From 3d2479ff04112f41bd9a231f1aed9e96fdd8d07d Mon Sep 17 00:00:00 2001 From: Oliver Endriss Date: Thu, 30 Mar 2006 09:31:48 +0200 Subject: new module parameter 'tv_standard' (dvb-ttpci driver) From: C.Y.M This attached patch was originally proposed by Anssi Hannula to the dvb-kernel tree a while ago. I have recreated the patch for v4l-dvb. It will allow the user to choose the default broadcast mode when using the ttpci driver. NTSC users need to only add the following line to modprobe.d: options dvb-ttpci tv_standard=1 PAL users will not need to change anything, for this will be the default. Signed-off-by: C.Y.M Signed-off-by: Oliver Endriss --- linux/drivers/media/dvb/ttpci/av7110.c | 6 ++++++ linux/drivers/media/dvb/ttpci/av7110_av.c | 2 -- 2 files changed, 6 insertions(+), 2 deletions(-) (limited to 'linux/drivers/media/dvb/ttpci') diff --git a/linux/drivers/media/dvb/ttpci/av7110.c b/linux/drivers/media/dvb/ttpci/av7110.c index cda21cab8..940b05439 100644 --- a/linux/drivers/media/dvb/ttpci/av7110.c +++ b/linux/drivers/media/dvb/ttpci/av7110.c @@ -87,6 +87,7 @@ static int volume = 255; static int budgetpatch; static int wss_cfg_4_3 = 0x4008; static int wss_cfg_16_9 = 0x0007; +static int tv_standard; module_param_named(debug, av7110_debug, int, 0644); MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)"); @@ -109,6 +110,8 @@ module_param(wss_cfg_4_3, int, 0444); MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data"); module_param(wss_cfg_16_9, int, 0444); MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data"); +module_param(tv_standard, int, 0444); +MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC"); static void restart_feeds(struct av7110 *av7110); @@ -2543,6 +2546,9 @@ static int __devinit av7110_attach(struct saa7146_dev* dev, av7110->osdwin = 1; mutex_init(&av7110->osd_mutex); + /* TV standard */ + av7110->vidmode = tv_standard == 1 ? VIDEO_MODE_NTSC : VIDEO_MODE_PAL; + /* ARM "watchdog" */ init_waitqueue_head(&av7110->arm_wait); av7110->arm_thread = NULL; diff --git a/linux/drivers/media/dvb/ttpci/av7110_av.c b/linux/drivers/media/dvb/ttpci/av7110_av.c index 400facec7..2eff09f63 100644 --- a/linux/drivers/media/dvb/ttpci/av7110_av.c +++ b/linux/drivers/media/dvb/ttpci/av7110_av.c @@ -1479,8 +1479,6 @@ int av7110_av_init(struct av7110 *av7110) void (*play[])(u8 *, int, void *) = { play_audio_cb, play_video_cb }; int i, ret; - av7110->vidmode = VIDEO_MODE_PAL; - for (i = 0; i < 2; i++) { struct ipack *ipack = av7110->ipack + i; -- cgit v1.2.3