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[79.124.17.100]) by mx.google.com with ESMTP id eq18si6401894edb.640.2022.02.18.15.20.35; Fri, 18 Feb 2022 15:20:36 -0800 (PST) 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=@pkh.me header.s=selector1 header.b=kuqnjnmU; 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=NONE dis=NONE) header.from=pkh.me Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id DA7B968B10A; Sat, 19 Feb 2022 01:20:16 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from ssq0.pkh.me (laubervilliers-656-1-228-164.w92-154.abo.wanadoo.fr [92.154.28.164]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0E46068AF5C for ; Sat, 19 Feb 2022 01:20:10 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pkh.me; s=selector1; t=1645226403; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2rFUjeAYkxRG68Z7RjVeRyq+gS2vrjL2QLJv8LT5wg8=; b=kuqnjnmUxXUH/8AfH3wxZ4rC8vC+rX0k79aBaRi5dRPEYcwzUxo1Uc1ThwVd1OehQnv3Zz MFVPR1yc1S7sae0eNNnEu1pIVAGWKOAuFiKjx/6CoDtlH28boP8g8RnxAmRYegbS3IjzbN MQ0ooINboAA35eidB6i6USgL5JXe4CQ= Received: from localhost (ssq0.pkh.me [local]) by ssq0.pkh.me (OpenSMTPD) with ESMTPA id 9d84cd86; Fri, 18 Feb 2022 23:20:03 +0000 (UTC) From: =?utf-8?b?Q2zDqW1lbnQgQsWTc2No?= To: ffmpeg-devel@ffmpeg.org Date: Sat, 19 Feb 2022 00:19:58 +0100 Message-Id: <20220218232001.345826-3-u@pkh.me> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20220218232001.345826-1-u@pkh.me> References: <20220218232001.345826-1-u@pkh.me> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/5] avformat/mov: add support for sync group in sbgp box 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: =?utf-8?b?Q2zDqW1lbnQgQsWTc2No?= Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: JnMtoVszeOOb --- libavformat/isom.h | 2 ++ libavformat/mov.c | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/libavformat/isom.h b/libavformat/isom.h index 625dea8421..e326f4f27f 100644 --- a/libavformat/isom.h +++ b/libavformat/isom.h @@ -218,6 +218,8 @@ typedef struct MOVStreamContext { int start_pad; ///< amount of samples to skip due to enc-dec delay unsigned int rap_group_count; MOVSbgp *rap_group; + unsigned int sync_group_count; + MOVSbgp *sync_group; int nb_frames_for_fps; int64_t duration_for_fps; diff --git a/libavformat/mov.c b/libavformat/mov.c index aade052b7a..ebc397e573 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -3152,6 +3152,9 @@ static int mov_read_sbgp(MOVContext *c, AVIOContext *pb, MOVAtom atom) if (grouping_type == MKTAG('r','a','p',' ')) { tablep = &sc->rap_group; table_count = &sc->rap_group_count; + } else if (grouping_type == MKTAG('s','y','n','c')) { + tablep = &sc->sync_group; + table_count = &sc->sync_group_count; } else { return 0; } @@ -4371,6 +4374,7 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom) av_freep(&sc->stps_data); av_freep(&sc->elst_data); av_freep(&sc->rap_group); + av_freep(&sc->sync_group); return 0; } @@ -7708,6 +7712,7 @@ static int mov_read_close(AVFormatContext *s) av_freep(&sc->stps_data); av_freep(&sc->elst_data); av_freep(&sc->rap_group); + av_freep(&sc->sync_group); av_freep(&sc->display_matrix); av_freep(&sc->index_ranges);