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libpulse: Add *_NOFLAGS flags with value 0 for various enums

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This avoids the need for ugly casting in client implementations.
This commit is contained in:
Colin Guthrie 2009-09-22 18:43:03 +01:00
parent c194db71b0
commit 8f4940b17a
1 changed files with 11 additions and 0 deletions
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11
src/pulse/def.h
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@ -110,6 +110,8 @@ typedef enum pa_operation_state {
/** Some special flags for contexts. */ /** Some special flags for contexts. */
typedef enum pa_context_flags { 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, PA_CONTEXT_NOAUTOSPAWN = 0x0001U,
/**< Disabled autospawning of the PulseAudio daemon if required */ /**< Disabled autospawning of the PulseAudio daemon if required */
PA_CONTEXT_NOFAIL = 0x0002U PA_CONTEXT_NOFAIL = 0x0002U
@ -140,6 +142,9 @@ typedef enum pa_stream_direction {
/** Some special flags for stream connections. */ /** Some special flags for stream connections. */
typedef enum pa_stream_flags { 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, PA_STREAM_START_CORKED = 0x0001U,
/**< Create the stream corked, requiring an explicit /**< Create the stream corked, requiring an explicit
* pa_stream_cork() call to uncork it. */ * pa_stream_cork() call to uncork it. */
@ -688,6 +693,9 @@ typedef enum pa_seek_mode {
/** Special sink flags. */ /** Special sink flags. */
typedef enum pa_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, PA_SINK_HW_VOLUME_CTRL = 0x0001U,
/**< Supports hardware volume control */ /**< Supports hardware volume control */
@ -775,6 +783,9 @@ static inline int PA_SINK_IS_OPENED(pa_sink_state_t x) {
/** Special source flags. */ /** Special source flags. */
typedef enum pa_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, PA_SOURCE_HW_VOLUME_CTRL = 0x0001U,
/**< Supports hardware volume control */ /**< Supports hardware volume control */