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C++ KMS_ELEMENT函数代码示例

本文整理汇总了C++中KMS_ELEMENT函数的典型用法代码示例。如果您正苦于以下问题：C++ KMS_ELEMENT函数的具体用法？C++ KMS_ELEMENT怎么用？C++ KMS_ELEMENT使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了KMS_ELEMENT函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: kms_recorder_endpoint_set_property

static void
kms_recorder_endpoint_set_property (GObject * object, guint property_id,
    const GValue * value, GParamSpec * pspec)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (object);

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
  switch (property_id) {
    case PROP_DVR:
      self->priv->use_dvr = g_value_get_boolean (value);
      break;
    case PROP_PROFILE:{
      if (self->priv->profile == KMS_RECORDING_PROFILE_NONE) {
        self->priv->profile = g_value_get_enum (value);

        if (self->priv->profile != KMS_RECORDING_PROFILE_NONE) {
          kms_recorder_endpoint_new_media_muxer (self);
        }
      } else {
        GST_ERROR_OBJECT (self, "Profile can only be configured once");
      }

      break;
    }
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
  }
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
}
开发者ID:s-silva，项目名称:kms-elements，代码行数:30，代码来源:kmsrecorderendpoint.c

示例2: kms_dummy_sink_release_requested_sink_pad

static gboolean
kms_dummy_sink_release_requested_sink_pad (KmsElement * obj, GstPad * pad)
{
  KmsDummySink *self = KMS_DUMMY_SINK (obj);
  KmsDummySinkElement *dummy;
  gchar *padname;

  padname = gst_pad_get_name (pad);

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));

  dummy = g_hash_table_lookup (self->priv->sinks, padname);

  if (dummy == NULL) {
    KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));

    return FALSE;
  }

  kms_element_remove_sink_by_type_full (obj, dummy->type, dummy->description);
  g_hash_table_remove (self->priv->sinks, padname);
  g_free (padname);

  return TRUE;
}
开发者ID:Kurento，项目名称:kms-core，代码行数:25，代码来源:kmsdummysink.c

示例3: kms_element_release_pad

static void
kms_element_release_pad (GstElement * element, GstPad * pad)
{
  GstElement *agnosticbin;
  GstPad *target;

  if (g_str_has_prefix (GST_OBJECT_NAME (pad), "audio_src")) {
    agnosticbin = KMS_ELEMENT (element)->priv->audio_agnosticbin;
  } else if (g_str_has_prefix (GST_OBJECT_NAME (pad), "video_src")) {
    agnosticbin = KMS_ELEMENT (element)->priv->video_agnosticbin;
  } else {
    return;
  }

  // TODO: Remove pad if is a sinkpad

  target = gst_ghost_pad_get_target (GST_GHOST_PAD (pad));

  if (target != NULL && agnosticbin != NULL)
    gst_element_release_request_pad (agnosticbin, target);

  if (GST_STATE (element) >= GST_STATE_PAUSED
      || GST_STATE_PENDING (element) >= GST_STATE_PAUSED)
    gst_pad_set_active (pad, FALSE);

  gst_element_remove_pad (element, pad);
}
开发者ID:jcaden，项目名称:gst-kurento-plugins，代码行数:27，代码来源:kmselement.c

示例4: kms_recorder_endpoint_dispose

static void
kms_recorder_endpoint_dispose (GObject * object)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (object);

  GST_DEBUG_OBJECT (self, "dispose");

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));

  if (self->priv->mux != NULL) {
    if (kms_base_media_muxer_get_state (self->priv->mux) != GST_STATE_NULL) {
      GST_ELEMENT_WARNING (self, RESOURCE, BUSY,
          ("Recorder may have buffers to save"),
          ("Disposing recorder when it isn't stopped."));
    }

    kms_base_media_muxer_set_state (self->priv->mux, GST_STATE_NULL);

    if (self->priv->stopping) {
      GST_WARNING_OBJECT (self, "Forcing pending stop operation to finish");
      kms_recorder_endpoint_state_changed (self, KMS_URI_ENDPOINT_STATE_STOP);
      self->priv->stopping = FALSE;
    }
  }

  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));

  g_mutex_clear (&self->priv->base_time_lock);

  /* clean up as possible.  may be called multiple times */

  G_OBJECT_CLASS (kms_recorder_endpoint_parent_class)->dispose (object);
}
开发者ID:s-silva，项目名称:kms-elements，代码行数:33，代码来源:kmsrecorderendpoint.c

示例5: unlink_sinkpad_cb

static void
unlink_sinkpad_cb (GstPad * pad, GstPad * peer, gpointer user_data)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (user_data);
  gchar *id = NULL;

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));

  id = gst_pad_get_name (pad);

  if (self->priv->stopping) {
    GST_DEBUG_OBJECT (self, "Stop operation is pending");
    self->priv->pending_pads = g_slist_prepend (self->priv->pending_pads,
        g_strdup (id));
    goto end;
  }

  if (kms_base_media_muxer_remove_src (self->priv->mux, id)) {
    g_hash_table_remove (self->priv->srcs, id);
  }

end:
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));

  g_free (id);
}
开发者ID:s-silva，项目名称:kms-elements，代码行数:26，代码来源:kmsrecorderendpoint.c

示例6: kms_recorder_endpoint_get_property

static void
kms_recorder_endpoint_get_property (GObject * object, guint property_id,
    GValue * value, GParamSpec * pspec)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (object);

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
  switch (property_id) {
    case PROP_DVR:
      g_value_set_boolean (value, self->priv->use_dvr);
      break;
    case PROP_PROFILE:{
      KmsRecordingProfile profile;

      g_object_get (G_OBJECT (self->priv->controller), "profile", &profile,
          NULL);
      g_value_set_enum (value, profile);
      break;
    }
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
  }
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
}
开发者ID:KurentoLegacy，项目名称:gst-kurento-plugins，代码行数:25，代码来源:kmsrecorderendpoint.c

示例7: kms_dummy_sink_set_property

static void
kms_dummy_sink_set_property (GObject * object, guint property_id,
    const GValue * value, GParamSpec * pspec)
{
  KmsDummySink *self = KMS_DUMMY_SINK (object);
  gboolean val;

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
  switch (property_id) {
    case PROP_DATA:
      val = g_value_get_boolean (value);
      if (val && !self->priv->data) {
        kms_dummy_sink_add_sinkpad (self, KMS_ELEMENT_PAD_TYPE_DATA);
      } else if (!val && self->priv->data) {
        kms_element_remove_sink_by_type (KMS_ELEMENT (self),
            KMS_ELEMENT_PAD_TYPE_DATA);
      } else {
        GST_DEBUG_OBJECT (self, "Operation without effect");
      }

      self->priv->data = val;
      break;
    case PROP_AUDIO:
      val = g_value_get_boolean (value);
      if (val && !self->priv->audio) {
        kms_dummy_sink_add_sinkpad (self, KMS_ELEMENT_PAD_TYPE_AUDIO);
      } else if (!val && self->priv->audio) {
        kms_element_remove_sink_by_type (KMS_ELEMENT (self),
            KMS_ELEMENT_PAD_TYPE_AUDIO);
      } else {
        GST_DEBUG_OBJECT (self, "Operation without effect");
      }

      self->priv->audio = val;
      break;
    case PROP_VIDEO:
      val = g_value_get_boolean (value);
      if (val && !self->priv->video) {
        kms_dummy_sink_add_sinkpad (self, KMS_ELEMENT_PAD_TYPE_VIDEO);
      } else if (!val && self->priv->video) {
        kms_element_remove_sink_by_type (KMS_ELEMENT (self),
            KMS_ELEMENT_PAD_TYPE_VIDEO);
      } else {
        GST_DEBUG_OBJECT (self, "Operation without effect");
      }

      self->priv->video = val;
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
  }
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
}
开发者ID:Kurento，项目名称:kms-core，代码行数:54，代码来源:kmsdummysink.c

示例8: kms_recorder_endpoint_state_changed

static void
kms_recorder_endpoint_state_changed (KmsRecorderEndpoint * self,
    KmsUriEndpointState state)
{
  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
  if (!self->priv->stopping || state == KMS_URI_ENDPOINT_STATE_STOP) {
    KMS_URI_ENDPOINT_GET_CLASS (self)->change_state (KMS_URI_ENDPOINT (self),
        state);
  }
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
}
开发者ID:linuxs，项目名称:kms-elements，代码行数:11，代码来源:kmsrecorderendpoint.c

示例9: kms_recorder_endpoint_set_property

static void
kms_recorder_endpoint_set_property (GObject * object, guint property_id,
    const GValue * value, GParamSpec * pspec)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (object);

  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
  switch (property_id) {
    case PROP_DVR:
      self->priv->use_dvr = g_value_get_boolean (value);
      break;
    case PROP_PROFILE:{
      if (self->priv->profile == KMS_RECORDING_PROFILE_NONE) {
        self->priv->profile = g_value_get_enum (value);

        if (self->priv->profile != KMS_RECORDING_PROFILE_NONE) {
          GstElement *sink;
          GstBus *bus;

          sink = kms_recorder_endpoint_create_sink (self);
          self->priv->mux =
              kms_muxing_pipeline_new (KMS_MUXING_PIPELINE_PROFILE,
              self->priv->profile, KMS_MUXING_PIPELINE_SINK, sink, NULL);
          g_object_unref (sink);

          bus = kms_muxing_pipeline_get_bus (self->priv->mux);
          gst_bus_set_sync_handler (bus, bus_sync_signal_handler, self, NULL);
          g_object_unref (bus);

          if (kms_recording_profile_supports_type (self->priv->profile,
                  KMS_ELEMENT_PAD_TYPE_AUDIO)) {
            kms_recorder_endpoint_add_appsink (self,
                KMS_ELEMENT_PAD_TYPE_AUDIO);
          }

          if (kms_recording_profile_supports_type (self->priv->profile,
                  KMS_ELEMENT_PAD_TYPE_VIDEO)) {
            kms_recorder_endpoint_add_appsink (self,
                KMS_ELEMENT_PAD_TYPE_VIDEO);
          }
        }
      } else {
        GST_ERROR_OBJECT (self, "Profile can only be configured once");
      }

      break;
    }
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
      break;
  }
  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
}
开发者ID:VictorHidalgoVT，项目名称:kms-elements，代码行数:53，代码来源:kmsrecorderendpoint.c

示例10: kms_recorder_end_point_close_valves

static void
kms_recorder_end_point_close_valves (KmsRecorderEndPoint * self)
{
  GstElement *valve;

  valve = kms_element_get_audio_valve (KMS_ELEMENT (self));
  if (valve != NULL)
    kms_utils_set_valve_drop (valve, TRUE);

  valve = kms_element_get_video_valve (KMS_ELEMENT (self));
  if (valve != NULL)
    kms_utils_set_valve_drop (valve, TRUE);
}
开发者ID:jcaden，项目名称:gst-kurento-plugins，代码行数:13，代码来源:kmsrecorderendpoint.c

示例11: kms_hub_port_request_new_pad

static GstPad *
kms_hub_port_request_new_pad (GstElement * element,
    GstPadTemplate * templ, const gchar * name, const GstCaps * caps)
{
  GstElement *output = NULL;

  if (templ ==
      gst_element_class_get_pad_template (GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS
              (element)), HUB_AUDIO_SINK_PAD)) {

    if (g_strcmp0 (name, HUB_AUDIO_SINK_PAD) != 0) {
      GST_ERROR_OBJECT (element,
          "Invalid pad name %s for template %" GST_PTR_FORMAT, name, templ);
      return NULL;
    }

    output = kms_element_get_audio_agnosticbin (KMS_ELEMENT (element));
  }
  else if (templ ==
      gst_element_class_get_pad_template (GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS
              (element)), HUB_VIDEO_SINK_PAD)) {
    if (g_strcmp0 (name, HUB_VIDEO_SINK_PAD) != 0) {
      GST_ERROR_OBJECT (element,
          "Invalid pad name %s for template %" GST_PTR_FORMAT, name, templ);
      return NULL;
    }

    output = kms_element_get_video_agnosticbin (KMS_ELEMENT (element));
  }
  else if (templ ==
      gst_element_class_get_pad_template (GST_ELEMENT_CLASS (G_OBJECT_GET_CLASS
              (element)), HUB_DATA_SINK_PAD)) {
    if (g_strcmp0 (name, HUB_DATA_SINK_PAD) != 0) {
      GST_ERROR_OBJECT (element,
          "Invalid pad name %s for template %" GST_PTR_FORMAT, name, templ);
      return NULL;
    }

    output = kms_element_get_data_tee (KMS_ELEMENT (element));
  }

  if (output == NULL) {
    GST_WARNING_OBJECT (element, "No agnosticbin got for template %"
        GST_PTR_FORMAT, templ);
    return NULL;
  } else {
    return kms_hub_port_generate_sink_pad (element, templ, name, caps, output);
  }
}
开发者ID:Kurento，项目名称:kms-core，代码行数:49，代码来源:kmshubport.c

示例12: kms_show_data_init

static void
kms_show_data_init (KmsShowData *self)
{
  self->priv = KMS_SHOW_DATA_GET_PRIVATE (self);

  self->priv->text_overlay = gst_element_factory_make ("textoverlay", NULL);
  g_object_set (self->priv->text_overlay, "font-desc", "Sans 26", NULL);
  gst_bin_add (GST_BIN (self), self->priv->text_overlay);

  kms_show_data_connect_video (self, kms_element_get_video_agnosticbin (KMS_ELEMENT (self)));
  kms_show_data_connect_audio (self, kms_element_get_audio_agnosticbin (KMS_ELEMENT (self)));
  kms_show_data_connect_data (self, kms_element_get_data_tee (KMS_ELEMENT (self)));

  gst_element_sync_state_with_parent (self->priv->text_overlay);
}
开发者ID:serpentdark，项目名称:kms-datachannelexample，代码行数:15，代码来源:kmsshowdata.c

示例13: kms_hub_port_init

static void
kms_hub_port_init (KmsHubPort * self)
{
  KmsElement *kmselement;
  GstPadTemplate *templ;

  self->priv = KMS_HUB_PORT_GET_PRIVATE (self);

  kmselement = KMS_ELEMENT (self);

  templ = gst_static_pad_template_get (&hub_video_src_factory);
  kms_hub_port_start_media_type (kmselement, KMS_ELEMENT_PAD_TYPE_VIDEO, templ,
      HUB_VIDEO_SRC_PAD);
  g_object_unref (templ);

  templ = gst_static_pad_template_get (&hub_audio_src_factory);
  kms_hub_port_start_media_type (kmselement, KMS_ELEMENT_PAD_TYPE_AUDIO, templ,
      HUB_AUDIO_SRC_PAD);
  g_object_unref (templ);

  templ = gst_static_pad_template_get (&hub_data_src_factory);
  kms_hub_port_start_media_type (kmselement, KMS_ELEMENT_PAD_TYPE_DATA, templ,
      HUB_DATA_SRC_PAD);
  g_object_unref (templ);
}
开发者ID:Kurento，项目名称:kms-core，代码行数:25，代码来源:kmshubport.c

示例14: kms_hub_port_internal_src_pad_linked

static void
kms_hub_port_internal_src_pad_linked (GstPad * pad, GstPad * peer,
    gpointer data)
{
  GstPad *target, *new_pad;
  GstElement *capsfilter;
  KmsElement *self;
  KmsElementPadType type;

  capsfilter = g_object_get_qdata (G_OBJECT (pad), key_elem_data_quark ());
  g_return_if_fail (capsfilter);
  self = KMS_ELEMENT (gst_object_get_parent (GST_OBJECT (capsfilter)));
  g_return_if_fail (self);

  target = gst_element_get_static_pad (capsfilter, "sink");
  if (!target) {
    GST_WARNING_OBJECT (pad, "No sink in capsfilter");
    goto end;
  }

  type =
      GPOINTER_TO_INT (g_object_get_qdata (G_OBJECT (pad),
          key_type_data_quark ()));
  new_pad = kms_element_connect_sink_target (self, target, type);
  g_object_unref (target);
  g_object_set_qdata_full (G_OBJECT (pad), key_pad_data_quark (),
      g_object_ref (new_pad), g_object_unref);

end:
  g_object_unref (self);
}
开发者ID:Kurento，项目名称:kms-core，代码行数:31，代码来源:kmshubport.c

示例15: kms_recorder_endpoint_send_eos_to_appsrcs

static void
kms_recorder_endpoint_send_eos_to_appsrcs (KmsRecorderEndpoint * self)
{
  if (g_hash_table_size (self->priv->srcs) == 0) {
    KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
    kms_base_media_muxer_set_state (self->priv->mux, GST_STATE_NULL);
    KMS_ELEMENT_LOCK (KMS_ELEMENT (self));
    return;
  }

  KMS_ELEMENT_UNLOCK (KMS_ELEMENT (self));
  kms_base_media_muxer_set_state (self->priv->mux, GST_STATE_PLAYING);
  KMS_ELEMENT_LOCK (KMS_ELEMENT (self));

  g_hash_table_foreach (self->priv->srcs, (GHFunc) send_eos_cb, NULL);
}
开发者ID:linuxs，项目名称:kms-elements，代码行数:16，代码来源:kmsrecorderendpoint.c


注：本文中的KMS_ELEMENT函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。