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spa: add profile param

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Make a profile param that can be used to configure a node with a
certain profile.
Use the profile to configure the ports on splitter and merger and
get rid of the dynamic ports.
Use the profile to configure the client-node and audio-dsp.
Don't try to link more ports than available between client-node and
dsp.
This commit is contained in:
Wim Taymans 2018-10-08 11:45:52 +02:00
parent 6de03418ca
commit e1ec1bad23
12 changed files with 549 additions and 454 deletions
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8
spa/include/spa/param/param.h
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@ -37,6 +37,7 @@ enum spa_param_type {
SPA_PARAM_Buffers, /**< buffer configurations */
SPA_PARAM_Meta, /**< allowed metadata for buffers */
SPA_PARAM_IO, /**< configurable IO areas */
SPA_PARAM_Profile, /**< port profile configuration */
};
/** Properties for SPA_TYPE_OBJECT_ParamList */
@ -69,6 +70,13 @@ enum spa_param_io {
SPA_PARAM_IO_size, /**< size of the io area */
};
/** properties for SPA_TYPE_OBJECT_ParamProfile */
enum spa_param_profile {
SPA_PARAM_PROFILE_START, /**< object id, one of enum spa_param_type */
SPA_PARAM_PROFILE_direction, /**< direction, input/output */
SPA_PARAM_PROFILE_format, /**< profile format specification */
};
#ifdef __cplusplus
} /* extern "C" */
#endif