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45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
Release Notes
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=============
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* 0.9 "Harmony" December, 2011
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General notes
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-------------
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This release is binary compatible with 0.8. The 'ffmpeg' command-line tool has
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been extended to also support the command line syntax and features of a tool
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called avconv.
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Additionally, this release introduces a number of new interesting codecs
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such as the Apple Prores, Flash Screen Video 2 and Windows Media Image,
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and muxers such as LATM or CELT in Ogg, among many others. Moreover, our
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H.264 decoder has been improved to decode 4:2:2 material and our libx264
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wrapper now allows to produce 4:2:2 and 4:4:4 video.
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See the Changelog file for a list of significant changes. Note, there
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are many more new features and bugfixes than whats listed there.
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Bugreports against FFmpeg git master or the most recent FFmpeg release are
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accepted. If you are experiencing issues with any formally released version of
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FFmpeg, please try git master to check if the issue still exists. If it does,
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make your report against the development code following the usual bug reporting
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guidelines.
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API changes
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-----------
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A number of additional APIs have been introduced and some existing
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functions have been deprecated and are scheduled for removal in the next
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release. Please see the file doc/APIchanges for details along with
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similar programmer-centric information.
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Other notable changes
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---------------------
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Please see the Changelog file for a more detailed list of changes.
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