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[79.124.17.100]) by mx.google.com with ESMTP id w14-20020a1709062f8e00b0099df2deab8dsi9739708eji.897.2023.08.23.22.32.45; Wed, 23 Aug 2023 22:32:46 -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; 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 Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A95B268C534; Thu, 24 Aug 2023 08:32:41 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from bg2.exmail.qq.com (bg2.exmail.qq.com [114.132.63.24]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 092E568C50B for ; Thu, 24 Aug 2023 08:32:33 +0300 (EEST) X-QQ-mid: bizesmtp86t1692855138tp9fu6zk Received: from localhost ( [103.102.203.194]) by bizesmtp.qq.com (ESMTP) with id ; Thu, 24 Aug 2023 13:32:17 +0800 (CST) X-QQ-SSF: 01100000000000Z0Z000000A0000000 X-QQ-FEAT: lO87fmWkX3E/BGOHN19KlWySzNnM/Yn8NkBP4WXsEETnvtn/wdpycTnyAon93 mSDqAOdMB0FWcY/c/ZMWy5X/3U/4ouFONsPmYnx0b1SoTNb18w39cu8AkyNtrfpUYr/NLc7 +F44ZwgT4dgR2Lr7F6WyX0AEi2931J3uW4vkKJcVCSLoL0/31fRMvoSF/Lfye7uc2SbvluZ cEJeLCwaBzpoBmvxIF99dPPM9Hxs4wWyRayOlcZvC2LlC0k3Fx9aF8FLFt8wwhCFeNKA5d7 Xrot+gJELsqkveHPEeyDDggrlXhQOD6kbpuMz0Ch1uaxS25hXBS3P2yHmCIxGHxJoQzyL+l eOR406MWLXaUnx/1DUGiz672uABNXLg9URVu5qizXzxTJNsGjQ= X-QQ-GoodBg: 0 X-BIZMAIL-ID: 9707644310306125216 From: Steven Liu To: ffmpeg-devel@ffmpeg.org Date: Thu, 24 Aug 2023 13:32:12 +0800 Message-Id: <20230824053213.982-1-lq@chinaffmpeg.org> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:chinaffmpeg.org:qybglogicsvrsz:qybglogicsvrsz3a-0 Subject: [FFmpeg-devel] [PATCH v1 1/2] avformat/rtmppkt: add ff_amf_write_array for write array strings 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: Steven Liu Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: ntJJdshFyEY9 Signed-off-by: Steven Liu --- libavformat/rtmppkt.c | 6 ++++++ libavformat/rtmppkt.h | 8 ++++++++ 2 files changed, 14 insertions(+) diff --git a/libavformat/rtmppkt.c b/libavformat/rtmppkt.c index 4b97c0833f..cd0c68ec8a 100644 --- a/libavformat/rtmppkt.c +++ b/libavformat/rtmppkt.c @@ -40,6 +40,12 @@ void ff_amf_write_number(uint8_t **dst, double val) bytestream_put_be64(dst, av_double2int(val)); } +void ff_amf_write_array(uint8_t **dst, uint32_t val) +{ + bytestream_put_byte(dst, AMF_DATA_TYPE_ARRAY); + bytestream_put_be32(dst, val); +} + void ff_amf_write_string(uint8_t **dst, const char *str) { bytestream_put_byte(dst, AMF_DATA_TYPE_STRING); diff --git a/libavformat/rtmppkt.h b/libavformat/rtmppkt.h index a15d2a5773..44c3420436 100644 --- a/libavformat/rtmppkt.h +++ b/libavformat/rtmppkt.h @@ -244,6 +244,14 @@ void ff_amf_write_null(uint8_t **dst); */ void ff_amf_write_object_start(uint8_t **dst); +/** + * Write marker and length for AMF array to buffer. + * + * @param dst pointer to the input buffer (will be modified) + * @param length value to write + */ +void ff_amf_write_array(uint8_t **dst, uint32_t val); + /** * Write string used as field name in AMF object to buffer. *