Package: av 0.9.4
Jeroen Ooms
av: Working with Audio and Video in R
Bindings to 'FFmpeg' <http://www.ffmpeg.org/> AV library for working with audio and video in R. Generates high quality video from images or R graphics with custom audio. Also offers high performance tools for reading raw audio, creating 'spectrograms', and converting between countless audio / video formats. This package interfaces directly to the C API and does not require any command line utilities.
Authors:
av_0.9.4.tar.gz
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av_0.9.4.tar.gz(r-4.6-arm64)av_0.9.4.tar.gz(r-4.6-x86_64)av_0.9.4.tar.gz(r-4.5-arm64)av_0.9.4.tar.gz(r-4.5-x86_64)
av.pdf |av.html✨
av/json (API)
NEWS
| # Install 'av' in R: |
| install.packages('av', repos = c('https://ropensci.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/ropensci/av/issues
Pkgdown site:https://docs.ropensci.org
Last updated 1 months agofrom:a070ec1cc5 (on master). Checks:13 OK, 2 FAIL. Indexed: yes.
| Target | Result | Total time |
|---|---|---|
| pkgdown docs | OK | 184 |
| source / vignettes | OK | 140 |
| linux-devel-x86_64 | OK | 132 |
| linux-devel-arm64 | OK | 254 |
| linux-release-x86_64 | OK | 129 |
| linux-release-arm64 | OK | 302 |
| macos-release-x86_64 | OK | 176 |
| macos-release-arm64 | OK | 77 |
| macos-oldrel-x86_64 | OK | 221 |
| macos-oldrel-arm64 | OK | 77 |
| windows-devel | OK | 326 |
| windows-release | OK | 336 |
| windows-oldrel | OK | 335 |
| wasm-release | FAIL | 94 |
| wasm-oldrel | FAIL | 114 |
Exports:av_audio_convertav_capture_graphicsav_decodersav_demoav_demuxersav_encode_videoav_encodersav_filtersav_log_levelav_media_infoav_muxersav_spectrogram_videoav_video_convertav_video_imagesav_video_infobartlettbhannbharrisblackmanbnuttallbohmancauchydolphflattopgausshamminghanninglanczosnuttallparzenread_audio_binread_audio_fftsinetukeywelchwrite_audio_bin
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Convert video to images | av_video_images |
| Record Video from Graphics Device | av_capture_graphics av_spectrogram_video capturing |
| Demo Video | av_demo demo |
| Encode or Convert Audio / Video | av av_audio_convert av_encode_video av_video_convert encoding |
| AV Formats | av_decoders av_demuxers av_encoders av_filters av_muxers formats |
| Video Info | av_media_info av_video_info info |
| Logging | av_log_level logging |
| Read audio binary and frequency data | read_audio_bin read_audio_fft write_audio_bin |
| Window functions | bartlett bhann bharris blackman bnuttall bohman cauchy dolph flattop gauss hamming hanning lanczos nuttall parzen sine tukey welch window functions |
