Hello!
I found a bug from ttpci/av7110_av.c:
The requested "panscan"-type is incorrectly set into
av7110->videostate.video_format. As far as I understand,
av7110->videostate.video_format should contain the aspect ratio of
the currently played video stream.
After setting preferred screen clipping type with
VIDEO_SET_DISPLAY_FORMAT, VIDEO_GET_STATUS reports
wrong aspect ratio until next aspect ratio change.
Here's a patch to fix it:
*** dvb-kernel-old/linux/drivers/media/dvb/ttpci/av7110_av.c Wed Apr 6 19:46:28 2005
--- dvb-kernel/linux/drivers/media/dvb/ttpci/av7110_av.c Wed Apr 6 19:46:48 2005
***************
*** 1075,1081 ****
}
if (ret < 0)
break;
- av7110->videostate.video_format = format;
ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType,
1, (u16) val);
break;
--- 1075,1080 ----
--
Rami R?s?nen
raipe@xxxxxxxxxx
