baseparse: custom bufferflag indicates not to count frame in stats

diff --git a/gst/audioparsers/gstbaseparse.c b/gst/audioparsers/gstbaseparse.c
index 7e5c937b96eb8cd72ac2ab657ca2e5704610e319..fa506a1b2c77a569ab6d10438b557f4d07f05ae2 100644 (file)
--- a/gst/audioparsers/gstbaseparse.c
+++ b/gst/audioparsers/gstbaseparse.c
@@ -942,7 +942,9 @@ gst_base_parse_push_buffer (GstBaseParse * parse, GstBuffer * buffer)
 
   /* update stats */
   parse->priv->bytecount += GST_BUFFER_SIZE (buffer);
-  parse->priv->framecount++;
+  parse->priv->framecount +=
+      !GST_BUFFER_FLAG_IS_SET (buffer, GST_BASE_PARSE_BUFFER_FLAG_NO_FRAME);
+  GST_BUFFER_FLAG_UNSET (buffer, GST_BASE_PARSE_BUFFER_FLAG_NO_FRAME);
   if (parse->priv->update_interval &&
       (parse->priv->framecount % parse->priv->update_interval) == 0)
     gst_base_parse_update_duration (parse);

diff --git a/gst/audioparsers/gstbaseparse.h b/gst/audioparsers/gstbaseparse.h
index 2654cb194dc8e2215470393b5a029c7eab5ac9f8..a6a5f54f2ffd26c3cfbab9ac5ed9e1765e161bdc 100644 (file)
--- a/gst/audioparsers/gstbaseparse.h
+++ b/gst/audioparsers/gstbaseparse.h
@@ -78,6 +78,17 @@ G_BEGIN_DECLS
  */
 #define GST_BASE_PARSE_FLOW_DROPPED   GST_FLOW_CUSTOM_SUCCESS
 
+/**
+ * GST_BASE_PARSE_BUFFER_FLAG_NO_FRAME:
+ *
+ * A #GstBufferFlag that can be set to have this buffer not counted as frame,
+ * e.g. if this frame is dependent on a previous one.  As it is not counted as
+ * a frame, bitrate increases but frame to time conversions are maintained.
+ *
+ * Since: 0.10.x
+ */
+#define GST_BASE_PARSE_BUFFER_FLAG_NO_FRAME     GST_BUFFER_FLAG_LAST
+
 /**
  * GST_BASE_PARSE_LOCK:
  * @obj: base parse instance