59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
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# People's Video Editor: high quality, GPU accelerated mp4 editor
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# Copyright (C) 2025 Roz K <roz@rozk.net>
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#
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# This file is part of People's Video Editor.
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#
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# People's Video Editor is free software: you can redistribute it and/or modify it under the terms of the
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# GNU General Public License as published by the Free Software Foundation, either version 3 of the License,
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# or (at your option) any later version.
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#
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# People's Video Editor is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with People's Video Editor.
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# If not, see <https://www.gnu.org/licenses/>.
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from pyui.application import Application
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application = Application()
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application.MainLoop()
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# import multiprocessing
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# import cProfile
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#
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# from pyav.demuxer import Demuxer
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# from pyav.decoder import Decoder
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#
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# demuxer = Demuxer('test.mp4')
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#
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# print(f"nb_streams = {demuxer.nb_streams}")
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# print(f"video codec = {demuxer.video_stream.codec.description()}")
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# print(f"audio codec = {demuxer.audio_stream.codec.description()}")
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#
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# cpu_count = multiprocessing.cpu_count()
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#
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# print(f"using {cpu_count} threads for video decoding")
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#
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# video_decoder = Decoder(demuxer.video_stream, cpu_count)
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# audio_decoder = Decoder(demuxer.audio_stream, 1)
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#
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# num_video_frames = 0
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# num_audio_frames = 0
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#
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# with cProfile.Profile() as pr:
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# while True:
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# packet = demuxer.read_packet()
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# eof = (packet is None)
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# if eof or demuxer.video_stream.contains(packet):
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# video_frames = video_decoder.decode(packet)
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# num_video_frames += len(video_frames)
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# if eof or demuxer.audio_stream.contains(packet):
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# audio_frames = audio_decoder.decode(packet)
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# num_audio_frames += len(audio_frames)
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# if eof:
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# break
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#
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# print(f"num video frames: {num_video_frames}, audio frames: {num_audio_frames}")
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# pr.print_stats()
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