From patchwork Wed Mar 27 15:17:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andr=C3=A9_Almeida?= X-Patchwork-Id: 10873663 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6AC091708 for ; Wed, 27 Mar 2019 15:19:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5417D287ED for ; Wed, 27 Mar 2019 15:19:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4415E2884A; Wed, 27 Mar 2019 15:19:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1AA41287ED for ; Wed, 27 Mar 2019 15:19:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730850AbfC0PTa (ORCPT ); Wed, 27 Mar 2019 11:19:30 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:48560 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730792AbfC0PT2 (ORCPT ); Wed, 27 Mar 2019 11:19:28 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: tonyk) with ESMTPSA id 6DC82281FF2 From: =?utf-8?q?Andr=C3=A9_Almeida?= To: linux-media@vger.kernel.org Cc: mchehab@kernel.org, hverkuil@xs4all.nl, helen.koike@collabora.com, lucmaga@gmail.com, linux-kernel@vger.kernel.org, kernel@collabora.com, lkcamp@lists.libreplanetbr.org Subject: [PATCH v2 10/15] media: vimc: Propagate multiplanar state in the stream Date: Wed, 27 Mar 2019 12:17:38 -0300 Message-Id: <20190327151743.18528-11-andrealmeid@collabora.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190327151743.18528-1-andrealmeid@collabora.com> References: <20190327151743.18528-1-andrealmeid@collabora.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add a multiplanar flag in vimc_stream in order to propagate the state (singleplanar/multiplanar) to subdevices at the stream. Signed-off-by: André Almeida --- Change in v2: - New commit drivers/media/platform/vimc/vimc-capture.c | 7 +++++-- drivers/media/platform/vimc/vimc-streamer.h | 3 +++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c index 57bc2b64b093..3c93fbd51629 100644 --- a/drivers/media/platform/vimc/vimc-capture.c +++ b/drivers/media/platform/vimc/vimc-capture.c @@ -454,12 +454,15 @@ static int vimc_cap_start_streaming(struct vb2_queue *vq, unsigned int count) return ret; } - if (IS_MULTIPLANAR(vcap)) + if (IS_MULTIPLANAR(vcap)) { vcap->stream.producer_pixfmt = vcap->format.fmt.pix_mp.pixelformat; - else + vcap->stream.multiplanar = true; + } else { vcap->stream.producer_pixfmt = vcap->format.fmt.pix.pixelformat; + vcap->stream.multiplanar = false; + } ret = vimc_streamer_s_stream(&vcap->stream, &vcap->ved, 1); if (ret) { diff --git a/drivers/media/platform/vimc/vimc-streamer.h b/drivers/media/platform/vimc/vimc-streamer.h index 2b3667408794..4878e0b72ea7 100644 --- a/drivers/media/platform/vimc/vimc-streamer.h +++ b/drivers/media/platform/vimc/vimc-streamer.h @@ -25,6 +25,8 @@ * processed in the pipeline. * @pipe_size: size of @ved_pipeline * @kthread: thread that generates the frames of the stream. + * @multiplanar: sets if the stream is running in multiplanar or + * singleplanar format mode * @producer_pixfmt: the pixel format requested from the pipeline. This must * be set just before calling vimc_streamer_s_stream(ent, 1). This value is * propagated up to the source of the base image (usually a sensor node) and @@ -40,6 +42,7 @@ struct vimc_stream { struct vimc_ent_device *ved_pipeline[VIMC_STREAMER_PIPELINE_MAX_SIZE]; unsigned int pipe_size; struct task_struct *kthread; + bool multiplanar; u32 producer_pixfmt; };