From patchwork Tue Jul 7 22:11:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongle Lin X-Patchwork-Id: 20861 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id D008544A688 for ; Wed, 8 Jul 2020 01:12:00 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id ABAB568A533; Wed, 8 Jul 2020 01:12:00 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 70CD8687FFD for ; Wed, 8 Jul 2020 01:11:53 +0300 (EEST) Received: by mail-pg1-f178.google.com with SMTP id m22so10281936pgv.9 for ; Tue, 07 Jul 2020 15:11:53 -0700 (PDT) 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 :mime-version:content-transfer-encoding; bh=j1203ul/HU4+BoiPOB1gYVpyumkaqKXg3/SvRDgG7io=; b=uaCC46m3KkkBoGj024qer4G+jP40X4Y4gh7wiJ9fWK+PE1GMQaQQM9K6YLL5ZtJiuZ 3i/RoaLozvNe7riq12I4OxeLNBYgB2/IifZNtlV2Amzbh2dsCTjyVOApzjmE7QNGtJLr xiCucaHAkrHhN6/m6ji6rXSOUoibNzibIGQsQy8VBoX7Rgl2Xyd5A+89L0G55MnHDvMT jnpGq1e1Z5UgFC/jiCCS9r2t29T1evPe0RCchxs0OpBGo5+A+Lp59iVELFpyyzNy7kzb Jn++8Jhidy5pYRR5qJbrqV5oPPKjGNGDHO9NT51grZEOGuUzYlMGCvKYBvVWPBmsZqyj PelQ== 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=j1203ul/HU4+BoiPOB1gYVpyumkaqKXg3/SvRDgG7io=; b=BRxcQsGtaOFxPW+UW1hJMz3HE+U/sK6WwoZ8JZrqAcqPXiIQBw7PYLiaGwaT8TZqL+ x+NgfcUPZf0HhCs1wbMC9JjyujZsi+T3TsC8LUytlZ01F1IIB+bdzkdwLQqO800Uteey iV0By6HUv3CWVGj0CGOBZJdJj9dnjKOL6uk3rAuJSgKTe8MfaxmdVDCTGJdQ1gjCxZG3 WoxtGk8FMZt3On2bWWPMvsDFqFwy8NOA88fSAsqXRphzzENvs8W6PJdqBUJRRJZ4214E xJUdeWZVy7GuY7l+8vEWmuz6yMZ+5d3WChlTsJmgbAam9x2QCon+JQBpOA0oX+YnymEO FIVg== X-Gm-Message-State: AOAM530FvoDlmMhPqc6315ZX2F/8Alk0KO6vW1mnnMTgq9jh3Z3zbjJV DULNlleLET7OtoIfwjX2IG2FI/SY X-Google-Smtp-Source: ABdhPJzO3uET2l4cL5UHu3zfOV1t9VKmmLrZKMHPAJzo6JkVJ9UBiNRIAkjmyw7vv2hWeBWNIeARNw== X-Received: by 2002:a05:6a00:10:: with SMTP id h16mr48946792pfk.214.1594159911266; Tue, 07 Jul 2020 15:11:51 -0700 (PDT) Received: from yonglel.c.googlers.com.com (219.29.83.34.bc.googleusercontent.com. [34.83.29.219]) by smtp.gmail.com with ESMTPSA id c3sm21381810pfo.203.2020.07.07.15.11.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2020 15:11:50 -0700 (PDT) From: Yongle Lin X-Google-Original-From: Yongle Lin To: ffmpeg-devel@ffmpeg.org Date: Tue, 7 Jul 2020 22:11:33 +0000 Message-Id: <20200707221133.2781953-1-yonglel@google.com> X-Mailer: git-send-email 2.27.0.383.g050319c2ae-goog In-Reply-To: References: MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] libavutil/video_enc_params: add block type X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Yongle Lin Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" add block type field to AVVideoBlockParams so we could either export or visualize it later. --- libavutil/video_enc_params.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/libavutil/video_enc_params.h b/libavutil/video_enc_params.h index 43fa443154..c18dba7879 100644 --- a/libavutil/video_enc_params.h +++ b/libavutil/video_enc_params.h @@ -57,6 +57,11 @@ enum AVVideoEncParamsType { AV_VIDEO_ENC_PARAMS_H264, }; +enum AVVideoBlockType { + AV_VIDEO_ENC_BLOCK_INTRA = 1ULL << 0, /* Indicates block uses intra prediction */ + AV_VIDEO_ENC_BLOCK_SKIP = 1ULL << 1, /* Indicates block is not coded (skipped) */ +}; + /** * Video encoding parameters for a given frame. This struct is allocated along * with an optional array of per-block AVVideoBlockParams descriptors. @@ -126,6 +131,17 @@ typedef struct AVVideoBlockParams { * corresponding per-frame value. */ int32_t delta_qp; + + /** + * Type of block + * Each bit field indicates a type flag + */ + enum AVVideoBlockType type; + + /** + * Reference frames used for prediction + */ + uint8_t ref[8]; } AVVideoBlockParams; /*