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V4L/DVB (6411): remove V4L1 from being compiled when V4L2 only is selected
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
parent
e84619b174
commit
c96dd07106
drivers/media/video/bt8xx
@ -12,6 +12,9 @@
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V4L1 removal from:
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(c) 2005-2006 Nickolay V. Shmyrev <nshmyrev@yandex.ru>
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Fixes to be fully V4L2 compliant by
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(c) 2006 Mauro Carvalho Chehab <mchehab@infradead.org>
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Cropping and overscan support
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Copyright (C) 2005, 2006 Michael H. Schimek <mschimek@gmx.at>
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Sponsored by OPQ Systems AB
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@ -160,7 +163,7 @@ MODULE_LICENSE("GPL");
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static ssize_t show_card(struct device *cd,
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struct device_attribute *attr, char *buf)
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{
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struct video_device *vfd = to_video_device(cd);
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struct video_device *vfd = container_of(cd, struct video_device, class_dev);
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struct bttv *btv = dev_get_drvdata(vfd->dev);
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return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
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}
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@ -476,28 +479,24 @@ static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms);
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static const struct bttv_format bttv_formats[] = {
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{
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.name = "8 bpp, gray",
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.palette = VIDEO_PALETTE_GREY,
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.fourcc = V4L2_PIX_FMT_GREY,
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.btformat = BT848_COLOR_FMT_Y8,
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.depth = 8,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "8 bpp, dithered color",
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.palette = VIDEO_PALETTE_HI240,
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.fourcc = V4L2_PIX_FMT_HI240,
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.btformat = BT848_COLOR_FMT_RGB8,
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.depth = 8,
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.flags = FORMAT_FLAGS_PACKED | FORMAT_FLAGS_DITHER,
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},{
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.name = "15 bpp RGB, le",
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.palette = VIDEO_PALETTE_RGB555,
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.fourcc = V4L2_PIX_FMT_RGB555,
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.btformat = BT848_COLOR_FMT_RGB15,
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.depth = 16,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "15 bpp RGB, be",
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.palette = -1,
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.fourcc = V4L2_PIX_FMT_RGB555X,
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.btformat = BT848_COLOR_FMT_RGB15,
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.btswap = 0x03, /* byteswap */
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@ -505,14 +504,12 @@ static const struct bttv_format bttv_formats[] = {
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "16 bpp RGB, le",
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.palette = VIDEO_PALETTE_RGB565,
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.fourcc = V4L2_PIX_FMT_RGB565,
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.btformat = BT848_COLOR_FMT_RGB16,
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.depth = 16,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "16 bpp RGB, be",
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.palette = -1,
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.fourcc = V4L2_PIX_FMT_RGB565X,
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.btformat = BT848_COLOR_FMT_RGB16,
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.btswap = 0x03, /* byteswap */
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@ -520,21 +517,18 @@ static const struct bttv_format bttv_formats[] = {
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "24 bpp RGB, le",
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.palette = VIDEO_PALETTE_RGB24,
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.fourcc = V4L2_PIX_FMT_BGR24,
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.btformat = BT848_COLOR_FMT_RGB24,
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.depth = 24,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "32 bpp RGB, le",
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.palette = VIDEO_PALETTE_RGB32,
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.fourcc = V4L2_PIX_FMT_BGR32,
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.btformat = BT848_COLOR_FMT_RGB32,
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.depth = 32,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "32 bpp RGB, be",
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.palette = -1,
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.fourcc = V4L2_PIX_FMT_RGB32,
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.btformat = BT848_COLOR_FMT_RGB32,
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.btswap = 0x0f, /* byte+word swap */
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@ -542,21 +536,18 @@ static const struct bttv_format bttv_formats[] = {
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "4:2:2, packed, YUYV",
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.palette = VIDEO_PALETTE_YUV422,
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.fourcc = V4L2_PIX_FMT_YUYV,
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.btformat = BT848_COLOR_FMT_YUY2,
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.depth = 16,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "4:2:2, packed, YUYV",
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.palette = VIDEO_PALETTE_YUYV,
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.fourcc = V4L2_PIX_FMT_YUYV,
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.btformat = BT848_COLOR_FMT_YUY2,
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.depth = 16,
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "4:2:2, packed, UYVY",
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.palette = VIDEO_PALETTE_UYVY,
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.fourcc = V4L2_PIX_FMT_UYVY,
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.btformat = BT848_COLOR_FMT_YUY2,
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.btswap = 0x03, /* byteswap */
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@ -564,7 +555,6 @@ static const struct bttv_format bttv_formats[] = {
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.flags = FORMAT_FLAGS_PACKED,
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},{
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.name = "4:2:2, planar, Y-Cb-Cr",
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.palette = VIDEO_PALETTE_YUV422P,
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.fourcc = V4L2_PIX_FMT_YUV422P,
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.btformat = BT848_COLOR_FMT_YCrCb422,
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.depth = 16,
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@ -573,7 +563,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 0,
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},{
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.name = "4:2:0, planar, Y-Cb-Cr",
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.palette = VIDEO_PALETTE_YUV420P,
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.fourcc = V4L2_PIX_FMT_YUV420,
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.btformat = BT848_COLOR_FMT_YCrCb422,
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.depth = 12,
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@ -582,7 +571,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 1,
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},{
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.name = "4:2:0, planar, Y-Cr-Cb",
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.palette = -1,
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.fourcc = V4L2_PIX_FMT_YVU420,
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.btformat = BT848_COLOR_FMT_YCrCb422,
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.depth = 12,
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@ -591,7 +579,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 1,
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},{
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.name = "4:1:1, planar, Y-Cb-Cr",
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.palette = VIDEO_PALETTE_YUV411P,
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.fourcc = V4L2_PIX_FMT_YUV411P,
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.btformat = BT848_COLOR_FMT_YCrCb411,
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.depth = 12,
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@ -600,7 +587,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 0,
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},{
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.name = "4:1:0, planar, Y-Cb-Cr",
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.palette = VIDEO_PALETTE_YUV410P,
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.fourcc = V4L2_PIX_FMT_YUV410,
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.btformat = BT848_COLOR_FMT_YCrCb411,
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.depth = 9,
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@ -609,7 +595,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 2,
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},{
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.name = "4:1:0, planar, Y-Cr-Cb",
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.palette = -1,
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.fourcc = V4L2_PIX_FMT_YVU410,
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.btformat = BT848_COLOR_FMT_YCrCb411,
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.depth = 9,
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@ -618,7 +603,6 @@ static const struct bttv_format bttv_formats[] = {
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.vshift = 2,
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},{
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.name = "raw scanlines",
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.palette = VIDEO_PALETTE_RAW,
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.fourcc = -1,
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.btformat = BT848_COLOR_FMT_RAW,
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.depth = 8,
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@ -1450,7 +1434,6 @@ static void bttv_reinit_bt848(struct bttv *btv)
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static int get_control(struct bttv *btv, struct v4l2_control *c)
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{
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struct video_audio va;
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int i;
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for (i = 0; i < BTTV_CTLS; i++)
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@ -1458,7 +1441,10 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
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break;
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if (i == BTTV_CTLS)
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return -EINVAL;
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#ifdef CONFIG_VIDEO_V4L1
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if (btv->audio_hook && i >= 4 && i <= 8) {
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struct video_audio va;
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memset(&va,0,sizeof(va));
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btv->audio_hook(btv,&va,0);
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switch (c->id) {
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@ -1480,6 +1466,7 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
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}
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return 0;
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}
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#endif
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switch (c->id) {
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case V4L2_CID_BRIGHTNESS:
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c->value = btv->bright;
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@ -1543,7 +1530,6 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
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static int set_control(struct bttv *btv, struct v4l2_control *c)
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{
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struct video_audio va;
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int i,val;
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for (i = 0; i < BTTV_CTLS; i++)
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@ -1551,7 +1537,10 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
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break;
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if (i == BTTV_CTLS)
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return -EINVAL;
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#ifdef CONFIG_VIDEO_V4L1
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if (btv->audio_hook && i >= 4 && i <= 8) {
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struct video_audio va;
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memset(&va,0,sizeof(va));
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btv->audio_hook(btv,&va,0);
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switch (c->id) {
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@ -1581,6 +1570,7 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
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btv->audio_hook(btv,&va,1);
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return 0;
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}
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#endif
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switch (c->id) {
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case V4L2_CID_BRIGHTNESS:
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bt848_bright(btv,c->value);
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@ -1688,20 +1678,6 @@ static void bttv_field_count(struct bttv *btv)
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}
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}
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static const struct bttv_format*
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format_by_palette(int palette)
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{
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unsigned int i;
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for (i = 0; i < BTTV_FORMATS; i++) {
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if (-1 == bttv_formats[i].palette)
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continue;
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if (bttv_formats[i].palette == palette)
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return bttv_formats+i;
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}
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return NULL;
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}
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static const struct bttv_format*
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format_by_fourcc(int fourcc)
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{
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@ -1915,6 +1891,7 @@ static struct videobuf_queue_ops bttv_video_qops = {
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static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
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{
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switch (cmd) {
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#ifdef CONFIG_VIDEO_V4L1
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case VIDIOCGAUDIO:
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{
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struct video_audio *v = arg;
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@ -1953,7 +1930,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
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mutex_unlock(&btv->lock);
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return 0;
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}
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#endif
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/* *** v4l2 *** ************************************************ */
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case VIDIOC_ENUMSTD:
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{
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@ -2060,6 +2037,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
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return -EINVAL;
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mutex_lock(&btv->lock);
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bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
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#ifdef CONFIG_VIDEO_V4L1
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if (btv->audio_hook) {
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struct video_audio va;
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memset(&va, 0, sizeof(struct video_audio));
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@ -2074,6 +2052,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
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va.mode = VIDEO_SOUND_LANG2;
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btv->audio_hook(btv,&va,1);
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}
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#endif
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mutex_unlock(&btv->lock);
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return 0;
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}
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@ -2698,28 +2677,6 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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return 0;
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}
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#endif
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case VIDIOCGVBIFMT:
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case VIDIOCSVBIFMT:
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case VIDIOCSYNC:
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case VIDIOCMCAPTURE:
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case VIDIOCCAPTURE:
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case VIDIOCGFBUF:
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case VIDIOCSFBUF:
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case VIDIOCGWIN:
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case VIDIOCSWIN:
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case VIDIOCGCAP:
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case VIDIOCGPICT:
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case VIDIOCSPICT:
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case VIDIOCGFREQ:
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case VIDIOCSFREQ:
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case VIDIOCGTUNER:
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case VIDIOCSTUNER:
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case VIDIOCGCHAN:
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case VIDIOCSCHAN:
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case VIDIOCGAUDIO:
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case VIDIOCSAUDIO:
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return v4l_compat_translate_ioctl(inode,file,cmd,arg,
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bttv_do_ioctl);
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/* *** v4l2 *** ************************************************ */
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case VIDIOC_QUERYCAP:
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@ -2973,6 +2930,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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return 0;
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}
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*c = bttv_ctls[i];
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#ifdef CONFIG_VIDEO_V4L1
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if (btv->audio_hook && i >= 4 && i <= 8) {
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struct video_audio va;
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memset(&va,0,sizeof(va));
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@ -2996,6 +2954,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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break;
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}
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}
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#endif
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return 0;
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}
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case VIDIOC_G_PARM:
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@ -3027,7 +2986,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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t->type = V4L2_TUNER_ANALOG_TV;
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if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
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t->signal = 0xffff;
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#ifdef CONFIG_VIDEO_V4L1
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if (btv->audio_hook) {
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/* Hmmm ... */
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struct video_audio va;
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@ -3045,6 +3004,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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| V4L2_TUNER_SUB_LANG2;
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}
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}
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#endif
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/* FIXME: fill capability+audmode */
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mutex_unlock(&btv->lock);
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return 0;
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@ -3196,7 +3156,8 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
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case VIDIOC_DBG_S_REGISTER:
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return bttv_common_ioctls(btv,cmd,arg);
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default:
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return -ENOIOCTLCMD;
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return v4l_compat_translate_ioctl(inode,file,cmd,arg,
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bttv_do_ioctl);
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}
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return 0;
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@ -3551,17 +3512,9 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
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case VIDIOC_DBG_G_REGISTER:
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case VIDIOC_DBG_S_REGISTER:
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return bttv_common_ioctls(btv,cmd,arg);
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case VIDIOCGCAP:
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case VIDIOCGFREQ:
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case VIDIOCSFREQ:
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case VIDIOCGTUNER:
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case VIDIOCSTUNER:
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case VIDIOCGAUDIO:
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case VIDIOCSAUDIO:
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default:
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return v4l_compat_translate_ioctl(inode,file,cmd,arg,
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radio_do_ioctl);
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default:
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return -ENOIOCTLCMD;
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}
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return 0;
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}
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@ -4357,7 +4310,7 @@ static int __devinit bttv_probe(struct pci_dev *dev,
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btv->init.btv = btv;
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btv->init.ov.w.width = 320;
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btv->init.ov.w.height = 240;
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btv->init.fmt = format_by_palette(VIDEO_PALETTE_RGB24);
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btv->init.fmt = format_by_fourcc(V4L2_PIX_FMT_BGR24);
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btv->init.width = 320;
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btv->init.height = 240;
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btv->input = 0;
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@ -112,7 +112,6 @@ extern const struct bttv_tvnorm bttv_tvnorms[];
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struct bttv_format {
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char *name;
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int palette; /* video4linux 1 */
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int fourcc; /* video4linux 2 */
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int btformat; /* BT848_COLOR_FMT_* */
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int btswap; /* BT848_COLOR_CTL_* */
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