| 1 | /* GStreamer |
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| 2 | * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> |
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| 3 | * 2000 Wim Taymans <wtay@chello.be> |
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| 4 | * |
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| 5 | * gstcompat.h: backwards compatibility stuff |
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| 6 | * |
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| 7 | * This library is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU Library General Public |
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| 9 | * License as published by the Free Software Foundation; either |
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| 10 | * version 2 of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * This library is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 15 | * Library General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU Library General Public |
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| 18 | * License along with this library; if not, write to the |
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| 19 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 20 | * Boston, MA 02111-1307, USA. |
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| 21 | */ |
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| 22 | |
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| 23 | |
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| 24 | /* API compatibility stuff */ |
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| 25 | #ifndef __GSTCOMPAT_H__ |
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| 26 | #define __GSTCOMPAT_H__ |
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| 27 | |
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| 28 | G_BEGIN_DECLS |
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| 29 | |
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| 30 | #ifndef GST_DISABLE_DEPRECATED |
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| 31 | /* 0.5.2 changes; remove these ASAP */ |
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| 32 | |
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| 33 | /* element functions */ |
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| 34 | #define gst_element_connect(a,b) gst_element_link(a,b) |
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| 35 | #define gst_element_connect_pads(a,b,c,d) \ |
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| 36 | gst_element_link_pads(a,b,c,d) |
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| 37 | #ifdef G_HAVE_ISO_VARARGS |
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| 38 | #define gst_element_connect_many(a,...) gst_element_link_many(a,__VA_ARGS__) |
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| 39 | #elif defined(G_HAVE_GNUC_VARARGS) |
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| 40 | #define gst_element_connect_many(a,args...) \ |
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| 41 | gst_element_link_many(a, ## args) |
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| 42 | #else |
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| 43 | /* FIXME: need an inline function */ |
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| 44 | #endif |
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| 45 | #define gst_element_connect_filtered(a,b,c) \ |
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| 46 | gst_element_link_filtered(a,b,c) |
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| 47 | #define gst_element_disconnect(a,b) gst_element_unlink(a,b) |
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| 48 | |
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| 49 | /* pad functions */ |
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| 50 | #define gst_pad_connect(a,b) gst_pad_link(a,b) |
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| 51 | #define gst_pad_connect_filtered(a,b,c) gst_pad_link_filtered(a,b,c) |
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| 52 | #define gst_pad_disconnect(a,b) gst_pad_unlink(a,b) |
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| 53 | #define gst_pad_proxy_connect(a,b) gst_pad_proxy_link(a,b) |
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| 54 | #define gst_pad_set_connect_function(a,b) \ |
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| 55 | gst_pad_set_link_function(a,b) |
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| 56 | |
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| 57 | /* pad macros */ |
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| 58 | #define GST_PAD_IS_CONNECTED(a) GST_PAD_IS_LINKED(a) |
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| 59 | |
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| 60 | /* pad enums */ |
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| 61 | #define GST_PAD_CONNECT_REFUSED GST_PAD_LINK_REFUSED |
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| 62 | #define GST_PAD_CONNECT_DELAYED GST_PAD_LINK_DELAYED |
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| 63 | #define GST_PAD_CONNECT_OK GST_PAD_LINK_OK |
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| 64 | #define GST_PAD_CONNECT_DONE GST_PAD_LINK_DONE |
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| 65 | typedef GstPadLinkReturn GstPadConnectReturn; |
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| 66 | |
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| 67 | /* pad function types */ |
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| 68 | typedef GstPadLinkFunction GstPadConnectFunction; |
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| 69 | |
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| 70 | /* probably not used */ |
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| 71 | /* |
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| 72 | * GST_RPAD_LINKFUNC |
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| 73 | */ |
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| 74 | |
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| 75 | /* 0.8.1.1 removal; remove completely in 0.9 */ |
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| 76 | /* information messages */ |
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| 77 | # ifdef G_HAVE_ISO_VARARGS |
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| 78 | #define gst_info(...) GST_INFO(__VA_ARGS__) |
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| 79 | # elif defined(G_HAVE_GNUC_VARARGS) |
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| 80 | #define gst_info(format,args...) GST_INFO(format,##args) |
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| 81 | # endif |
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| 82 | |
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| 83 | #endif /* not GST_DISABLE_DEPRECATED */ |
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| 84 | |
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| 85 | G_END_DECLS |
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| 86 | |
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| 87 | #endif /* __GSTCOMPAT_H__ */ |
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