static void
setup (void)
{
collect = gst_collect_pads_new ();
gst_collect_pads_set_function (collect, collected_cb, NULL);
srcpad1 = gst_pad_new_from_static_template (&srctemplate, "src1");
srcpad2 = gst_pad_new_from_static_template (&srctemplate, "src2");
sinkpad1 = gst_pad_new_from_static_template (&sinktemplate, "sink1");
sinkpad2 = gst_pad_new_from_static_template (&sinktemplate, "sink2");
fail_unless (gst_pad_link (srcpad1, sinkpad1) == GST_PAD_LINK_OK);
fail_unless (gst_pad_link (srcpad2, sinkpad2) == GST_PAD_LINK_OK);
cond = g_cond_new ();
lock = g_mutex_new ();
data1 = NULL;
data2 = NULL;
collected = FALSE;
}
static void
gst_multipart_mux_init (GstMultipartMux * multipart_mux)
{
GstElementClass *klass = GST_ELEMENT_GET_CLASS (multipart_mux);
multipart_mux->srcpad =
gst_pad_new_from_template (gst_element_class_get_pad_template (klass,
"src"), "src");
gst_pad_set_event_function (multipart_mux->srcpad,
gst_multipart_mux_handle_src_event);
gst_element_add_pad (GST_ELEMENT (multipart_mux), multipart_mux->srcpad);
multipart_mux->boundary = g_strdup (DEFAULT_BOUNDARY);
multipart_mux->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (multipart_mux->collect,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (gst_multipart_mux_collected),
multipart_mux);
}
static void
mpegpsmux_init (MpegPsMux * mux)
{
mux->srcpad = gst_pad_new_from_static_template (&mpegpsmux_src_factory,
"src");
gst_pad_use_fixed_caps (mux->srcpad);
gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad);
mux->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (mux->collect,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (mpegpsmux_collected), mux);
mux->psmux = psmux_new ();
psmux_set_write_func (mux->psmux, new_packet_cb, mux);
mux->first = TRUE;
mux->last_flow_ret = GST_FLOW_OK;
mux->last_ts = 0; /* XXX: or -1? */
}
static void
gst_smpte_init (GstSMPTE * smpte)
{
smpte->sinkpad1 =
gst_pad_new_from_static_template (&gst_smpte_sink1_template, "sink1");
gst_pad_set_setcaps_function (smpte->sinkpad1,
GST_DEBUG_FUNCPTR (gst_smpte_setcaps));
gst_pad_set_getcaps_function (smpte->sinkpad1,
GST_DEBUG_FUNCPTR (gst_pad_proxy_getcaps));
gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad1);
smpte->sinkpad2 =
gst_pad_new_from_static_template (&gst_smpte_sink2_template, "sink2");
gst_pad_set_setcaps_function (smpte->sinkpad2,
GST_DEBUG_FUNCPTR (gst_smpte_setcaps));
gst_pad_set_getcaps_function (smpte->sinkpad2,
GST_DEBUG_FUNCPTR (gst_pad_proxy_getcaps));
gst_element_add_pad (GST_ELEMENT (smpte), smpte->sinkpad2);
smpte->srcpad =
gst_pad_new_from_static_template (&gst_smpte_src_template, "src");
gst_element_add_pad (GST_ELEMENT (smpte), smpte->srcpad);
smpte->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (smpte->collect,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (gst_smpte_collected), smpte);
gst_collect_pads_start (smpte->collect);
gst_collect_pads_add_pad (smpte->collect, smpte->sinkpad1,
sizeof (GstCollectData));
gst_collect_pads_add_pad (smpte->collect, smpte->sinkpad2,
sizeof (GstCollectData));
smpte->fps = DEFAULT_PROP_FPS;
smpte->type = DEFAULT_PROP_TYPE;
smpte->border = DEFAULT_PROP_BORDER;
smpte->depth = DEFAULT_PROP_DEPTH;
smpte->duration = DEFAULT_PROP_DURATION;
smpte->invert = DEFAULT_PROP_INVERT;
smpte->fps_num = 0;
smpte->fps_denom = 1;
}
static void
gst_interleave_init (GstInterleave * self)
{
self->src = gst_pad_new_from_static_template (&src_template, "src");
gst_pad_set_query_function (self->src,
GST_DEBUG_FUNCPTR (gst_interleave_src_query));
gst_pad_set_event_function (self->src,
GST_DEBUG_FUNCPTR (gst_interleave_src_event));
gst_element_add_pad (GST_ELEMENT (self), self->src);
self->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (self->collect,
(GstCollectPadsFunction) gst_interleave_collected, self);
self->input_channel_positions = g_value_array_new (0);
self->channel_positions_from_input = TRUE;
self->channel_positions = self->input_channel_positions;
}
static void
gst_mxf_mux_init (GstMXFMux * mux)
{
GstCaps *caps;
mux->srcpad = gst_pad_new_from_static_template (&src_templ, "src");
gst_pad_set_event_function (mux->srcpad, gst_mxf_mux_handle_src_event);
caps = gst_caps_new_empty_simple ("application/mxf");
gst_pad_set_caps (mux->srcpad, caps);
gst_caps_unref (caps);
gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad);
mux->collect = gst_collect_pads_new ();
gst_collect_pads_set_event_function (mux->collect,
GST_DEBUG_FUNCPTR (gst_mxf_mux_handle_sink_event), mux);
gst_collect_pads_set_function (mux->collect,
GST_DEBUG_FUNCPTR (gst_mxf_mux_collected), mux);
gst_mxf_mux_reset (mux);
}
static void
gst_tidmai_base_video_dualencoder_init (GstTIDmaiBaseVideoDualEncoder * video_dualencoder,
GstTIDmaiBaseVideoDualEncoderClass * video_dualencoder_class)
{
GST_DEBUG_OBJECT (video_dualencoder, "Entry _init video dualencoder");
GstTIDmaiBaseDualEncoder *base_dualencoder = GST_TI_DMAI_BASE_DUALENCODER(video_dualencoder);
/* Set the function that is call when all the pads have buffer */
gst_collect_pads_set_function (base_dualencoder->collect_sink_pads,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (gst_tidmai_base_video_dualencoder_entry_buffers_collected),
video_dualencoder);
/* Init the mutex for the set_caps */
#ifdef GLIB_2_31_AND_UP
g_mutex_init(&video_dualencoder->set_caps_mutex);
#else
video_dualencoder->set_caps_mutex = g_mutex_new();
#endif
GST_DEBUG_OBJECT (video_dualencoder, "Leave _init video dualencoder");
}
static void
mpegtsmux_init (MpegTsMux * mux, MpegTsMuxClass * g_class)
{
mux->srcpad =
gst_pad_new_from_template (gst_static_pad_template_get
(&mpegtsmux_src_factory), "src");
gst_pad_use_fixed_caps (mux->srcpad);
gst_element_add_pad (GST_ELEMENT (mux), mux->srcpad);
mux->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (mux->collect,
(GstCollectPadsFunction) GST_DEBUG_FUNCPTR (mpegtsmux_collected), mux);
mux->tsmux = tsmux_new ();
tsmux_set_write_func (mux->tsmux, new_packet_cb, mux);
mux->program = tsmux_program_new (mux->tsmux);
mux->first = TRUE;
mux->last_flow_ret = GST_FLOW_OK;
mux->adapter = gst_adapter_new ();
mux->m2ts_mode = FALSE;
mux->first_pcr = TRUE;
mux->last_ts = 0;
}
static void
gst_ffmpegmux_init (GstFFMpegMux * ffmpegmux, GstFFMpegMuxClass * g_class)
{
GstElementClass *klass = GST_ELEMENT_CLASS (g_class);
GstFFMpegMuxClass *oclass = (GstFFMpegMuxClass *) klass;
GstPadTemplate *templ = gst_element_class_get_pad_template (klass, "src");
ffmpegmux->srcpad = gst_pad_new_from_template (templ, "src");
gst_pad_set_caps (ffmpegmux->srcpad, gst_pad_template_get_caps (templ));
gst_element_add_pad (GST_ELEMENT (ffmpegmux), ffmpegmux->srcpad);
ffmpegmux->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (ffmpegmux->collect,
(GstCollectPadsFunction) gst_ffmpegmux_collected, ffmpegmux);
ffmpegmux->context = avformat_alloc_context ();
ffmpegmux->context->oformat = oclass->in_plugin;
ffmpegmux->context->nb_streams = 0;
ffmpegmux->opened = FALSE;
ffmpegmux->videopads = 0;
ffmpegmux->audiopads = 0;
ffmpegmux->max_delay = 0;
}
static void
gst_frei0r_mixer_init (GstFrei0rMixer * self, GstFrei0rMixerClass * klass)
{
self->property_cache =
gst_frei0r_property_cache_init (klass->properties, klass->n_properties);
self->collect = gst_collect_pads_new ();
gst_collect_pads_set_function (self->collect,
(GstCollectPadsFunction) gst_frei0r_mixer_collected, self);
self->src =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_CLASS (klass), "src"), "src");
gst_pad_set_getcaps_function (self->src,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_get_caps));
gst_pad_set_setcaps_function (self->src,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_set_caps));
gst_pad_set_query_function (self->src,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_src_query));
gst_pad_set_event_function (self->src,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_src_event));
gst_element_add_pad (GST_ELEMENT_CAST (self), self->src);
self->sink0 =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_CLASS (klass), "sink_0"), "sink_0");
gst_pad_set_getcaps_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_get_caps));
gst_pad_set_setcaps_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_set_caps));
gst_pad_set_query_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_sink_query));
gst_collect_pads_add_pad (self->collect, self->sink0,
sizeof (GstCollectData));
self->collect_event = (GstPadEventFunction) GST_PAD_EVENTFUNC (self->sink0);
gst_pad_set_event_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_sink0_event));
gst_element_add_pad (GST_ELEMENT_CAST (self), self->sink0);
self->sink1 =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_CLASS (klass), "sink_1"), "sink_1");
gst_pad_set_getcaps_function (self->sink1,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_get_caps));
gst_pad_set_setcaps_function (self->sink1,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_set_caps));
gst_pad_set_query_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_sink_query));
gst_collect_pads_add_pad (self->collect, self->sink1,
sizeof (GstCollectData));
gst_element_add_pad (GST_ELEMENT_CAST (self), self->sink1);
if (klass->info->plugin_type == F0R_PLUGIN_TYPE_MIXER3) {
self->sink2 =
gst_pad_new_from_template (gst_element_class_get_pad_template
(GST_ELEMENT_CLASS (klass), "sink_2"), "sink_2");
gst_pad_set_getcaps_function (self->sink2,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_get_caps));
gst_pad_set_setcaps_function (self->sink2,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_set_caps));
gst_pad_set_query_function (self->sink0,
GST_DEBUG_FUNCPTR (gst_frei0r_mixer_sink_query));
gst_collect_pads_add_pad (self->collect, self->sink2,
sizeof (GstCollectData));
gst_element_add_pad (GST_ELEMENT_CAST (self), self->sink2);
}
}