Message ID | 20200818164506.2006-1-hwrenx@126.com |
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Headers | show
Return-Path: <ffmpeg-devel-bounces@ffmpeg.org> 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 89A1344BAE0 for <patchwork@ffaux-bg.ffmpeg.org>; Tue, 18 Aug 2020 19:45:38 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6FC866881AF; Tue, 18 Aug 2020 19:45:38 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from m15112.mail.126.com (m15112.mail.126.com [220.181.15.112]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 8353C68806E for <ffmpeg-devel@ffmpeg.org>; Tue, 18 Aug 2020 19:45:24 +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=QjwcH m7AYPyzv1BcWDBFfuD/TxDFg8jhCueInhLdNA0=; b=pgYSu2f2GA2xe1Cxr06A7 U1rQvRe5fdmyOVTcsVPXs7VHaomXbyH8GR4N7/K2NshPXEu5fRPrmg4w38dhl/tS zs4QTYa8+KjaluynfmPc3LhK5he8EqB+rWYz4SaWTv1k5swm+ZjJY6tHiG/z8SA+ FEPs7jJqEuUJJICysBWJQs= Received: from localhost.localdomain (unknown [111.34.131.254]) by smtp2 (Coremail) with SMTP id DMmowAB3feGcBTxfyrTgGQ--.609S2; Wed, 19 Aug 2020 00:45:18 +0800 (CST) From: hwrenx@126.com To: ffmpeg-devel@ffmpeg.org Date: Wed, 19 Aug 2020 00:45:02 +0800 Message-Id: <20200818164506.2006-1-hwrenx@126.com> X-Mailer: git-send-email 2.23.0.windows.1 In-Reply-To: <2ff1b33d.5b8a.173fc3a641a.Coremail.hwrenx@126.com> References: <2ff1b33d.5b8a.173fc3a641a.Coremail.hwrenx@126.com> MIME-Version: 1.0 X-CM-TRANSID: DMmowAB3feGcBTxfyrTgGQ--.609S2 X-Coremail-Antispam: 1Uf129KBjvJXoW7uFWxGF4fAr45CryUurW7urg_yoW8AF4rp3 W7Cr13Jr12yFZ7Aw4ftF18Wa45urWrXFy8X3WIqr10yrWavryrJryDCr1jk3s7G34qqa1U Xrs5Ww1jgr1UJFJanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jxjjkUUUUU= X-Originating-IP: [111.34.131.254] X-CM-SenderInfo: pkzuv0b06rjloofrz/1tbiTx+E6VpEBUZ0KgAAs+ Subject: [FFmpeg-devel] [PATCH v4 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 <ffmpeg-devel.ffmpeg.org> List-Unsubscribe: <https://ffmpeg.org/mailman/options/ffmpeg-devel>, <mailto:ffmpeg-devel-request@ffmpeg.org?subject=unsubscribe> List-Archive: <https://ffmpeg.org/pipermail/ffmpeg-devel> List-Post: <mailto:ffmpeg-devel@ffmpeg.org> List-Help: <mailto:ffmpeg-devel-request@ffmpeg.org?subject=help> List-Subscribe: <https://ffmpeg.org/mailman/listinfo/ffmpeg-devel>, <mailto:ffmpeg-devel-request@ffmpeg.org?subject=subscribe> Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Cc: hwren <hwrenx@126.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org> |
From: hwren <hwrenx@126.com> === 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. === Version 3 === Rename parameter names that may be confused with AVS2 Reorder header files. === Version 4 === Add avs3_parser.h for some reusable definitions in AVS3 Refine avs3_parser.c and libuavs3d.c Fix some vague definitions and potential risks Thanks. hwren (4): lavc: add AVS3 codec id and desc lavc/avs3_parser: 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 | 179 ++++++++++++++++++++++++ libavcodec/avs3_parser.h | 64 +++++++++ libavcodec/codec_desc.c | 7 + libavcodec/codec_id.h | 1 + libavcodec/libuavs3d.c | 294 +++++++++++++++++++++++++++++++++++++++ libavcodec/parsers.c | 1 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/avs3dec.c | 69 +++++++++ 15 files changed, 654 insertions(+) create mode 100644 libavcodec/avs3_parser.c create mode 100644 libavcodec/avs3_parser.h create mode 100644 libavcodec/libuavs3d.c create mode 100644 libavformat/avs3dec.c