings_ffmpeg by side but it gives the error:`Filtering anycodings_ffmpeg and streamcopy cannot be used together.Free Download: Get a sample chapter from Python Tricks: The Book that shows you Python’s best practices with simple examples you can apply instantly to write more beautiful + Pythonic code. Segments_path2 = os.path.join(recording_path2, '%03d.avi') Segments_path1 = os.path.join(recording_path1, '%03d.avi') Recording_path2 = os.path.join(ROOT_PATH, RECORDINGS_PATH2, new_dir) Recording_path1 = os.path.join(ROOT_PATH, RECORDINGS_PATH1, new_dir) RECORDINGS_PATH2 = os.getenv('RECORDINGS_PATH', 'RecordingsCam2') RECORDINGS_PATH1 = os.getenv('RECORDINGS_PATH', 'RecordingsCam1') ROOT_PATH = os.getenv('ROOT_PATH', '/home/pi') I want to record 2 webcams using ffmpeg, i anycodings_ffmpeg have a simple python script but it doesn't anycodings_ffmpeg work when I run the 2 subprocesses at the anycodings_ffmpeg same time.

Pi python ffmpeg code