summaryrefslogtreecommitdiff
path: root/gst/sdi/gstsdimux.c
diff options
context:
space:
mode:
Diffstat (limited to 'gst/sdi/gstsdimux.c')
-rw-r--r--gst/sdi/gstsdimux.c312
1 files changed, 0 insertions, 312 deletions
diff --git a/gst/sdi/gstsdimux.c b/gst/sdi/gstsdimux.c
deleted file mode 100644
index 7734baddd..000000000
--- a/gst/sdi/gstsdimux.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/* GStreamer
- * Copyright (C) 2010 David Schleef <ds@schleef.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-/**
- * SECTION:element-gstsdimux
- *
- * The gstsdimux element does FIXME stuff.
- *
- * <refsect2>
- * <title>Example launch line</title>
- * |[
- * gst-launch -v fakesrc ! gstsdimux ! FIXME ! fakesink
- * ]|
- * FIXME Describe what the pipeline does.
- * </refsect2>
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <gst/gst.h>
-#include <gst/gst.h>
-#include "gstsdimux.h"
-
-/* prototypes */
-
-
-static void gst_sdi_mux_set_property (GObject * object,
- guint property_id, const GValue * value, GParamSpec * pspec);
-static void gst_sdi_mux_get_property (GObject * object,
- guint property_id, GValue * value, GParamSpec * pspec);
-static void gst_sdi_mux_dispose (GObject * object);
-static void gst_sdi_mux_finalize (GObject * object);
-
-static GstPad *gst_sdi_mux_request_new_pad (GstElement * element,
- GstPadTemplate * templ, const gchar * name);
-static void gst_sdi_mux_release_pad (GstElement * element, GstPad * pad);
-static GstStateChangeReturn
-gst_sdi_mux_change_state (GstElement * element, GstStateChange transition);
-static const GstQueryType *gst_sdi_mux_get_query_types (GstElement * element);
-static gboolean gst_sdi_mux_query (GstElement * element, GstQuery * query);
-static GstFlowReturn gst_sdi_mux_chain (GstPad * pad, GstBuffer * buffer);
-static gboolean gst_sdi_mux_sink_event (GstPad * pad, GstEvent * event);
-static gboolean gst_sdi_mux_src_event (GstPad * pad, GstEvent * event);
-
-enum
-{
- PROP_0
-};
-
-/* pad templates */
-
-#define GST_VIDEO_CAPS_NTSC(fourcc) \
- "video/x-raw-yuv,format=(fourcc)" fourcc ",width=720,height=480," \
- "framerate=30000/1001,interlaced=TRUE,pixel-aspect-ratio=10/11," \
- "chroma-site=mpeg2,color-matrix=sdtv"
-#define GST_VIDEO_CAPS_NTSC_WIDE(fourcc) \
- "video/x-raw-yuv,format=(fourcc)" fourcc ",width=720,height=480," \
- "framerate=30000/1001,interlaced=TRUE,pixel-aspect-ratio=40/33," \
- "chroma-site=mpeg2,color-matrix=sdtv"
-#define GST_VIDEO_CAPS_PAL(fourcc) \
- "video/x-raw-yuv,format=(fourcc)" fourcc ",width=720,height=576," \
- "framerate=25/1,interlaced=TRUE,pixel-aspect-ratio=12/11," \
- "chroma-site=mpeg2,color-matrix=sdtv"
-#define GST_VIDEO_CAPS_PAL_WIDE(fourcc) \
- "video/x-raw-yuv,format=(fourcc)" fourcc ",width=720,height=576," \
- "framerate=25/1,interlaced=TRUE,pixel-aspect-ratio=16/11," \
- "chroma-site=mpeg2,color-matrix=sdtv"
-
-static GstStaticPadTemplate gst_sdi_mux_sink_template =
- GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (GST_VIDEO_CAPS_NTSC ("{UYVY,v210}") ";"
- GST_VIDEO_CAPS_PAL ("{UYVY,v210}"))
- );
-
-static GstStaticPadTemplate gst_sdi_mux_src_template =
-GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS
- ("application/x-raw-sdi,rate=270,format=(fourcc){UYVY,v210}")
- );
-
-/* class initialization */
-
-GST_BOILERPLATE (GstSdiMux, gst_sdi_mux, GstElement, GST_TYPE_ELEMENT);
-
-static void
-gst_sdi_mux_base_init (gpointer g_class)
-{
- GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
-
- gst_element_class_add_static_pad_template (element_class,
- &gst_sdi_mux_src_template);
- gst_element_class_add_static_pad_template (element_class,
- &gst_sdi_mux_sink_template);
-
- gst_element_class_set_static_metadata (element_class, "SDI Muxer",
- "Muxer",
- "Multiplex raw audio and video into SDI",
- "David Schleef <ds@schleef.org>");
-}
-
-static void
-gst_sdi_mux_class_init (GstSdiMuxClass * klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
-
- gobject_class->set_property = gst_sdi_mux_set_property;
- gobject_class->get_property = gst_sdi_mux_get_property;
- gobject_class->dispose = gst_sdi_mux_dispose;
- gobject_class->finalize = gst_sdi_mux_finalize;
- element_class->request_new_pad =
- GST_DEBUG_FUNCPTR (gst_sdi_mux_request_new_pad);
- element_class->release_pad = GST_DEBUG_FUNCPTR (gst_sdi_mux_release_pad);
- element_class->change_state = GST_DEBUG_FUNCPTR (gst_sdi_mux_change_state);
- element_class->get_query_types =
- GST_DEBUG_FUNCPTR (gst_sdi_mux_get_query_types);
- element_class->query = GST_DEBUG_FUNCPTR (gst_sdi_mux_query);
-
-}
-
-static void
-gst_sdi_mux_init (GstSdiMux * sdimux, GstSdiMuxClass * sdimux_class)
-{
-
- sdimux->sinkpad =
- gst_pad_new_from_static_template (&gst_sdi_mux_sink_template, "sink");
- gst_pad_set_event_function (sdimux->sinkpad,
- GST_DEBUG_FUNCPTR (gst_sdi_mux_sink_event));
- gst_pad_set_chain_function (sdimux->sinkpad,
- GST_DEBUG_FUNCPTR (gst_sdi_mux_chain));
- gst_element_add_pad (GST_ELEMENT (sdimux), sdimux->sinkpad);
-
- sdimux->srcpad = gst_pad_new_from_static_template (&gst_sdi_mux_src_template,
- "src");
- gst_pad_set_event_function (sdimux->srcpad,
- GST_DEBUG_FUNCPTR (gst_sdi_mux_src_event));
- gst_element_add_pad (GST_ELEMENT (sdimux), sdimux->srcpad);
-
-}
-
-void
-gst_sdi_mux_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- g_return_if_fail (GST_IS_SDI_MUX (object));
-
- switch (property_id) {
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-void
-gst_sdi_mux_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- g_return_if_fail (GST_IS_SDI_MUX (object));
-
- switch (property_id) {
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-void
-gst_sdi_mux_dispose (GObject * object)
-{
- g_return_if_fail (GST_IS_SDI_MUX (object));
-
- /* clean up as possible. may be called multiple times */
-
- G_OBJECT_CLASS (parent_class)->dispose (object);
-}
-
-void
-gst_sdi_mux_finalize (GObject * object)
-{
- g_return_if_fail (GST_IS_SDI_MUX (object));
-
- /* clean up object here */
-
- G_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-
-
-static GstPad *
-gst_sdi_mux_request_new_pad (GstElement * element, GstPadTemplate * templ,
- const gchar * name)
-{
-
- return NULL;
-}
-
-static void
-gst_sdi_mux_release_pad (GstElement * element, GstPad * pad)
-{
-
-}
-
-static GstStateChangeReturn
-gst_sdi_mux_change_state (GstElement * element, GstStateChange transition)
-{
-
- return GST_STATE_CHANGE_SUCCESS;
-}
-
-static const GstQueryType *
-gst_sdi_mux_get_query_types (GstElement * element)
-{
-
- return NULL;
-}
-
-static gboolean
-gst_sdi_mux_query (GstElement * element, GstQuery * query)
-{
-
- return FALSE;
-}
-
-static GstFlowReturn
-gst_sdi_mux_chain (GstPad * pad, GstBuffer * buffer)
-{
- GstSdiMux *sdimux;
-
- sdimux = GST_SDI_MUX (gst_pad_get_parent (pad));
-
- GST_DEBUG_OBJECT (sdimux, "chain");
-
-
- gst_object_unref (sdimux);
- return GST_FLOW_OK;
-}
-
-static gboolean
-gst_sdi_mux_sink_event (GstPad * pad, GstEvent * event)
-{
- gboolean res;
- GstSdiMux *sdimux;
-
- sdimux = GST_SDI_MUX (gst_pad_get_parent (pad));
-
- GST_DEBUG_OBJECT (sdimux, "event");
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_FLUSH_START:
- res = gst_pad_push_event (sdimux->srcpad, event);
- break;
- case GST_EVENT_FLUSH_STOP:
- res = gst_pad_push_event (sdimux->srcpad, event);
- break;
- case GST_EVENT_NEWSEGMENT:
- res = gst_pad_push_event (sdimux->srcpad, event);
- break;
- case GST_EVENT_EOS:
- res = gst_pad_push_event (sdimux->srcpad, event);
- break;
- default:
- res = gst_pad_push_event (sdimux->srcpad, event);
- break;
- }
-
- gst_object_unref (sdimux);
- return res;
-}
-
-static gboolean
-gst_sdi_mux_src_event (GstPad * pad, GstEvent * event)
-{
- gboolean res;
- GstSdiMux *sdimux;
-
- sdimux = GST_SDI_MUX (gst_pad_get_parent (pad));
-
- GST_DEBUG_OBJECT (sdimux, "event");
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_SEEK:
- res = gst_pad_push_event (sdimux->sinkpad, event);
- break;
- default:
- res = gst_pad_push_event (sdimux->sinkpad, event);
- break;
- }
-
- gst_object_unref (sdimux);
- return res;
-}
View Lorry Controller Status