Where is my full output: ~> ffmpeg -ss 52044.45913333333 -t 908.1739333333334 -i ~/Desktop/input1.mov -ss 52952.733166666665 -t 2999.6633333333334 -i ~/Desktop/input2.mov -y -filter_complex concat=n=2:v=1:a=1 ~/Desktop/output.movįfmpeg version N-47683-g0e8eb07980-static Copyright (c) 2000-2018 the FFmpeg developersīuilt with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516Ĭonfiguration: -enable-gpl -enable-version3 -enable-static -disable-debug -disable-ffplay -disable-indev=sndio -disable-outdev=sndio -cc=gcc-6 -enable-fontconfig -enable-frei0r -enable-gnutls -enable-gray -enable-libaom -enable-libfribidi -enable-libass -enable-libvmaf -enable-libfreetype -enable-libmp3lame -enable-libopencore-amrnb -enable-libopencore-amrwb -enable-libopenjpeg -enable-librubberband -enable-libsoxr -enable-libspeex -enable-libvorbis -enable-libopus -enable-libtheora -enable-libvidstab -enable-libvo-amrwbenc -enable-libvpx -enable-libwebp -enable-libx264 -enable-libx265 -enable-libxml2 -enable-libxvid -enable-libzimgĬonsider increasing the value for the 'analyzeduration' and 'probesize' options Let me know if I am missing some relevant information. I am a beginner with ffmpeg and google does not provide lots of answers to me. can I force the codec, how do I select one? can I just ignore the subtitles (it seems there is none anyway!) I tried using the option -sn on my inputs and/or output, without success. Could not find codec parameters for stream 3 (Subtitle: none (c708 / 0x38303763), 1920x1080, 19 kb/s): unknown codecĬan someone explain to me when the stream exists but it has no codec? Ffmpeg complains that there is an unknown codec.
Can you help me? Thank you.I am trying to concatenate 2 segments from 2 different files into a single video. I'm trying to normalize the second elements by dividing them by the max element (in the specific case 342.1). In Greiner field quantization book, when discussing the Feynman path integral approach, the book tries to calculate the path integral Simplyorange Asks: Convergence of Feynman path integral in QFT Would appreciate any help or piece of advice. I have some other data sets and fixed value might not be appropriate for them, thus this must be evaluated from data. I guess I need somehow specify prominence, but I don't know how to figure out the required value. Plt.get_current_fig_manager().window.state('zoomed') Plt.bar(range(0, len(data)), data, label='data') Peaks, props = signal.find_peaks(data, width=(None, 1), wlen=2, prominence=0, rel_height=0.3)
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