68 GST_ELEMENT_REGISTER_DEFINE_CUSTOM (chromaprint, chromaprint_element_init);
124 gst_chromaprint_reset (GstChromaprint * chromaprint)  in gst_chromaprint_reset()  argument
126   if (chromaprint->fingerprint) {  in gst_chromaprint_reset()
127     chromaprint_dealloc (chromaprint->fingerprint);  in gst_chromaprint_reset()
128     chromaprint->fingerprint = NULL;  in gst_chromaprint_reset()
131   chromaprint->nsamples = 0;  in gst_chromaprint_reset()
132   chromaprint->duration = 0;  in gst_chromaprint_reset()
133   chromaprint->record = TRUE;  in gst_chromaprint_reset()
137 gst_chromaprint_create_fingerprint (GstChromaprint * chromaprint)  in gst_chromaprint_create_fingerprint()  argument
141   if (chromaprint->duration <= 3)  in gst_chromaprint_create_fingerprint()
144   GST_DEBUG_OBJECT (chromaprint,  in gst_chromaprint_create_fingerprint()
146       chromaprint->duration);  in gst_chromaprint_create_fingerprint()
148   chromaprint_finish (chromaprint->context);  in gst_chromaprint_create_fingerprint()
149   chromaprint_get_fingerprint (chromaprint->context, &chromaprint->fingerprint);  in gst_chromaprint_create_fingerprint()
150   chromaprint->record = FALSE;  in gst_chromaprint_create_fingerprint()
152   g_object_notify ((GObject *) chromaprint, "fingerprint");  in gst_chromaprint_create_fingerprint()
155       chromaprint->fingerprint, NULL);  in gst_chromaprint_create_fingerprint()
157   gst_pad_push_event (GST_BASE_TRANSFORM_SRC_PAD (chromaprint),  in gst_chromaprint_create_fingerprint()
162 gst_chromaprint_init (GstChromaprint * chromaprint)  in gst_chromaprint_init()  argument
164   gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (chromaprint), TRUE);  in gst_chromaprint_init()
166   chromaprint->context = chromaprint_new (CHROMAPRINT_ALGORITHM_DEFAULT);  in gst_chromaprint_init()
167   chromaprint->fingerprint = NULL;  in gst_chromaprint_init()
168   chromaprint->max_duration = DEFAULT_MAX_DURATION;  in gst_chromaprint_init()
169   gst_chromaprint_reset (chromaprint);  in gst_chromaprint_init()
175   GstChromaprint *chromaprint = GST_CHROMAPRINT (object);  in gst_chromaprint_finalize()  local
177   chromaprint->record = FALSE;  in gst_chromaprint_finalize()
179   if (chromaprint->context) {  in gst_chromaprint_finalize()
180     chromaprint_free (chromaprint->context);  in gst_chromaprint_finalize()
181     chromaprint->context = NULL;  in gst_chromaprint_finalize()
184   if (chromaprint->fingerprint) {  in gst_chromaprint_finalize()
185     chromaprint_dealloc (chromaprint->fingerprint);  in gst_chromaprint_finalize()
186     chromaprint->fingerprint = NULL;  in gst_chromaprint_finalize()
195   GstChromaprint *chromaprint = GST_CHROMAPRINT (trans);  in gst_chromaprint_transform_ip()  local
207   if (!chromaprint->record)  in gst_chromaprint_transform_ip()
218   if (chromaprint->nsamples == 0) {  in gst_chromaprint_transform_ip()
219     chromaprint_start (chromaprint->context, rate, channels);  in gst_chromaprint_transform_ip()
221   chromaprint->nsamples += nsamples;  in gst_chromaprint_transform_ip()
222   chromaprint->duration = chromaprint->nsamples / rate;  in gst_chromaprint_transform_ip()
224   chromaprint_feed (chromaprint->context, (gint16 *) map_info.data,  in gst_chromaprint_transform_ip()
227   if (chromaprint->duration >= chromaprint->max_duration  in gst_chromaprint_transform_ip()
228       && !chromaprint->fingerprint) {  in gst_chromaprint_transform_ip()
229     gst_chromaprint_create_fingerprint (chromaprint);  in gst_chromaprint_transform_ip()
241   GstChromaprint *chromaprint = GST_CHROMAPRINT (trans);  in gst_chromaprint_sink_event()  local
248       gst_chromaprint_reset (chromaprint);  in gst_chromaprint_sink_event()
251       if (!chromaprint->fingerprint) {  in gst_chromaprint_sink_event()
252         gst_chromaprint_create_fingerprint (chromaprint);  in gst_chromaprint_sink_event()
266   GstChromaprint *chromaprint = GST_CHROMAPRINT (object);  in gst_chromaprint_set_property()  local
270       chromaprint->max_duration = g_value_get_uint (value);  in gst_chromaprint_set_property()
282   GstChromaprint *chromaprint = GST_CHROMAPRINT (object);  in gst_chromaprint_get_property()  local
286       g_value_set_string (value, chromaprint->fingerprint);  in gst_chromaprint_get_property()
289       g_value_set_uint (value, chromaprint->max_duration);  in gst_chromaprint_get_property()
322   return GST_ELEMENT_REGISTER (chromaprint, plugin);  in plugin_init()
327     chromaprint,