NvCodec - Python
Require
- cuda >= 11.2
- numpy >= 1.7
- python >= 3.6
- gcc >= 7.5
- make >= 4.1
Install
pip install pynvcodec
Usage
0. Init PyNvCodec
from nvcodec import VideoSource, VideoDecoder, VideoEncoder
1. Use VideoSource
source = VideoSource("rtmp://RTMP_URL")
h264_data = source.read()
2. Use VideoDecoder
decoder = VideoDecoder()
# output OpenCV format frame
frames = decoder.decode(h264_data)
# output SDL format frame
frames = decoder.decode(h264_data, 1)
3. Use VideoEncoder
encoder = VideoEncoder(width, height)
h264_data = encoder.encode(frame)
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pynvcodec-0.0.6.tar.gz
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