From patchwork Sat Nov 16 03:17:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 13877481 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 779ABD68BE3 for ; Sat, 16 Nov 2024 03:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=+9ZnJdqr79k+Y/T3mTs8BQS5odlDph9aBEoH/UgRHOg=; b=LM69dXizoLFppeN2Ii1uPJLvQz RyqVFxA04yvRLXEoZu+8jKujkP7jDV5K5sdVHmk03O78G02h3jmphChk0lAHpAPr6i8b7rY4zU2rd n786UOhSlpujGWq+uUFEdg3usxKUFNGDmve701n9mn/kQpImfIUv6mIOvdJT6S6LT9nKptRPwzS8M lZi5yh1SbFgHBWB8Riuhi4id0dyt0XX8VpeyJ40MCmIjIFNfsTOQPn4kPxX+qTZzU+Vohdzb2/D/W BwyWjhZW+4CregQiufDrwGvrr8HKyfQImrWY/mBXajcdQIHr5coYjVdGONLCtoahQyfSy87jhCvOz TlvGmAew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tC9Mw-00000004s17-1h9W; Sat, 16 Nov 2024 03:21:06 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tC9JT-00000004r7d-3bFn; Sat, 16 Nov 2024 03:17:33 +0000 X-UUID: 4efeca2aa3c911ef9048ed6ed365623b-20241115 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=+9ZnJdqr79k+Y/T3mTs8BQS5odlDph9aBEoH/UgRHOg=; b=OfdQrJwxrQWPLraRh3CvJ7CJtqTfJkH1fuSSlEZiIVyY2RkeonPFI0fVBDtYOTwmzjWwcq0nJEEtc/wjeFEBAFlYOyxwaO6orCrmnGFtuzM9mhbUP/dmMD/iFC11abUjp9C/kYsXt0RQcbQBSXWsay7jnU5gWgAX8NjEWiYJxRQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.43,REQID:78e0dedf-58fa-4ebc-b881-f3c662b0ce2f,IP:0,U RL:0,TC:0,Content:-20,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-20 X-CID-META: VersionHash:ce19b8a,CLOUDID:3015234f-a2ae-4b53-acd4-c3dc8f449198,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:1,EDM:-3,IP:nil,U RL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 4efeca2aa3c911ef9048ed6ed365623b-20241115 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1684321586; Fri, 15 Nov 2024 20:17:28 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Sat, 16 Nov 2024 11:17:25 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Sat, 16 Nov 2024 11:17:24 +0800 From: Yunfei Dong To: =?utf-8?q?N=C3=ADcolas_F_=2E_R_=2E_A_=2E_Prado?= , Sebastian Fricke , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Nathan Hebert , Daniel Almeida CC: Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , Yunfei Dong , , , , , , Subject: [PATCH v7 0/5] media: mediatek: vcodec: fix v4l2_ctrl_request_complete fail Date: Sat, 16 Nov 2024 11:17:14 +0800 Message-ID: <20241116031724.15694-1-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241115_191731_907592_84F5F10E X-CRM114-Status: GOOD ( 10.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org User space attach the syntaxes and bit-stream buffer to a same media request for stateless decode, and the syntax controls are the only v4l2 control request. The request will be marked to complete status when the buffer is set to done, then request object will be cleaned form media request. When v4l2_ctrl_request_complete() is later called, the control request detect that there is no controls in the request object. It then creates an empty control request object, but attaching an object to a completed request is not allowed. Using manual request completion to handle the request complete event. --- depends on manual request completion patch: [1] https://patchwork.linuxtv.org/project/linux-media/cover/cover.1724928939.git.hverkuil-cisco@xs4all.nl/ --- compared with v6: - Using manual request completion for patch 1 - rebase on latest driver for patches 2/3/4/5 compared with v5: - fix comments for patch 3 - fix smatch error for patch 1 compared with v4: - re-write the commit message for cover-letter - change patch 2/3/4/5 commit message compared with v3: - fix flush decoder issue when userspace stream off capture queue firstly - fluster test result same with v3 compared with v2: - add patch 5/6/7 to fix decode again issue - add fluster test result with mt8195 platform(same with no changed): 1> ./fluster.py run -d GStreamer-VP8-V4L2SL-Gst1.0 -j1 -t 90 VP8-TEST-VECTORS 59/61 2> ./fluster.py run -d GStreamer-VP9-V4L2SL-Gst1.0 -j1 -t 90 VP9-TEST-VECTORS 276/305 3> ./fluster.py run -d GStreamer-AV1-V4L2SL-Gst1.0 -j1 -t 90 AV1-TEST-VECTORS 237/239 4> ./fluster.py run -d GStreamer-H.264-V4L2SL-Gst1.0 -j1 -t 90 JVT-AVC_V1 95/135 5> ./fluster.py run -d GStreamer-H.265-V4L2SL-Gst1.0 -j1 -t 90 JCT-VC-HEVC_V1 142/147 compared with v1: - add patch 2/3/4 to fix timing issue. --- Yunfei Dong (5): media: mediatek: vcodec: support manual request completion media: mediatek: vcodec: change flush decode order when stream off media: mediatek: vcodec: remove media request checking media: mediatek: vcodec: Get SRC buffer from bitstream instead of M2M media: mediatek: vcodec: store current vb2 buffer to decode again .../mediatek/vcodec/decoder/mtk_vcodec_dec.c | 43 ++++++++-------- .../vcodec/decoder/mtk_vcodec_dec_drv.h | 2 + .../vcodec/decoder/mtk_vcodec_dec_stateless.c | 51 ++++++++++++------- .../vcodec/decoder/vdec/vdec_av1_req_lat_if.c | 14 ++--- .../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 15 +++--- 5 files changed, 72 insertions(+), 53 deletions(-)