1 /*
2 * GStreamer
3 * Copyright (c) 2010, Texas Instruments Incorporated
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation
8 * version 2.1 of the License.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
20 #ifdef HAVE_CONFIG_H
21 # include <config.h>
22 #endif
24 #include "gstducati.h"
25 #include "gstducatih264dec.h"
26 #include "gstducatimpeg4dec.h"
27 #include "gstducatimpeg2dec.h"
28 #include "gstducativc1dec.h"
29 #include "gstducativp6dec.h"
30 #include "gstducativp7dec.h"
31 #include "gstducatirvdec.h"
32 #include "gstducatih264enc.h"
33 #include "gstducatimpeg4enc.h"
35 GST_DEBUG_CATEGORY (gst_ducati_debug);
37 void
38 gst_ducati_set_generic_error_strings (const char *strings[])
39 {
40 #ifndef GST_DISABLE_GST_DEBUG
41 strings[XDM_PARAMSCHANGE] = "sequence parameters change";
42 strings[XDM_APPLIEDCONCEALMENT] = "applied concealment";
43 strings[XDM_INSUFFICIENTDATA] = "insufficient data";
44 strings[XDM_CORRUPTEDDATA] = "corrupted data";
45 strings[XDM_CORRUPTEDHEADER] = "corrupted header";
46 strings[XDM_UNSUPPORTEDINPUT] = "unsupported input";
47 strings[XDM_UNSUPPORTEDPARAM] = "unsupported param";
48 strings[XDM_FATALERROR] = "fatal";
49 #endif
50 }
52 #ifndef GST_DISABLE_GST_DEBUG
53 void
54 gst_ducati_log_extended_error_info (uint32_t error, const char *strings[])
55 {
56 int bit = 0;
57 while (error) {
58 if (error & 1) {
59 GST_ERROR ("Bit %d (%08x): %s", bit, 1 << bit,
60 strings[bit] ? strings[bit] : "unknown");
61 }
62 error >>= 1;
63 ++bit;
64 }
65 }
66 #endif
68 static gboolean
69 plugin_init (GstPlugin * plugin)
70 {
71 GST_DEBUG_CATEGORY_INIT (gst_ducati_debug, "ducati", 0, "ducati");
73 /* TODO .. find some way to reasonably detect if the corresponding
74 * codecs are actually available..
75 */
76 return gst_element_register (plugin, "ducatih264dec", GST_RANK_PRIMARY,
77 GST_TYPE_DUCATIH264DEC) &&
78 gst_element_register (plugin, "ducatimpeg4dec", GST_RANK_PRIMARY,
79 GST_TYPE_DUCATIMPEG4DEC) &&
80 gst_element_register (plugin, "ducatimpeg2dec", GST_RANK_PRIMARY,
81 GST_TYPE_DUCATIMPEG2DEC) &&
82 gst_element_register (plugin, "ducativc1dec", GST_RANK_PRIMARY,
83 GST_TYPE_DUCATIVC1DEC) &&
84 gst_element_register (plugin, "ducativp6dec", GST_RANK_PRIMARY,
85 GST_TYPE_DUCATIVP6DEC) &&
86 gst_element_register (plugin, "ducativp7dec", GST_RANK_PRIMARY,
87 GST_TYPE_DUCATIVP7DEC) &&
88 gst_element_register (plugin, "ducatirvdec", GST_RANK_PRIMARY,
89 GST_TYPE_DUCATIRVDEC) &&
90 gst_element_register (plugin, "ducatih264enc", GST_RANK_PRIMARY + 1,
91 GST_TYPE_DUCATIH264ENC) &&
92 gst_element_register (plugin, "ducatimpeg4enc", GST_RANK_PRIMARY + 1,
93 GST_TYPE_DUCATIMPEG4ENC);
94 }
96 /* PACKAGE: this is usually set by autotools depending on some _INIT macro
97 * in configure.ac and then written into and defined in config.h, but we can
98 * just set it ourselves here in case someone doesn't use autotools to
99 * compile this code. GST_PLUGIN_DEFINE needs PACKAGE to be defined.
100 */
101 #ifndef PACKAGE
102 # define PACKAGE "ducati"
103 #endif
105 GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, GST_VERSION_MINOR, "ducati",
106 "Hardware accelerated codecs for OMAP4",
107 plugin_init, VERSION, "LGPL", "GStreamer", "http://gstreamer.net/")