Recognizing digits with OpenCV and Python (Simple digit OCR). Getting movie properties with python and opencv. Need to make a cartoon comic version of a picture with Python and OpenCV. Stream video from ffmpeg and capture with OpenCV. How to use Python and OpenCV with multiprocessing?. 
Pipe opencv images to ffmpeg using python.Synchronizing audio and video with OpenCV and PyAudio.Dealing with contours and bounding rectangle in OpenCV 2.4 - python 2.7.Detect touching/overlapping circles/ellipses with OpenCV and Python.Installing opencv on Windows 10 with python 3.6 and anaconda 3.6.How to process images of a video, frame by frame, in video streaming using OpenCV and Python.Detect and visualize differences between two images with OpenCV Python.How to add noise (Gaussian/salt and pepper etc) to image in Python with OpenCV.Problem with global variable using video streaming with python and opencv.Recording, streaming and recieving audio over a LAN with python.Concurrent streaming from filesrc to udpsink and appsink using python opencv with gstreamer support.VideoCapture not working error in Installing OpenCV 2.4.13 or 3.x on Fedora 26 25 24 23 or 22 with ffmpeg and python 2.7.
Streaming video in memory with OpenCV VideoWriter and Python BytesIO. Pipe OpenCV and PyAudio to ffmpeg streaming youtube rtmp from python. Pipe and OpenCV to FFmpeg with audio streaming RTMP in Python. '-bufsize', '64M', # Buffering is probably requiredįfplay_process.kill() # Forcefully close FFplay sub-process '-vn', '-i', camera_path, # Get the audio stream without using OpenCV '-re', # '-re' is requiered when streaming in "real-time" # Start the TCP server first, before the sending client (for testing).įfplay_process = sp.Popen() # Use FFplay sub-process for receiving the RTMP video. Height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)) Width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)) re argument is probably required for live streaming.įor testing, I modified the RTMP URL from YouTube to localhost.įFplay sub-process is used for capturing the stream (for testing).Ĭomplete code sample: import subprocess as sp Assuming you actually need to use OpenCV for the video, you have to add the audio directly to FFmpeg as Gyan commented, because OpenCV does not support audio.
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