diff options
Diffstat (limited to 'polyp/polyplib-def.h')
| -rw-r--r-- | polyp/polyplib-def.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/polyp/polyplib-def.h b/polyp/polyplib-def.h index 9adb68fc..499282c4 100644 --- a/polyp/polyplib-def.h +++ b/polyp/polyplib-def.h @@ -35,7 +35,7 @@ PA_C_DECL_BEGIN /** The state of a connection context */ -enum pa_context_state { +typedef enum pa_context_state { PA_CONTEXT_UNCONNECTED, /**< The context hasn't been connected yet */ PA_CONTEXT_CONNECTING, /**< A connection is being established */ PA_CONTEXT_AUTHORIZING, /**< The client is authorizing itself to the daemon */ @@ -43,37 +43,37 @@ enum pa_context_state { PA_CONTEXT_READY, /**< The connection is established, the context is ready to execute operations */ PA_CONTEXT_FAILED, /**< The connection failed or was disconnected */ PA_CONTEXT_TERMINATED /**< The connection was terminated cleanly */ -}; +} pa_context_state; /** The state of a stream */ -enum pa_stream_state { +typedef enum pa_stream_state { PA_STREAM_DISCONNECTED, /**< The stream is not yet connected to any sink or source */ PA_STREAM_CREATING, /**< The stream is being created */ PA_STREAM_READY, /**< The stream is established, you may pass audio data to it now */ PA_STREAM_FAILED, /**< An error occured that made the stream invalid */ PA_STREAM_TERMINATED /**< The stream has been terminated cleanly */ -}; +} pa_stream_state; /** The state of an operation */ -enum pa_operation_state { +typedef enum pa_operation_state { PA_OPERATION_RUNNING, /**< The operation is still running */ PA_OPERATION_DONE, /**< The operation has been completed */ PA_OPERATION_CANCELED /**< The operation has been canceled */ -}; +} pa_operation_state; /** An invalid index */ #define PA_INVALID_INDEX ((uint32_t) -1) /** The direction of a pa_stream object */ -enum pa_stream_direction { +typedef enum pa_stream_direction { PA_STREAM_NODIRECTION, /**< Invalid direction */ PA_STREAM_PLAYBACK, /**< Playback stream */ PA_STREAM_RECORD, /**< Record stream */ PA_STREAM_UPLOAD /**< Sample upload stream */ -}; +} pa_stream_direction; /** Some special flags for stream connections. \since 0.6 */ -enum pa_stream_flags { +typedef enum pa_stream_flags { PA_STREAM_START_CORKED = 1, /**< Create the stream corked, requiring an explicit pa_stream_cork() call to uncork it. */ PA_STREAM_INTERPOLATE_LATENCY = 2 /**< Interpolate the latency for * this stream. When enabled, @@ -90,16 +90,16 @@ enum pa_stream_flags { * information. This is * especially useful on long latency * network connections. */ -}; +} pa_stream_flags; /** Playback and record buffer metrics */ -struct pa_buffer_attr{ +typedef struct pa_buffer_attr { uint32_t maxlength; /**< Maximum length of the buffer */ uint32_t tlength; /**< Playback only: target length of the buffer. The server tries to assure that at least tlength bytes are always available in the buffer */ uint32_t prebuf; /**< Playback only: pre-buffering. The server does not start with playback before at least prebug bytes are available in the buffer */ uint32_t minreq; /**< Playback only: minimum request. The server does not request less than minreq bytes from the client, instead waints until the buffer is free enough to request more bytes at once */ uint32_t fragsize; /**< Recording only: fragment size. The server sends data in blocks of fragsize bytes size. Large values deminish interactivity with other operations on the connection context but decrease control overhead. */ -}; +} pa_buffer_attr; /** Error values as used by pa_context_errno(). Use pa_strerror() to convert these values to human readable strings */ enum { @@ -122,7 +122,7 @@ enum { }; /** Subscription event mask, as used by pa_context_subscribe() */ -enum pa_subscription_mask { +typedef enum pa_subscription_mask { PA_SUBSCRIPTION_MASK_NULL = 0, /**< No events */ PA_SUBSCRIPTION_MASK_SINK = 1, /**< Sink events */ PA_SUBSCRIPTION_MASK_SOURCE = 2, /**< Source events */ @@ -133,10 +133,10 @@ enum pa_subscription_mask { PA_SUBSCRIPTION_MASK_SAMPLE_CACHE = 64, /**< Sample cache events */ PA_SUBSCRIPTION_MASK_SERVER = 128, /**< Other global server changes. \since 0.4 */ PA_SUBSCRIPTION_MASK_AUTOLOAD = 256 /**< Autoload table events. \since 0.5 */ -}; +} pa_subscription_mask; /** Subscription event types, as used by pa_context_subscribe() */ -enum pa_subscription_event_type { +typedef enum pa_subscription_event_type { PA_SUBSCRIPTION_EVENT_SINK = 0, /**< Event type: Sink */ PA_SUBSCRIPTION_EVENT_SOURCE = 1, /**< Event type: Source */ PA_SUBSCRIPTION_EVENT_SINK_INPUT = 2, /**< Event type: Sink input */ @@ -152,7 +152,7 @@ enum pa_subscription_event_type { PA_SUBSCRIPTION_EVENT_CHANGE = 16, /**< A property of the object was modified */ PA_SUBSCRIPTION_EVENT_REMOVE = 32, /**< An object was removed */ PA_SUBSCRIPTION_EVENT_TYPE_MASK = 16+32 /**< A mask to extract the event operation from an event value */ -}; +} pa_subscription_event_type; /** Return one if an event type t matches an event mask bitfield */ #define pa_subscription_match_flags(m, t) (!!((m) & (1 << ((t) & PA_SUBSCRIPTION_EVENT_FACILITY_MASK)))) @@ -170,7 +170,7 @@ enum pa_subscription_event_type { * source_usec+buffer_usec+transport_usec-sink_usec. (Take care of * sign issues!) When connected to a monitor source sink_usec contains * the latency of the owning sink.*/ -struct pa_latency_info { +typedef struct pa_latency_info { pa_usec_t buffer_usec; /**< Time in usecs the current buffer takes to play. For both playback and record streams. */ pa_usec_t sink_usec; /**< Time in usecs a sample takes to be played on the sink. For playback streams and record streams connected to a monitor source. */ pa_usec_t source_usec; /**< Time in usecs a sample takes from being recorded to being delivered to the application. Only for record streams. \since 0.5*/ @@ -187,7 +187,7 @@ struct pa_latency_info { * 0.5 */ struct timeval timestamp; /**< The time when this latency info was current */ uint64_t counter; /**< The byte counter current when the latency info was requested. \since 0.6 */ -}; +} pa_latency_info; /** A structure for the spawn api. This may be used to integrate auto * spawned daemons into your application. For more information see @@ -196,7 +196,7 @@ struct pa_latency_info { * block or ignore SIGCHLD signals, since this cannot be done in a * thread compatible way. You might have to do this in * prefork/postfork. \since 0.4 */ -struct pa_spawn_api { +typedef struct pa_spawn_api { void (*prefork)(void); /**< Is called just before the fork in the parent process. May be NULL. */ void (*postfork)(void); /**< Is called immediately after the fork in the parent process. May be NULL.*/ void (*atfork)(void); /**< Is called immediately after the @@ -206,7 +206,7 @@ struct pa_spawn_api { * unconditionally, since a UNIX socket * (created using socketpair()) is * passed to the new process. */ -}; +} pa_spawn_api; PA_C_DECL_END |