From patchwork Mon Aug 5 10:40:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Zhao X-Patchwork-Id: 14243 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 0675B447B80 for ; Mon, 5 Aug 2019 13:48:53 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id D093168A89E; Mon, 5 Aug 2019 13:48:52 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf1-f174.google.com (mail-pf1-f174.google.com [209.85.210.174]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8855268A723 for ; Mon, 5 Aug 2019 13:48:46 +0300 (EEST) Received: by mail-pf1-f174.google.com with SMTP id b13so39445029pfo.1 for ; Mon, 05 Aug 2019 03:48:46 -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; bh=LdVNE9QZcj1f0pRHBx/qtGemYwz//6ls21VmBwPikV4=; b=MW7shXQ/EswfjK51BabQ0Q/XANVTrhpEB58haGrbbW7OHDbJjJF/oYEMzq4ctiyVHk 2FAvdIdtbMT3sEhfEg6rRYXXTIxnoXq0P+4qhxtSp/3Y2UBZI5H59rWR8R1YvPArfZi4 tIw65E/WOet7uDeKpJHpBWjaVf6ZvpggVPDE6E6LplWHx6TeXU5t+4ty9pxW4CqpJ1EU aY7lCiygg/StNPn8xEgQSpA3iNAGGKI541FsxTrE3B2blrHmWMAf2WdXWP3NGQGKB1to D95luW14Ghafy47wxbsXjDu+nhutmhnw5bMnCmgIj4gWFkujSrxPXg2tPhFW4JvEuxYB ERCg== 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=LdVNE9QZcj1f0pRHBx/qtGemYwz//6ls21VmBwPikV4=; b=g9sWjGN5W4rXPC6N+UCEacwToLG/EJmiSQF3tL2CW1ss0Vx/6RNpSII+9G3uaM8Qvt SfttuoPtmKniDxleYpmepOL1DnwqAx0uWTBlgeelTo7G+Mye5+xyzmOSSk5qolkPwU88 eLJqsG7gLShZk6K3sJ2JaYlSho3xLRgJFUzg5vMpXp8ESDMA/AaJCcifjnDm1S5miReD h9tne1Q4AiVAYcs76WLgdojvDkOb4H7DEa9qD3XLkUCIYuR2TKReA2hAQxszv1KU/Efd Vq6Pke1ftEn4NCyljXrYmIQhLcvNsB/ClYe3jx5GIRbS8aAFBWthBTx+hozKb22xHmiM LMQQ== X-Gm-Message-State: APjAAAU+GZFmpNUgUDdlXE7c0I/VhWVT0s+S23AUTIzNbzbtsa6chYbX CE6ePoroBg+npWeBAVF7c9mMJ6YB X-Google-Smtp-Source: APXvYqwLXxAz4ycoYyX66hDNj+1IBIa+XxwLbSEML9UCl5hm0puR6dNXSU8GDkNht8lcTdl9HEQm6g== X-Received: by 2002:a62:1d11:: with SMTP id d17mr73056484pfd.249.1565001648207; Mon, 05 Aug 2019 03:40:48 -0700 (PDT) Received: from localhost.localdomain ([47.90.47.25]) by smtp.gmail.com with ESMTPSA id v185sm94158962pfb.14.2019.08.05.03.40.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Aug 2019 03:40:47 -0700 (PDT) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Mon, 5 Aug 2019 18:40:44 +0800 Message-Id: <1565001644-9105-1-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 1.7.1 Subject: [FFmpeg-devel] [PATCH V1] examples/encode_video: only add sequence end code for mpeg1/2 video 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: Jun Zhao MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Jun Zhao Only add sequence end code for mpeg1/mpeg2 video, or else use the encoder libx264 or libx265 in this sample, decoding the output file will get unknow NALU type error. Signed-off-by: Jun Zhao --- doc/examples/encode_video.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/doc/examples/encode_video.c b/doc/examples/encode_video.c index 6731b2a..d9ab409 100644 --- a/doc/examples/encode_video.c +++ b/doc/examples/encode_video.c @@ -186,7 +186,8 @@ int main(int argc, char **argv) encode(c, NULL, pkt, f); /* add sequence end code to have a real MPEG file */ - fwrite(endcode, 1, sizeof(endcode), f); + if (codec->id == AV_CODEC_ID_MPEG1VIDEO || codec->id == AV_CODEC_ID_MPEG2VIDEO) + fwrite(endcode, 1, sizeof(endcode), f); fclose(f); avcodec_free_context(&c);