mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
3.0 KiB
77 lines
3.0 KiB
/* |
|
* Register all the grabbing devices. |
|
* |
|
* This file is part of FFmpeg. |
|
* |
|
* FFmpeg is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU Lesser General Public |
|
* License as published by the Free Software Foundation; either |
|
* version 2.1 of the License, or (at your option) any later version. |
|
* |
|
* FFmpeg is distributed in the hope that it will be useful, |
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
* Lesser General Public License for more details. |
|
* |
|
* You should have received a copy of the GNU Lesser General Public |
|
* License along with FFmpeg; if not, write to the Free Software |
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
|
*/ |
|
|
|
#include "config.h" |
|
#include "avdevice.h" |
|
|
|
#define REGISTER_OUTDEV(X, x) \ |
|
{ \ |
|
extern AVOutputFormat ff_##x##_muxer; \ |
|
if (CONFIG_##X##_OUTDEV) \ |
|
av_register_output_format(&ff_##x##_muxer); \ |
|
} |
|
|
|
#define REGISTER_INDEV(X, x) \ |
|
{ \ |
|
extern AVInputFormat ff_##x##_demuxer; \ |
|
if (CONFIG_##X##_INDEV) \ |
|
av_register_input_format(&ff_##x##_demuxer); \ |
|
} |
|
|
|
#define REGISTER_INOUTDEV(X, x) REGISTER_OUTDEV(X, x); REGISTER_INDEV(X, x) |
|
|
|
void avdevice_register_all(void) |
|
{ |
|
static int initialized; |
|
|
|
if (initialized) |
|
return; |
|
initialized = 1; |
|
|
|
/* devices */ |
|
REGISTER_INOUTDEV(ALSA, alsa); |
|
REGISTER_INDEV (AVFOUNDATION, avfoundation); |
|
REGISTER_INDEV (BKTR, bktr); |
|
REGISTER_OUTDEV (CACA, caca); |
|
REGISTER_OUTDEV (DECKLINK, decklink); |
|
REGISTER_INDEV (DSHOW, dshow); |
|
REGISTER_INDEV (DV1394, dv1394); |
|
REGISTER_INOUTDEV(FBDEV, fbdev); |
|
REGISTER_INDEV (GDIGRAB, gdigrab); |
|
REGISTER_INDEV (IEC61883, iec61883); |
|
REGISTER_INDEV (JACK, jack); |
|
REGISTER_INDEV (LAVFI, lavfi); |
|
REGISTER_INDEV (OPENAL, openal); |
|
REGISTER_OUTDEV (OPENGL, opengl); |
|
REGISTER_INOUTDEV(OSS, oss); |
|
REGISTER_INOUTDEV(PULSE, pulse); |
|
REGISTER_INDEV (QTKIT, qtkit); |
|
REGISTER_OUTDEV (SDL, sdl); |
|
REGISTER_INOUTDEV(SNDIO, sndio); |
|
REGISTER_INOUTDEV(V4L2, v4l2); |
|
// REGISTER_INDEV (V4L, v4l |
|
REGISTER_INDEV (VFWCAP, vfwcap); |
|
REGISTER_INDEV (X11GRAB, x11grab); |
|
REGISTER_OUTDEV (XV, xv); |
|
|
|
/* external libraries */ |
|
REGISTER_INDEV (LIBCDIO, libcdio); |
|
REGISTER_INDEV (LIBDC1394, libdc1394); |
|
}
|
|
|