ao: fix crash after ao init failure (from recent 3a5fd15fa2)
[mplayer/greg.git] / libmpcodecs / vd_null.c
blob894585b42ff4880c337f7e34342c0d34b789e360
1 /*
2 * This file is part of MPlayer.
4 * MPlayer is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * MPlayer is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #include <stdio.h>
20 #include <stdlib.h>
22 #include "config.h"
23 #include "mp_msg.h"
25 #include "vd_internal.h"
27 static const vd_info_t info =
29 "Null video decoder",
30 "null",
31 "A'rpi",
32 "A'rpi",
33 "no decoding"
36 LIBVD_EXTERN(null)
38 // to set/get/query special features/parameters
39 static int control(sh_video_t *sh,int cmd,void* arg,...){
40 return CONTROL_UNKNOWN;
43 // init driver
44 static int init(sh_video_t *sh){
45 if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_BGR24)) return 0;
46 return 1;
49 // uninit driver
50 static void uninit(sh_video_t *sh){
53 // decode a frame
54 static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
55 return NULL;