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Results tagged with ffmpeg
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user 19257
FFmpeg is a free software project that produces libraries and programs for handling multimedia data. The most notable parts of FFmpeg are libavcodec, an audio/video codec library used by several other projects, libavformat, an audio/video container mux and demux library, and the ffmpeg command line program for transcoding multimedia files.
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Using FFmpeg loop filter makes audio disappear
E:\Videos\Loops>ffmpeg -re -f lavfi -i "movie=filename=ShortLoop.mpg:loop=0, set
pts=N/(FRAME_RATE*TB)" test1.mpg
ffmpeg version 3.2.2 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 …
- 137
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Why does FFmpeg's stream_loop option add a pause?
I have tested several files with the added option
-fflags +genpts -stream_loop -1
to make them loop, but all have a slight pause just before they loop (250 ms or so). The loop filter does not have …
- 137
0
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1
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use ffmpeg to convert interleaved raw yuv/pcm to compressed
I'm always impressed how smart FFmpeg has been designed so giving this a go. Can I use FFmpeg to convert part of a file to a compressed video file w/audio? …
- 137
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FFmpeg: Convert mp3 & album art to video in one step?
I know you can use FFmpeg to extract the album art of an mp3 file. I also know you can combine an image and audio file to create a video. … What might be useful is FFmpeg does demux the album art, but it does not show up as video frames. E.g. …
- 137