V4L/DVB: gspca - ov534: Allow enumerating supported framerates
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -48,7 +48,7 @@ extern int gspca_debug;
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/* used to list framerates supported by a camera mode (resolution) */
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struct framerates {
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int *rates;
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const u8 *rates;
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int nrates;
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};
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@ -282,6 +282,20 @@ static const struct v4l2_pix_format ov772x_mode[] = {
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.priv = 0},
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};
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static const u8 qvga_rates[] = {125, 100, 75, 60, 50, 40, 30};
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static const u8 vga_rates[] = {60, 50, 40, 30, 15};
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static const struct framerates ov772x_framerates[] = {
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{ /* 320x240 */
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.rates = qvga_rates,
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.nrates = ARRAY_SIZE(qvga_rates),
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},
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{ /* 640x480 */
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.rates = vga_rates,
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.nrates = ARRAY_SIZE(vga_rates),
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},
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};
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static const u8 bridge_init[][2] = {
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{ 0xc2, 0x0c },
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{ 0x88, 0xf8 },
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@ -799,6 +813,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
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cam->cam_mode = ov772x_mode;
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cam->nmodes = ARRAY_SIZE(ov772x_mode);
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cam->mode_framerates = ov772x_framerates;
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cam->bulk = 1;
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cam->bulk_size = 16384;
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