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Diffstat (limited to 'RELEASE_NOTES')
-rw-r--r-- | RELEASE_NOTES | 101 |
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diff --git a/RELEASE_NOTES b/RELEASE_NOTES new file mode 100644 index 0000000000..7362561a00 --- /dev/null +++ b/RELEASE_NOTES @@ -0,0 +1,101 @@ + ┌────────────────────────────────────────┐ + │ 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 |