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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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bf8c785fb0
Original commit message from CVS: Documentation updates. All standard library objects and standard elements are documented. Modified some of the elements to more accuratly report about their arguments so the documentation builds more reasonable output. Added aviencoder and jpegencoder elements (not working yet)
128 lines
3.4 KiB
C
128 lines
3.4 KiB
C
/* Gnome-Streamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gstfakesink.h>
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GstElementDetails gst_fakesink_details = {
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"Fake Sink",
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"Sink",
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"Black hole for data",
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VERSION,
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"Erik Walthinsen <omega@cse.ogi.edu>",
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"(C) 1999",
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};
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/* FakeSink signals and args */
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enum {
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/* FILL ME */
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LAST_SIGNAL
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};
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enum {
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ARG_0,
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/* FILL ME */
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};
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static void gst_fakesink_class_init(GstFakeSinkClass *klass);
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static void gst_fakesink_init(GstFakeSink *fakesink);
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GstElement *gst_fakesink_new(gchar *name);
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void gst_fakesink_chain(GstPad *pad,GstBuffer *buf);
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static GstSinkClass *parent_class = NULL;
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//static guint gst_fakesink_signals[LAST_SIGNAL] = { 0 };
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GtkType
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gst_fakesink_get_type(void) {
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static GtkType fakesink_type = 0;
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if (!fakesink_type) {
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static const GtkTypeInfo fakesink_info = {
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"GstFakeSink",
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sizeof(GstFakeSink),
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sizeof(GstFakeSinkClass),
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(GtkClassInitFunc)gst_fakesink_class_init,
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(GtkObjectInitFunc)gst_fakesink_init,
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(GtkArgSetFunc)NULL,
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(GtkArgGetFunc)NULL,
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(GtkClassInitFunc)NULL,
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};
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fakesink_type = gtk_type_unique(GST_TYPE_SINK,&fakesink_info);
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}
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return fakesink_type;
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}
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static void
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gst_fakesink_class_init(GstFakeSinkClass *klass) {
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GstSinkClass *gstsink_class;
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gstsink_class = (GstSinkClass*)klass;
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parent_class = gtk_type_class(GST_TYPE_SINK);
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}
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static void gst_fakesink_init(GstFakeSink *fakesink) {
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fakesink->sinkpad = gst_pad_new("sink",GST_PAD_SINK);
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gst_element_add_pad(GST_ELEMENT(fakesink),fakesink->sinkpad);
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gst_pad_set_chain_function(fakesink->sinkpad,gst_fakesink_chain);
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// we're already complete, since we don't have any args...
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gst_element_set_state(GST_ELEMENT(fakesink),GST_STATE_COMPLETE);
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}
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/**
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* gst_fakesink_new:
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* @name: the name of the new fakesrc
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*
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* create a new fakesink
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*
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* Returns: the new fakesink
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*/
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GstElement *gst_fakesink_new(gchar *name) {
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GstElement *fakesink = GST_ELEMENT(gtk_type_new(GST_TYPE_FAKESINK));
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gst_element_set_name(GST_ELEMENT(fakesink),name);
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return fakesink;
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}
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/**
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* gst_fakesink_chain:
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* @pad: the pad this faksink is connected to
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* @buf: the buffer that has to be absorbed
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*
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* take the buffer from the pad and unref it without doing
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* anything with it.
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*/
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void gst_fakesink_chain(GstPad *pad,GstBuffer *buf) {
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GstFakeSink *fakesink;
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g_return_if_fail(pad != NULL);
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g_return_if_fail(GST_IS_PAD(pad));
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g_return_if_fail(buf != NULL);
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fakesink = GST_FAKESINK(pad->parent);
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// g_print("gst_fakesink_chain: got buffer of %d bytes in '%s'\n",
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// buf->datasize,gst_element_get_name(GST_ELEMENT(fakesink)));
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g_print("<");
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gst_buffer_unref(buf);
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}
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