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: 13877466 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D4A31917D7; Sat, 16 Nov 2024 03:17:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731727055; cv=none; b=cdtqhHN7yYOl4rnG4FNgThDY8HRU0H4Hlf/Pvzyw9E9zt+MXVSHff+2rsFkekmLzVmaxefv0LuNAnCAYVRcSm1/gy9ldVQe7AtW+Pq6OWVzECknnxgL/WC8Z3LiKSe4G746YX7BH2gEXglldJfiYyzY6vWenYJqf8Z6ymfnHHm8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731727055; c=relaxed/simple; bh=1oRf4xfxqP4Fmmv3xgyZJKH3inkDIRnHsnoX117+NMs=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=bOwnMBZja0Fqus+t9KMpr2F4yRbxUXfAvAkiEdpNARTyOhb9hJ8vWVLkejWyzwS1XDRVWtZ4P1nU/j1rtlXupxM7VgdZQ3LMtMSqo4Qlg7U46thM/FlRNxn7cptgjvO198eIB785XAq0ljoCsPuJzjpuxwnGRat55k3e4DZutgQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=OfdQrJwx; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="OfdQrJwx" X-UUID: 4e4cfed0a3c911efbd192953cf12861f-20241116 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:40ac1d20-3be3-453f-bc1b-629e765b81e3,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:3f182a07-6ce0-4172-9755-bd2287e50583,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: 4e4cfed0a3c911efbd192953cf12861f-20241116 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1564287710; Sat, 16 Nov 2024 11:17:26 +0800 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 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N 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(-)