From patchwork Mon Jun 22 13:57:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: hwren X-Patchwork-Id: 20548 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 3D85444B036 for ; Mon, 22 Jun 2020 16:59:05 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 25AB968B8BF; Mon, 22 Jun 2020 16:59:05 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-m965.mail.126.com (mail-m965.mail.126.com [123.126.96.5]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 10B0468B8AF for ; Mon, 22 Jun 2020 16:58:57 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=UQbMH K+k5C2p6/Bpgxg5KrlUfod8V7dqiqlFk9e+a0c=; b=FUdKEcDUf1TMwLB7q45nS YSnXiuo23cs6VSQOUl25xmL5+OQwABn9JMqWpsrLNpgJHCUh2amK9uj9AIjk5lRi sGqjL8Fnd7eF1pnysRXv3XSDIiyPR2REsn/a7DKRxmIvY6oncbzpDY3teYvOiKSy 54Q316h500JyRecWAW8vfU= Received: from localhost.localdomain (unknown [112.224.19.113]) by smtp10 (Coremail) with SMTP id NuRpCgCXnyMbufBesu_gSQ--.18844S2; Mon, 22 Jun 2020 21:58:52 +0800 (CST) From: hwrenx@126.com To: ffmpeg-devel@ffmpeg.org Date: Mon, 22 Jun 2020 21:57:48 +0800 Message-Id: <20200622135752.1947-1-hwrenx@126.com> X-Mailer: git-send-email 2.23.0.windows.1 In-Reply-To: <20200620200338.GU7071@pb2> References: <20200620200338.GU7071@pb2> MIME-Version: 1.0 X-CM-TRANSID: NuRpCgCXnyMbufBesu_gSQ--.18844S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7uFWxGF4fAr45CryUurW7urg_yoW8GFyfp3 W7Cr13Jr17ArZ7Zw4fta1rWay5CrWrXFy8X3WIqr1jyrWavFy8Xr1DCryjy3s7Cr9FqF47 Wrn5Gw1jgr1UJaDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jh5rcUUUUU= X-Originating-IP: [112.224.19.113] X-CM-SenderInfo: pkzuv0b06rjloofrz/1tbiDx9L6VpEA3GmcAABsJ Subject: [FFmpeg-devel] [PATCH v2 0/4] Supplement AVS3-P2/IEEE1857.10 video decoding via libuavs3d 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: hwrenx@126.com Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: hwren === Version1 === These patches are to supplement the third generation of Audio Video Coding Standard, part 2: video (AVS3-P2), aka IEEE1857.10, decoding support via libuavs3d wrapper. The uAVS3d decoder could be found in https://github.com/uavs3/uavs3d AVS3 sample streams could be found in https://github.com/uavs3/avs3stream === Version 2 === Fix conflict with CAVS streams. Considering that there is no direct version flag in AVS, AVS3 demuxer only supports raw streams in format <*.avs3>. Fix API function conflict. Thanks. hwren (4): lavc: add AVS3 codec id and desc lavc/avs3_paeser: add avs3 parser lavf/avs3dec: add raw avs3 demuxer lavc,doc: add libuavs3d video decoder wrapper Changelog | 1 + configure | 4 + doc/decoders.texi | 21 +++ doc/general.texi | 8 ++ libavcodec/Makefile | 2 + libavcodec/allcodecs.c | 1 + libavcodec/avs3_parser.c | 184 +++++++++++++++++++++++++ libavcodec/codec_desc.c | 7 + libavcodec/codec_id.h | 1 + libavcodec/libuavs3d.c | 283 +++++++++++++++++++++++++++++++++++++++ libavcodec/parsers.c | 1 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/avs3dec.c | 75 +++++++++++ 14 files changed, 590 insertions(+) create mode 100644 libavcodec/avs3_parser.c create mode 100644 libavcodec/libuavs3d.c create mode 100644 libavformat/avs3dec.c