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design: buffer: add missing markup and ()s to func references

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Additionally, rework paragraph to avoid redundancy.
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Reynaldo H. Verdejo Pinochet 2017-01-13 14:13:23 -08:00
parent e184065fb8
commit 939273f1e8
1 changed files with 6 additions and 6 deletions
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markdown/design/buffer.md
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@ -68,13 +68,13 @@ Accessing the data of the buffer can happen by retrieving the individual
`GstMemory` objects in the `GstBuffer` or by using the `gst_buffer_map()` and
`gst_buffer_unmap()` functions.
The `_map` and `_unmap` functions will always return the memory of all blocks as
one large contiguous region of memory. Using the `_map` and `_unmap` functions
might be more convenient than accessing the individual memory blocks at the
expense of being more expensive because it might perform memcpy operations.
The `_map()` and `_unmap()` functions will always return the memory of all
blocks as one large contiguous region. Using these functions might be more
convenient than accessing the individual memory blocks at the expense of
being more expensive because it might perform memcpy operations.
For buffers with only one `GstMemory` object (the most common case), `_map` and
`_unmap` have no performance penalty at all.
For buffers with only one `GstMemory` object (the most common case), `_map()`
and `_unmap()` have no performance penalty at all.
- **Read access with 1 memory block**: The memory block is accessed and mapped
for read access. The memory block is unmapped after usage