From patchwork Thu Jul 2 14:33:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 20778 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 0F8BE4493A2 for ; Thu, 2 Jul 2020 17:56:03 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id D033D6882E8; Thu, 2 Jul 2020 17:56:02 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f195.google.com (mail-pg1-f195.google.com [209.85.215.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 15A426880DC for ; Thu, 2 Jul 2020 17:55:56 +0300 (EEST) Received: by mail-pg1-f195.google.com with SMTP id p3so13585621pgh.3 for ; Thu, 02 Jul 2020 07:55:55 -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; bh=i1vfTpoljZ25nvN/hr40Tznj/L3AbQAkaPjf8gAX2VI=; b=cWgzxihHcierOh6A/kcXxEMP0HYtuq1Z1XDvXFud7TQzawCXYWhS2TU0GM8zoC79Jn sPRG4BFttYc53dIDSxA5OLYf371zJm6hue2WuN6FSdOXzD1cnJMjibcJs6/0VkHAf+f7 z4goB0n6QNUgc3XVoWIdg+T5CaOQUdjf74g4P6smRQlRAmzw1rQt066ROmNP681aDof7 swFNfWtnC0rAgl6Q3PWVaOC5jBp/9eRsu7kPVA4wQj3pmWdVG4nAloFUyFMEXV0xoCLN y5Hp9Te9fNoMeH8l7rEsle7gRfpApZdh+7tc04yg0sl0zPzv03sMhiCVia/G/Y0LI3EL nrPA== 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=i1vfTpoljZ25nvN/hr40Tznj/L3AbQAkaPjf8gAX2VI=; b=UvegjWXfpkCLjvoKwGDoYoQBMRktCg1nvuK0v/C/8FhN2YFl28yA5/vRoGA3ug0tAZ CjJzP9oArXd8A5fdgieFv6cQBrI4t3ml+6zwhmXWJyXd9ynq8ocvdohOsqcYbLOBzP+n pnL9iWOeSg8GoSQ/mhk52dqLGFewPTwHQKWsu9JOE4euUfxm3pV3+rljgiSOFV32pHOS Wm0ltwLu5xi5pM7Nm3ueSRnFeA1ZabcsdmJdYrP/1nK6/xGvXDGjy8hs6+wbMXynCuiP KuRf40xShBOIM5xM0qmP1Y9sNA7n4YpNE2pmdc7gcX8/5isKU/fIqYwNxOSygzxZenC2 kdMg== X-Gm-Message-State: AOAM533UEKLgc+nCihpEs7TrvEeEubtBKCpIg5AKKLgkONU4sVWN7qfK qSTm3hbwlKNXGT9DCPskE9UzY6G9 X-Google-Smtp-Source: ABdhPJxJv6uA+bCg5bJcLqX0vosSxPIZDRgw+y5uLDzpA7vUU1JnDKtMpvzFUCqOfngIigPYHRpsBw== X-Received: by 2002:a17:902:b716:: with SMTP id d22mr26628321pls.33.1593700446664; Thu, 02 Jul 2020 07:34:06 -0700 (PDT) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id t188sm9409114pfc.198.2020.07.02.07.34.05 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Jul 2020 07:34:06 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Thu, 2 Jul 2020 22:33:26 +0800 Message-Id: <1593700407-32390-3-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1593700407-32390-1-git-send-email-lance.lmwang@gmail.com> References: <1593700407-32390-1-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH 3/4] avcodec/h264_slice: add timecode metadata 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang Please test with below command: ./ffplay -vf drawtext="fontfile=/Library/Fonts/Arial.ttf:text=\\'%{metadata\\:timecode}\\'" \ ../fate-suite/h264/crew_cif_timecode-2.h264 Signed-off-by: Limin Wang --- libavcodec/h264_slice.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c index 725390e..c7b2764 100644 --- a/libavcodec/h264_slice.c +++ b/libavcodec/h264_slice.c @@ -1306,6 +1306,7 @@ static int h264_export_frame_props(H264Context *h) if (h->sei.picture_timing.timecode_cnt > 0) { uint32_t *tc_sd; + char tcbuf[AV_TIMECODE_STR_SIZE]; AVFrameSideData *tcside = av_frame_new_side_data(out, AV_FRAME_DATA_S12M_TIMECODE, @@ -1324,6 +1325,8 @@ static int h264_export_frame_props(H264Context *h) int ff = h->sei.picture_timing.timecode[i].frame; tc_sd[i + 1] = av_timecode_get_smpte(h->avctx->framerate, drop, hh, mm, ss, ff); + av_timecode_make_smpte_tc_string(tcbuf, tc_sd[i + 1], 0); + av_dict_set(&out->metadata, "timecode", tcbuf, 0); } h->sei.picture_timing.timecode_cnt = 0; }