From patchwork Sat Sep 29 12:00:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinu Gorle X-Patchwork-Id: 10620741 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 0F93B6CB for ; Sat, 29 Sep 2018 12:01:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F32692A5F2 for ; Sat, 29 Sep 2018 12:01:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E74852A747; Sat, 29 Sep 2018 12:01:15 +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=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI 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 964F32A5F2 for ; Sat, 29 Sep 2018 12:01:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728278AbeI2S3P (ORCPT ); Sat, 29 Sep 2018 14:29:15 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:53292 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727979AbeI2S3O (ORCPT ); Sat, 29 Sep 2018 14:29:14 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 3293160C4F; Sat, 29 Sep 2018 12:01:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538222462; bh=lCfy+UF0ywb1ADOv4ZALgAaUmL0UY/E/F7ZjJErnBks=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PCQdV3Uv8PtTmqLKGT64kownTwOj6qU6trKJXjWkoVhPUlG/EA3oqxwrhQtxloqFh rfKtfABHw6RHLcRrccJQufcV5wXTL+omldqWD0rlJoe2yhDIGIbeiy+48yzeuWTng4 0Dw7Kz/HfVWVxL3YMIpDkqFHv2VMTlhRQeo8M0ZQ= Received: from sgorle-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sgorle@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id C0DC760C4B; Sat, 29 Sep 2018 12:00:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1538222460; bh=lCfy+UF0ywb1ADOv4ZALgAaUmL0UY/E/F7ZjJErnBks=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IdKP9Au9WZ33DZWnJ7KCULSv/KWjMT7O0LmfqlFa/Q1I33hz/FuvOEZ4OvlvnGlhK h7m0e6r3YS9+RTkqpSubiB477w8jcqgbAokhO4KKbhF8UosAqnBRdAmd3Y+8vUY6kH sfxE2ln6B/gEkJN1MAP0+sWIl+bF/esUHXFmDjBU= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C0DC760C4B Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=sgorle@codeaurora.org From: Srinu Gorle To: stanimir.varbanov@linaro.org, hverkuil@xs4all.nl, mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, sgorle@codeaurora.org Cc: acourbot@chromium.org, vgarodia@codeaurora.org Subject: [PATCH v1 4/5] media: venus: video decoder drop frames handling Date: Sat, 29 Sep 2018 17:30:31 +0530 Message-Id: <1538222432-25894-5-git-send-email-sgorle@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1538222432-25894-1-git-send-email-sgorle@codeaurora.org> References: <1538222432-25894-1-git-send-email-sgorle@codeaurora.org> 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 - when drop frame flag received from venus h/w, reset buffer parameters and update v4l2 buffer flags as error buffer. Signed-off-by: Srinu Gorle --- drivers/media/platform/qcom/venus/vdec.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index 0035cf2..311f209 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -991,6 +991,12 @@ static void vdec_buf_done(struct venus_inst *inst, unsigned int buf_type, if (hfi_flags & HFI_BUFFERFLAG_DATACORRUPT) state = VB2_BUF_STATE_ERROR; + if (hfi_flags & HFI_BUFFERFLAG_DROP_FRAME) { + vb->planes[0].bytesused = 0; + vb->timestamp = 0; + state = VB2_BUF_STATE_ERROR; + } + v4l2_m2m_buf_done(vbuf, state); }