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[79.124.17.100]) by mx.google.com with ESMTP id 23si10829424ejr.127.2021.10.11.09.23.48; Mon, 11 Oct 2021 09:23:49 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=NnvaQUGr; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C660668A920; Mon, 11 Oct 2021 19:23:29 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f172.google.com (mail-pg1-f172.google.com [209.85.215.172]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id DD04668A8B4 for ; Mon, 11 Oct 2021 19:23:21 +0300 (EEST) Received: by mail-pg1-f172.google.com with SMTP id r201so11301237pgr.4 for ; Mon, 11 Oct 2021 09:23:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=gnt7YN5mT1Ra046wIOVKswOiDdmfrmoWqh+WdrFZSSY=; b=NnvaQUGrkCJz6HvchIPQbBI3cCdenIgGBefzV9f96KpPQSPgVaIIav+ziCsK/1ekMU HhYVvfLNSOwWIpI4V3GSN5/turih2V3M4YEy1d4Pbd9Jok0YzC/U3CUp6CWjVurTQ8vc NE/Z6To7nqmG1JtMZq6Rgcf4sJF+iOX/MOZBnIK+Rf9q6dKLCewgMjy40aBLBkPp7ukV hrJ/a/hxF13mue7RcSykHKw5MP1TjR+S4SFXn+FHi/R0dZ3Y72+nIw8Up0dBh2RMkoMF q61IKzUocv96bC47OTCSBY+1mSpbg+oMRFYOzmXEefHGV2KJVPaXQgkIoucdpSWVf+Wu rXWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=gnt7YN5mT1Ra046wIOVKswOiDdmfrmoWqh+WdrFZSSY=; b=SPDHf1E6Cmbi1SP7g6pmw4gC8rIjkAyU3jLVXHfmbdOI728GnnLFp54pt7xC5nMjvN WcEywT8XGTxGXOZGmNyi9wfEZIDWqu2ZhroOBsEq2i6U6G0mQ7ji3UrpCQBmcPdoTNRz sCOgXSkewnttZj+NGQUdvJ/HTnu+gLsCU0tajWLtUbOJTGW0orsdzRmFS2jne0gx06vJ OeW8zbMHCKReXdcaSZ0Xqv0LOBHCilhxeT8HFKqKClCcADc7LhwrSkXIJwgNTOmAXSSZ sVAfkASr6aHza93ZJc5MIS1kx20pm428wGE+E7mtSbv5JvCQf/Yply02KKZgRikZ3aSU 8UTQ== X-Gm-Message-State: AOAM531VJtiBeNOTe2KSQbFFxXGvi+iRl/r/+glTHt4USm8k62kmGrb9 vPD0dg2UcJHCar7jWOBXKqsUwRulQr8= X-Received: by 2002:a62:bd09:0:b0:44c:8a7e:77a1 with SMTP id a9-20020a62bd09000000b0044c8a7e77a1mr26449805pff.66.1633969400125; Mon, 11 Oct 2021 09:23:20 -0700 (PDT) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id k17sm8459152pfk.16.2021.10.11.09.23.19 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Oct 2021 09:23:19 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 12 Oct 2021 00:23:11 +0800 Message-Id: <1633969392-17937-3-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1633969392-17937-1-git-send-email-lance.lmwang@gmail.com> References: <1633515251-5156-5-git-send-email-lance.lmwang@gmail.com> <1633969392-17937-1-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v2 3/4] avformat/rtpdec_rfc4175: add support for colorimetry X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: cNJX/g28Yx9d From: Limin Wang Signed-off-by: Limin Wang --- libavformat/rtpdec_rfc4175.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c index d45530e..93607d7 100644 --- a/libavformat/rtpdec_rfc4175.c +++ b/libavformat/rtpdec_rfc4175.c @@ -107,6 +107,17 @@ static int rfc4175_parse_fmtp(AVFormatContext *s, AVStream *stream, stream->codecpar->color_trc = AVCOL_TRC_SMPTEST428_1; else stream->codecpar->color_trc = AVCOL_TRC_UNSPECIFIED; + } else if (!strncmp(attr, "colorimetry", 11)) { + if (!strncmp(value, "BT601", 5)) { + stream->codecpar->color_primaries = AVCOL_PRI_BT470BG; + stream->codecpar->color_space = AVCOL_SPC_BT470BG; + } else if (!strncmp(value, "BT709", 5)) { + stream->codecpar->color_primaries = AVCOL_PRI_BT709; + stream->codecpar->color_space = AVCOL_SPC_BT709; + } else if (!strncmp(value, "BT2020", 6)) { + stream->codecpar->color_primaries = AVCOL_PRI_BT2020; + stream->codecpar->color_space = AVCOL_SPC_BT2020_NCL; + } } return 0;