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[188.193.171.87]) by smtp.gmail.com with ESMTPSA id v21sm20014567wmh.26.2020.04.05.08.59.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Apr 2020 08:59:35 -0700 (PDT) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Sun, 5 Apr 2020 17:59:08 +0200 Message-Id: <20200405155928.9323-1-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 00/20] Matroska muxer patches 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: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" This patchset is sort-of a revival of the part of a patchset I sent earlier [1], but which couldn't be applied fully because the way the webm_chunk muxer bypassed the API [2]. Now that this has been fixed [3], I have taken the opportunity to resend this patchset in an updated form. It does not yet completely eliminate the limit on the number of tracks as requested in [4], but no longer counting attachments among the number of tracks is beneficial even if said limit will be removed. - Andreas [1]: https://ffmpeg.org/pipermail/ffmpeg-devel/2019-November/252578.html [2]: https://ffmpeg.org/pipermail/ffmpeg-devel/2019-December/254783.html [3]: https://ffmpeg.org/pipermail/ffmpeg-devel/2020-March/257850.html [4]: https://ffmpeg.org/pipermail/ffmpeg-devel/2020-April/259734.html Andreas Rheinhardt (20): avformat/matroskaenc: Ensure that ChapterUID are != 0 avformat/matroskaenc: Don't waste bytes writing durations avformat/matroskaenc: Use random TrackUID avformat/matroskaenc: Reuse random seed avformat/matroskaenc: Remove allocations for Attachments avformat/matroskaenc: Make output more deterministic avformat/matroskaenc: Ignore AttachedFiles for track limit avformat/matroskaenc: Automatically use right TrackNumber in Cues avformat/matroskaenc: Increase max supported tracks avformat/matroskaenc: Change signature of mkv_write_track() avformat/matroskaenc: Add check for using explicit TrackNumber avformat/matroskaenc: Improve Cues in case of no video avformat/matroskaenc: Don't use size of inexistent Cluster avformat/matroskaenc: Warn that WebM doesn't support Attachments avformat/matroskaenc: Only write Tracks if there is a track avformat/matroskaenc: Don't waste bytes on length fields avformat/matroskaenc: Add const where appropriate avformat/matroskaenc: Don't needlessly copy AVCodecParameters avformat/matroskaenc: Redo handling of FlagDefault avformat/matroskaenc: Cosmetics doc/muxers.texi | 19 + libavformat/matroskaenc.c | 595 ++++++++++-------- tests/fate/matroska.mak | 2 +- tests/fate/wavpack.mak | 4 +- tests/ref/fate/aac-autobsf-adtstoasc | 4 +- tests/ref/fate/binsub-mksenc | 2 +- tests/ref/fate/matroska-flac-extradata-update | 4 +- tests/ref/fate/rgb24-mkv | 4 +- tests/ref/lavf-fate/av1.mkv | 2 +- tests/ref/lavf/mka | 4 +- tests/ref/lavf/mkv | 4 +- tests/ref/lavf/mkv_attachment | 4 +- tests/ref/seek/lavf-mkv | 44 +- 13 files changed, 384 insertions(+), 308 deletions(-)