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RELEASE_NOTES
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RELEASE_NOTES
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┌────────────────────────────────────────┐
│ RELEASE NOTES for FFmpeg 2.5 "Bohr" │
└────────────────────────────────────────┘
The FFmpeg Project proudly presents FFmpeg 2.5 "Bohr", just 2.5 months
after the release of 2.4. Since this wasn't a long time ago, the Changelog
is a bit short this time.
As usual, if you have any question on this release or any FFmpeg related
topic, feel free to join us on the #ffmpeg IRC channel (on
irc.freenode.net).
┌────────────────────────────┐
│ 🔨 API Information │
└────────────────────────────┘
FFmpeg 2.5 includes the following library versions:
• libavutil 54.15.100
• libavcodec 56.13.100
• libavformat 56.15.102
• libavdevice 56. 3.100
• libavfilter 5. 2.103
• libswscale 3. 1.101
• libswresample 1. 1.100
• libpostproc 53. 3.100
Important API changes since 2.4:
• avpriv_dv_frame_profile2() has been deprecated
Please refer to the doc/APIchanges file for more information.
┌────────────────────────────┐
│ ★ List of New Features │
└────────────────────────────┘
┌────────────────────────────┐
│ ffprobe │
└────────────────────────────┘
• -show_pixel_formats option
┌────────────────────────────┐
│ ffserver │
└────────────────────────────┘
• codec private options support
┌────────────────────────────┐
│ libavcodec │
└────────────────────────────┘
• STL subtitle decoder
• libutvideo YUV 4:2:2 10bit support
• animated WebP decoding support
• zygoaudio decoding support
┌────────────────────────────┐
│ libavdevice │
└────────────────────────────┘
• XCB-based screen-grabber
• AVFoundation screen capturing support
┌────────────────────────────┐
│ libavformat │
└────────────────────────────┘
• HEVC/H.265 RTP payload format (draft v6) packetizer
• SUP/PGS subtitle demuxer
• STL subtitle demuxer
• UDP-Lite support (RFC 3828)
• creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer
• WebP muxer
• APNG demuxer
┌────────────────────────────┐
│ libavfilter │
└────────────────────────────┘
• xBR scaling filter
┌────────────────────────────┐
│ libavutil │
└────────────────────────────┘
• CAST128 symmetric block cipher, ECB mode
┌────────────────────────────┐
│ libpostproc │
└────────────────────────────┘
• visualization support
┌────────────────────────────┐
│ ⚠ Behaviour changes │
└────────────────────────────┘
• XMP metadata is not exported by default anymore as it can be huge.
see the export_xmp option