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work around C99/GCC incompatibility

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native protocol:
	add "local" field to pa_context
	add volume paramter to pa_stream_connect_playback
	add support for renaming streams/clients
	support lazy samples
	add functions to kill clients/source inputs/sink outputs
	add functions for loading/unloading modules
	add autoload management API


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@204 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-15 19:16:57 +00:00
parent 9ca72dce0b
commit f5d47a293a
23 changed files with 680 additions and 40 deletions
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46
polyp/polyplib-introspect.h
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@ -38,8 +38,7 @@
* and the structures themselves point to internal memory that may not
* be modified. That memory is only valid during the call to the
* callback function. A deep copy is required if you need this data
* outside the callback functions. An error is signalled by a call to
* the callback function with i=NULL and is_last=0.
* outside the callback functions. An error is signalled by a call to * the callback function with i=NULL and is_last=0.
*
* When using the routines that ask fo a single entry only, a callback
* with the same signature is used. However, no finishing call to the
@ -196,6 +195,8 @@ struct pa_sample_info {
struct pa_sample_spec sample_spec; /**< Sample specification of the sampel */
pa_usec_t duration; /**< Duration of this entry */
uint32_t bytes; /**< Length of this sample in bytes. \since 0.4 */
int lazy; /**< Non-zero when this is a lazy cache entry. \since 0.5 */
const char *filename; /**< In case this is a lazy cache entry, the filename for the sound file to be loaded on demand. \since 0.5 */
};
/** Get information about a sample by its name */
@ -207,6 +208,47 @@ struct pa_operation* pa_context_get_sample_info_by_index(struct pa_context *c, u
/** Get the complete list of samples stored in the daemon. */
struct pa_operation* pa_context_get_sample_info_list(struct pa_context *c, void (*cb)(struct pa_context *c, const struct pa_sample_info *i, int is_last, void *userdata), void *userdata);
/** Kill a client. \since 0.5 */
struct pa_operation* pa_context_kill_client(struct pa_context *c, uint32_t index, void (*cb)(struct pa_context *c, int success, void *userdata), void *userdata);
/** Kill a sink input. \since 0.5 */
struct pa_operation* pa_context_kill_sink_input(struct pa_context *c, uint32_t index, void (*cb)(struct pa_context *c, int success, void *userdata), void *userdata);
/** Kill a source output. \since 0.5 */
struct pa_operation* pa_context_kill_source_output(struct pa_context *c, uint32_t index, void (*cb)(struct pa_context *c, int success, void *userdata), void *userdata);
/** Load a module. \since 0.5 */
struct pa_operation* pa_context_load_module(struct pa_context *c, const char*name, const char *argument, void (*cb)(struct pa_context *c, uint32_t index, void *userdata), void *userdata);
/** Unload a module. \since 0.5 */
struct pa_operation* pa_context_unload_module(struct pa_context *c, uint32_t index, void (*cb)(struct pa_context *c, int success, void *userdata), void *userdata);
/** Type of an autoload entry. \since 0.5 */
enum pa_autoload_type {
PA_AUTOLOAD_SINK = 0,
PA_AUTOLOAD_SOURCE = 1,
};
/** Stores information about autoload entries. \since 0.5 */
struct pa_autoload_info {
const char *name; /**< Name of the sink or source */
enum pa_autoload_type type; /**< Type of the autoload entry */
const char *module; /**< Module name to load */
const char *argument; /**< Argument string for module */
};
/** Get info about a specific autoload entry. \since 0.5 */
struct pa_operation* pa_context_get_autoload_info(struct pa_context *c, const char *name, enum pa_autoload_type type, void (*cb)(struct pa_context *c, const struct pa_autoload_info *i, int is_last, void *userdata), void *userdata);
/** Get the complete list of autoload entries. \since 0.5 */
struct pa_operation* pa_context_get_autoload_info_list(struct pa_context *c, void (*cb)(struct pa_context *c, const struct pa_autoload_info *i, int is_last, void *userdata), void *userdata);
/** Add a new autoload entry. \since 0.5 */
struct pa_operation* pa_context_add_autoload(struct pa_context *c, const char *name, enum pa_autoload_type type, const char *module, const char*argument, void (*cb)(struct pa_context *c, int success, void *userdata), void* userdata);
/** Remove an autoload entry. \since 0.5 */
struct pa_operation* pa_context_remove_autoload(struct pa_context *c, const char *name, enum pa_autoload_type type, void (*cb)(struct pa_context *c, int success, void *userdata), void* userdata);
PA_C_DECL_END
#endif