#include <sys/types.h>
#include <pulse/sample.h>
+#include <pulse/format.h>
#include <pulse/channelmap.h>
#include <pulse/volume.h>
#include <pulse/def.h>
const pa_channel_map *map /**< The desired channel map, or NULL for default */,
pa_proplist *p /**< The initial property list */);
+/* Create a new, unconnected stream with the specified name, the set of formats
+ * this client can provide, and an initial list of properties. While
+ * connecting, the server will select the most appropriate format which the
+ * client must then provide. \since 1.0 */
+pa_stream *pa_stream_new_extended(
+ pa_context *c /**< The context to create this stream in */,
+ const char *name /**< A name for this stream */,
+ pa_format_info * const * formats /**< The list of formats that can be provided */,
+ unsigned int n_formats /**< The number of formats being passed in */,
+ pa_proplist *p /**< The initial property list */);
+
/** Decrease the reference counter by one */
void pa_stream_unref(pa_stream *s);
/** Set the callback function that is called when a buffer overflow happens. (Only for playback streams) */
void pa_stream_set_overflow_callback(pa_stream *p, pa_stream_notify_cb_t cb, void *userdata);
+/** Return at what position the latest underflow occurred, or -1 if this information is not
+ * known (e g if no underflow has occurred, or server is older than 1.0).
+ * Can be used inside the underflow callback to get information about the current underflow.
+ * (Only for playback streams) \since 1.0 */
+int64_t pa_stream_get_underflow_index(pa_stream *p);
+
/** Set the callback function that is called when a buffer underflow happens. (Only for playback streams) */
void pa_stream_set_underflow_callback(pa_stream *p, pa_stream_notify_cb_t cb, void *userdata);
/** Return a pointer to the stream's channel map. */
const pa_channel_map* pa_stream_get_channel_map(pa_stream *s);
+/** Return a pointer to the stream's format \since 1.0 */
+const pa_format_info* pa_stream_get_format_info(pa_stream *s);
+
/** Return the per-stream server-side buffer metrics of the
* stream. Only valid after the stream has been connected successfuly
* and if the server is at least PulseAudio 0.9. This will return the