From 8f4940b17aa185f69a66b5a91ed6deeb3dde9226 Mon Sep 17 00:00:00 2001 From: Colin Guthrie Date: Tue, 22 Sep 2009 18:43:03 +0100 Subject: libpulse: Add *_NOFLAGS flags with value 0 for various enums This avoids the need for ugly casting in client implementations. --- src/pulse/def.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/pulse/def.h') diff --git a/src/pulse/def.h b/src/pulse/def.h index e839bd92..5d0a0b4b 100644 --- a/src/pulse/def.h +++ b/src/pulse/def.h @@ -110,6 +110,8 @@ typedef enum pa_operation_state { /** Some special flags for contexts. */ typedef enum pa_context_flags { + PA_CONTEXT_NOFLAGS = 0x0000U, + /**< Flag to pass when no specific options are needed (used to avoid casting) \since 0.9.19 */ PA_CONTEXT_NOAUTOSPAWN = 0x0001U, /**< Disabled autospawning of the PulseAudio daemon if required */ PA_CONTEXT_NOFAIL = 0x0002U @@ -140,6 +142,9 @@ typedef enum pa_stream_direction { /** Some special flags for stream connections. */ typedef enum pa_stream_flags { + PA_STREAM_NOFLAGS = 0x0000U, + /**< Flag to pass when no specific options are needed (used to avoid casting) \since 0.9.19 */ + PA_STREAM_START_CORKED = 0x0001U, /**< Create the stream corked, requiring an explicit * pa_stream_cork() call to uncork it. */ @@ -688,6 +693,9 @@ typedef enum pa_seek_mode { /** Special sink flags. */ typedef enum pa_sink_flags { + PA_SINK_NOFLAGS = 0x0000U, + /**< Flag to pass when no specific options are needed (used to avoid casting) \since 0.9.19 */ + PA_SINK_HW_VOLUME_CTRL = 0x0001U, /**< Supports hardware volume control */ @@ -775,6 +783,9 @@ static inline int PA_SINK_IS_OPENED(pa_sink_state_t x) { /** Special source flags. */ typedef enum pa_source_flags { + PA_SOURCE_NOFLAGS = 0x0000U, + /**< Flag to pass when no specific options are needed (used to avoid casting) \since 0.9.19 */ + PA_SOURCE_HW_VOLUME_CTRL = 0x0001U, /**< Supports hardware volume control */ -- cgit