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2ba45a60 | 1 | ┌────────────────────────────────────────┐ |
f6fa7814 | 2 | │ RELEASE NOTES for FFmpeg 2.5 "Bohr" │ |
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3 | └────────────────────────────────────────┘ |
4 | ||
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5 | The FFmpeg Project proudly presents FFmpeg 2.5 "Bohr", just 2.5 months |
6 | after the release of 2.4. Since this wasn't a long time ago, the Changelog | |
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7 | is a bit short this time. |
8 | ||
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9 | As usual, if you have any question on this release or any FFmpeg related |
10 | topic, feel free to join us on the #ffmpeg IRC channel (on | |
11 | irc.freenode.net). | |
12 | ||
13 | ┌────────────────────────────┐ | |
14 | │ 🔨 API Information │ | |
15 | └────────────────────────────┘ | |
16 | ||
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17 | FFmpeg 2.5 includes the following library versions: |
18 | ||
19 | • libavutil 54.15.100 | |
20 | • libavcodec 56.13.100 | |
21 | • libavformat 56.15.102 | |
22 | • libavdevice 56. 3.100 | |
23 | • libavfilter 5. 2.103 | |
24 | • libswscale 3. 1.101 | |
25 | • libswresample 1. 1.100 | |
26 | • libpostproc 53. 3.100 | |
2ba45a60 | 27 | |
f6fa7814 | 28 | Important API changes since 2.4: |
2ba45a60 | 29 | |
f6fa7814 | 30 | • avpriv_dv_frame_profile2() has been deprecated |
2ba45a60 | 31 | |
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32 | |
33 | Please refer to the doc/APIchanges file for more information. | |
34 | ||
35 | ┌────────────────────────────┐ | |
36 | │ ★ List of New Features │ | |
37 | └────────────────────────────┘ | |
38 | ||
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39 | ┌────────────────────────────┐ |
40 | │ ffprobe │ | |
41 | └────────────────────────────┘ | |
42 | ||
43 | • -show_pixel_formats option | |
44 | ||
45 | ┌────────────────────────────┐ | |
46 | │ ffserver │ | |
47 | └────────────────────────────┘ | |
48 | ||
49 | • codec private options support | |
50 | ||
51 | ┌────────────────────────────┐ | |
52 | │ libavcodec │ | |
53 | └────────────────────────────┘ | |
54 | ||
55 | • STL subtitle decoder | |
56 | • libutvideo YUV 4:2:2 10bit support | |
57 | • animated WebP decoding support | |
58 | • zygoaudio decoding support | |
59 | ||
60 | ┌────────────────────────────┐ | |
61 | │ libavdevice │ | |
62 | └────────────────────────────┘ | |
63 | ||
64 | • XCB-based screen-grabber | |
65 | • AVFoundation screen capturing support | |
66 | ||
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67 | ┌────────────────────────────┐ |
68 | │ libavformat │ | |
69 | └────────────────────────────┘ | |
70 | ||
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71 | • HEVC/H.265 RTP payload format (draft v6) packetizer |
72 | • SUP/PGS subtitle demuxer | |
73 | • STL subtitle demuxer | |
74 | • UDP-Lite support (RFC 3828) | |
75 | • creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer | |
76 | • WebP muxer | |
77 | • APNG demuxer | |
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78 | |
79 | ┌────────────────────────────┐ | |
80 | │ libavfilter │ | |
81 | └────────────────────────────┘ | |
82 | ||
f6fa7814 | 83 | • xBR scaling filter |
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84 | |
85 | ┌────────────────────────────┐ | |
86 | │ libavutil │ | |
87 | └────────────────────────────┘ | |
88 | ||
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89 | • CAST128 symmetric block cipher, ECB mode |
90 | ||
91 | ┌────────────────────────────┐ | |
92 | │ libpostproc │ | |
93 | └────────────────────────────┘ | |
94 | ||
95 | • visualization support | |
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96 | |
97 | ┌────────────────────────────┐ | |
98 | │ ⚠ Behaviour changes │ | |
99 | └────────────────────────────┘ |