From patchwork Mon May 20 20:57:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Almer X-Patchwork-Id: 13203 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 279F6447869 for ; Mon, 20 May 2019 23:58:04 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0962B68A7EB; Mon, 20 May 2019 23:58:04 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-qt1-f169.google.com (mail-qt1-f169.google.com [209.85.160.169]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 3C43168A7E0 for ; Mon, 20 May 2019 23:57:58 +0300 (EEST) Received: by mail-qt1-f169.google.com with SMTP id a17so18024515qth.3 for ; Mon, 20 May 2019 13:57:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=7OQGbMD7/ykLxy/FMz9oolKFTh50WnRcN5ZAvC9MFyA=; b=qS9IcFL59PGKPMIyLYyn2OExbJcDEES4aBiNeJ3e2Diyu9PDyZxrQ7r0kJtVm8MH+C jMgqX9KDLDeixf8NslqBE5VXpZiuW57ouW1LRj/LY5bRF/cVFuE/dlMBvtzDYXZuGq1b +KAAu20sHsUB1h2xDzAHKGlw8jkF0jRMX6dG1Op+OPI3uy7+2HAly9Q4cgMdZ9wg7JX3 WOmzvcz3qMV2Hu0lE4Kuob4KjCySE6Ox7EWcVu7bYcw0sP8CTyO8g+HfQiL5sgLFLrm3 3usuTiyiFP9ifcAw4EOFTaHenZGovd2V/ckxL+Tw9eWS+lnwm4cWCJPgrX97I4cCOj5H aW0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=7OQGbMD7/ykLxy/FMz9oolKFTh50WnRcN5ZAvC9MFyA=; b=rLcjbHrYwj7EyKLxd2C/6sB+wOpXtva/uCyUKsESAmLyUU5fboCjCw6KbCEFMtsVQS 0+oTzOfcGA/ljEj54NnepqkzSwLt4k2XFGxDp7yLfCpjttf04GL77EgmYQdWcX/WaNDp li3DmMGwFq3HSExoHBfoh1i7lofYwj4Ond7lUbhL+RofFwQXzHzMHKKaQ7dgoObdZvfB b2ZUWhZqymAF83Z70kAAHlro8fodp0NdokWW39ZXGT8V4bOr9uYo7q8c/eQyfQYndhcq Q6oCM2yxaFyTcHpskm2yz2Gd0RyAJ++VlNhWUmqm5flW+B+cEgswdv2rEGp66yHPphDH ONWQ== X-Gm-Message-State: APjAAAW95DLUgfbYKhaQNZXvY4gnqp2YombSwD4xaDKEpd3av9lRdVcj +YLEBypMj7NlvCIahXFr9a+3olr0 X-Google-Smtp-Source: APXvYqxfa5EvRQmErvNndAWti2fconrHRY9g8OJmE9eAuK5c4309QiUsOz1w/bjD406ApKpichUO0w== X-Received: by 2002:ac8:2fa2:: with SMTP id l31mr26191664qta.277.1558385877008; Mon, 20 May 2019 13:57:57 -0700 (PDT) Received: from localhost.localdomain ([191.83.220.34]) by smtp.gmail.com with ESMTPSA id j29sm8626772qki.39.2019.05.20.13.57.56 for (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 20 May 2019 13:57:56 -0700 (PDT) From: James Almer To: ffmpeg-devel@ffmpeg.org Date: Mon, 20 May 2019 17:57:36 -0300 Message-Id: <20190520205736.56170-1-jamrial@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avformat/matroskadec: request frame header parsing for HEVC 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" HEVC parsing was forcefully disabled six years ago in commit 16b6839de6, when the hevc parser had no frame header parsing capabilites whatsoever, and enabling it would have been a no-op overhead in the demuxing process. This hasn't been the case for a very long while, so revert it. Signed-off-by: James Almer --- libavformat/matroskadec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index cba2b3d1f8..e282c01fc1 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -2525,8 +2525,7 @@ static int matroska_parse_tracks(AVFormatContext *s) st->codecpar->width * track->video.display_height * display_height_mul, 255); } - if (st->codecpar->codec_id != AV_CODEC_ID_HEVC) - st->need_parsing = AVSTREAM_PARSE_HEADERS; + st->need_parsing = AVSTREAM_PARSE_HEADERS; if (track->default_duration) { av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,