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introspect: Expose port info per card to clients

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For volume control UIs to be able to show ports in inactive profiles,
expose all ports together with the card info. This includes updating
the protocol and the client API to show the connection between ports
and for which profiles the ports are relevant.

Update protocol to 26.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
This commit is contained in:
David Henningsson 2012-02-23 07:17:06 +01:00 • committed by Arun Raghavan
parent 752ae7285e
commit 793f46320e
7 changed files with 207 additions and 7 deletions
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14
src/pulse/def.h
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@ -124,6 +124,20 @@ typedef enum pa_context_flags {
#define PA_CONTEXT_NOFAIL PA_CONTEXT_NOFAIL
/** \endcond */
/** Direction bitfield - while we currently do not expose anything bidirectional,
one should test against the bit instead of the value (e g if (d & PA_DIRECTION_OUTPUT)),
because we might add bidirectional stuff in the future. \since 2.0
*/
typedef enum pa_direction {
PA_DIRECTION_OUTPUT = 0x0001U, /**< Output direction */
PA_DIRECTION_INPUT = 0x0002U /**< Input direction */
} pa_direction_t;
/** \cond fulldocs */
#define PA_DIRECTION_OUTPUT PA_DIRECTION_OUTPUT
#define PA_DIRECTION_INPUT PA_DIRECTION_INPUT
/** \endcond */
/** The type of device we are dealing with */
typedef enum pa_device_type {
PA_DEVICE_TYPE_SINK, /**< Playback device */