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 X-Spam-Level: X-Spam-Status: No, score=-12.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BBACC433DF for ; Fri, 21 Aug 2020 10:37:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D858207DE for ; Fri, 21 Aug 2020 10:37:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="bhZYyEtq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728192AbgHUKhJ (ORCPT ); Fri, 21 Aug 2020 06:37:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728620AbgHUKg5 (ORCPT ); Fri, 21 Aug 2020 06:36:57 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6F4FC061345 for ; Fri, 21 Aug 2020 03:36:56 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id p37so814282pgl.3 for ; Fri, 21 Aug 2020 03:36:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aN9wJjKWlBuMt9QxJMGDDO/dNeyp37Ozs7wYfZxyngQ=; b=bhZYyEtqkoJLdVWoZYuLfd//by+FAm/UhV36qtkkk7KNZrnONYnaXO1MgsXMuJWN4s /n0NTZm5445QPqs1NEDUIwFXTSo/f/Q/i+vd+VBcTHI0mDN4h4swzy2CyO99rVjPHNDL EpEnhdT/+8pDJriNSZtCt0bFKqegigO92U4ks= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=aN9wJjKWlBuMt9QxJMGDDO/dNeyp37Ozs7wYfZxyngQ=; b=E8d+eHOEH1492zvcgrtRNFEDxRyXBhE6Nzq78Z8YG1OuFDZzxrj/vw1YlDqPTWaWFf 5Caz4px+brpSjKM1dk2nLPhZ7qRehEcbRXxJBUqGcNQK3z7DWdIuNQBTQTqu2wH31OdW TCdY/GMEtlRxDFNR16DXKa4vh+2pMNv5nri+z3eQJ0Krnfzx4c8NseUnpi04Shq3bucf boqEflN1Fqvks0UJf/LBYJn02joexuK3Ldo1UJWXhXwMXrWSSxqJK6HjoCQ+ksEYTvEI oLlvrCzlJbUSAHnTvfe7y2dfWPNwWzPyg213DL4l9hJavpjtse74zEluEy+IFFBFFey/ L6Cw== X-Gm-Message-State: AOAM531O9pelNYqhA3ug8P+q+bR8OwirDeLE17ZPdluiqb2MoFuU0fq9 1/nTETViVvMjUGVgA6sn8pZP8w== X-Google-Smtp-Source: ABdhPJzZJ5E9ihdSlt9q2A2S/gfUjUMPDtR1tQEgpU+iH6hijr1JkN4EdfFp+G1gJrFbdpkqkt+Ujg== X-Received: by 2002:a65:680b:: with SMTP id l11mr1860539pgt.440.1598006216096; Fri, 21 Aug 2020 03:36:56 -0700 (PDT) Received: from acourbot.tok.corp.google.com ([2401:fa00:8f:203:eeb1:d7ff:fe57:b7e5]) by smtp.gmail.com with ESMTPSA id y20sm2081525pfn.183.2020.08.21.03.36.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2020 03:36:55 -0700 (PDT) From: Alexandre Courbot To: Tiffany Lin , Andrew-CT Chen , Hans Verkuil , Yunfei Dong , Maoguang Meng , Matthias Brugger Cc: linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Courbot Subject: [PATCH v4 07/17] media: mtk-vcodec: venc: specify supported formats per-chip Date: Fri, 21 Aug 2020 19:35:58 +0900 Message-Id: <20200821103608.2310097-8-acourbot@chromium.org> X-Mailer: git-send-email 2.28.0.297.g1956fa8f8d-goog In-Reply-To: <20200821103608.2310097-1-acourbot@chromium.org> References: <20200821103608.2310097-1-acourbot@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Different chips have different supported formats. Move the list of supported formats to the platform data, and split the output and capture formats into two lists to make it easier to find the default format for each queue. Signed-off-by: Alexandre Courbot Acked-by: Tiffany Lin --- .../platform/mtk-vcodec/mtk_vcodec_drv.h | 8 ++ .../platform/mtk-vcodec/mtk_vcodec_enc.c | 122 +++++++----------- .../platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 40 ++++++ 3 files changed, 95 insertions(+), 75 deletions(-) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h index e4b28fefcc95..ba4045d64212 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h @@ -313,6 +313,10 @@ enum mtk_chip { * @has_lt_irq: whether the encoder uses the LT irq * @min_birate: minimum supported encoding bitrate * @max_bitrate: maximum supported encoding bitrate + * @capture_formats: array of supported capture formats + * @num_capture_formats: number of entries in capture_formats + * @output_formats: array of supported output formats + * @num_output_formats: number of entries in output_formats */ struct mtk_vcodec_enc_pdata { enum mtk_chip chip; @@ -321,6 +325,10 @@ struct mtk_vcodec_enc_pdata { bool has_lt_irq; unsigned long min_bitrate; unsigned long max_bitrate; + const struct mtk_video_fmt *capture_formats; + size_t num_capture_formats; + const struct mtk_video_fmt *output_formats; + size_t num_output_formats; }; #define MTK_ENC_CTX_IS_EXT(ctx) ((ctx)->dev->venc_pdata->uses_ext) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index 50ba9da59153..05743a745a11 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -23,47 +23,9 @@ #define DFT_CFG_WIDTH MTK_VENC_MIN_W #define DFT_CFG_HEIGHT MTK_VENC_MIN_H #define MTK_MAX_CTRLS_HINT 20 -#define OUT_FMT_IDX 0 -#define CAP_FMT_IDX 4 - static void mtk_venc_worker(struct work_struct *work); -static const struct mtk_video_fmt mtk_video_formats[] = { - { - .fourcc = V4L2_PIX_FMT_NV12M, - .type = MTK_FMT_FRAME, - .num_planes = 2, - }, - { - .fourcc = V4L2_PIX_FMT_NV21M, - .type = MTK_FMT_FRAME, - .num_planes = 2, - }, - { - .fourcc = V4L2_PIX_FMT_YUV420M, - .type = MTK_FMT_FRAME, - .num_planes = 3, - }, - { - .fourcc = V4L2_PIX_FMT_YVU420M, - .type = MTK_FMT_FRAME, - .num_planes = 3, - }, - { - .fourcc = V4L2_PIX_FMT_H264, - .type = MTK_FMT_ENC, - .num_planes = 1, - }, - { - .fourcc = V4L2_PIX_FMT_VP8, - .type = MTK_FMT_ENC, - .num_planes = 1, - }, -}; - -#define NUM_FORMATS ARRAY_SIZE(mtk_video_formats) - static const struct mtk_codec_framesizes mtk_venc_framesizes[] = { { .fourcc = V4L2_PIX_FMT_H264, @@ -156,27 +118,17 @@ static const struct v4l2_ctrl_ops mtk_vcodec_enc_ctrl_ops = { .s_ctrl = vidioc_venc_s_ctrl, }; -static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool output_queue) +static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, + const struct mtk_video_fmt *formats, + size_t num_formats) { - const struct mtk_video_fmt *fmt; - int i, j = 0; + if (f->index >= num_formats) + return -EINVAL; - for (i = 0; i < NUM_FORMATS; ++i) { - if (output_queue && mtk_video_formats[i].type != MTK_FMT_FRAME) - continue; - if (!output_queue && mtk_video_formats[i].type != MTK_FMT_ENC) - continue; + f->pixelformat = formats[f->index].fourcc; + memset(f->reserved, 0, sizeof(f->reserved)); - if (j == f->index) { - fmt = &mtk_video_formats[i]; - f->pixelformat = fmt->fourcc; - memset(f->reserved, 0, sizeof(f->reserved)); - return 0; - } - ++j; - } - - return -EINVAL; + return 0; } static int vidioc_enum_framesizes(struct file *file, void *fh, @@ -202,13 +154,21 @@ static int vidioc_enum_framesizes(struct file *file, void *fh, static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, false); + const struct mtk_vcodec_enc_pdata *pdata = + fh_to_ctx(priv)->dev->venc_pdata; + + return vidioc_enum_fmt(f, pdata->capture_formats, + pdata->num_capture_formats); } static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, true); + const struct mtk_vcodec_enc_pdata *pdata = + fh_to_ctx(priv)->dev->venc_pdata; + + return vidioc_enum_fmt(f, pdata->output_formats, + pdata->num_output_formats); } static int vidioc_venc_querycap(struct file *file, void *priv, @@ -266,13 +226,20 @@ static struct mtk_q_data *mtk_venc_get_q_data(struct mtk_vcodec_ctx *ctx, return &ctx->q_data[MTK_Q_DATA_DST]; } -static const struct mtk_video_fmt *mtk_venc_find_format(struct v4l2_format *f) +static const struct mtk_video_fmt *mtk_venc_find_format(struct v4l2_format *f, + const struct mtk_vcodec_enc_pdata *pdata) { const struct mtk_video_fmt *fmt; unsigned int k; - for (k = 0; k < NUM_FORMATS; k++) { - fmt = &mtk_video_formats[k]; + for (k = 0; k < pdata->num_capture_formats; k++) { + fmt = &pdata->capture_formats[k]; + if (fmt->fourcc == f->fmt.pix.pixelformat) + return fmt; + } + + for (k = 0; k < pdata->num_output_formats; k++) { + fmt = &pdata->output_formats[k]; if (fmt->fourcc == f->fmt.pix.pixelformat) return fmt; } @@ -414,6 +381,7 @@ static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, struct v4l2_format *f) { struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; struct vb2_queue *vq; struct mtk_q_data *q_data; int i, ret; @@ -436,10 +404,10 @@ static int vidioc_venc_s_fmt_cap(struct file *file, void *priv, return -EINVAL; } - fmt = mtk_venc_find_format(f); + fmt = mtk_venc_find_format(f, pdata); if (!fmt) { - f->fmt.pix.pixelformat = mtk_video_formats[CAP_FMT_IDX].fourcc; - fmt = mtk_venc_find_format(f); + fmt = &ctx->dev->venc_pdata->capture_formats[0]; + f->fmt.pix.pixelformat = fmt->fourcc; } q_data->fmt = fmt; @@ -476,6 +444,7 @@ static int vidioc_venc_s_fmt_out(struct file *file, void *priv, struct v4l2_format *f) { struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; struct vb2_queue *vq; struct mtk_q_data *q_data; int ret, i; @@ -499,10 +468,10 @@ static int vidioc_venc_s_fmt_out(struct file *file, void *priv, return -EINVAL; } - fmt = mtk_venc_find_format(f); + fmt = mtk_venc_find_format(f, pdata); if (!fmt) { - f->fmt.pix.pixelformat = mtk_video_formats[OUT_FMT_IDX].fourcc; - fmt = mtk_venc_find_format(f); + fmt = &ctx->dev->venc_pdata->output_formats[0]; + f->fmt.pix.pixelformat = fmt->fourcc; } pix_fmt_mp->height = clamp(pix_fmt_mp->height, @@ -580,11 +549,12 @@ static int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, { const struct mtk_video_fmt *fmt; struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; - fmt = mtk_venc_find_format(f); + fmt = mtk_venc_find_format(f, pdata); if (!fmt) { - f->fmt.pix.pixelformat = mtk_video_formats[CAP_FMT_IDX].fourcc; - fmt = mtk_venc_find_format(f); + fmt = &ctx->dev->venc_pdata->capture_formats[0]; + f->fmt.pix.pixelformat = fmt->fourcc; } f->fmt.pix_mp.colorspace = ctx->colorspace; f->fmt.pix_mp.ycbcr_enc = ctx->ycbcr_enc; @@ -598,11 +568,13 @@ static int vidioc_try_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_format *f) { const struct mtk_video_fmt *fmt; + struct mtk_vcodec_ctx *ctx = fh_to_ctx(priv); + const struct mtk_vcodec_enc_pdata *pdata = ctx->dev->venc_pdata; - fmt = mtk_venc_find_format(f); + fmt = mtk_venc_find_format(f, pdata); if (!fmt) { - f->fmt.pix.pixelformat = mtk_video_formats[OUT_FMT_IDX].fourcc; - fmt = mtk_venc_find_format(f); + fmt = &ctx->dev->venc_pdata->output_formats[0]; + f->fmt.pix.pixelformat = fmt->fourcc; } if (!f->fmt.pix_mp.colorspace) { f->fmt.pix_mp.colorspace = V4L2_COLORSPACE_REC709; @@ -1187,7 +1159,7 @@ void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) q_data->coded_height = DFT_CFG_HEIGHT; q_data->field = V4L2_FIELD_NONE; - q_data->fmt = &mtk_video_formats[OUT_FMT_IDX]; + q_data->fmt = &ctx->dev->venc_pdata->output_formats[0]; v4l_bound_align_image(&q_data->coded_width, MTK_VENC_MIN_W, @@ -1216,7 +1188,7 @@ void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) memset(q_data, 0, sizeof(struct mtk_q_data)); q_data->coded_width = DFT_CFG_WIDTH; q_data->coded_height = DFT_CFG_HEIGHT; - q_data->fmt = &mtk_video_formats[CAP_FMT_IDX]; + q_data->fmt = &ctx->dev->venc_pdata->capture_formats[0]; q_data->field = V4L2_FIELD_NONE; ctx->q_data[MTK_Q_DATA_DST].sizeimage[0] = DFT_CFG_WIDTH * DFT_CFG_HEIGHT; diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c index 602f6a9c13e3..569698f63515 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -26,6 +26,42 @@ module_param(mtk_v4l2_dbg_level, int, S_IRUGO | S_IWUSR); module_param(mtk_vcodec_dbg, bool, S_IRUGO | S_IWUSR); +static const struct mtk_video_fmt mtk_video_formats_output_mt8173[] = { + { + .fourcc = V4L2_PIX_FMT_NV12M, + .type = MTK_FMT_FRAME, + .num_planes = 2, + }, + { + .fourcc = V4L2_PIX_FMT_NV21M, + .type = MTK_FMT_FRAME, + .num_planes = 2, + }, + { + .fourcc = V4L2_PIX_FMT_YUV420M, + .type = MTK_FMT_FRAME, + .num_planes = 3, + }, + { + .fourcc = V4L2_PIX_FMT_YVU420M, + .type = MTK_FMT_FRAME, + .num_planes = 3, + }, +}; + +static const struct mtk_video_fmt mtk_video_formats_capture_mt8173[] = { + { + .fourcc = V4L2_PIX_FMT_H264, + .type = MTK_FMT_ENC, + .num_planes = 1, + }, + { + .fourcc = V4L2_PIX_FMT_VP8, + .type = MTK_FMT_ENC, + .num_planes = 1, + }, +}; + /* Wake up context wait_queue */ static void wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason) { @@ -386,6 +422,10 @@ static int mtk_vcodec_probe(struct platform_device *pdev) static const struct mtk_vcodec_enc_pdata mt8173_pdata = { .chip = MTK_MT8173, .has_lt_irq = true, + .capture_formats = mtk_video_formats_capture_mt8173, + .num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_mt8173), + .output_formats = mtk_video_formats_output_mt8173, + .num_output_formats = ARRAY_SIZE(mtk_video_formats_output_mt8173), .min_bitrate = 1, .max_bitrate = 4000000, }; -- 2.28.0.297.g1956fa8f8d-goog