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authorColin Guthrie <cguthrie@mandriva.org>2009-09-22 18:43:03 +0100
committerColin Guthrie <cguthrie@mandriva.org>2009-09-22 18:43:03 +0100
commit8f4940b17aa185f69a66b5a91ed6deeb3dde9226 (patch)
tree81b3dd1f9dec326779de06a9ce5d0eded27b4b8c
parentc194db71b0ff853b4f46df26e135edf63b215451 (diff)
libpulse: Add *_NOFLAGS flags with value 0 for various enums
This avoids the need for ugly casting in client implementations.
-rw-r--r--src/pulse/def.h11
1 files changed, 11 insertions, 0 deletions
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 */