From patchwork Tue Oct 10 01:27:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasi Inguva X-Patchwork-Id: 5511 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.161.90 with SMTP id m26csp3286366jah; Mon, 9 Oct 2017 18:35:39 -0700 (PDT) X-Received: by 10.28.22.2 with SMTP id 2mr7067489wmw.47.1507599339408; Mon, 09 Oct 2017 18:35:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1507599339; cv=none; d=google.com; s=arc-20160816; b=HYOQ4qkXqtBSYLEWLRvZOk4d//hEccCpEYHiBSriBro14p5fCv0wcjDy1iUx418dvA vllgJI1dnl9ua8xWApv2mDt7m1qk2EAT9kfA56pWhUFgmehQZCuxQb9e2bTR3sLHEHh5 1bi7SaAdyJxFDvIK8GxgJZmk7l4fdWFCKmYPdV+6aX1uS0VKkDAUSbNmJ4EtPgG31BaI GxEKPl3/0JA/OH2kHjypz8Shr+qhjoOTFP0EhC8U0e3uGj3IABPhSgtNv3LnTSMEspy5 u9IH+vGp26E/+wZ3Hjuq/kMMKo1Igy4D8tX8GmZRukBOXfaQE2zwYqveQesl0X6sgwX6 3lHQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:message-id:date:to:from:dkim-signature :delivered-to:arc-authentication-results; bh=P6eoQrn9AVI6FG3J6RkRyCAgUMVIDx1cf3n0eX/C5Jg=; b=Q0NrFl6XUFOebWv1+ksuVYVSzM34DyvXftEo7XoumzkSAGHXnYvdstqAjQJHlEGMsx m/TY4jz9iQxn9iP8D/k0ZpQpyeHJxHV2yZSxYvy9kwxz8pJMRmoilVR3UKxUpNR3oG57 REri3L9jQJs9FLJKUYwEgFnNx2IpJvinMUV8LroIO5SmAdXAVWh7cZHEE423hSLZVUbu +aUemAcCLPDmGF03wJv2q6QuU5nWQKuuIIuVH3lGq6FD38rBv3kATQ4w1oP97qyXdPAh NQPfPgT3qynFmp+peA1smvPVXgAtT6WIFU0AiTpbO4tkAbNl5ls7m5+tmFkDSxANKg94 3C4g== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@google.com header.s=20161025 header.b=KudsbzgQ; 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 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id k3si8328731wrg.162.2017.10.09.18.35.38; Mon, 09 Oct 2017 18:35:39 -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=@google.com header.s=20161025 header.b=KudsbzgQ; 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 A8CC868041E; Tue, 10 Oct 2017 04:35:33 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf0-f171.google.com (mail-pf0-f171.google.com [209.85.192.171]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5A4E4680099 for ; Tue, 10 Oct 2017 04:35:27 +0300 (EEST) Received: by mail-pf0-f171.google.com with SMTP id d2so12371139pfh.0 for ; Mon, 09 Oct 2017 18:35:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=NmRwDeeen4aeabFNjQIxtZ/6l+WI/snnEWwWXGhcZ7g=; b=KudsbzgQOLm5mNK8nC5Sv5poutUQpgaWRlrlPVfuwsEYH6CyUsI/Az15xW/Kr0k5AD mWJs+zr3G7PAiBJKjBfUsHeQ5wX8mRShTdxLkvAmN6cvpc6dO2p68OdSllBRcx5H/u9T +NRWxtLaUQT/EhItBN2FOUArvkwhmjUAApFtwiMtk0Nxgm9DcyxAcga3BsBCX1sxQk8K +8RGHvFBYuUsjM9iutj69UKXC3z76UzDAqu4NA8obipEW4e4o+RUJ7nVfDsLqF1zm6X+ 3ntv3HqG4TCUAIwQ1NPs1rMZ8OVbSkjC0eiFO0VnOl8LmiJ1XxnyXO8UCVjNtzGWanOx Fy+w== 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; bh=NmRwDeeen4aeabFNjQIxtZ/6l+WI/snnEWwWXGhcZ7g=; b=W7P6mh6sieXxOM3r5Y/RbiKUyuLFtLtXslyjvpizOprtQ2u8mPeWsmEbsYBqciEhMO hPwbW6YUck2g8NEi9ny6bz26jbqhx9kse98lkwM9uxHRO2hAXnWgLkTAC7Q42NuQUK9P xbVylu3gjQ4m3lCHmX473eMyRQTZPJU6qT60nUYmIyylFMOgwseLKzy86hvPxg5Up7Nx ez5wh85pbWy0LL+WTa3EFNDpujZcQ8VCNK8atMEZuRWPlQTx2sp+CyLfXPGnyx+QkbTc iPpnpUyRaeytSlC2xf8gULR4feyHbewUVHgB5zF3jGDGtiIvInt/3W7h3Rk394RtgObK NXGQ== X-Gm-Message-State: AMCzsaXOYR5S6pxJr4qoVGKXoKYM4+OHCF1NjKCicSuh/r5EqIdbUgWS oM7A9c9G0wFGc90Y0u7YFPiZl4zSFyE= X-Google-Smtp-Source: AOwi7QACrFhs7qO6GiJ+4i3FIYDEzUf116W6nLuNvOy5I2oL39f6+0hehaMhuQ/qvPDCh8qKGvNwdQ== X-Received: by 10.84.138.193 with SMTP id 59mr10933952plp.414.1507598867206; Mon, 09 Oct 2017 18:27:47 -0700 (PDT) Received: from isasi.mtv.corp.google.com ([172.27.82.28]) by smtp.gmail.com with ESMTPSA id b28sm1796659pfl.86.2017.10.09.18.27.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 09 Oct 2017 18:27:46 -0700 (PDT) From: Sasi Inguva To: ffmpeg-devel@ffmpeg.org Date: Mon, 9 Oct 2017 18:27:07 -0700 Message-Id: <20171010012707.22557-1-isasi@google.com> X-Mailer: git-send-email 2.14.2.920.gcf0c67979c-goog Subject: [FFmpeg-devel] [PATCH] ffmpeg.c: Fallback to duration_dts, when duration_pts can't be determined. 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: Sasi Inguva MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" This is required for FLV files, for which duration_pts comes out to be zero. Signed-off-by: Sasi Inguva --- fftools/ffmpeg.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 6d64bc1043..5f373db847 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -2665,6 +2665,9 @@ static int process_input_packet(InputStream *ist, const AVPacket *pkt, int no_eo ist->next_dts = AV_NOPTS_VALUE; } + if (duration_pts == 0) + duration_pts = duration_dts; + if (got_output) ist->next_pts += av_rescale_q(duration_pts, ist->st->time_base, AV_TIME_BASE_Q); break;