diff options
Diffstat (limited to 'libvo/vo_mpegpes.c')
| -rw-r--r-- | libvo/vo_mpegpes.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libvo/vo_mpegpes.c b/libvo/vo_mpegpes.c index 05e81631f7..d251ff75df 100644 --- a/libvo/vo_mpegpes.c +++ b/libvo/vo_mpegpes.c @@ -98,7 +98,7 @@ config(uint32_t s_width, uint32_t s_height, uint32_t width, uint32_t height, uin static int preinit(const char *arg){ #ifdef HAVE_DVB - int card = 0; + int card = -1; char vo_file[30], ao_file[30], *tmp; if(arg != NULL){ @@ -115,6 +115,21 @@ static int preinit(const char *arg){ if(!arg){ //|O_NONBLOCK + //search the first usable card + if(card==-1) { + int n; + for(n=0; n<4; n++) { + sprintf(vo_file, "/dev/dvb/adapter%d/video0", n); + if(access(vo_file, F_OK | W_OK)==0) { + card = n; + break; + } + } + } + if(card==-1) { + mp_msg(MSGT_VO,MSGL_INFO, "Couldn't find a usable dvb video device, exiting\n"); + return -1; + } #ifndef HAVE_DVB_HEAD mp_msg(MSGT_VO,MSGL_INFO, "Opening /dev/ost/video+audio\n"); sprintf(vo_file, "/dev/ost/video"); |