C++ (Cpp) kms_enc_tree_bin_new 예제들

예제 #1

파일: kmsagnosticbin.c 프로젝트: shelsonjava/kms-core

static GstBin *
kms_agnostic_bin2_create_bin_for_caps (KmsAgnosticBin2 * self, GstCaps * caps)
{
  GstBin *dec_bin;
  KmsEncTreeBin *enc_bin;
  GstElement *input_element, *output_tee;

  dec_bin = kms_agnostic_bin2_get_or_create_dec_bin (self, caps);
  if (dec_bin == NULL) {
    return NULL;
  }

  if (is_raw_caps (caps)) {
    return dec_bin;
  }

  enc_bin = kms_enc_tree_bin_new (caps, self->priv->default_bitrate);
  if (enc_bin == NULL) {
    return NULL;
  }

  gst_bin_add (GST_BIN (self), GST_ELEMENT (enc_bin));
  gst_element_sync_state_with_parent (GST_ELEMENT (enc_bin));

  output_tee = kms_tree_bin_get_output_tee (KMS_TREE_BIN (dec_bin));
  input_element = kms_tree_bin_get_input_element (KMS_TREE_BIN (enc_bin));
  link_element_to_tee (output_tee, input_element);

  kms_agnostic_bin2_insert_bin (self, GST_BIN (enc_bin));

  return GST_BIN (enc_bin);
}

예제 #2

파일: kmsagnosticbin.c 프로젝트: nubomedia/kms-core

static GstBin *
kms_agnostic_bin2_create_bin_for_caps (KmsAgnosticBin2 * self, GstCaps * caps)
{
  GstBin *dec_bin;
  KmsEncTreeBin *enc_bin;
  GstElement *input_element, *output_tee;

  if (kms_utils_caps_are_rtp (caps)) {
    return kms_agnostic_bin2_create_rtp_pay_bin (self, caps);
  }

  dec_bin = kms_agnostic_bin2_get_or_create_dec_bin (self, caps);
  if (dec_bin == NULL) {
    return NULL;
  }

  if (kms_utils_caps_are_raw (caps)) {
    return dec_bin;
  }

  enc_bin =
      kms_enc_tree_bin_new (caps, TARGET_BITRATE_DEFAULT,
      self->priv->min_bitrate, self->priv->max_bitrate,
      self->priv->codec_config);
  if (enc_bin == NULL) {
    return NULL;
  }

  gst_bin_add (GST_BIN (self), GST_ELEMENT (enc_bin));
  gst_element_sync_state_with_parent (GST_ELEMENT (enc_bin));

  output_tee = kms_tree_bin_get_output_tee (KMS_TREE_BIN (dec_bin));
  input_element = kms_tree_bin_get_input_element (KMS_TREE_BIN (enc_bin));
  gst_element_link (output_tee, input_element);

  kms_agnostic_bin2_insert_bin (self, GST_BIN (enc_bin));

  return GST_BIN (enc_bin);
}