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• Converting MP3 to Video with Single/Multiple images as video with PHPVideoToolkit

  8 février 2015, par Wasim

  Just started using PHPVideoToolkit and I’m looking to take an MP3 and convert it to a video. I want to have a single image as the video with the audio playing.

  On the Google Code page https://code.google.com/p/phpvideotoolkit/ it says it can assemble a video stream from a set of separate video images so I know it’s possible but I cannot figure out how from the GitHub documentation.

  The documentation found in the documentation directory of the repository appear to be empty.

  Help is much appreciated

• How to bookmark a video, to skip the video to a cetain duration ?

  17 août 2016, par Prasanth Kumar Arisetti

  I am encoding the incoming camera data, using x264 encoder and mpegtsmux to a filesink .ts files.

  I am pushing the buffers to the pipeline, using, g_signal_emi_by_name.

  Pipeline is something like this :

  gst-launch-1.0 v4l2src ! videoconvert ! video/x-raw,width=720,height=576,framerate=25/1 ! x264enc ! mpegtsmux ! filesink  location=test.ts

  Now, for that video, i would like to add bookmarks for certain duration to directly skip the video to that duration, when click on that duration.

  How can i add bookmarks to that video ?

• ffmpeg command to insert the Static frames in a video, if the video has the gaps inside of it ?

  1er septembre 2020, par geo-freak

  I have a 10 min video file(.ts file), it has the gaps(empty video) from 4th min to 7th min. I want to insert the static frames from start of the gaps to end of the gap.

  


  I have a command to create the static video with null(silent) audio.

  


  ffmpeg -loop 1 -i img002.jpg -f lavfi -i anullsrc=channel_layout=5.1:sample_rate=48000 -c:v libx264 -t 10 -pix_fmt yuv420p -vf scale=480:320 -y output.ts


  


  I want to add this static video with silent audio in a a recording from specific period.

  


  How can I achieve it ?

  


  Thanks in advance.