system/pipewire
system/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire synced 2024-10-06 16:09:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs: fix some typos

Browse source
This commit is contained in:
Wim Taymans 2020-06-09 15:28:26 +02:00
parent 014e48c1f1
commit 9fd6428314
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
doc/spa/pod.md
View file

@ -1,17 +1,17 @@
# POD
POD (plan old data) is a sort of data container. It is comparable to
DBus Variant of LV2 Atom.
DBus Variant or LV2 Atom.
A POD can express nested structures of Objects (with properties), Vectors,
Arrays, sequences and various primitives types. All information in the POD
is layed out sequenctially in memory and can be written directly do
is layed out sequentially in memory and can be written directly to
storage or exchanged between processes or threads without additional
marshalling..
Each POD is made of a 32 bits size followed by a 32 bits type field,
followed by the pod contents. This makes it possible to skip over unknown
POD type.
POD type. The POD start is always aligned to 8 bytes.
PODs can be efficiently constructed and parsed in real-time threads without
requiring memory allocations.
@ -285,7 +285,7 @@ an object of the expected type.
## Struct fields
To iterate over the fields of a struct use:
To iterate over the fields of a Struct use:
```
struct spa_pod *pod, *obj;
@ -470,7 +470,7 @@ Given 2 pod objects of the same type (Object, Struct, ..) one can
run a filter and generate a new pod that only contains values that
are compatibe with both input pods.
This is, for example, used to find a compatible format between to ports.
This is, for example, used to find a compatible format between two ports.
As an example we can run a filter on two simple PODs: