Created
May 19, 2022 19:03
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Decode h265 bitstream
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| #Dependencies: Python 3 | |
| # pip install av pillow | |
| import av | |
| import sys | |
| def h265ToJpg(): | |
| inputFileName = "rawStream-1-20220519-132954.hevc" | |
| container = av.open(inputFileName) | |
| print("container:", container) | |
| print("container.streams:", container.streams) | |
| print("container.format:", container.format) | |
| # seek to middle | |
| print(container.duration) | |
| for frame in container.decode(video = 0): | |
| print("process frame: %04d (width: %d, height: %d)" % (frame.index, frame.width, frame.height)) | |
| if frame.index > 4000: | |
| frame.to_image().save("output//frame-%04d.jpg" % frame.index) | |
| def main(): | |
| h265ToJpg() | |
| if __name__ == "__main__": | |
| sys.exit(main()) |
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