static void
kms_recorder_endpoint_new_media_muxer (KmsRecorderEndpoint * self)
{
GstBus *bus;
kms_recorder_endpoint_create_base_media_muxer (self);
g_signal_connect (self->priv->mux, "on-sink-added",
G_CALLBACK (kms_recorder_endpoint_on_sink_added), self);
kms_recorder_endpoint_update_media_stats (self);
bus = kms_base_media_muxer_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, NULL,
AUDIO_STREAM_NAME RECORDER_DEFAULT_SUFFIX, FALSE);
}
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, NULL,
VIDEO_STREAM_NAME RECORDER_DEFAULT_SUFFIX, FALSE);
}
}
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));
}
static void
kms_recorder_generate_pads (KmsRecorderEndpoint * self)
{
KmsElement *elem = KMS_ELEMENT (self);
if (kms_recording_profile_supports_type (self->priv->profile,
KMS_ELEMENT_PAD_TYPE_AUDIO)) {
kms_element_connect_sink_target (elem, self->priv->audio_target,
KMS_ELEMENT_PAD_TYPE_AUDIO);
}
if (kms_recording_profile_supports_type (self->priv->profile,
KMS_ELEMENT_PAD_TYPE_VIDEO)) {
kms_element_connect_sink_target (elem, self->priv->video_target,
KMS_ELEMENT_PAD_TYPE_VIDEO);
}
}
static void
kms_muxing_pipeline_prepare_pipeline (KmsMuxingPipeline * self)
{
self->priv->pipeline = gst_pipeline_new (KMS_MUXING_PIPELINE_NAME);
self->priv->videosrc = gst_element_factory_make ("appsrc", "videoSrc");
self->priv->audiosrc = gst_element_factory_make ("appsrc", "audioSrc");
self->priv->encodebin = gst_element_factory_make ("encodebin", NULL);
kms_muxing_pipeline_add_injector_probe (self, self->priv->videosrc);
kms_muxing_pipeline_add_injector_probe (self, self->priv->audiosrc);
kms_muxing_pipeline_configure (self);
gst_bin_add_many (GST_BIN (self->priv->pipeline), self->priv->videosrc,
self->priv->audiosrc, self->priv->encodebin, self->priv->sink, NULL);
if (!gst_element_link (self->priv->encodebin, self->priv->sink)) {
GST_ERROR_OBJECT (self, "Could not link elements: %"
GST_PTR_FORMAT ", %" GST_PTR_FORMAT,
self->priv->encodebin, self->priv->sink);
}
if (kms_recording_profile_supports_type (self->priv->profile,
KMS_ELEMENT_PAD_TYPE_VIDEO)) {
if (!gst_element_link_pads (self->priv->videosrc, "src",
self->priv->encodebin, "video_%u")) {
GST_ERROR_OBJECT (self,
"Could not link elements: %" GST_PTR_FORMAT ", %" GST_PTR_FORMAT,
self->priv->videosrc, self->priv->encodebin);
}
}
if (kms_recording_profile_supports_type (self->priv->profile,
KMS_ELEMENT_PAD_TYPE_AUDIO)) {
if (!gst_element_link_pads (self->priv->audiosrc, "src",
self->priv->encodebin, "audio_%u")) {
GST_ERROR_OBJECT (self,
"Could not link elements: %" GST_PTR_FORMAT ", %" GST_PTR_FORMAT,
self->priv->audiosrc, self->priv->encodebin);
}
}
}
static void
kms_av_muxer_prepare_pipeline (KmsAVMuxer * self)
{
self->priv->videosrc = gst_element_factory_make ("appsrc", "videoSrc");
self->priv->audiosrc = gst_element_factory_make ("appsrc", "audioSrc");
self->priv->sink =
KMS_BASE_MEDIA_MUXER_GET_CLASS (self)->create_sink (KMS_BASE_MEDIA_MUXER
(self), KMS_BASE_MEDIA_MUXER_GET_URI (self));
g_object_set (self->priv->videosrc, "format", 3 /* GST_FORMAT_TIME */ , NULL);
g_object_set (self->priv->audiosrc, "format", 3 /* GST_FORMAT_TIME */ , NULL);
kms_av_muxer_add_injector_probe (self, self->priv->videosrc);
kms_av_muxer_add_injector_probe (self, self->priv->audiosrc);
self->priv->mux = kms_av_muxer_create_muxer (self);
gst_bin_add_many (GST_BIN (KMS_BASE_MEDIA_MUXER_GET_PIPELINE (self)),
self->priv->videosrc, self->priv->audiosrc, self->priv->mux,
self->priv->sink, NULL);
if (!gst_element_link (self->priv->mux, self->priv->sink)) {
GST_ERROR_OBJECT (self, "Could not link elements: %"
GST_PTR_FORMAT ", %" GST_PTR_FORMAT, self->priv->mux, self->priv->sink);
}
if (kms_recording_profile_supports_type (KMS_BASE_MEDIA_MUXER_GET_PROFILE
(self), KMS_ELEMENT_PAD_TYPE_VIDEO)) {
const gchar *pad_name =
kms_av_muxer_get_sink_pad_name (KMS_BASE_MEDIA_MUXER_GET_PROFILE (self),
KMS_ELEMENT_PAD_TYPE_VIDEO);
if (pad_name == NULL) {
GST_ERROR_OBJECT (self, "Unsupported pad for recording");
return;
}
if (!gst_element_link_pads (self->priv->videosrc, "src", self->priv->mux,
pad_name)) {
GST_ERROR_OBJECT (self,
"Could not link elements: %" GST_PTR_FORMAT ", %" GST_PTR_FORMAT,
self->priv->videosrc, self->priv->mux);
}
}
if (kms_recording_profile_supports_type (KMS_BASE_MEDIA_MUXER_GET_PROFILE
(self), KMS_ELEMENT_PAD_TYPE_AUDIO)) {
const gchar *pad_name =
kms_av_muxer_get_sink_pad_name (KMS_BASE_MEDIA_MUXER_GET_PROFILE (self),
KMS_ELEMENT_PAD_TYPE_AUDIO);
if (pad_name == NULL) {
GST_ERROR_OBJECT (self, "Unsupported pad for recording");
return;
}
if (!gst_element_link_pads (self->priv->audiosrc, "src", self->priv->mux,
pad_name)) {
GST_ERROR_OBJECT (self,
"Could not link elements: %" GST_PTR_FORMAT ", %" GST_PTR_FORMAT,
self->priv->audiosrc, self->priv->mux);
}
}
}
