From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id E30B240CAE for ; Thu, 10 Mar 2022 09:41:52 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id EB0B168B1D3; Thu, 10 Mar 2022 11:41:49 +0200 (EET) Received: from server6.ceeqoo.com (server6.ceeqoo.com [178.77.101.243]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 7789368B1B0 for ; Thu, 10 Mar 2022 11:41:44 +0200 (EET) Received: from mailix (www.noaport.de [109.90.164.154]) by server6.ceeqoo.com (Postfix) with ESMTPA id 3802FB9A9E for ; Thu, 10 Mar 2022 10:41:43 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=noa-archive.com; s=default; t=1646905303; bh=3hV6RTdV0uZ/vL66f5vojoXnIDUQgSTZT+fUJcAEzZk=; h=Received:Subject:To:From; b=VnHYDdX/BKPU6tYa89IKSlQk9VcwWSAShI8ERTNFr1KP4Ei3F6ZD4xoDjy+a4qgG/ MQh3bC1U2f1tEixGBsCSGlI5neerlREvUwu6Rv2mvrbowSKNCQGZsjjXWT/uYBpiI2 xMEgcZDLYGYls3C9B0H2EixLm6JSukwZNyuY1CrY= Authentication-Results: server6.ceeqoo.com; spf=pass (sender IP is 109.90.164.154) smtp.mailfrom=t.rapp@noa-archive.com smtp.helo=mailix Received-SPF: pass (server6.ceeqoo.com: connection is authenticated) Received: from [192.168.0.125] (sandtrout.kuhnle.local [192.168.0.125]) by mailix with ESMTPSA (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128) ; Thu, 10 Mar 2022 10:41:42 +0100 Message-ID: <9f977790-8d18-c4e7-18b9-b4ae2604e318@noa-archive.com> Date: Thu, 10 Mar 2022 10:41:42 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.6.2 Content-Language: en-US To: ffmpeg-devel@ffmpeg.org References: <20220309181819.22709-1-michael@niedermayer.cc> From: Tobias Rapp Organization: NOA GmbH In-Reply-To: <20220309181819.22709-1-michael@niedermayer.cc> X-PPP-Message-ID: <164690530356.18343.8198604741676599560@server6.ceeqoo.com> X-PPP-Vhost: noa-archive.com Subject: Re: [FFmpeg-devel] [PATCH v2] avcodec: Add dv marker bsf 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 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 09/03/2022 19:18, Michael Niedermayer wrote: > Signed-off-by: Michael Niedermayer > --- > doc/bitstream_filters.texi | 30 ++++++++ > libavcodec/Makefile | 1 + > libavcodec/bitstream_filters.c | 1 + > libavcodec/dv_error_marker_bsf.c | 127 +++++++++++++++++++++++++++++++ > 4 files changed, 159 insertions(+) > create mode 100644 libavcodec/dv_error_marker_bsf.c > > diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi > index a0092878c8..8c5d84dceb 100644 > --- a/doc/bitstream_filters.texi > +++ b/doc/bitstream_filters.texi > @@ -132,6 +132,36 @@ the header stored in extradata to the key packets: > ffmpeg -i INPUT -map 0 -flags:v +global_header -c:v libx264 -bsf:v dump_extra out.ts > @end example > > +@section dv_error_marker > + > +Blocks in DV which are marked as damaged are replaced by blocks of the specified color. > + > +@table @option > +@item color > +The color to replace damaged blocks by > +@item sta > +A 16 bit mask which specifies which of the 16 possible error status values are > +to be replaced by colored blocks. 0xFFFE is the default which replaces all non 0 > +error status values. > +@table @samp > +@item ok > +No error, no concealment > +@item err > +Error, No concealment > +@item res > +Reserved > +@item notok > +Error or concealment > +@item notres > +Not reserved > +@item Aa, Ba, Ca, Ab, Bb, Cb, A, B, C, a, b, erri, erru > +The specific error status code > +@end table > +see page 44-46 or section 5.5 of > +@url{http://web.archive.org/web/20060927044735/http://www.smpte.org/smpte_store/standards/pdf/s314m.pdf} > + > +@end table > + > @section eac3_core > [...] The filter options look nice to me now. Have not actually tested the bitstream filter on DV files, though. Regards, Tobias _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".