RealMedia
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''RealMedia'' can mean just the (newer) format with signature ".RMF", or it can be expanded to also encompass the older audio-only [[RealAudio]] format with signature ".ra". This article is mainly about the newer format. For the older format, see [[RealAudio]]. | ''RealMedia'' can mean just the (newer) format with signature ".RMF", or it can be expanded to also encompass the older audio-only [[RealAudio]] format with signature ".ra". This article is mainly about the newer format. For the older format, see [[RealAudio]]. | ||
| − | + | [[RealMedia HD]][https://www.realnetworks.com/realmediaHD] is the same file format but just starts with ASCII "{{magic|.RMP}}" instead of ASCII "{{magic|.RMF}}". | |
== See also == | == See also == | ||
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== Identification == | == Identification == | ||
| − | Files begin with ASCII "{{magic|.RMF}}". | + | Files begin with [https://wiki.multimedia.cx/index.php/RealMedia#RealMedia_file_header_(.RMF_or_.RMP) ASCII "{{magic|.RMF}}" (normal) or ASCII "{{magic|.RMP}}" (HD)]. |
== Specifications == | == Specifications == | ||
| − | * [https://common.helixcommunity.org/2003/HCS_SDK_r5/htmfiles/rmff.htm RealMedia File Format (RMFF) Reference] | + | * [https://web.archive.org/web/20151027211734/https://common.helixcommunity.org/2003/HCS_SDK_r5/htmfiles/rmff.htm RealMedia File Format (RMFF) Reference (archived)] |
| + | * [https://archive.org/download/progressive-networks-realmedia-conference-cd/progressive-networks-realmedia-conference-cd.iso/RMASDK%2FDOC%2FRMFF.HTM RMFF Reference] | ||
* [https://wiki.multimedia.cx/index.php/RealMedia MultimediaWiki article] | * [https://wiki.multimedia.cx/index.php/RealMedia MultimediaWiki article] | ||
* [https://tools.ietf.org/html/draft-heftagaub-rmff-00 RealMedia File Format] (RFC draft) | * [https://tools.ietf.org/html/draft-heftagaub-rmff-00 RealMedia File Format] (RFC draft) | ||
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== Sample files == | == Sample files == | ||
* Most files at https://samples.ffmpeg.org/real/ | * Most files at https://samples.ffmpeg.org/real/ | ||
| − | * | + | * {{DexvertSamples|audio/realAudio}} |
| − | * | + | * {{DexvertSamples|video/realVideo}} |
== Links == | == Links == | ||
Latest revision as of 23:21, 11 November 2024
RealMedia (sometimes called RMFF) is a multimedia container format associated with the RealVideo/RealAudio/RealPlayer ecosystem.
Contents |
[edit] Disambiguation
At the end user level, a RealMedia file is likely to be described as being in RealVideo (if it contains video) or RealAudio (if it contains only audio) format, instead of "RealMedia". But note that the terms RealVideo and RealAudio can also encompass other things, such as codecs, and the older RealAudio format.
RealMedia can mean just the (newer) format with signature ".RMF", or it can be expanded to also encompass the older audio-only RealAudio format with signature ".ra". This article is mainly about the newer format. For the older format, see RealAudio.
RealMedia HD[1] is the same file format but just starts with ASCII ".RMP" instead of ASCII ".RMF".
[edit] See also
[edit] Identification
Files begin with ASCII ".RMF" (normal) or ASCII ".RMP" (HD).
[edit] Specifications
- RealMedia File Format (RMFF) Reference (archived)
- RMFF Reference
- MultimediaWiki article
- RealMedia File Format (RFC draft)
[edit] Software
[edit] Sample files
- Most files at https://samples.ffmpeg.org/real/
- dexvert samples — audio/realAudio
- dexvert samples — video/realVideo
[edit] Links
See also RealAudio#Links.
