Media File Preprocessing and Metadata for the 'tidyverse'

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Documentation for package ‘tidymedia’ version 0.2.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

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tidymedia-package	tidymedia: Media File Preprocessing and Metadata for the 'tidyverse'
anonymize_video	Cover fixed regions of a video with opaque boxes
anonymize_video_batch	Anonymize Many Videos From a Jobs Table
audio-tracks	Audio track and audio input indices
audio_indices	Audio track and audio input indices
audio_stream	Audio track and audio input indices
compare_videos	Build a side-by-side comparison video
compare_videos_batch	Build Many Comparison Videos From a Jobs Table
concatenate_videos	Combine video files using the concat demuxer
concatenate_videos_batch	Concatenate Many Videos From a Jobs Table
convert_audio	Extract or convert a media file's audio track
convert_audio_batch	Convert the Audio of Many Files From a Jobs Table
crop_video	Crop a video to a rectangular region
crop_video_batch	Crop Many Videos From a Jobs Table
extract_audio	Extract the audio stream from a media file
extract_audio_batch	Extract Audio From Many Files From a Jobs Table
extract_frame	Extract a single frame from a video
extract_frame_batch	Extract Still Frames From Many Videos From a Jobs Table
ffmpeg	Run a raw FFmpeg command
ffmpeg_codecs	Get a data frame of all installed codecs
ffmpeg_encoders	Get a data frame of all installed encoders
ffm_batch	Run an FFmpeg Pipeline Over Many Files
ffm_codec	Set Codecs in an FFmpeg Pipeline
ffm_compile	Compile the tidymedia pipeline into an FFmpeg command
ffm_concat	Concatenate Multiple Inputs in an FFmpeg Pipeline
ffm_copy	Copy the codecs and map all streams
ffm_crop	Crop Frames in an FFmpeg Pipeline
ffm_drawbox	Draw a Colored Box on the Videos in an FFmpeg Pipeline
ffm_drop	Drop Streams from an FFmpeg Pipeline
ffm_files	Specify Files in an FFmpeg Pipeline
ffm_fps	Set the Frame Rate in an FFmpeg Pipeline
ffm_hstack	Horizontally Stack Multiple Videos in an FFmpeg Pipeline
ffm_jobs	Build a Jobs Table From a Directory
ffm_loudnorm	Normalize Loudness in an FFmpeg Pipeline
ffm_manifest	Read a Batch Provenance Manifest
ffm_map	Set the Stream Mapping in an FFmpeg Pipeline
ffm_output_options	Add Raw Output Options to an FFmpeg Pipeline
ffm_overlay	Overlay One Video on Another in an FFmpeg Pipeline
ffm_pixel_format	Set the Pixel Format in an FFmpeg Pipeline
ffm_run	Run the FFmpeg Pipeline
ffm_scale	Scale (Resize) Frames in an FFmpeg Pipeline
ffm_seek	Cut a Continuous Section from an FFmpeg Pipeline by Seeking
ffm_trim	Trim the Duration of the FFmpeg Pipeline
ffm_vstack	Vertically Stack Multiple Videos in an FFmpeg Pipeline
ffprobe	Send a command to the FFprobe program
find_ffmpeg	Find the location of a dependency program
find_ffplay	Find the location of a dependency program
find_ffprobe	Find the location of a dependency program
find_mediainfo	Find the location of a dependency program
format_for_web	Re-encode a video for web playback
format_for_web_batch	Re-encode Many Videos for the Web From a Jobs Table
get_duration	Get the duration of a media file
get_frame_rate	Get the video frame rate of a media file
get_height	Get the video height of a media file
get_sample_rate	Get the audio sample rate of a media file
get_width	Get the video width of a media file
hardware_encoder	Hardware video encoders
has_hardware_encoder	Hardware video encoders
install_on_win	Install FFmpeg on Windows
local_timeout	Set a time limit for the rest of a function
mediainfo	Run a MediaInfo command
mediainfo_parameter	Query a single parameter from a single MediaInfo section
mediainfo_query	Query multiple parameters from a single MediaInfo section
mediainfo_template	Describe media files by applying a MediaInfo template
normalize_audio	Normalize a file's audio loudness (EBU R128)
normalize_audio_batch	Normalize Many Files' Audio Loudness From a Jobs Table
picture_in_picture	Inset one video over another (picture-in-picture)
picture_in_picture_batch	Inset One Video Over Another For Many Outputs From a Jobs Table
print.tidymedia_ffm	Print an FFmpeg pipeline
probe_all	Look up information about media files using FFprobe
probe_audio	Shortcut functions for probing specific information
probe_container	Shortcut functions for probing specific information
probe_streams	Shortcut functions for probing specific information
probe_video	Shortcut functions for probing specific information
program_status	Report which dependency programs tidymedia can find
refresh_ffmpeg_capabilities	Forget what tidymedia remembers about your FFmpeg build
sample_frames	Sample frames from a video at a fixed rate
sample_frames_batch	Sample frames from many videos at a fixed rate from a jobs table
segment_video	Segment Video
segment_video_batch	Segment Many Videos From a Jobs Table
separate_audio_video	Split a media file into separate audio and video files
separate_audio_video_batch	Separate Audio and Video for Many Files From a Jobs Table
set_ffmpeg	Set the location of a dependency program
set_ffplay	Set the location of a dependency program
set_ffprobe	Set the location of a dependency program
set_mediainfo	Set the location of a dependency program
set_program	Set the location of a dependency program
standardize_video	Standardize a video to a reproducible format
standardize_video_batch	Standardize Many Videos From a Jobs Table
strip_metadata	Strip identifying metadata from a media file
strip_metadata_batch	Strip Metadata From Many Files From a Jobs Table
tidymedia	tidymedia: Media File Preprocessing and Metadata for the 'tidyverse'
unset_program	Forget the location of a dependency program
verify_media	Verify a Media File Against Expected Properties
with_timeout	Set a time limit for one call