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Commit 29b87f04 authored by Antonio Ospite's avatar Antonio Ospite Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB: gspca - ov534: Allow enumerating supported framerates 



Signed-off-by: default avatarAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4b27d074

drivers/media/video/gspca/gspca.h

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ extern int gspca_debug; 


/* used to list framerates supported by a camera mode (resolution) */

struct framerates {

	int *rates;

	const u8 *rates;

	int nrates;

};

drivers/media/video/gspca/ov534.c

+15 −0
Original line number Diff line number Diff line
@@ -282,6 +282,20 @@ static const struct v4l2_pix_format ov772x_mode[] = { 
	 .priv = 0},

};



static const u8 qvga_rates[] = {125, 100, 75, 60, 50, 40, 30};

static const u8 vga_rates[] = {60, 50, 40, 30, 15};



static const struct framerates ov772x_framerates[] = {

	{ /* 320x240 */

		.rates = qvga_rates,

		.nrates = ARRAY_SIZE(qvga_rates),

	},

	{ /* 640x480 */

		.rates = vga_rates,

		.nrates = ARRAY_SIZE(vga_rates),

	},

};



static const u8 bridge_init[][2] = {

	{ 0xc2, 0x0c },

	{ 0x88, 0xf8 },
@@ -799,6 +813,7 @@ static int sd_config(struct gspca_dev *gspca_dev, 


	cam->cam_mode = ov772x_mode;

	cam->nmodes = ARRAY_SIZE(ov772x_mode);

	cam->mode_framerates = ov772x_framerates;



	cam->bulk = 1;

	cam->bulk_size = 16384;