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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 002FFC43381 for ; Fri, 15 Feb 2019 13:06:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C327621A80 for ; Fri, 15 Feb 2019 13:06:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZFCMs1Ni" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387479AbfBONGf (ORCPT ); Fri, 15 Feb 2019 08:06:35 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:45091 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728184AbfBONGe (ORCPT ); Fri, 15 Feb 2019 08:06:34 -0500 Received: by mail-wr1-f67.google.com with SMTP id w17so10238124wrn.12 for ; Fri, 15 Feb 2019 05:06:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=a4j6PQw1rq/Yi1h59JxaKOfx1J7PmiOubaFunImkWsk=; b=ZFCMs1NioShWzfqcoX4bzbicF/OzRkg8UzRHD/oAGrBhRoVNipGaPBXVOEOFPiJ4id Bz4u95qrMr3ogc75y6uyRulq3BAYhLQJqNv9zZkqYHsxxX1d/NagNmPkRc2oL1TTo1js ixlbH5g0XC3gAfje0ROq0WFm3CHV5WlCqCtFn865DEJWUbTsYLM7a9pQcGxoraCE+BNo +N1/oEepslI3niJcZ3AthI8aQWIv6erJn+J6vDikjqRQZwQoqKWcypp44Sf7jNa2Sczr 65ZAYbg8jNKbvXejml09C6PgR7sFljiHfztL959kewwOQ/bjlZrCQjfqMq+QijyW2+PX 5pqA== 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; bh=a4j6PQw1rq/Yi1h59JxaKOfx1J7PmiOubaFunImkWsk=; b=F1byceU3gzdqkSK1u25r+XF5WifAAbJszuYGnMJKCdMjVaR1A/NJsj3VF8gSYBld/h 6qDsjaD5qlsBh9l23x7UpFj26FN6e+LCl7mj+x++fo/uZWyvmy3g0VCpLYVbS0TgDSk3 OPmTD/fU3NrlOrYafRX2i4eHD9zJmEApNTdQrJ2Fow6e1BKUVz9MQRbru4gXczOdurBg bPU/YYMPHYvjr+Dq9eSalNc9PPwyuD7OlxgT79+7OWHn/NTrwpA+kMZr+0s60F4Szh2X hDtBktL7a7A6rHXrKQNtlh/eyKWnbt3pygBHDPLCidG67ygTTECiKoNtC1rLVGl/x10f KPFw== X-Gm-Message-State: AHQUAubLQ9LG1DL9HtULnIwTe/cDvKWaq/MvnbFGu1wIu+z04wUal1S1 scldmB+1gVFrzo7ytweTBTGWLaipo4U= X-Google-Smtp-Source: AHgI3IY+9B9Ye5Xk0nXJY51nnpl8l7+g78QQrvclOKzly4bbiOG3Zog7CDgMUvcqjm5DErhtksA7NQ== X-Received: by 2002:a5d:5544:: with SMTP id g4mr6682530wrw.269.1550235992965; Fri, 15 Feb 2019 05:06:32 -0800 (PST) Received: from localhost.localdomain ([37.26.146.189]) by smtp.gmail.com with ESMTPSA id n6sm2091065wrt.23.2019.02.15.05.06.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 15 Feb 2019 05:06:32 -0800 (PST) From: Dafna Hirschfeld To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, helen.koike@collabora.com, Dafna Hirschfeld Subject: [PATCH v2 09/10] media: vicodec: add a flag FWHT_FL_P_FRAME to fwht header Date: Fri, 15 Feb 2019 05:05:09 -0800 Message-Id: <20190215130509.86290-10-dafna3@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190215130509.86290-1-dafna3@gmail.com> References: <20190215130509.86290-1-dafna3@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add the flag 'FWHT_FL_P_FRAME' to indicate that the frame is a p-frame so it needs the previous buffer as a reference frame. This is needed for the stateless codecs. Signed-off-by: Dafna Hirschfeld --- drivers/media/platform/vicodec/codec-fwht.h | 1 + drivers/media/platform/vicodec/codec-v4l2-fwht.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/media/platform/vicodec/codec-fwht.h b/drivers/media/platform/vicodec/codec-fwht.h index eab4a97aa132..c2b1f3cc9fed 100644 --- a/drivers/media/platform/vicodec/codec-fwht.h +++ b/drivers/media/platform/vicodec/codec-fwht.h @@ -76,6 +76,7 @@ #define FWHT_FL_CHROMA_FULL_HEIGHT BIT(7) #define FWHT_FL_CHROMA_FULL_WIDTH BIT(8) #define FWHT_FL_ALPHA_IS_UNCOMPRESSED BIT(9) +#define FWHT_FL_P_FRAME BIT(10) /* A 4-values flag - the number of components - 1 */ #define FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) diff --git a/drivers/media/platform/vicodec/codec-v4l2-fwht.c b/drivers/media/platform/vicodec/codec-v4l2-fwht.c index 40b1f4901fd3..1c20b5685201 100644 --- a/drivers/media/platform/vicodec/codec-v4l2-fwht.c +++ b/drivers/media/platform/vicodec/codec-v4l2-fwht.c @@ -257,6 +257,8 @@ int v4l2_fwht_encode(struct v4l2_fwht_state *state, u8 *p_in, u8 *p_out) flags |= FWHT_FL_CR_IS_UNCOMPRESSED; if (encoding & FWHT_ALPHA_UNENCODED) flags |= FWHT_FL_ALPHA_IS_UNCOMPRESSED; + if (encoding & FWHT_FRAME_PCODED) + flags |= FWHT_FL_P_FRAME; if (rf.height_div == 1) flags |= FWHT_FL_CHROMA_FULL_HEIGHT; if (rf.width_div == 1) -- 2.17.1