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user can select dvb card number to use (V3 api only) 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@13049 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nicodvb 2004-08-19 09:51:07 +00:00
parent d25a85f17b
commit 3e2d9b9b63
1 changed files with 27 additions and 14 deletions
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41
libvo/vo_mpegpes.c
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@ -100,29 +100,40 @@ config(uint32_t s_width, uint32_t s_height, uint32_t width, uint32_t height, uin
static uint32_t preinit(const char *arg){
#ifdef HAVE_DVB
int card = 0;
char vo_file[30], ao_file[30], *tmp;
if(arg != NULL){
if((tmp = strstr(arg, "card=")) != NULL) {
card = atoi(&tmp[5]);
if((card < 1) || (card > 4)) {
mp_msg(MSGT_VO, MSGL_ERR, "DVB card number must be between 1 and 4\n");
return -1;
}
card--;
arg = NULL;
}
}
if(!arg){
//|O_NONBLOCK
#ifndef HAVE_DVB_HEAD
printf("Opening /dev/ost/video+audio\n");
if((vo_mpegpes_fd = open("/dev/ost/video",O_RDWR)) < 0){
perror("DVB VIDEO DEVICE: ");
return -1;
}
if((vo_mpegpes_fd2 = open("/dev/ost/audio",O_RDWR|O_NONBLOCK)) < 0){
perror("DVB AUDIO DEVICE: ");
return -1;
}
mp_msg(MSGT_VO,MSGL_INFO, "Opening /dev/ost/video+audio\n");
sprintf(vo_file, "/dev/ost/video");
sprintf(ao_file, "/dev/ost/audio");
#else
printf("Opening /dev/dvb/adapter0/video0+audio0\n");
if((vo_mpegpes_fd = open("/dev/dvb/adapter0/video0",O_RDWR)) < 0){
mp_msg(MSGT_VO,MSGL_INFO, "Opening /dev/dvb/adapter%d/video0+audio0\n", card);
sprintf(vo_file, "/dev/dvb/adapter%d/video0", card);
sprintf(ao_file, "/dev/dvb/adapter%d/audio0", card);
#endif
if((vo_mpegpes_fd = open(vo_file,O_RDWR)) < 0){
perror("DVB VIDEO DEVICE: ");
return -1;
}
if((vo_mpegpes_fd2 = open("/dev/dvb/adapter0/audio0",O_RDWR|O_NONBLOCK)) < 0){
if((vo_mpegpes_fd2 = open(ao_file,O_RDWR|O_NONBLOCK)) < 0){
perror("DVB AUDIO DEVICE: ");
return -1;
}
#endif
if ( (ioctl(vo_mpegpes_fd,VIDEO_SET_BLANK, false) < 0)){
perror("DVB VIDEO SET BLANK: ");
return -1;
@ -162,7 +173,9 @@ static uint32_t preinit(const char *arg){
return 0;
}
#endif
vo_mpegpes_fd=open(arg ? arg : "grab.mpg",O_WRONLY|O_CREAT,0666);
arg = (arg ? arg : "grab.mpg");
mp_msg(MSGT_VO,MSGL_INFO, "Saving PES stream to %s\n", arg);
vo_mpegpes_fd=open(arg,O_WRONLY|O_CREAT,0666);
if(vo_mpegpes_fd<0){
perror("vo_mpegpes");
return -1;