diff options
Diffstat (limited to 'gst')
-rw-r--r-- | gst/gdp/gstgdpdepay.c | 13 | ||||
-rw-r--r-- | gst/gdp/gstgdppay.c | 7 |
2 files changed, 19 insertions, 1 deletions
diff --git a/gst/gdp/gstgdpdepay.c b/gst/gdp/gstgdpdepay.c index 3f973b8b..21d6c730 100644 --- a/gst/gdp/gstgdpdepay.c +++ b/gst/gdp/gstgdpdepay.c @@ -26,6 +26,13 @@ * This element depayloads GStreamer Data Protocol buffers back to deserialized * buffers and events. * </para> + * <para> + * <programlisting> + * gst-launch -v -m filesrc location=test.gdp ! gdpdepay ! xvimagesink + * </programlisting> + * This pipeline plays back a serialized video stream as created in the + * example for gdppay. + * </para> * </refsect2> */ @@ -231,6 +238,7 @@ gst_gdp_depay_chain (GstPad * pad, GstBuffer * buffer) payload = gst_adapter_take (this->adapter, this->payload_length); memcpy (GST_BUFFER_DATA (buf), payload, this->payload_length); g_free (payload); + payload = NULL; gst_buffer_set_caps (buf, this->caps); ret = gst_pad_push (this->srcpad, buf); @@ -250,6 +258,7 @@ gst_gdp_depay_chain (GstPad * pad, GstBuffer * buffer) caps = gst_dp_caps_from_packet (GST_DP_HEADER_LENGTH, this->header, payload); g_free (payload); + payload = NULL; if (!caps) { GST_ELEMENT_ERROR (this, STREAM, DECODE, (NULL), ("could not create caps from GDP packet")); @@ -273,8 +282,10 @@ gst_gdp_depay_chain (GstPad * pad, GstBuffer * buffer) payload = gst_adapter_take (this->adapter, this->payload_length); event = gst_dp_event_from_packet (GST_DP_HEADER_LENGTH, this->header, payload); - if (payload) + if (payload) { g_free (payload); + payload = NULL; + } if (!event) { GST_ELEMENT_ERROR (this, STREAM, DECODE, (NULL), ("could not create event from GDP packet")); diff --git a/gst/gdp/gstgdppay.c b/gst/gdp/gstgdppay.c index e80476e5..36585a02 100644 --- a/gst/gdp/gstgdppay.c +++ b/gst/gdp/gstgdppay.c @@ -26,6 +26,13 @@ * This element payloads GStreamer buffers and events using the * GStreamer Data Protocol. * </para> + * <para> + * <programlisting> + * gst-launch -v -m videotestsrc num-buffers=50 ! gdppay ! filesink location=test.gdp + * </programlisting> + * This pipeline creates a serialized video stream that can be played back + * with the example shown in gdpdepay. + * </para> * </refsect2> */ |