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V4L/DVB (5517): Usbvision: store the device database more efficiently

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One bit wide bitfields need to declared unsigned to have the range 0 to
1, or they have the range -1 to 0.

A few techniques to reduce the driver's size by about 1700 bytes on ia32,
probably more on x86-64.

Put the biggest fields first, less padding is necessary that way.

Put fields with a limited range into a smaller type.  For example
VideoChannels will fit in 3 bits, and TunerType can use 8 bits.

Vin_Reg1, Vin_Reg2, and Dvi_yuv define values for 8-bit registers, but
they can't just go into an 8-bit field with no changes, since -1 was used
as a flag to indicate a value was not present.  So what we do is create a
one-bit flag for each one to indicate if a value is or is not present.

This only takes 9 bits and has the added advantage that when the register
isn't overridden (Vin_Reg[12] never are) it doesn't need to appear in the
structure definition since the default value for the flag will be zero.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Trent Piepho 2007-04-14 15:16:26 -03:00 committed by Mauro Carvalho Chehab
parent f7ca6256bc
commit c682b3a7fb
4 changed files with 89 additions and 182 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

195
drivers/media/video/usbvision/usbvision-cards.c
View file

@ -42,11 +42,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Custom Dummy USBVision Device",
},
[XANBOO] = {
@ -59,11 +56,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Xanboo",
},
[BELKIN_VIDEOBUS_II] = {
@ -76,10 +70,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Belkin USB VideoBus II Adapter",
},
@ -93,11 +86,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Belkin Components USB VideoBus",
},
[BELKIN_USB_VIDEOBUS_II] = {
@ -110,10 +100,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Belkin USB VideoBus II",
},
@ -127,10 +116,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "echoFX InterView Lite",
},
@ -144,11 +132,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "USBGear USBG-V1 resp. HAMA USB",
},
[D_LINK_V100] = {
@ -161,10 +146,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "D-Link V100",
},
@ -178,11 +162,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "X10 USB Camera",
},
[HPG_WINTV_LIVE_PAL_BG] = {
@ -195,10 +176,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Live (PAL B/G)",
},
@ -212,10 +192,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Live Pro (NTSC M/N)",
},
@ -229,10 +208,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Zoran Co. PMD (Nogatech) AV-grabber Manhattan",
},
@ -246,11 +224,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = 20,
.Dvi_yuv = -1,
.ModelString = "Nogatech USB-TV (NTSC) FM",
},
[PNY_USB_TV_NTSC_FM] = {
@ -263,11 +238,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = 20,
.Dvi_yuv = -1,
.ModelString = "PNY USB-TV (NTSC) FM",
},
[PV_PLAYTV_USB_PRO_PAL_FM] = {
@ -280,10 +252,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "PixelView PlayTv-USB PRO (PAL) FM",
},
@ -297,10 +268,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "ZTV ZT-721 2.4GHz USB A/V Receiver",
},
@ -314,11 +284,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = 20,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (NTSC M/N)",
},
[HPG_WINTV_PAL_BG] = {
@ -331,11 +298,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL B/G)",
},
[HPG_WINTV_PAL_I] = {
@ -348,11 +312,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL I)",
},
[HPG_WINTV_PAL_SECAM_L] = {
@ -365,11 +326,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_SECAM,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL/SECAM L)",
},
[HPG_WINTV_PAL_D_K] = {
@ -382,11 +340,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL D/K)",
},
[HPG_WINTV_NTSC_FM] = {
@ -399,11 +354,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (NTSC FM)",
},
[HPG_WINTV_PAL_BG_FM] = {
@ -416,11 +368,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL B/G FM)",
},
[HPG_WINTV_PAL_I_FM] = {
@ -433,11 +382,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL I FM)",
},
[HPG_WINTV_PAL_D_K_FM] = {
@ -450,11 +396,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTV USB (PAL D/K FM)",
},
[HPG_WINTV_PRO_NTSC_MN] = {
@ -467,10 +410,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_MICROTUNE_4049FM5,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (NTSC M/N)",
},
@ -484,10 +426,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_MICROTUNE_4049FM5,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (NTSC M/N) V2",
},
@ -501,10 +442,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_FM1216ME_MK3,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L)",
},
@ -518,10 +458,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (NTSC M/N) V3",
},
@ -535,10 +474,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL B/G)",
},
@ -552,10 +490,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL I)",
},
@ -569,10 +506,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_SECAM,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL/SECAM L)",
},
@ -586,10 +522,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL D/K)",
},
@ -603,10 +538,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_SECAM,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L)",
},
@ -620,10 +554,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_SECAM,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL/SECAM BGDK/I/L) V2",
},
@ -637,10 +570,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_ALPS_TSBE1_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL B/G) V2",
},
@ -654,10 +586,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_ALPS_TSBE1_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL B/G,D/K)",
},
@ -671,10 +602,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL I,D/K)",
},
@ -688,10 +618,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (NTSC M/N FM)",
},
@ -705,10 +634,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL B/G FM)",
},
@ -722,10 +650,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL I FM)",
},
@ -739,10 +666,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL D/K FM)",
},
@ -756,10 +682,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_MICROTUNE_4049FM5,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (Temic PAL/SECAM B/G/I/D/K/L FM)",
},
@ -773,10 +698,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_MICROTUNE_4049FM5,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (Temic PAL B/G FM)",
},
@ -790,10 +714,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_FM1216ME_MK3,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (PAL/SECAM B/G/I/D/K/L FM)",
},
@ -807,10 +730,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Hauppauge WinTV USB Pro (NTSC M/N FM) V2",
},
@ -824,11 +746,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 5,
.Y_Offset = 5,
.Dvi_yuv = -1,
.ModelString = "Camtel Technology USB TV Genie Pro FM Model TVB330",
},
[DIGITAL_VIDEO_CREATOR_I] = {
@ -841,10 +760,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Digital Video Creator I",
},
@ -858,10 +776,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 82,
.Y_Offset = 20,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Global Village GV-007 (NTSC)",
},
@ -875,10 +792,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Dazzle Fusion Model DVC-50 Rev 1 (NTSC)",
},
@ -892,10 +808,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Dazzle Fusion Model DVC-80 Rev 1 (PAL)",
},
@ -909,10 +824,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Dazzle Fusion Model DVC-90 Rev 1 (SECAM)",
},
@ -926,10 +840,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_FM1216ME_MK3,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Eskape Labs MyTV2Go",
},
@ -943,11 +856,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 0,
.Tuner = 1,
.TunerType = TUNER_TEMIC_4066FY5_PAL_I,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Pinnacle Studio PCTV USB (PAL)",
},
[PINNA_PCTV_USB_SECAM] = {
@ -960,11 +870,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_SECAM,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Pinnacle Studio PCTV USB (SECAM)",
},
[PINNA_PCTV_USB_PAL_FM] = {
@ -977,11 +884,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 128,
.Y_Offset = 23,
.Dvi_yuv = -1,
.ModelString = "Pinnacle Studio PCTV USB (PAL) FM",
},
[MIRO_PCTV_USB] = {
@ -994,11 +898,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Miro PCTV USB",
},
[PINNA_PCTV_USB_NTSC_FM] = {
@ -1011,11 +912,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Pinnacle Studio PCTV USB (NTSC) FM",
},
[PINNA_PCTV_USB_PAL_FM_V2] = {
@ -1028,10 +926,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_TEMIC_4009FR5_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle Studio PCTV USB (PAL) FM V2",
},
@ -1045,10 +942,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_TEMIC_4039FR5_NTSC,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle Studio PCTV USB (NTSC) FM V2",
},
@ -1062,10 +958,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_TEMIC_4009FR5_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle Studio PCTV USB (PAL) FM V3",
},
@ -1079,10 +974,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle Studio Linx Video input cable (NTSC)",
},
@ -1096,10 +990,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 0,
.TunerType = 0,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle Studio Linx Video input cable (PAL)",
},
@ -1113,10 +1006,9 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_TEMIC_4009FR5_PAL,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = 0,
.Y_Offset = 3,
.Dvi_yuv_override = 1,
.Dvi_yuv = 7,
.ModelString = "Pinnacle PCTV Bungee USB (PAL) FM",
},
@ -1130,11 +1022,8 @@ struct usbvision_device_data_st usbvision_device_data[] = {
.vbi = 1,
.Tuner = 1,
.TunerType = TUNER_PHILIPS_NTSC_M,
.Vin_Reg1 = -1,
.Vin_Reg2 = -1,
.X_Offset = -1,
.Y_Offset = -1,
.Dvi_yuv = -1,
.ModelString = "Hauppauge WinTv-USB",
},
};

8
drivers/media/video/usbvision/usbvision-core.c
View file

@ -2040,8 +2040,8 @@ int usbvision_set_input(struct usb_usbvision *usbvision)
return 0;
/* Set input format expected from decoder*/
if (usbvision_device_data[usbvision->DevModel].Vin_Reg1 >= 0) {
value[0] = usbvision_device_data[usbvision->DevModel].Vin_Reg1 & 0xff;
if (usbvision_device_data[usbvision->DevModel].Vin_Reg1_override) {
value[0] = usbvision_device_data[usbvision->DevModel].Vin_Reg1;
} else if(usbvision_device_data[usbvision->DevModel].Codec == CODEC_SAA7113) {
/* SAA7113 uses 8 bit output */
value[0] = USBVISION_8_422_SYNC;
@ -2112,8 +2112,8 @@ int usbvision_set_input(struct usb_usbvision *usbvision)
dvi_yuv_value = 0x00; /* U comes after V, Ya comes after U/V, Yb comes after Yb */
if(usbvision_device_data[usbvision->DevModel].Dvi_yuv >= 0){
dvi_yuv_value = usbvision_device_data[usbvision->DevModel].Dvi_yuv & 0xff;
if(usbvision_device_data[usbvision->DevModel].Dvi_yuv_override){
dvi_yuv_value = usbvision_device_data[usbvision->DevModel].Dvi_yuv;
}
else if(usbvision_device_data[usbvision->DevModel].Codec == CODEC_SAA7113) {
/* This changes as the fine sync control changes. Further investigation necessary */

37
drivers/media/video/usbvision/usbvision-video.c
View file

@ -1745,8 +1745,8 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision)
model = usbvision->DevModel;
usbvision->palette = usbvision_v4l2_format[2]; // V4L2_PIX_FMT_RGB24;
if (usbvision_device_data[usbvision->DevModel].Vin_Reg2 >= 0) {
usbvision->Vin_Reg2_Preset = usbvision_device_data[usbvision->DevModel].Vin_Reg2 & 0xff;
if (usbvision_device_data[usbvision->DevModel].Vin_Reg2_override) {
usbvision->Vin_Reg2_Preset = usbvision_device_data[usbvision->DevModel].Vin_Reg2;
} else {
usbvision->Vin_Reg2_Preset = 0;
}
@ -1957,6 +1957,7 @@ static void customdevice_process(void)
if(CustomDevice)
{
char *parse=CustomDevice;
int tmp;
PDEBUG(DBG_PROBE, "CustomDevice=%s", CustomDevice);
@ -1996,10 +1997,11 @@ static void customdevice_process(void)
sscanf(parse,"%d",&usbvision_device_data[0].Interface);
goto2next(parse);
PDEBUG(DBG_PROBE, "Interface=%d", usbvision_device_data[0].Interface);
sscanf(parse,"%d",&usbvision_device_data[0].Codec);
sscanf(parse,"%hd",&usbvision_device_data[0].Codec);
goto2next(parse);
PDEBUG(DBG_PROBE, "Codec=%d", usbvision_device_data[0].Codec);
sscanf(parse,"%d",&usbvision_device_data[0].VideoChannels);
sscanf(parse,"%d",&tmp);
usbvision_device_data[0].VideoChannels = tmp;
goto2next(parse);
PDEBUG(DBG_PROBE, "VideoChannels=%d", usbvision_device_data[0].VideoChannels);
@ -2027,7 +2029,8 @@ static void customdevice_process(void)
}
goto2next(parse);
sscanf(parse,"%d",&usbvision_device_data[0].AudioChannels);
sscanf(parse,"%d",&tmp);
usbvision_device_data[0].AudioChannels = tmp;
goto2next(parse);
PDEBUG(DBG_PROBE, "AudioChannels=%d", usbvision_device_data[0].AudioChannels);
sscanf(parse,"%d",&radio);
@ -2038,22 +2041,34 @@ static void customdevice_process(void)
usbvision_device_data[0].Tuner=(tuner?1:0);
goto2next(parse);
PDEBUG(DBG_PROBE, "Tuner=%d", usbvision_device_data[0].Tuner);
sscanf(parse,"%d",&usbvision_device_data[0].TunerType);
sscanf(parse,"%hhu",&usbvision_device_data[0].TunerType);
goto2next(parse);
PDEBUG(DBG_PROBE, "TunerType=%d", usbvision_device_data[0].TunerType);
sscanf(parse,"%d",&usbvision_device_data[0].Vin_Reg1);
sscanf(parse,"%d",&tmp);
if(tmp>0) {
usbvision_device_data[0].Vin_Reg1_override = 1;
usbvision_device_data[0].Vin_Reg1 = tmp&0xff;
}
goto2next(parse);
PDEBUG(DBG_PROBE, "Vin_Reg1=%d", usbvision_device_data[0].Vin_Reg1);
sscanf(parse,"%d",&usbvision_device_data[0].Vin_Reg2);
sscanf(parse,"%d",&tmp);
if(tmp>0) {
usbvision_device_data[0].Vin_Reg2_override = 1;
usbvision_device_data[0].Vin_Reg2 = tmp&0xff;
}
goto2next(parse);
PDEBUG(DBG_PROBE, "Vin_Reg2=%d", usbvision_device_data[0].Vin_Reg2);
sscanf(parse,"%d",&usbvision_device_data[0].X_Offset);
sscanf(parse,"%hd",&usbvision_device_data[0].X_Offset);
goto2next(parse);
PDEBUG(DBG_PROBE, "X_Offset=%d", usbvision_device_data[0].X_Offset);
sscanf(parse,"%d",&usbvision_device_data[0].Y_Offset);
sscanf(parse,"%hd",&usbvision_device_data[0].Y_Offset);
goto2next(parse);
PDEBUG(DBG_PROBE, "Y_Offset=%d", usbvision_device_data[0].Y_Offset);
sscanf(parse,"%d",&usbvision_device_data[0].Dvi_yuv);
sscanf(parse,"%d",&tmp);
if(tmp>0) {
usbvision_device_data[0].Dvi_yuv_override = 1;
usbvision_device_data[0].Dvi_yuv = tmp&0xff;
}
PDEBUG(DBG_PROBE, "Dvi_yuv=%d", usbvision_device_data[0].Dvi_yuv);
//add to usbvision_table also

31
drivers/media/video/usbvision/usbvision.h
View file

@ -342,21 +342,24 @@ struct usbvision_frame {
#define BRIDGE_NT1005 1005
struct usbvision_device_data_st {
int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */
int Codec;
int VideoChannels;
__u64 VideoNorm;
int AudioChannels;
int Radio:1;
int vbi:1;
int Tuner:1;
int TunerType;
int Vin_Reg1;
int Vin_Reg2;
int X_Offset;
int Y_Offset;
int Dvi_yuv;
char *ModelString;
const char *ModelString;
int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */
__u16 Codec;
unsigned VideoChannels:3;
unsigned AudioChannels:2;
unsigned Radio:1;
unsigned vbi:1;
unsigned Tuner:1;
unsigned Vin_Reg1_override:1; /* Override default value with */
unsigned Vin_Reg2_override:1; /* Vin_Reg1, Vin_Reg2, etc. */
unsigned Dvi_yuv_override:1;
__u8 Vin_Reg1;
__u8 Vin_Reg2;
__u8 Dvi_yuv;
__u8 TunerType;
__s16 X_Offset;
__s16 Y_Offset;
};
/* Declared on usbvision-cards.c */