![]() Generate Ogg Vorbis audio from MP4 video (+progress monitoring) gst-launch-0.10 filesrc location="INPUT.ogv" ! oggdemux ! theoradec ! ffmpegcolorspace ! pngenc snapshot=false ! multifilesink location="OUTPUT%04d.png".gst-launch-0.10 filesrc location="INPUT.wav" ! wavparse ! audioconvert ! vorbisenc ! oggmux ! filesink location="OUTPUT.ogg".Note that some examples are "high-performance" pipelines which require purpose-built systems. 22 Mix Three Video Sources Side-by-Side-by-Side.21 HDMI2USB () capture with ALSA audio input.20 Dump all JPEGs from Matroska+M-JPEG video, run various G'MIC filters ( e.g., de-blur), then recreate video.19 Add EXIF Metadata to generated image stills.18.2 Run color-correction on the extracted JPEGs with G'MIC.18.1 Extract video clips using specified timecodes. ![]() 18 Extract a series of individual JPEGs from Matroska+M-JPEG video into a folder and monitor progress in "fast forward" mode.17 Debayer + convert to RGB a single JP46 frame using Elphel 353L.16 Select an Elphel 353L camera as the video source, widescreen, as a video4linux loopback device / webcam (Linux-only).15 Live-stream an Elphel 353L camera set at 'FullHD' JP46, combine with realtime audio, save a high-res copy to disk, and monitor live audio+video on-screen.14.1 Same as above, but simultaneously broadcast in H.264.14 Live-stream an Elphel 353L camera, combine with on-laptop audio capture, save a high-res copy to disk, and view live audio+video on-screen.13 Live-stream a high-resolution Mac OSX Desktop at 1 FPS. ![]()
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