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device-restore: Change the API to include type information (sink vs. source)

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This changes the API, but as we have not released yet, this is OK.
This commit is contained in:
Colin Guthrie 2011-08-18 16:37:54 +01:00
parent 9600d0c4b1
commit d6b9e61b90
5 changed files with 77 additions and 32 deletions
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14
src/pulse/ext-device-restore.h
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@ -37,6 +37,7 @@ PA_C_DECL_BEGIN
/** Stores information about one device in the device database that is
* maintained by module-device-manager. \since 1.0 */
typedef struct pa_ext_device_restore_info {
pa_device_type_t type; /**< Device type sink or source? */
uint32_t index; /**< The device index */
uint8_t n_formats; /**< How many formats do we have? */
pa_format_info **formats; /**< An array of formats (may be NULL if n_formats == 0) */
@ -64,6 +65,7 @@ pa_operation *pa_ext_device_restore_subscribe(
/** Callback prototype for pa_ext_device_restore_set_subscribe_cb(). \since 1.0 */
typedef void (*pa_ext_device_restore_subscribe_cb_t)(
pa_context *c,
pa_device_type_t type,
uint32_t idx,
void *userdata);
@ -74,29 +76,31 @@ void pa_ext_device_restore_set_subscribe_cb(
pa_ext_device_restore_subscribe_cb_t cb,
void *userdata);
/** Callback prototype for pa_ext_device_restore_read_sink_formats(). \since 1.0 */
/** Callback prototype for pa_ext_device_restore_read_formats(). \since 1.0 */
typedef void (*pa_ext_device_restore_read_device_formats_cb_t)(
pa_context *c,
const pa_ext_device_restore_info *info,
int eol,
void *userdata);
/** Read the formats for all present sinks from the device database. \since 1.0 */
pa_operation *pa_ext_device_restore_read_sink_formats_all(
/** Read the formats for all present devices from the device database. \since 1.0 */
pa_operation *pa_ext_device_restore_read_formats_all(
pa_context *c,
pa_ext_device_restore_read_device_formats_cb_t cb,
void *userdata);
/** Read an entry from the device database. \since 1.0 */
pa_operation *pa_ext_device_restore_read_sink_formats(
pa_operation *pa_ext_device_restore_read_formats(
pa_context *c,
pa_device_type_t type,
uint32_t idx,
pa_ext_device_restore_read_device_formats_cb_t cb,
void *userdata);
/** Read an entry from the device database. \since 1.0 */
pa_operation *pa_ext_device_restore_save_sink_formats(
pa_operation *pa_ext_device_restore_save_formats(
pa_context *c,
pa_device_type_t type,
uint32_t idx,
uint8_t n_formats,
pa_format_info **formats,