Changeset 5509:cd1927035f25 in roaraudio for libroarpulse/stream.c

Timestamp:

05/25/12 03:37:56 (12 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

ported some more functions

File:

• libroarpulse/stream.c (modified) (2 diffs)

libroarpulse/stream.c

@@ -177 +177 @@
 /** Return the device (sink input or source output) index this stream is connected to */
 uint32_t pa_stream_get_index(pa_stream *s) {
- (void)s;
- return 0;
+ struct roar_stream_info info;
+
+ if ( roar_stream_get_info(roar_pa_context_get_con(s->c), &(s->stream), &info) == -1 )
+  return 0;
+
+ if ( info.mixer == -1 )
+  return 0;
+
+ return info.mixer;
 }
 
@@ -697 +704 @@
 
 /** Pause (or resume) playback of this stream temporarily. Available on both playback and recording streams. \since 0.3 */
-pa_operation* pa_stream_cork(pa_stream *s, int b, pa_stream_success_cb_t cb, void *userdata);
+pa_operation* pa_stream_cork(pa_stream *s, int b, pa_stream_success_cb_t cb, void *userdata) {
+ int action = b ? ROAR_SET_FLAG : ROAR_RESET_FLAG;
+
+ if ( roar_stream_set_flags(roar_pa_context_get_con(s->c), &(s->stream), ROAR_FLAG_PAUSE, action) == -1 ) {
+  cb(s, 0, userdata);
+ } else {
+  cb(s, 1, userdata);
+ }
+
+ return roar_pa_operation_new(PA_OPERATION_DONE);
+}
+
+/** Return 1 if the this stream has been corked. This will return 0 if
+ * not, and negative on error. \since 0.9.11 */
+int pa_stream_is_corked(pa_stream *s) {
+ struct roar_stream_info info;
+
+ if ( roar_stream_get_info(roar_pa_context_get_con(s->c), &(s->stream), &info) == -1 )
+  return -1;
+
+ return (info.flags & ROAR_FLAG_PAUSE) ? 1 : 0;
+}
 
 /** Flush the playback buffer of this stream. Most of the time you're