From patchwork Tue Apr 25 00:10:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Deborah Brouwer X-Patchwork-Id: 677067 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E284C77B76 for ; Tue, 25 Apr 2023 00:10:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232369AbjDYAK5 (ORCPT ); Mon, 24 Apr 2023 20:10:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232829AbjDYAKy (ORCPT ); Mon, 24 Apr 2023 20:10:54 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9ECAD9ED1 for ; Mon, 24 Apr 2023 17:10:52 -0700 (PDT) Received: from localhost.localdomain (node-1w7jr9st5p2etziuntaazujnj.ipv6.telus.net [IPv6:2001:569:beb1:1500:c96f:992f:7c34:9ff]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dbrouwer) by madras.collabora.co.uk (Postfix) with ESMTPSA id 5517D6603298; Tue, 25 Apr 2023 01:10:50 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1682381451; bh=G/mnDGt8/iXJzYAM4CvU6raAS/q/VpJkIaz/HN/98Ns=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ai2kmCOWyL3NqPiviq+1B8xzFtyFAJ8m/TdqvCKAY5qusqn4ywnHH2U0NKSP2aCNh 4u1VeVk8Gk6AClO6tV+9iQvATVwBkLHj8ONypcMws9OOG2idJZnOqXiii/Um6X+UCx rUfEeCKsRHHHX+vLI40Efg3cvot4zxmDc2dFIcYPy0BSxV0VYthKFtD7pm5ZLbsVTM sk/WUSxExORzV9jFGe28xL4V4lA51Wcs2swTb+4ozhL6QevJzEDORcv8JLH52of+RG mU4fV1yQKtDyH8AUW0LNBUDLiq3wXfCLmripY0PAoOqI/rpux1Uj/UozBYwWTQexPb N/Y8xaAX/m8TQ== From: Deborah Brouwer To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, Deborah Brouwer Subject: [PATCH 09/13] media: bttv: remove crop info from bttv_buffer Date: Mon, 24 Apr 2023 17:10:08 -0700 Message-Id: X-Mailer: git-send-email 2.39.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Instead of storing the cropping parameters in each bttv buffer separately, just use the global bttv crop because it won't change per buffer. Signed-off-by: Deborah Brouwer --- drivers/media/pci/bt8xx/bttv-driver.c | 10 +++++----- drivers/media/pci/bt8xx/bttv-risc.c | 12 ++++++------ drivers/media/pci/bt8xx/bttvp.h | 1 - 3 files changed, 11 insertions(+), 12 deletions(-) diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index f32050849691..15825fedb4e0 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -1554,15 +1554,15 @@ static int bttv_prepare_buffer(struct videobuf_queue *q,struct bttv *btv, if (buf->vb.width != width || buf->vb.height != height || buf->vb.field != field || btv->tvnorm != norm || btv->fmt != fmt || - buf->crop.top != c.rect.top || - buf->crop.left != c.rect.left || - buf->crop.width != c.rect.width || - buf->crop.height != c.rect.height) { + btv->crop[!!btv->do_crop].rect.top != c.rect.top || + btv->crop[!!btv->do_crop].rect.left != c.rect.left || + btv->crop[!!btv->do_crop].rect.width != c.rect.width || + btv->crop[!!btv->do_crop].rect.height != c.rect.height) { buf->vb.width = width; buf->vb.height = height; buf->vb.field = field; btv->tvnorm = norm; - buf->crop = c.rect; + btv->crop[!!btv->do_crop].rect = c.rect; redo_dma_risc = 1; } diff --git a/drivers/media/pci/bt8xx/bttv-risc.c b/drivers/media/pci/bt8xx/bttv-risc.c index 0a296dc1a7a5..e9bc6bcc7333 100644 --- a/drivers/media/pci/bt8xx/bttv-risc.c +++ b/drivers/media/pci/bt8xx/bttv-risc.c @@ -620,7 +620,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) bttv_calc_geo(btv,&buf->geo,buf->vb.width,buf->vb.height, V4L2_FIELD_HAS_BOTH(buf->vb.field), - tvnorm,&buf->crop); + tvnorm, &btv->crop[!!btv->do_crop].rect); switch (buf->vb.field) { case V4L2_FIELD_TOP: @@ -674,7 +674,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) case V4L2_FIELD_TOP: bttv_calc_geo(btv,&buf->geo,buf->vb.width, buf->vb.height,/* both_fields */ 0, - tvnorm,&buf->crop); + tvnorm, &btv->crop[!!btv->do_crop].rect); bttv_risc_planar(btv, &buf->top, dma->sglist, 0,buf->vb.width,0,buf->vb.height, uoffset, voffset, btv->fmt->hshift, @@ -683,7 +683,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) case V4L2_FIELD_BOTTOM: bttv_calc_geo(btv,&buf->geo,buf->vb.width, buf->vb.height,0, - tvnorm,&buf->crop); + tvnorm, &btv->crop[!!btv->do_crop].rect); bttv_risc_planar(btv, &buf->bottom, dma->sglist, 0,buf->vb.width,0,buf->vb.height, uoffset, voffset, btv->fmt->hshift, @@ -692,7 +692,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) case V4L2_FIELD_INTERLACED: bttv_calc_geo(btv,&buf->geo,buf->vb.width, buf->vb.height,1, - tvnorm,&buf->crop); + tvnorm, &btv->crop[!!btv->do_crop].rect); lines = buf->vb.height >> 1; ypadding = buf->vb.width; cpadding = buf->vb.width >> btv->fmt->hshift; @@ -715,7 +715,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) case V4L2_FIELD_SEQ_TB: bttv_calc_geo(btv,&buf->geo,buf->vb.width, buf->vb.height,1, - tvnorm,&buf->crop); + tvnorm, &btv->crop[!!btv->do_crop].rect); lines = buf->vb.height >> 1; ypadding = buf->vb.width; cpadding = buf->vb.width >> btv->fmt->hshift; @@ -746,7 +746,7 @@ bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) /* build risc code */ buf->vb.field = V4L2_FIELD_SEQ_TB; bttv_calc_geo(btv,&buf->geo,tvnorm->swidth,tvnorm->sheight, - 1,tvnorm,&buf->crop); + 1, tvnorm, &btv->crop[!!btv->do_crop].rect); bttv_risc_packed(btv, &buf->top, dma->sglist, /* offset */ 0, RAW_BPL, /* padding */ 0, /* skip_lines */ 0, RAW_LINES); diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h index bbb5fc060fad..b5bb69ab8ab0 100644 --- a/drivers/media/pci/bt8xx/bttvp.h +++ b/drivers/media/pci/bt8xx/bttvp.h @@ -150,7 +150,6 @@ struct bttv_buffer { struct bttv_geometry geo; struct btcx_riscmem top; struct btcx_riscmem bottom; - struct v4l2_rect crop; unsigned int vbi_skip[2]; unsigned int vbi_count[2]; };