diff options
Diffstat (limited to 'gst/debugutils/gstchecksumsink.c')
| -rw-r--r-- | gst/debugutils/gstchecksumsink.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/gst/debugutils/gstchecksumsink.c b/gst/debugutils/gstchecksumsink.c index bf9fba6f2..62f620810 100644 --- a/gst/debugutils/gstchecksumsink.c +++ b/gst/debugutils/gstchecksumsink.c @@ -47,28 +47,14 @@ GST_STATIC_PAD_TEMPLATE ("src", /* class initialization */ -GST_BOILERPLATE (GstChecksumSink, gst_checksum_sink, GstBaseSink, - GST_TYPE_BASE_SINK); - -static void -gst_checksum_sink_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_checksum_sink_src_template)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&gst_checksum_sink_sink_template)); - - gst_element_class_set_details_simple (element_class, "Checksum sink", - "Debug/Sink", "Calculates a checksum for buffers", - "David Schleef <ds@schleef.org>"); -} +#define gst_checksum_sink_parent_class parent_class +G_DEFINE_TYPE (GstChecksumSink, gst_checksum_sink, GST_TYPE_BASE_SINK); static void gst_checksum_sink_class_init (GstChecksumSinkClass * klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); + GstElementClass *element_class = GST_ELEMENT_CLASS (klass); GstBaseSinkClass *base_sink_class = GST_BASE_SINK_CLASS (klass); gobject_class->dispose = gst_checksum_sink_dispose; @@ -76,11 +62,19 @@ gst_checksum_sink_class_init (GstChecksumSinkClass * klass) base_sink_class->start = GST_DEBUG_FUNCPTR (gst_checksum_sink_start); base_sink_class->stop = GST_DEBUG_FUNCPTR (gst_checksum_sink_stop); base_sink_class->render = GST_DEBUG_FUNCPTR (gst_checksum_sink_render); + + gst_element_class_add_pad_template (element_class, + gst_static_pad_template_get (&gst_checksum_sink_src_template)); + gst_element_class_add_pad_template (element_class, + gst_static_pad_template_get (&gst_checksum_sink_sink_template)); + + gst_element_class_set_details_simple (element_class, "Checksum sink", + "Debug/Sink", "Calculates a checksum for buffers", + "David Schleef <ds@schleef.org>"); } static void -gst_checksum_sink_init (GstChecksumSink * checksumsink, - GstChecksumSinkClass * checksumsink_class) +gst_checksum_sink_init (GstChecksumSink * checksumsink) { gst_base_sink_set_sync (GST_BASE_SINK (checksumsink), FALSE); } @@ -113,9 +107,11 @@ static GstFlowReturn gst_checksum_sink_render (GstBaseSink * sink, GstBuffer * buffer) { gchar *s; + GstMapInfo map; - s = g_compute_checksum_for_data (G_CHECKSUM_SHA1, GST_BUFFER_DATA (buffer), - GST_BUFFER_SIZE (buffer)); + gst_buffer_map (buffer, &map, GST_MAP_READ); + s = g_compute_checksum_for_data (G_CHECKSUM_SHA1, map.data, map.size); + gst_buffer_unmap (buffer, &map); g_print ("%" GST_TIME_FORMAT " %s\n", GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buffer)), s); |