ffmpeg-docs

Search and fetch official FFmpeg documentation from ffmpeg.org: ffmpeg, ffmpeg-all, ffmpeg-filters, ffmpeg-codecs, ffmpeg-formats, ffmpeg-protocols, ffmpeg-devices, ffmpeg-bitstream-filters, ffmpeg-utils, ffmpeg-scaler, ffmpeg-resampler, ffprobe-all, ffplay-all, general, faq, platform, developer. Use when the user asks to look up an ffmpeg option, find filter parameters, check a muxer or demuxer option, search ffmpeg docs, get the official description of a codec flag, find out what an ffmpeg flag does, or verify ffmpeg syntax against the real documentation.