From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nblzone-211-213.nblnetworks.fi ([83.145.211.213]:39274 "EHLO hillosipuli.retiisi.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756196AbcIOLWk (ORCPT ); Thu, 15 Sep 2016 07:22:40 -0400 Received: from lanttu.localdomain (unknown [192.168.15.166]) by hillosipuli.retiisi.org.uk (Postfix) with ESMTP id C6612600A3 for ; Thu, 15 Sep 2016 14:22:34 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH v2 05/17] smiapp: Provide a common function to obtain native pixel array size Date: Thu, 15 Sep 2016 14:22:19 +0300 Message-Id: <1473938551-14503-6-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1473938551-14503-1-git-send-email-sakari.ailus@linux.intel.com> References: <1473938551-14503-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: The same pixel array size is required for the active format of each sub-device sink pad and try format of each sink pad of each opened file handle as well as for the native size rectangle. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp/smiapp-core.c | 39 +++++++++++++++++----------------- 1 file changed, 19 insertions(+), 20 deletions(-) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 9022ffc..31d74c1 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2161,6 +2161,15 @@ static int smiapp_set_crop(struct v4l2_subdev *subdev, return 0; } +static void smiapp_get_native_size(struct smiapp_subdev *ssd, + struct v4l2_rect *r) +{ + r->top = 0; + r->left = 0; + r->width = ssd->sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1; + r->height = ssd->sensor->limits[SMIAPP_LIMIT_Y_ADDR_MAX] + 1; +} + static int __smiapp_get_selection(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_selection *sel) @@ -2192,17 +2201,12 @@ static int __smiapp_get_selection(struct v4l2_subdev *subdev, switch (sel->target) { case V4L2_SEL_TGT_CROP_BOUNDS: case V4L2_SEL_TGT_NATIVE_SIZE: - if (ssd == sensor->pixel_array) { - sel->r.left = sel->r.top = 0; - sel->r.width = - sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1; - sel->r.height = - sensor->limits[SMIAPP_LIMIT_Y_ADDR_MAX] + 1; - } else if (sel->pad == ssd->sink_pad) { + if (ssd == sensor->pixel_array) + smiapp_get_native_size(ssd, &sel->r); + else if (sel->pad == ssd->sink_pad) sel->r = sink_fmt; - } else { + else sel->r = *comp; - } break; case V4L2_SEL_TGT_CROP: case V4L2_SEL_TGT_COMPOSE_BOUNDS: @@ -2561,10 +2565,8 @@ static void smiapp_create_subdev(struct smiapp_sensor *sensor, sizeof(ssd->sd.name), "%s %s %d-%4.4x", sensor->minfo.name, name, i2c_adapter_id(client->adapter), client->addr); - ssd->sink_fmt.width = - sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1; - ssd->sink_fmt.height = - sensor->limits[SMIAPP_LIMIT_Y_ADDR_MAX] + 1; + smiapp_get_native_size(ssd, &ssd->sink_fmt); + ssd->compose.width = ssd->sink_fmt.width; ssd->compose.height = ssd->sink_fmt.height; ssd->crop[ssd->source_pad] = ssd->compose; @@ -2838,16 +2840,13 @@ static int smiapp_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) struct v4l2_rect *try_crop = v4l2_subdev_get_try_crop(sd, fh->pad, i); struct v4l2_rect *try_comp; - try_fmt->width = sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1; - try_fmt->height = sensor->limits[SMIAPP_LIMIT_Y_ADDR_MAX] + 1; + smiapp_get_native_size(ssd, try_crop); + + try_fmt->width = try_crop->width; + try_fmt->height = try_crop->height; try_fmt->code = mbus_code; try_fmt->field = V4L2_FIELD_NONE; - try_crop->top = 0; - try_crop->left = 0; - try_crop->width = try_fmt->width; - try_crop->height = try_fmt->height; - if (ssd != sensor->pixel_array) continue; -- 2.1.4