diff --git a/src/pipewire/stream.c b/src/pipewire/stream.c
index 9500c5874..c5267221f 100644
--- a/src/pipewire/stream.c
+++ b/src/pipewire/stream.c
@@ -1053,7 +1053,7 @@ static int impl_node_process_input(void *object)
 	struct stream *impl = object;
 	struct pw_stream *stream = &impl->this;
 	struct spa_io_buffers *io = impl->io;
-	struct buffer *b;
+	struct buffer *b = NULL;
 
 	if (io == NULL)
 		return -EIO;
@@ -1072,6 +1072,8 @@ static int impl_node_process_input(void *object)
 	}
 
 	copy_position(impl, impl->dequeued.incount);
+	if (b != NULL)
+		b->this.time = impl->time.now;
 
 	if (!queue_is_empty(impl, &impl->dequeued))
 		call_process(impl);
diff --git a/src/pipewire/stream.h b/src/pipewire/stream.h
index 59e9bf570..3fbbf4c8a 100644
--- a/src/pipewire/stream.h
+++ b/src/pipewire/stream.h
@@ -203,7 +203,7 @@ enum pw_stream_state {
 };
 
 /** a buffer structure obtained from pw_stream_dequeue_buffer(). The size of this
-  * structure can grow as more field are added in the future */
+  * structure can grow as more fields are added in the future */
 struct pw_buffer {
 	struct spa_buffer *buffer;	/**< the spa buffer */
 	void *user_data;		/**< user data attached to the buffer. The user of
@@ -213,7 +213,7 @@ struct pw_buffer {
 					  *  event. The user data is returned unmodified each
 					  *  time a buffer is dequeued. */
 	uint64_t size;			/**< This field is set by the user and the sum of
-					  *  all queued buffer is returned in the time info.
+					  *  all queued buffers is returned in the time info.
 					  *  For audio, it is advised to use the number of
 					  *  frames in the buffer for this field. */
 	uint64_t requested;		/**< For playback streams, this field contains the
@@ -221,6 +221,11 @@ struct pw_buffer {
 					  *  streams this will be the amount of frames
 					  *  required by the resampler. This field is 0
 					  *  when no suggestion is provided. Since 0.3.49 */
+	uint64_t time;			/**< For capture streams, this field contains the
+					  *  cycle time in nanoseconds when this buffer was
+					  *  queued in the stream. It can be compared against
+					  *  the pw_time values or pw_stream_get_nsec()
+					  *  Since 1.0.5 */
 };
 
 struct pw_stream_control {