>> 'encoder VBI'! Has nothing to do with the MPEG buffers, but all with
>> the /dev/vbi0 device. Do you use /dev/vbi0 at all?
>yes, the pvrinput-plugin uses vbi (teletext).
aha! I removed the vbi code in the pvrinput-plugin with an #if 0-loop:
void cPvrReadThread::Action(void)
{
unsigned char buffer[BUFFSIZE];
int r;
struct v4l2_format vbifmt;
struct v4l2_ext_controls ctrls;
struct v4l2_ext_control ctrl;
active = true;
#if 0
if (vbi_fd > 0) {
ctrl.id = V4L2_CID_MPEG_STREAM_VBI_FMT;
ctrl.value = V4L2_MPEG_STREAM_VBI_FMT_IVTV;
ctrls.ctrl_class=V4L2_CTRL_CLASS_MPEG;
ctrls.controls=&ctrl;
ctrls.count=1;
if (ioctl(vbi_fd, VIDIOC_S_EXT_CTRLS, &ctrls) != 0) {
log(0, "Error setting vbi mode, %d:%s", errno, strerror(errno));
}
else {
log(3, "cPvrReadThread::Action:
V4L2_CID_MPEG_STREAM_VBI_FMT successfully
set.");
}
vbifmt.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE;
vbifmt.fmt.sliced.service_set = V4L2_SLICED_TELETEXT_B;
if (ioctl(vbi_fd, VIDIOC_S_FMT, &vbifmt) < 0) {
log(0, "Error setting vbi mode, %d:%s", errno,
strerror(errno));
}
}
#endif
while (active)
{
r = read(video_fd, buffer, BUFFSIZE);
if (r == -1)
{
log(0, "Error reading from video device, %d:%s", errno,
strerror(errno));
break;
}
if ((r > 0) && (Paused == 0))
{
ParseProgramStream(buffer, r);
}
}
}
and now it works (of course without teletext)! no more dmesg-errors! Should
I try to increase the enc vbi buffers, or is the vbi-stuff in trunk still in
progress?
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