mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-02 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

spa: add profile param

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

8
spa/include/spa/param/param.h
View file

@ -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

11
spa/include/spa/param/type-info.h
View file

@ -43,6 +43,7 @@ static const struct spa_type_info spa_type_param[] = {
{ SPA_PARAM_Buffers, SPA_TYPE_PARAM_ID_BASE "Buffers", SPA_TYPE_Int, },
{ SPA_PARAM_Meta, SPA_TYPE_PARAM_ID_BASE "Meta", SPA_TYPE_Int, },
{ SPA_PARAM_IO, SPA_TYPE_PARAM_ID_BASE "IO", SPA_TYPE_Int, },
{ SPA_PARAM_Profile, SPA_TYPE_PARAM_ID_BASE "Profile", SPA_TYPE_Int, },
{ 0, NULL, },
};
@ -250,6 +251,16 @@ static const struct spa_type_info spa_type_param_buffers[] = {
{ 0, NULL, },
};
#define SPA_TYPE_PARAM__Profile SPA_TYPE_PARAM_BASE "Profile"
#define SPA_TYPE_PARAM_PROFILE_BASE SPA_TYPE_PARAM__Profile ":"
static const struct spa_type_info spa_type_param_profile[] = {
{ SPA_PARAM_PROFILE_START, SPA_TYPE_PARAM_PROFILE_BASE, SPA_TYPE_Id, spa_type_param, },
{ SPA_PARAM_PROFILE_direction, SPA_TYPE_PARAM_PROFILE_BASE "direction", SPA_TYPE_Id, spa_type_direction },
{ SPA_PARAM_PROFILE_format, SPA_TYPE_PARAM_PROFILE_BASE "format", SPA_TYPE_Object, NULL, },
{ 0, NULL, },
};
#ifdef __cplusplus
} /* extern "C" */
#endif

13
spa/include/spa/utils/type-info.h
View file

@ -71,6 +71,18 @@ struct spa_type_info {
#define SPA_TYPE__Command SPA_TYPE_OBJECT_BASE "Command"
#define SPA_TYPE_COMMAND_BASE SPA_TYPE__Command ":"
#include <spa/utils/type.h>
/* base for parameter object enumerations */
#define SPA_TYPE__Direction SPA_TYPE_ENUM_BASE "Direction"
#define SPA_TYPE_DIRECTION_BASE SPA_TYPE__Direction ":"
static const struct spa_type_info spa_type_direction[] = {
{ SPA_DIRECTION_INPUT, SPA_TYPE_DIRECTION_BASE "Input", SPA_TYPE_Int, },
{ SPA_DIRECTION_OUTPUT, SPA_TYPE_DIRECTION_BASE "Output", SPA_TYPE_Int, },
{ 0, NULL, }
};
#include <spa/monitor/type-info.h>
#include <spa/node/type-info.h>
#include <spa/param/type-info.h>
@ -147,6 +159,7 @@ static const struct spa_type_info spa_types[] = {
{ SPA_TYPE_OBJECT_ParamBuffers, SPA_TYPE_PARAM__Buffers, SPA_TYPE_Object, spa_type_param_buffers, },
{ SPA_TYPE_OBJECT_ParamMeta, SPA_TYPE_PARAM__Meta, SPA_TYPE_Object, spa_type_param_meta },
{ SPA_TYPE_OBJECT_ParamIO, SPA_TYPE_PARAM__IO, SPA_TYPE_Object, spa_type_param_io },
{ SPA_TYPE_OBJECT_ParamProfile, SPA_TYPE_PARAM__Profile, SPA_TYPE_Object, spa_type_param_profile },
{ 0, NULL, }
};

1
spa/include/spa/utils/type.h
View file

@ -89,6 +89,7 @@ enum {
SPA_TYPE_OBJECT_ParamBuffers,
SPA_TYPE_OBJECT_ParamMeta,
SPA_TYPE_OBJECT_ParamIO,
SPA_TYPE_OBJECT_ParamProfile,
/* vendor extensions */
SPA_TYPE_VENDOR_PipeWire = 0x02000000,