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 3945A4A837 for ; Wed, 17 Apr 2024 19:20:37 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 014F368D34D; Wed, 17 Apr 2024 22:20:35 +0300 (EEST) Received: from shout02.mail.de (shout02.mail.de [62.201.172.25]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2FD0168D332 for ; Wed, 17 Apr 2024 22:20:28 +0300 (EEST) Received: from postfix01.mail.de (postfix01.bt.mail.de [10.0.121.125]) by shout02.mail.de (Postfix) with ESMTP id 9222A240D5E for ; Wed, 17 Apr 2024 21:20:27 +0200 (CEST) Received: from smtp01.mail.de (smtp03.bt.mail.de [10.0.121.213]) by postfix01.mail.de (Postfix) with ESMTP id 79D0D80292 for ; Wed, 17 Apr 2024 21:20:27 +0200 (CEST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp01.mail.de (Postfix) with ESMTPSA id E3B7F240C8E for ; Wed, 17 Apr 2024 21:20:25 +0200 (CEST) To: ffmpeg-devel@ffmpeg.org Date: Wed, 17 Apr 2024 12:19:56 -0700 Message-ID: <20240417192012.22436-1-thilo.borgmann@mail.de> MIME-Version: 1.0 X-purgate: clean X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate: clean X-purgate-size: 2431 X-purgate-ID: 154282::1713381627-551C31F9-304609DE/0/0 Subject: [FFmpeg-devel] [PATCH v12 0/8] [WIP] webp: add support for animated WebP decoding 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: , From: Thilo Borgmann via ffmpeg-devel Reply-To: FFmpeg development discussions and patches Cc: thilo.borgmann@mail.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: Thilo Borgmann Marked WIP because we'd want to introduce private bsf's first; review welcome before that though VP8 decoder decoupled again The whole animated sequence goes into one packet The (currently public) bitstream filter splits animations up into non-conformant packets Now with XMP metadata support (as string, like MOV) Patch 5/8 is still there for making changes in lavc/webp reviewable but shall be stashed when pushing. -Thilo Josef Zlomek (2): libavcodec/webp: add support for animated WebP libavformat/webp: add WebP demuxer Thilo Borgmann via ffmpeg-devel (6): avcodec/webp: remove unused definitions avcodec/webp: separate VP8 decoding avcodec/bsf: Add awebp2webp bitstream filter avcodec/webp: make init_canvas_frame static fate: add test for animated WebP avcodec/webp: export XMP metadata Changelog | 2 + configure | 1 + doc/demuxers.texi | 28 + libavcodec/bitstream_filters.c | 1 + libavcodec/bsf/Makefile | 1 + libavcodec/bsf/awebp2webp.c | 350 ++++++++ libavcodec/codec_desc.c | 3 +- libavcodec/version.h | 2 +- libavcodec/webp.c | 796 ++++++++++++++++-- libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/version.h | 2 +- libavformat/webpdec.c | 383 +++++++++ tests/fate/image.mak | 3 + tests/ref/fate/exif-image-webp | 4 +- tests/ref/fate/webp-anim | 22 + tests/ref/fate/webp-rgb-lena-lossless | 2 +- tests/ref/fate/webp-rgb-lena-lossless-rgb24 | 2 +- tests/ref/fate/webp-rgb-lossless | 2 +- .../fate/webp-rgb-lossless-palette-predictor | 2 +- tests/ref/fate/webp-rgb-lossy-q80 | 2 +- tests/ref/fate/webp-rgba-lossless | 2 +- tests/ref/fate/webp-rgba-lossy-q80 | 2 +- 23 files changed, 1530 insertions(+), 84 deletions(-) create mode 100644 libavcodec/bsf/awebp2webp.c create mode 100644 libavformat/webpdec.c create mode 100644 tests/ref/fate/webp-anim -- 2.43.0 _______________________________________________ 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".