Imported Debian version 2.5.2~trusty
[deb_ffmpeg.git] / ffmpeg / libavdevice / alldevices.c
1 /*
2 * Register all the grabbing devices.
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include "config.h"
22 #include "avdevice.h"
23
24 #define REGISTER_OUTDEV(X, x) \
25 { \
26 extern AVOutputFormat ff_##x##_muxer; \
27 if (CONFIG_##X##_OUTDEV) \
28 av_register_output_format(&ff_##x##_muxer); \
29 }
30
31 #define REGISTER_INDEV(X, x) \
32 { \
33 extern AVInputFormat ff_##x##_demuxer; \
34 if (CONFIG_##X##_INDEV) \
35 av_register_input_format(&ff_##x##_demuxer); \
36 }
37
38 #define REGISTER_INOUTDEV(X, x) REGISTER_OUTDEV(X, x); REGISTER_INDEV(X, x)
39
40 void avdevice_register_all(void)
41 {
42 static int initialized;
43
44 if (initialized)
45 return;
46 initialized = 1;
47
48 /* devices */
49 REGISTER_INOUTDEV(ALSA, alsa);
50 REGISTER_INDEV (AVFOUNDATION, avfoundation);
51 REGISTER_INDEV (BKTR, bktr);
52 REGISTER_OUTDEV (CACA, caca);
53 REGISTER_INOUTDEV(DECKLINK, decklink);
54 REGISTER_INDEV (DSHOW, dshow);
55 REGISTER_INDEV (DV1394, dv1394);
56 REGISTER_INOUTDEV(FBDEV, fbdev);
57 REGISTER_INDEV (GDIGRAB, gdigrab);
58 REGISTER_INDEV (IEC61883, iec61883);
59 REGISTER_INDEV (JACK, jack);
60 REGISTER_INDEV (LAVFI, lavfi);
61 REGISTER_INDEV (OPENAL, openal);
62 REGISTER_OUTDEV (OPENGL, opengl);
63 REGISTER_INOUTDEV(OSS, oss);
64 REGISTER_INOUTDEV(PULSE, pulse);
65 REGISTER_INDEV (QTKIT, qtkit);
66 REGISTER_OUTDEV (SDL, sdl);
67 REGISTER_INOUTDEV(SNDIO, sndio);
68 REGISTER_INOUTDEV(V4L2, v4l2);
69 // REGISTER_INDEV (V4L, v4l
70 REGISTER_INDEV (VFWCAP, vfwcap);
71 REGISTER_INDEV (X11GRAB, x11grab);
72 REGISTER_INDEV (X11GRAB_XCB, x11grab_xcb);
73 REGISTER_OUTDEV (XV, xv);
74
75 /* external libraries */
76 REGISTER_INDEV (LIBCDIO, libcdio);
77 REGISTER_INDEV (LIBDC1394, libdc1394);
78 }