Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=defd574ec07edaa1587da144d03b18495ab484b1
Commit: defd574ec07edaa1587da144d03b18495ab484b1
Parent: 804b4458943f14bf144d3c3ba50097ced9b27b29
Author: Oliver Endriss <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 12 23:08:07 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Wed Jul 18 14:24:45 2007 -0300
V4L/DVB (5836): dvb-ttpci: re-initialize aspect ratio and pan scan after
arm crash
Re-initialize aspect ratio and pan scan after arm crash.
Signed-off-by: Oliver Endriss <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/dvb/ttpci/av7110.c | 13 +++++++++++--
drivers/media/dvb/ttpci/av7110.h | 1 +
drivers/media/dvb/ttpci/av7110_av.c | 12 ++++++------
3 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index ef1108c..2cee9e3 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -137,6 +137,15 @@ static void init_av7110_av(struct av7110 *av7110)
if (ret < 0)
printk("dvb-ttpci:cannot set internal volume to
maximum:%d\n",ret);
+ ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType,
+ 1, (u16) av7110->display_ar);
+ if (ret < 0)
+ printk("dvb-ttpci: unable to set aspect ratio\n");
+ ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType,
+ 1, av7110->display_panscan);
+ if (ret < 0)
+ printk("dvb-ttpci: unable to set pan scan\n");
+
ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 2,
wss_cfg_4_3);
if (ret < 0)
printk("dvb-ttpci: unable to configure 4:3 wss\n");
@@ -2639,12 +2648,12 @@ static int __devinit av7110_attach(struct saa7146_dev*
dev,
av7110->mixer.volume_left = volume;
av7110->mixer.volume_right = volume;
- init_av7110_av(av7110);
-
ret = av7110_register(av7110);
if (ret < 0)
goto err_arm_thread_stop_10;
+ init_av7110_av(av7110);
+
/* special case DVB-C: these cards have an analog tuner
plus need some special handling, so we have separate
saa7146_ext_vv data for these... */
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index 115002b..0cb4395 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -194,6 +194,7 @@ struct av7110 {
int video_blank;
struct video_status videostate;
+ u16 display_panscan;
int display_ar;
int trickmode;
#define TRICK_NONE 0
diff --git a/drivers/media/dvb/ttpci/av7110_av.c
b/drivers/media/dvb/ttpci/av7110_av.c
index f7a8219..d75e7e4 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1082,19 +1082,18 @@ static int dvb_video_ioctl(struct inode *inode, struct
file *file,
case VIDEO_SET_DISPLAY_FORMAT:
{
video_displayformat_t format = (video_displayformat_t) arg;
- u16 val = 0;
switch (format) {
case VIDEO_PAN_SCAN:
- val = VID_PAN_SCAN_PREF;
+ av7110->display_panscan = VID_PAN_SCAN_PREF;
break;
case VIDEO_LETTER_BOX:
- val = VID_VC_AND_PS_PREF;
+ av7110->display_panscan = VID_VC_AND_PS_PREF;
break;
case VIDEO_CENTER_CUT_OUT:
- val = VID_CENTRE_CUT_PREF;
+ av7110->display_panscan = VID_CENTRE_CUT_PREF;
break;
default:
@@ -1104,7 +1103,7 @@ static int dvb_video_ioctl(struct inode *inode, struct
file *file,
break;
av7110->videostate.display_format = format;
ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType,
- 1, (u16) val);
+ 1, av7110->display_panscan);
break;
}
@@ -1466,8 +1465,9 @@ int av7110_av_register(struct av7110 *av7110)
av7110->videostate.play_state = VIDEO_STOPPED;
av7110->videostate.stream_source = VIDEO_SOURCE_DEMUX;
av7110->videostate.video_format = VIDEO_FORMAT_4_3;
- av7110->videostate.display_format = VIDEO_CENTER_CUT_OUT;
+ av7110->videostate.display_format = VIDEO_LETTER_BOX;
av7110->display_ar = VIDEO_FORMAT_4_3;
+ av7110->display_panscan = VID_VC_AND_PS_PREF;
init_waitqueue_head(&av7110->video_events.wait_queue);
spin_lock_init(&av7110->video_events.lock);
-
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