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media: i2c: sc200ai: remove use meta fps select sensor mode

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Signed-off-by: Chuanhu Sun <aaron.sun@rock-chips.com>
Change-Id: Ic8e88594e410e8c734d64230e20e7f15005a24c6
This commit is contained in:
Chuanhu Sun
2023-12-21 21:53:57 +08:00
committed by Tao Huang
parent 9731742ad5
commit 2fe1ecb994
1 changed files with 5 additions and 28 deletions
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drivers/media/i2c/sc200ai.c
+3 -26
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@@ -1953,47 +1953,24 @@ static void find_terminal_resolution(struct sc200ai *sc200ai)
{ {
int i = 0; int i = 0;
const struct sc200ai_mode *mode = NULL; const struct sc200ai_mode *mode = NULL;
const struct sc200ai_mode *fit_mode = NULL;
u32 cur_fps = 0;
u32 dst_fps = 0;
u32 tmp_fps = 0;
u32 rk_cam_hdr = get_rk_cam_hdr(); u32 rk_cam_hdr = get_rk_cam_hdr();
u32 rk_cam_w = get_rk_cam_w(); u32 rk_cam_w = get_rk_cam_w();
u32 rk_cam_h = get_rk_cam_h(); u32 rk_cam_h = get_rk_cam_h();
u32 rk_cam_fps = get_rk_cam_fps();
if (rk_cam_w == 0 || rk_cam_h == 0 || if (rk_cam_w == 0 || rk_cam_h == 0)
rk_cam_fps == 0)
goto err_find_res; goto err_find_res;
dst_fps = rk_cam_fps;
for (i = 0; i < ARRAY_SIZE(supported_modes); i++) { for (i = 0; i < ARRAY_SIZE(supported_modes); i++) {
mode = &supported_modes[i]; mode = &supported_modes[i];
cur_fps = mode->max_fps.denominator / mode->max_fps.numerator;
if (mode->width == rk_cam_w && mode->height == rk_cam_h && if (mode->width == rk_cam_w && mode->height == rk_cam_h &&
mode->hdr_mode == rk_cam_hdr) { mode->hdr_mode == rk_cam_hdr) {
if (cur_fps == dst_fps) {
sc200ai->cur_mode = mode; sc200ai->cur_mode = mode;
return; return;
} }
if (cur_fps >= dst_fps) {
if (fit_mode) {
tmp_fps = fit_mode->max_fps.denominator / fit_mode->max_fps.numerator;
if (tmp_fps - dst_fps > cur_fps - dst_fps)
fit_mode = mode;
} else {
fit_mode = mode;
}
}
}
}
if (fit_mode) {
sc200ai->cur_mode = fit_mode;
return;
} }
err_find_res: err_find_res:
dev_err(&sc200ai->client->dev, "not match %dx%d@%dfps mode %d\n!", dev_err(&sc200ai->client->dev, "not match %dx%d mode %d\n!",
rk_cam_w, rk_cam_h, dst_fps, rk_cam_hdr); rk_cam_w, rk_cam_h, rk_cam_hdr);
sc200ai->cur_mode = &supported_modes[0]; sc200ai->cur_mode = &supported_modes[0];
} }
#else #else