>From 7489c709a46cbc2f0c4fe4f6ed716597b930a0fe Mon Sep 17 00:00:00 2001 From: Sergio Aguirre <[email protected]> Date: Tue, 6 Jan 2009 14:17:35 -0600 Subject: [PATCH] OMAP3ISP: Preview: Dynamic update of Color effects
This patch allows to update color effects instantly when streaming is off. Signed-off-by: Sergio Aguirre <[email protected]> --- drivers/media/video/isp/isppreview.c | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/isp/isppreview.c b/drivers/media/video/isp/isppreview.c index 4bd2ed5..3c214c3 100755 --- a/drivers/media/video/isp/isppreview.c +++ b/drivers/media/video/isp/isppreview.c @@ -1457,7 +1457,15 @@ EXPORT_SYMBOL(isppreview_get_brightness_range); void isppreview_set_color(u8 *mode) { ispprev_obj.color = *mode; - update_color_matrix = 1; + spin_lock(&ispprev_obj.ispprev_lock); + if (ispprev_obj.stream_on == 0) { + isppreview_config_rgb_to_ycbcr( + flr_prev_csc[ispprev_obj.color]); + update_color_matrix = 0; + } else + update_color_matrix = 1; + + spin_unlock(&ispprev_obj.ispprev_lock); } EXPORT_SYMBOL(isppreview_set_color); -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
