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design: memory: merge redundant offset/size explanation

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Reynaldo H. Verdejo Pinochet 2017-02-27 15:15:57 -08:00
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1 changed files with 4 additions and 7 deletions
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markdown/design/memory.md
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@ -12,13 +12,10 @@ multimedia data passed around in the pipeline.
## Memory layout ## Memory layout
`GstMemory` manages a memory region. The accessible part of the managed region A `GstMemory` has a pointer to a memory region of `maxsize`. The accessible part
is defined by an offset relative to the start of the region and a size. This of this managed region is defined by an `offset` relative to the start of the
means that the managed region can be larger than what is visible to the user of region and a `size`. This means that the managed region can be larger than what
`GstMemory` API. is visible to the user of the `GstMemory` API.
Schematically, `GstMemory` has a pointer to a memory region of _maxsize_. The
area starting from `offset` and `size` is accessible.
``` ```
memory memory