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Code Releases Activity

Added switch to disable prebuffering

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4606 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
mswitch 2002-02-09 11:35:24 +00:00
parent f31c512e5d
commit fceaa28287
1 changed files with 19 additions and 9 deletions
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28
libvo/vo_dxr3.c
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@ -77,7 +77,7 @@ static int s_width, s_height;
static int s_pos_x, s_pos_y;
static int d_pos_x, d_pos_y;
static int osd_w, osd_h;
static int noprebuf = 0;
static int img_format = 0;
/* File descriptors */
@ -102,11 +102,10 @@ uint32_t control(uint32_t request, void *data, ...)
uint32_t flag = 0;
switch (request) {
case VOCTRL_RESET:
/* Apparently the new em8300 flushing code is still not working.
* I'll get on it, but this should be good enough for now
*/
close(fd_video);
fd_video = open(fdv_name, O_WRONLY);
if (!noprebuf) {
close(fd_video);
fd_video = open(fdv_name, O_WRONLY);
}
return VO_TRUE;
case VOCTRL_QUERY_FORMAT:
switch (*((uint32_t*)data)) {
@ -129,7 +128,11 @@ uint32_t control(uint32_t request, void *data, ...)
printf("VO: [dxr3] You have disabled libavcodec support (Read DOCS/codecs.html)!\n");
#endif
}
return (flag | 0x100);
if (noprebuf) {
return flag;
} else {
return (flag | 0x100);
}
}
return VO_NOTIMPL;
}
@ -415,11 +418,18 @@ static void check_events(void)
static uint32_t preinit(const char *arg)
{
char devname[80];
int fdflags = O_WRONLY | O_NONBLOCK;
int fdflags = O_WRONLY;
/* Open the control interface */
if (vo_subdevice) {
sprintf(devname, "/dev/em8300-%s", vo_subdevice);
if (!strcmp("noprebuf", vo_subdevice)) {
printf("VO: [dxr3] Disabling prebuffering.\n");
noprebuf = 1;
fdflags |= O_NONBLOCK;
} else {
printf("VO: [dxr3] Forcing use of device %s\n", vo_subdevice);
sprintf(devname, "/dev/em8300-%s", vo_subdevice);
}
} else {
/* Try new naming scheme by default */
sprintf(devname, "/dev/em8300-0");