#MEDIAINFO DOWNLOAD WINDOWS 10 MP4#The OTIs are assigned by the MP4 Registration Authority, which maintains a list of the possible OTI values. Here, oo is the two-digit hexadecimal Object Type Indication, which specifies the codec class being used for the media. When the value of an entry in the codecs list begins with mp4a, the syntax of the value should be: mp4a.oo I’m not an expert in media file formats, but it appeared to me that some specifics are missing in the FFprobe codec info output, albeit the extra information may not be of much significance for the end-user.Īnd, I found an explanation about this on the Mozilla website. Stream #0:1(eng): Audio: aac (LC) (mp4a / 0圆134706D), 44100 Hz, stereo, fltp, 128 kb/s (default)Įditor’s note: When I loaded the same video file in the MediaInfo utility, it showed the audio codec as mp4a-40-2 (Format: AAC LC), but the ffprobe output shows mp4a (Format: AAC LC). Here’s a sample output with the video stream and audio stream codec information in bold text: c:\>ffprobe D:\video_09-44-30.mp4įfprobe version N-94566-gddd92ba2c6 Copyright (c) 2007-2019 the FFmpeg developersĬonfiguration: -enable-gpl -enable-version3 -enable-sdl2 -enable-fontconfig -enable-gnutls -enable-iconv -enable-libass -enable-libdav1d -enable-libbluray -enable-libfreetype -enable-libmp3lame -enable-libopencore-amrnb -enable-libopencore-amrwb -enable-libopenjpeg -enable-libopus -enable-libshine -enable-libsnappy -enable-libsoxr -enable-libtheora -enable-libtwolame -enable-libvpx -enable-libwavpack -enable-libwebp -enable-libx264 -enable-libx265 -enable-libxml2 -enable-libzimg -enable-lzma -enable-zlib -enable-gmp -enable-libvidstab -enable-libvorbis -enable-libvo-amrwbenc -enable-libmysofa -enable-libspeex -enable-libxvid -enable-libaom -enable-libmfx -enable-amf -enable-ffnvcodec -enable-cuvid -enable-d3d11va -enable-nvenc -enable-nvdec -enable-dxva2 -enable-avisynth -enable-libopenmpt For example, it can be used to check the format of the container used by a multimedia stream and the format and type of each media stream contained in it. Ffprobe documentation is here: → įFprobe gathers information from multimedia streams and prints it in a human and machine-readable fashion. įFprobe, a command-line tool that is part of the FFmpeg installation package. It’s open-source software, and you can view the changelog here →. Unlike the other programs listed in this article, MediaInfo is being actively maintained and supports most video formats, including MP4 and MKV containers. MediaInfo lets you switch between text, HTML, tree, JSON, and other view formats.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |