Changeset 3786 for pjproject/trunk/pjmedia/src/pjmedia/vid_stream.c

Timestamp:

Oct 4, 2011 8:23:07 AM (13 years ago)

Author:

bennylp

Message:

Added pjsua_call_vid_stream_is_running() and pjmedia_vid_stream_is_running() API (closes #1379)

File:

• pjproject/trunk/pjmedia/src/pjmedia/vid_stream.c (modified) (1 diff)

pjproject/trunk/pjmedia/src/pjmedia/vid_stream.c

@@ -1599 +1599 @@
 
 /*
+ * Check status.
+ */
+PJ_DEF(pj_bool_t) pjmedia_vid_stream_is_running(pjmedia_vid_stream *stream,
+                                                pjmedia_dir dir)
+{
+    pj_bool_t is_running = PJ_TRUE;
+
+    PJ_ASSERT_RETURN(stream, PJ_FALSE);
+
+    if (dir & PJMEDIA_DIR_ENCODING) {
+        is_running &= (stream->enc && !stream->enc->paused);
+    }
+
+    if (dir & PJMEDIA_DIR_DECODING) {
+        is_running &= (stream->dec && !stream->dec->paused);
+    }
+
+    return is_running;
+}
+
+/*
  * Pause stream.
  */