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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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4b1c190a5f
Make GstMediaFactory an object that can instantiate GstMediaBin objects. The GstMediaBin object has a handle to a bin with elements and to a list of GstMediaStream objects that this bin produces. Add GstMediaMapper that can map url mountpoints to GstMediaFactory objects along with methods to register and remove those mappings. Add methods and a property to GstRTSPServer to manage the GstMediaMapper object used by the server instance. Modify the example application so that it shows how to create custom pipelines attached to a specific mount point. Various misc cleanps.
104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
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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 "rtsp-media.h"
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static void gst_rtsp_media_bin_finalize (GObject * obj);
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G_DEFINE_TYPE (GstRTSPMediaBin, gst_rtsp_media_bin, G_TYPE_OBJECT);
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static void
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gst_rtsp_media_bin_class_init (GstRTSPMediaBinClass * klass)
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{
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GObjectClass *gobject_class;
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gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->finalize = gst_rtsp_media_bin_finalize;
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}
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static void
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gst_rtsp_media_bin_init (GstRTSPMediaBin * bin)
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{
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bin->streams = g_array_new (FALSE, TRUE, sizeof (GstRTSPMediaStream *));
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}
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static void
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gst_rtsp_media_stream_free (GstRTSPMediaStream *stream)
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{
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}
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static void
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gst_rtsp_media_bin_finalize (GObject * obj)
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{
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GstRTSPMediaBin *bin;
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guint i;
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bin = GST_RTSP_MEDIA_BIN (obj);
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for (i = 0; i < bin->streams->len; i++) {
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GstRTSPMediaStream *stream;
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stream = g_array_index (bin->streams, GstRTSPMediaStream *, i);
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gst_rtsp_media_stream_free (stream);
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}
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g_array_free (bin->streams, TRUE);
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G_OBJECT_CLASS (gst_rtsp_media_bin_parent_class)->finalize (obj);
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}
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/**
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* gst_rtsp_media_bin_n_streams:
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* @media: a #GstRTSPMediaBin
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*
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* Get the number of streams in this mediabin.
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*
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* Returns: The number of streams.
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*/
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guint
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gst_rtsp_media_bin_n_streams (GstRTSPMediaBin *bin)
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{
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g_return_val_if_fail (GST_IS_RTSP_MEDIA_BIN (bin), 0);
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return bin->streams->len;
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}
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/**
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* gst_rtsp_media_bin_get_stream:
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* @bin: a #GstRTSPMediaBin
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* @idx: the stream index
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*
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* Retrieve the stream with index @idx from @bin.
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*
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* Returns: the #GstRTSPMediaStream at index @idx.
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*/
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GstRTSPMediaStream *
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gst_rtsp_media_bin_get_stream (GstRTSPMediaBin *bin, guint idx)
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{
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GstRTSPMediaStream *res;
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g_return_val_if_fail (GST_IS_RTSP_MEDIA_BIN (bin), NULL);
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g_return_val_if_fail (idx < bin->streams->len, NULL);
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res = g_array_index (bin->streams, GstRTSPMediaStream *, idx);
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return res;
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}
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