From mboxrd@z Thu Jan 1 00:00:00 1970 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 7C25DC433FE for ; Fri, 28 Jan 2022 03:57:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345938AbiA1D47 (ORCPT ); Thu, 27 Jan 2022 22:56:59 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:43292 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S236975AbiA1D45 (ORCPT ); Thu, 27 Jan 2022 22:56:57 -0500 X-UUID: e0c46802a0b24894a529fc5c348bfa81-20220128 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=Ki3tbpVWiEYMpuDYTaVuYUnoJkzzsKlE4zbJqbbT/u4=; b=k6469J3zrEHR7CnIZkzEd7Ep1w2bCbe/MNEIQcr3eA/m4JbsMVJUM38v4LwXNlI0NJD0pxnKA2dD84FCNfmx1VwHWTYesGamtVp/QFhR0BZPz2DbOJUjMnKvm1J80LQXh2cIOdSs6nomr3CZ07LCzc6eksGpQpDtcbA2W4QQqug=; X-UUID: e0c46802a0b24894a529fc5c348bfa81-20220128 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 941237735; Fri, 28 Jan 2022 11:54:52 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 28 Jan 2022 11:54:50 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 28 Jan 2022 11:54:49 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Hans Verkuil , Tzung-Bi Shih , AngeloGioacchino Del Regno , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa CC: George Sun , Xiaoyong Lu , Hsin-Yi Wang , Fritz Koenig , Dafna Hirschfeld , Benjamin Gaignard , Daniel Vetter , dri-devel , Irui Wang , Steve Cho , , , , , , , Subject: [PATCH v2, 5/7] media: mtk-vcodec: Different codec using different capture format Date: Fri, 28 Jan 2022 11:54:38 +0800 Message-ID: <20220128035440.24533-6-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220128035440.24533-1-yunfei.dong@mediatek.com> References: <20220128035440.24533-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vp8 need to use MM21, but vp9 and h264 need to use HyFbc mode for mt8195. Vp8/vp9/h264 use the same MM21 format for mt8192. Signed-off-by: Yunfei Dong --- .../platform/mtk-vcodec/mtk_vcodec_dec.c | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c index 6ad17e69e32d..f2ced0147534 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c @@ -35,6 +35,44 @@ mtk_vdec_find_format(struct v4l2_format *f, return NULL; } +static bool mtk_vdec_get_cap_fmt(struct mtk_vcodec_ctx *ctx, int format_index) +{ + const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; + const struct mtk_video_fmt *fmt; + struct mtk_q_data *q_data; + int num_frame_count = 0, i; + bool ret = true; + + for (i = 0; i < *dec_pdata->num_formats; i++) { + if (dec_pdata->vdec_formats[i].type != MTK_FMT_FRAME) + continue; + + num_frame_count++; + } + + if (num_frame_count == 1) + return true; + + fmt = &dec_pdata->vdec_formats[format_index]; + q_data = &ctx->q_data[MTK_Q_DATA_SRC]; + switch (q_data->fmt->fourcc) { + case V4L2_PIX_FMT_VP8_FRAME: + if (fmt->fourcc == V4L2_PIX_FMT_MM21) + ret = true; + break; + case V4L2_PIX_FMT_H264_SLICE: + case V4L2_PIX_FMT_VP9_FRAME: + if (fmt->fourcc == V4L2_PIX_FMT_MM21) + ret = false; + break; + default: + ret = true; + break; + }; + + return ret; +} + static struct mtk_q_data *mtk_vdec_get_q_data(struct mtk_vcodec_ctx *ctx, enum v4l2_buf_type type) { @@ -578,6 +616,9 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, void *priv, dec_pdata->vdec_formats[i].type != MTK_FMT_FRAME) continue; + if (!output_queue && !mtk_vdec_get_cap_fmt(ctx, i)) + continue; + if (j == f->index) break; ++j; -- 2.25.1