getting Can't copy metadata because input frame disappeared message on iOS9.0.2 for GStreamer 1.6.0

nmrony pro.nmrony at
Wed Oct 21 05:49:05 PDT 2015


We are using GStreamer 1.6.0 build on iOS9.0.2 for live streaming.  Stream
is fine but GStreamer showing warning like below

*Mes >>> {gstvideoencoder.c, 2180 ln} [fn: 2015-10-21 11:58:22 +0000]
GstFlowReturn gst_video_encoder_finish_frame(GstVideoEncoder *,
GstVideoCodecFrame *) - Can't copy metadata because input frame disappeared*

We are using *vtenc_h264* encoder to encode raw video from *avfvideosrc*.
Should we worry about it? Why is this happening?

Thanks in advance.

View this message in context:
Sent from the GStreamer-devel mailing list archive at

More information about the gstreamer-devel mailing list