C++ (Cpp) kms_recording_profile_create_profile Examples

Example #1

File: kmsmuxingpipeline.c Project: chadsmith/kms-elements

static void
kms_muxing_pipeline_configure (KmsMuxingPipeline * self)
{
  GstEncodingContainerProfile *cprof;
  const GList *profiles, *l;
  GstElement *appsrc;

  cprof =
      kms_recording_profile_create_profile (self->priv->profile, TRUE, TRUE);

  profiles = gst_encoding_container_profile_get_profiles (cprof);

  for (l = profiles; l != NULL; l = l->next) {
    GstEncodingProfile *prof = l->data;
    GstCaps *caps;

    if (GST_IS_ENCODING_AUDIO_PROFILE (prof)) {
      appsrc = self->priv->audiosrc;
    } else if (GST_IS_ENCODING_VIDEO_PROFILE (prof)) {
      appsrc = self->priv->videosrc;
    } else
      continue;

    caps = gst_encoding_profile_get_input_caps (prof);

    g_object_set (G_OBJECT (appsrc), "is-live", TRUE, "do-timestamp", FALSE,
        "min-latency", G_GUINT64_CONSTANT (0), "max-latency",
        G_GUINT64_CONSTANT (0), "format", GST_FORMAT_TIME, NULL);

    gst_caps_unref (caps);
  }

  g_object_set (G_OBJECT (self->priv->encodebin), "profile", cprof,
      "audio-jitter-tolerance", 100 * GST_MSECOND,
      "avoid-reencoding", TRUE, NULL);
  gst_encoding_profile_unref (cprof);

  if (self->priv->profile == KMS_RECORDING_PROFILE_MP4) {
    GstElement *mux =
        gst_bin_get_by_name (GST_BIN (self->priv->encodebin), "muxer");

    g_object_set (G_OBJECT (mux), "fragment-duration", 2000, "streamable", TRUE,
        NULL);

    g_object_unref (mux);
  } else if (self->priv->profile == KMS_RECORDING_PROFILE_WEBM) {
    GstElement *mux =
        gst_bin_get_by_name (GST_BIN (self->priv->encodebin), "muxer");

    g_object_set (G_OBJECT (mux), "streamable", TRUE, NULL);

    g_object_unref (mux);
  }
}

Example #2

File: kmsrecorderendpoint.c Project: s-silva/kms-elements

static GstCaps *
kms_recorder_endpoint_get_caps_from_profile (KmsRecorderEndpoint * self,
    KmsElementPadType type)
{
  GstEncodingContainerProfile *cprof;
  const GList *profiles, *l;
  GstCaps *caps = NULL;

  switch (type) {
    case KMS_ELEMENT_PAD_TYPE_VIDEO:
      cprof =
          kms_recording_profile_create_profile (self->priv->profile, FALSE,
          TRUE);
      break;
    case KMS_ELEMENT_PAD_TYPE_AUDIO:
      cprof =
          kms_recording_profile_create_profile (self->priv->profile, TRUE,
          FALSE);
      break;
    default:
      return NULL;
  }

  profiles = gst_encoding_container_profile_get_profiles (cprof);

  for (l = profiles; l != NULL; l = l->next) {
    GstEncodingProfile *prof = l->data;

    if ((GST_IS_ENCODING_AUDIO_PROFILE (prof) &&
            type == KMS_ELEMENT_PAD_TYPE_AUDIO) ||
        (GST_IS_ENCODING_VIDEO_PROFILE (prof) &&
            type == KMS_ELEMENT_PAD_TYPE_VIDEO)) {
      caps = gst_encoding_profile_get_input_caps (prof);
      break;
    }
  }

  gst_encoding_profile_unref (cprof);
  return caps;
}