diff options
| author | Oliver Endriss <o.endriss@gmx.de> | 2007-07-12 23:08:07 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-07-18 14:24:45 -0300 |
| commit | defd574ec07edaa1587da144d03b18495ab484b1 (patch) | |
| tree | bdae7a93277c212096e552779e21891fc1c67d19 | |
| parent | 804b4458943f14bf144d3c3ba50097ced9b27b29 (diff) | |
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 <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110.c | 13 | ||||
| -rw-r--r-- | drivers/media/dvb/ttpci/av7110.h | 1 | ||||
| -rw-r--r-- | 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 ef1108c0bf1..2cee9e3bd29 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 115002b0390..0cb43952749 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 f7a8219d7cf..d75e7e48add 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); |