From patchwork Mon Dec 16 09:40:42 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arun Kumar K X-Patchwork-Id: 21148 X-Patchwork-Delegate: kamil@wypas.org Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1VsUfd-0004hc-6c; Mon, 16 Dec 2013 10:41:01 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-5) with esmtp id 1VsUfb-00081D-73; Mon, 16 Dec 2013 10:41:01 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753129Ab3LPJk4 (ORCPT + 1 other); Mon, 16 Dec 2013 04:40:56 -0500 Received: from mail-pd0-f173.google.com ([209.85.192.173]:60487 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753042Ab3LPJky (ORCPT ); Mon, 16 Dec 2013 04:40:54 -0500 Received: by mail-pd0-f173.google.com with SMTP id p10so5109565pdj.32 for ; Mon, 16 Dec 2013 01:40:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id; bh=mlHOmIJli9ahbcrPpH7OAtHEurU0EqvEIcGdx/tmjxo=; b=fVEj+fGJvpd9Ma+j9VpuKY/qEJDV/BXe33RX+ru4Ka6yHS5BQEK0jEHad71LatB5DD 2IiDM+PhVmu/0ttbBpGqZakgGdtPEmnQr1nPwzqaSMEc2UWP3yXauAeDZ2kZvIS/M6zo SC+g5erXdPhoW4G1fwo2ml04GFvj8/x/DT+PM/PoeUTjMJVBCbuHmfiwgA+Uci2kumyn q3Sxes2TPblrClUHDzmLJ/KtlQF75uiKMfEtZg/bMbgFHMS7I/n+K0mgC2TBPDpkxlPT wkbJV5byNpDnttoBDyAWD44KMfIBElv4TuIryujYx6hvyYXmlbeoYXMqlkeBWOcpfZPV p+2w== X-Received: by 10.67.5.7 with SMTP id ci7mr18801716pad.99.1387186854216; Mon, 16 Dec 2013 01:40:54 -0800 (PST) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPSA id wp8sm24920037pbc.26.2013.12.16.01.40.49 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 16 Dec 2013 01:40:52 -0800 (PST) From: Arun Kumar K To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: k.debski@samsung.com, hverkuil@xs4all.nl, avnd.kiran@samsung.com, posciak@chromium.org, arunkk.samsung@gmail.com Subject: [PATCH v2] [media] s5p-mfc: Add controls to set vp8 enc profile Date: Mon, 16 Dec 2013 15:10:42 +0530 Message-Id: <1387186842-18658-1-git-send-email-arun.kk@samsung.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2013.12.16.93318 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODY_SIZE_5000_5999 0, BODY_SIZE_7000_LESS 0, DKIM_SIGNATURE 0, FROM_NAME_PHRASE 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NS , __YOUTUBE_RCVD 0' From: Kiran AVND Add v4l2 controls to set desired profile for VP8 encoder. Acceptable levels for VP8 encoder are 0: Version 0 1: Version 1 2: Version 2 3: Version 3 Signed-off-by: Kiran AVND Signed-off-by: Pawel Osciak Signed-off-by: Arun Kumar K --- Changes from v1 --------------- - Addressed review comments from Hans and Pawel https://www.mail-archive.com/linux-media@vger.kernel.org/msg68970.html https://www.mail-archive.com/linux-media@vger.kernel.org/msg68990.html --- Documentation/DocBook/media/v4l/controls.xml | 9 +++++++++ drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 1 + drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 11 +++++++++++ drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c | 6 ++---- drivers/media/v4l2-core/v4l2-ctrls.c | 1 + include/uapi/linux/v4l2-controls.h | 1 + 6 files changed, 25 insertions(+), 4 deletions(-) diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index e4db4ac..a5a3188 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -3193,6 +3193,15 @@ V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD as a golden frame. Quantization parameter for a P frame for VP8. + + + V4L2_CID_MPEG_VIDEO_VPX_PROFILE  + integer + + Select the desired profile for VPx encoder. +Acceptable values are 0, 1, 2 and 3 corresponding to encoder profiles 0, 1, 2 and 3. + + diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index d91f757..797e61d 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -426,6 +426,7 @@ struct s5p_mfc_vp8_enc_params { u8 rc_max_qp; u8 rc_frame_qp; u8 rc_p_frame_qp; + u8 profile; }; /** diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index 33e8ae3..d4eecae 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -650,6 +650,14 @@ static struct mfc_control controls[] = { .step = 1, .default_value = 10, }, + { + .id = V4L2_CID_MPEG_VIDEO_VPX_PROFILE, + .type = V4L2_CTRL_TYPE_INTEGER, + .minimum = 0, + .maximum = 3, + .step = 1, + .default_value = 0, + }, }; #define NUM_CTRLS ARRAY_SIZE(controls) @@ -1601,6 +1609,9 @@ static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: p->codec.vp8.rc_p_frame_qp = ctrl->val; break; + case V4L2_CID_MPEG_VIDEO_VPX_PROFILE: + p->codec.vp8.profile = ctrl->val; + break; default: v4l2_err(&dev->v4l2_dev, "Invalid control, id=%d, val=%d\n", ctrl->id, ctrl->val); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c index b4886d6..f6ff2db 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c @@ -1197,10 +1197,8 @@ static int s5p_mfc_set_enc_params_vp8(struct s5p_mfc_ctx *ctx) reg |= ((p->num_b_frame & 0x3) << 16); WRITEL(reg, S5P_FIMV_E_GOP_CONFIG_V6); - /* profile & level */ - reg = 0; - /** profile */ - reg |= (0x1 << 4); + /* profile - 0 ~ 3 */ + reg = p_vp8->profile & 0x3; WRITEL(reg, S5P_FIMV_E_PICTURE_PROFILE_V6); /* rate control config. */ diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 20840df..6ff002b 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -749,6 +749,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP: return "VPX Maximum QP Value"; case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP: return "VPX I-Frame QP Value"; case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: return "VPX P-Frame QP Value"; + case V4L2_CID_MPEG_VIDEO_VPX_PROFILE: return "VPX Profile"; /* CAMERA controls */ /* Keep the order of the 'case's the same as in videodev2.h! */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 5b9dfc8..9970a9d 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -558,6 +558,7 @@ enum v4l2_vp8_golden_frame_sel { #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE+508) #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE+509) #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) +#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)