1 /* GStreamer
2 * Copyright (C) 2015 Centricular Ltd.,
3 * Arun Raghavan <mail@arunraghavan.net>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
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 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #include "openslescommon.h"
22
23 #ifndef SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION
24 /* This was added in Android API level 14 */
25 #define SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION ((SLuint32) 0x00000004)
26 #endif
27
28 GType
gst_opensles_recording_preset_get_type(void)29 gst_opensles_recording_preset_get_type (void)
30 {
31 static const GEnumValue values[] = {
32 {GST_OPENSLES_RECORDING_PRESET_NONE,
33 "GST_OPENSLES_RECORDING_PRESET_NONE", "none"},
34 {GST_OPENSLES_RECORDING_PRESET_GENERIC,
35 "GST_OPENSLES_RECORDING_PRESET_GENERIC", "generic"},
36 {GST_OPENSLES_RECORDING_PRESET_CAMCORDER,
37 "GST_OPENSLES_RECORDING_PRESET_CAMCORDER", "camcorder"},
38 {GST_OPENSLES_RECORDING_PRESET_VOICE_RECOGNITION,
39 "GST_OPENSLES_RECORDING_PRESET_VOICE_RECOGNITION", "voice-recognition"},
40 {GST_OPENSLES_RECORDING_PRESET_VOICE_COMMUNICATION,
41 "GST_OPENSLES_RECORDING_PRESET_VOICE_COMMUNICATION",
42 "voice-communication"},
43 {0, NULL, NULL}
44 };
45 static GType id = 0;
46
47 if (g_once_init_enter ((gsize *) & id)) {
48 GType _id;
49
50 _id = g_enum_register_static ("GstOpenSLESRecordingPreset", values);
51
52 g_once_init_leave ((gsize *) & id, _id);
53 }
54
55 return id;
56 }
57
58 SLint32
gst_to_opensles_recording_preset(GstOpenSLESRecordingPreset preset)59 gst_to_opensles_recording_preset (GstOpenSLESRecordingPreset preset)
60 {
61 switch (preset) {
62 case GST_OPENSLES_RECORDING_PRESET_NONE:
63 return SL_ANDROID_RECORDING_PRESET_NONE;
64
65 case GST_OPENSLES_RECORDING_PRESET_GENERIC:
66 return SL_ANDROID_RECORDING_PRESET_GENERIC;
67
68 case GST_OPENSLES_RECORDING_PRESET_CAMCORDER:
69 return SL_ANDROID_RECORDING_PRESET_CAMCORDER;
70
71 case GST_OPENSLES_RECORDING_PRESET_VOICE_RECOGNITION:
72 return SL_ANDROID_RECORDING_PRESET_VOICE_RECOGNITION;
73
74 case GST_OPENSLES_RECORDING_PRESET_VOICE_COMMUNICATION:
75 return SL_ANDROID_RECORDING_PRESET_VOICE_COMMUNICATION;
76
77 default:
78 GST_ERROR ("Unsupported preset: %d", (int) preset);
79 return SL_ANDROID_RECORDING_PRESET_NONE;
80 }
81 }
82
83 GType
gst_opensles_stream_type_get_type(void)84 gst_opensles_stream_type_get_type (void)
85 {
86 static const GEnumValue values[] = {
87 {GST_OPENSLES_STREAM_TYPE_VOICE,
88 "GST_OPENSLES_STREAM_TYPE_VOICE", "voice"},
89 {GST_OPENSLES_STREAM_TYPE_SYSTEM,
90 "GST_OPENSLES_STREAM_TYPE_SYSTEM", "system"},
91 {GST_OPENSLES_STREAM_TYPE_RING,
92 "GST_OPENSLES_STREAM_TYPE_RING", "ring"},
93 {GST_OPENSLES_STREAM_TYPE_MEDIA,
94 "GST_OPENSLES_STREAM_TYPE_MEDIA", "media"},
95 {GST_OPENSLES_STREAM_TYPE_ALARM,
96 "GST_OPENSLES_STREAM_TYPE_ALARM", "alarm"},
97 {GST_OPENSLES_STREAM_TYPE_NOTIFICATION,
98 "GST_OPENSLES_STREAM_TYPE_NOTIFICATION", "notification"},
99 {GST_OPENSLES_STREAM_TYPE_NONE,
100 "GST_OPENSLES_STREAM_TYPE_NONE", "none"},
101 {0, NULL, NULL}
102 };
103 static GType id = 0;
104
105 if (g_once_init_enter ((gsize *) & id)) {
106 GType _id;
107
108 _id = g_enum_register_static ("GstOpenSLESStreamType", values);
109
110 g_once_init_leave ((gsize *) & id, _id);
111 }
112
113 return id;
114 }
115
116
117 SLint32
gst_to_opensles_stream_type(GstOpenSLESStreamType stream_type)118 gst_to_opensles_stream_type (GstOpenSLESStreamType stream_type)
119 {
120 switch (stream_type) {
121 case GST_OPENSLES_STREAM_TYPE_VOICE:
122 return SL_ANDROID_STREAM_VOICE;
123
124 case GST_OPENSLES_STREAM_TYPE_SYSTEM:
125 return SL_ANDROID_STREAM_SYSTEM;
126
127 case GST_OPENSLES_STREAM_TYPE_RING:
128 return SL_ANDROID_STREAM_RING;
129
130 case GST_OPENSLES_STREAM_TYPE_MEDIA:
131 return SL_ANDROID_STREAM_MEDIA;
132
133 case GST_OPENSLES_STREAM_TYPE_ALARM:
134 return SL_ANDROID_STREAM_ALARM;
135
136 case GST_OPENSLES_STREAM_TYPE_NOTIFICATION:
137 return SL_ANDROID_STREAM_NOTIFICATION;
138
139 default:
140 GST_ERROR ("Unsupported stream type: %d", (int) stream_type);
141 return SL_ANDROID_STREAM_MEDIA;
142 }
143 }
144