There are more specific instructions for s3mcd in Examples of s3cmd 2.x Usage with DigitalOcean Spaces and for Spaces API on the Spaces API Documentation. Hit Run to export the final video from the MKV metadata editor. Modify titles, artists, genre, comments, and the media cover. The green arrows show how data from the internal software structure is embedded in the headers of the image. As of Roku OS 9.3, support for Verimatrix DRM has been removed from the. If you use s3cmd or the Spaces API, you can also set a file’s metadata when you upload it. Hit the pencil icon on the properties bar to open the Name & Tag panel. Fields are identified by strings like dc:creator. Digital rights management (DRM) content meta-data control attributes are. For example, if you are using Spaces with certain CDNs or reverse proxies, you might use the x-amz-meta-surrogate-key to assist with selective cache invalidations. For detailed discussion, see Content-Disposition.Īdd Custom Pairing allows you to set your own key-value headers. Content-Encoding may be modified by the server, for example to convert pre-compressed content for a client that does not support compression.Ĭontent-Disposition indicates if a regular file should be displayed inline in the web browser or downloaded as an attachment. For a detailed discussion, see Content Encoding. For a detailed discussion, see Web Caching Basics: Terminology, HTTP Headers, and Caching Strategies.Ĭontent-Encoding indicates if a file is being compressed in transit. The cache time values are specified in seconds. For a detailed discussion, see Content-Type.Ĭache-Control determines how long web browsers and Internet caches can store a copy of the object, an important metadata item for CDN configuration. Most of the time, this is automatically detected, but it can be overridden if needed. Manage Metadata lets you set the following four attributes and add custom key-value pairs:Ĭontent-Type, also known as the MIME type, helps browsers render content properly. You can also manage metadata for multiple files at once by selecting them, opening the Actions menu, and choosing Manage Metadata. In an individual file’s More menu, you can Manage Metadata for the file. The built-in Spaces CDN minimizes page load times, improves performance, and reduces bandwidth and infrastructure costs. Each Space is a bucket for you to store and serve files. Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'c.MOV':ĭuration: 00:00:00.77, start: 0.Spaces Object Storage is an S3-compatible object storage service that lets you store and serve large amounts of data. Video:921kB audio:9kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.291216% This behavior specifies Akamai XML metadata. What should I do to make FFmpeg preserve these metadata? $ ffmpeg -i a.MOV -c copy c.MOV -y It seems that the metadata is not dropped when FFmpeg prints Output #0, but is dropped when I use ffprobe to see metadata of the output file. I tried -metadata, but FFmpeg still drops the information. When I am simply copying a.MOV (from my iPhone) to c.MOV, FFmpeg drops a lot of metadata, including the time and location of the video.
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